MySQL/php data refreshes in Firefox, not IE

I hope this isn't another ActiveX problem. I read through
most of those posts but didn't find anything that sounded like
this:
I'm working on a small guest book form that has 4 textinputs
and a list object on the same page. If a user fills in the inputs
and clicks the 'send' button it inserts a record to the database.
IF the user then clicks the 'refresh' button the data immediately
appears in the list (read from the database).
In Firefox it works fine, but in IE the data never refreshes
(unless you open another browser session). Everything else works
the same in both browsers (except that Firefox seems to load and
display the data a little more slowly than IE).
Anyone seen this before?

Nevermind...I see that it's not an ActiveX problem, but it's
a "no cache" problem, for which there are lots of posts
already.

Similar Messages

Power Query/Data Management Gateway data refresh not working

Pretty new to o365/Power BI, but here's what I've got going on (hopefully someone can help me out):
I created a data management gateway and data source. The data source says it's online in the PowerBI admin center, and it seems to be working correctly. I can open Excel 2013 on my desktop (logging in as my trial o365 account which has Power
BI associated with it) and connect to the data source via Power Query using the oData option. I make sure to import the data into the model, and then open up the PowerPivot window and create a simple pivot table using the data in the model.
that all works just great. The problem comes when I upload the workbook and try to update it. I've tried a few different ways.
1. When I try to manually refresh the workbook by opening it in my o365 site and going to data-->refresh I get the following error:
      An error occurred while working on the Data Model in the workbook. Please try again.
      We were unable to refresh one or more data connections in this workbook.
      The following connections failed to refresh:
      Connection: Power Query - dbo_DimProductCategory
      Error: Out of line object 'DataSource', referring to ID(s) 'a75593f3-c34d-4f83-9458-49aa2cece164', has been specified but has not been used.
      The following system error occurred: Class not registered
      The provider 'Microsoft.Mashup.OleDb.1' is not registered.
      Power Query - dbo_DimProductCategory
2. When I go into Power BI and go to "Schedule Data Refresh" for the workbook, I get the following error:
      Sorry, the data connections in this report arenâ€™t supported for Scheduled Refresh.
      Technical Details â–¼
      Correlation ID: B3CE4B10-2137-E593-6FCF-189B73465190
      Date and Time: 03/31/2014 06:20:39 PM (UTC)
Any help would be greatly appreciated. If you need additional information, I'd be happy to provide it.

Hey Guy,
Thanks for the reply.
The "data source type" of the data source in Power BI is "SQL Server" (there was only that and Oracle available to select from)
The "data source type" that Power Query is using in Excel is "From oData Feed"....which is using the Power BI data source....which is using the data management gateway.
A few follow up questions if you have a second
1. Do you know when PowerQuery data refresh will be supported? (just a general idea....weeks, months, next year?)
2. Is there any other way to connect to (and be able to refresh) PowerBI data sources referencing "on prem" data via the data management gateway? I tried using the oData feed URL in non-PowerQuery areas of excel (excel data tab, PowerPivot directly)
but it didn't work. If there's some other way to connect to and refresh on prem data, i'm all ears :D
Really appreciate your help, thanks for taking the time.

Audio captcha is not working in mac safari 5.1.7. We used below code snippet that is working in other browser like IF 7,8,9, crome and firefox. Audio refresh is also not happening. When submit Audio Captcha then jcapcha framework giving InvocationTargetEx

Audio captcha is not working in mac safari 5.1.7.
We used a code snippet that is working in other browser like IF 7,8,9, crome and firefox.
Audio refresh is also not happening.
When submit Audio Captcha then jcapcha framework giving InvocationTargetException.
<Edited By Host>

Audio captcha is not working in mac safari 5.1.7.
We used a code snippet that is working in other browser like IF 7,8,9, crome and firefox.
Audio refresh is also not happening.
When submit Audio Captcha then jcapcha framework giving InvocationTargetException.
<Edited By Host>

Flex request not finding php data member

hi-
i get this error ReferenceError: Error #1069: Property mydata
not found on Number and there is no default value.
at
weatherInput/weatherInput::weatherJSON()[C:\a1\flexForecast\weatherInput.mxml:15]
at
weatherInput/__weatherRequest_result()[C:\a1\flexForecast\weatherInput.mxml:25]
when i click on the button after selecting a zip code it acts
like the request goes through to php and somehow
it is not seeing the object or data it contains.
i am going to post my php code which compiles below and my
flex code with action script embeded in the next post.
if someone would glance at it and if it jumped off the page
give me a hint or heads up as to what i did wrong i'd really
appreciate it. i am taking data from the government weather
server and i want it to end up in a grid on my flex form.
i dont know if has anything to do with it but i put the .swf
file in my php web servers "public" directory and that error msg
is referring to the flex project directory which is different
from the servers public directory.
<?php
class weather
public $mydata;
try {
$shared=false;
ini_set('include_path',ini_get('include_path').':/home/third/public_html/includes/');
if ($shared) {
include("/home/third/public_html/includes/dbMyLimitInclude.php");
} else {
include "dbMyLimitInclude.php";
$ws = "
http://www.weather.gov/forecasts/xml/DWMLgen/wsdl/ndfdXML.wsdl";
$client = new SoapClient($ws,array('trace'=>1));
//var_dump($client->__getProperties());
$zip = $_GET['zip'];
echo $zip + " zipppppp";
$format = "24 hourly";
$numDays = 5;
//$product = "time-series";
//$startTime = "2007-09-23T00:00";
//$endTime = "2007-09-23T04:00";
//$weatherParameters=
array("maxt"=>false,"mint"=>false,"temp"=>true,
//"qpf"=>false,"pop12"=>false,"snow"=>false,"dew"=>false,"wspd"=>false,
//"wdir"=>false,"sky"=>false,"wx"=>false,"waveh"=>false,"icons"=>false,
//"rh"=>false,"appt"=>false,"incw34"=>false,"incw50"=>false,
//"incw64"=>false,"cumw34"=>false,"cumw50"=>false,"cumw64"=>false,
//"conhazo"=>false,"ptornado"=>false,"phail"=>false,"ptstmwinds"=>false,
//"pxtornado"=>false,"pxhail"=>false,"pxtstmwinds"=>false,"ptotsvrtstm"=>false,
//"pxtotsvrtstm"=>false,"wgust"=>false);
switch($zip){
case '13617':
$latitude = 44.58;
$longitude = -75.19;
break;
case '85044':
$latitude = 33.53;
$longitude = -112.08;
break;
case '05401':
$latitude = 44.47;
$longitude = -73.20;
break;
case '76180':
$latitude = 32.77;
$longitude = -97.31;
break;
case '90810':
$latitude = 33.80;
$longitude = -118.19;
break;
case '59403':
$latitude = 47.50;
$longitude = -111.31;
break;
case '80210':
$latitude = 39.74;
$longitude = -104.98;
break;
case '02139':
$latitude = 42.37;
$longitude = -71.1;
break;
case '18080':
$latitude = 40.75;
$longitude = -75.61;
break;
case '25313':
$latitude = 36.83;
$longitude = -76.30;
break;
case '04105':
$latitude = 43.66;
$longitude = -70.24;
break;
default:
$latitude = 0.00;
$longitude = 0.00;
} // switch
$link1ID = @mysql_connect("$host","$user","$paswd","$db")or
die("could not connect1");
@mysql_select_db("kb")or die("could not select the
database");
$sel_date = "SELECT NOW() AS d1";
$sel_result = mysql_query($sel_date);
list($startDate)=mysql_fetch_row($sel_result);
//echo
$client->NDFDgen($latitude,$longitude,$product,$startTime,$endTime,$weatherParameters);
//$fp = fopen("c:\\php\includes\junk.xml", "w+") or
die("Couldn't open file");
$xml2 =
$client->NDFDgenByDay($latitude,$longitude,$startDate,$numDays,$format);
//give me any tag that is value with a string in the middle
$a1=eregi("<value>(.*)</value>",$xml2,$regs);
//put the xml header on and fix up the format of the file so
it is simplexml
$r = '<'.'?'.'x'.'m'.'l vers'.'ion="1'.'.'.'0'.'"
standalone'.'='.'"yes"'.'?'.'>'."\n";
$r =
$r.'<'."go".'>'."\n".'<'."temperature".'>'."\n".$regs[0]."\n".'<'.'/weather-conditions'.' >'
//echo $regs[1];
// this next section kills the attributes so that just the
tag is left
$r = str_replace("type='minimum'","",$r);
$r = str_replace("units=\"Fahrenheit\"","",$r);
$r = str_replace("time-layout=\"k-p24h-n5-1\"","",$r);
$r = str_replace("<temperature
>","<temperature>",$r);
$r = str_replace("<probability-of-precipitation type='12
hour' units=\"percent\" time-layout=\"k-p12h-n10-2\">",
"</go>",$r);
$i = strrpos($r,"</go>"); //get start position
$r = substr_replace($r,"",$i+5); // truncate end of file
after </go>
//fwrite($fp,$r);
//fclose($fp);
//$xml3 = simplexml_load_file("c:\php\includes\junk.xml");
$xml3 = simplexml_load_string($r);
$temp = array();
$num=0;
for($i = 0;$i<2;$i++){
foreach($xml3->temperature[$i]->children() as $v)
$temp[$num] = $v;
$num++;
$tFld =
array("max1","max2","max3","max4","max5","min1","min2","min3","min4","min5");
for($i = 0; $i<10;$i++){
$tFld[$i]=$temp[$i];
echo "$tFld[$i]";
// date
// max1, max2
// zip
//connect to the server and select the database
$link1ID = @mysql_connect("$host","$user","$paswd","$db")or
die("could not connect1");
@mysql_select_db("kb")or die("could not select the
database");
$sel_date = "SELECT NOW() AS d1";
$sel_result = mysql_query($sel_query);
$startDate = mysql_num_rows($sel_result,0,"d1");
$sel_query = "SELECT * FROM w_max where w_max.zip = '$zip'
AND w_max.startDate = '$startDate'";
$sel_result = mysql_query($sel_query);
//data for that forecast is in DB - display it
if(mysql_num_rows($sel_result)>0){
while(list($tFld[0],$tFld[1],$tFld[2],$tFld[3],$tFld[4],$tFld[5],$tFld[6],$tFld[7],$tFld[ 8],$tFld[9])=mysql_fetch_row($sel_result)){
echo "'data found '.'max1 is'.$max1";
if(isset($_GET['getWeather']))
$w = new weather();
$w->mydata = $tFld;
echo json_encode($w);
} // while
//data not found in the DB - insert it
}else {
//connect to the server and select the database
$linkID2 = @mysql_connect("$host","$user","$paswd","$db")or
die("could not connect2");
@mysql_select_db("kb")or die("could not select the
database");
$query = "INSERT INTO w_max set zip = '$zip', startDate =
'$startDate', max1 = '$tFld[0]',
max2 = '$tFld[1]', max3 = '$tFld[2]', max4 = '$tFld[3]',
max5 ='$tFld[4]',
min1 = '$tFld[5]', min2 = '$tFld[6]', min3 = '$tFld[7]',
min4 = '$tFld[8]', min5 ='$tFld[9]'";
$result = mysql_query($query);
if($result) echo "";
else{
echo "<p>weather data not inserted</p>";
// delete data for all zips prior to todays date
$linkID3 = @mysql_connect("$host","$user","$paswd","$db")or
die("could not connect3");
@mysql_select_db("kb")or die("could not select the
database");
$del_qry = "delete from w_max where
TO_DAYS(NOW())-TO_DAYS(startDate)>1";
$del_result = mysql_query($del_qry);
mysql_close();
}catch(Exception $e){
echo $e->getMessage();
?>

:PART 2 of source code from other post in this thread:
<?xml version="1.0" ?>
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"
viewSourceURL="/localhost/flexForecast.swf">
<mx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
import mx.rpc.events.ResultEvent;
import com.adobe.serialization.json.JSON;
private function weatherJSON(event:ResultEvent):void
//get the raw JSON data and cast to String
var rawData:String = String(event.result);
var weather:Object = JSON.decode(rawData);
var temperatures:Array = weather.mydata as Array;
//Data Grid Code
var weatherCollection:ArrayCollection = new
ArrayCollection(temperatures);
dgWeather.dataProvider = weatherCollection;
]]>
</mx:Script>
<mx:HTTPService id="weatherRequest" url="/t1.php"
useProxy="false" method="GET" resultFormat="text"
result="weatherJSON(event)">
<mx:request xmlns="">
<zip>{zip.value}</zip>
<getWeather>"true"</getWeather>
</mx:request>
</mx:HTTPService>
<mx:Panel x="10" y="10" width="350" height="200"
title="Rate Customer
Service">
<mx:ComboBox id="zip" x="20" y="20" width="100">
<mx:dataProvider>
<mx:Array>
<mx:String>13617</mx:String>
<mx:String>85044</mx:String>
<mx:String>05401</mx:String>
<mx:String>76180</mx:String>
<mx:String>90810</mx:String>
<mx:String>59403</mx:String>
<mx:String>80210</mx:String>
<mx:String>02139</mx:String>
<mx:String>18080</mx:String>
<mx:String>25313</mx:String>
<mx:String>04105</mx:String>
</mx:Array>
</mx:dataProvider>
</mx:ComboBox>
<mx:Button x="140" y="20" label="Send"
click="weatherRequest.send();"/>
<mx:Label x="20" y="120" text="{zip.value}"/>
<mx:DataGrid x="10" y="174" width="460" enabled="true"
editable="false" id="dgWeather">
<mx:columns>
<mx:DataGridColumn headerText="maxTemp1"
dataField="max1"/>
<mx:DataGridColumn headerText="maxTemp2"
dataField="max2"/>
<mx:DataGridColumn headerText="maxTemp3"
dataField="max3"/>
<mx:DataGridColumn headerText="maxTemp4"
dataField="max4"/>
<mx:DataGridColumn headerText="maxTemp5"
dataField="max5"/>
<mx:DataGridColumn headerText="minTemp1"
dataField="min1"/>
<mx:DataGridColumn headerText="minTemp2"
dataField="min2"/>
<mx:DataGridColumn headerText="minTemp3"
dataField="min3"/>
<mx:DataGridColumn headerText="minTemp4"
dataField="min4"/>
<mx:DataGridColumn headerText="minTemp5"
dataField="min5"/>
</mx:columns>
</mx:DataGrid>
</mx:Panel>
</mx:Application>

Problems on Windows 7 Professional 64 with PHP data service

I've created a data service using PHP in a PHP Eclipse project and I'm trying to connect to it from my new Flash project. When I try to create a custom data type via the Configure Return Type dialog, "Auto detect the return type from sample data" radio button, I get the following error:
There was an error while invoking the operation. Check your operation inputs or server code and try invoking the operation again.
Reason:
Warning: mysqli::mysqli() [mysqli.mysqli]: (HY000/2003): Can't connect to MySQL server on 'localhost' (10061) in C:\Users\davidk\workspace\php-global-includes\mysqlAccess.inc.php on line 11
/0/onStatusÿÿÿÿ �SIflex.messaging.messages.ErrorMessage extendedData faultCode faultDetail faultString rootCause correlationId clientId destination messageId timestamp timeToLive headers body „m …a#0 C:\Zend\ZendServer\share\ZendFramework\library\Zend\Amf\Server.php(550): Zend_Amf_Server->_dispatch('getProductVersi...', Array, 'GetPlayData')#1 C:\Zend\ZendServer\share\ZendFramework\library\Zend\Amf\Server.php(626): Zend_Amf_Server->_handle(Object(Zend_Amf_Request_Http))#2 C:\Zend\Apache2\htdocs\play-debug\gateway.php(69): Zend_Amf_Server->handle()#3 {main} ‚UError instantiating class GetPlayData to invoke method getProductVersions: Error connecting to database server as user via password configured in config_cdna_testdb.php IE83D9958-920E-E203-54BC-E5365BD85289 I5496259E-8C36-AC89-E234-00000D37FD49 I7E8A1BD7-9D60-9329-DBFB-00001B5BE8C7 126823334100
Note that I've tested the GetPlayData class and the getProductVersions() method with some simple "unit testing" code and it works fine when I execute it directly. It just won't run when called from this dialog.
I tried to debug the gateway.php process that is used to do this connecting without much success so far.
Is Windows 7 supported for PHP data service development in this beta release? I'm using Version 4.0 build 253292

One more clue: the message from the exception shows that the global variables I'm using to configure the MySQL connection parameters are not set somehow. Maybe I need to upgrade my Zend Framework?
Nope. I upgraded to the latest Zend Framework and it still did not work. The global variables are not working. When I hard coded the connection parameters into the constructor of the GetPlayData class, then it worked fine. I just switched to using define() to create constants instead of using the globals and that worked, too.
It is as if globals set in one include file are not available in another include file. I agree that using them might be a bad programming practice of sorts, but it seems wrong to disallow / not support something that is part of the core language!
So, I don't know if this is a Windows 7 thing or just a general behavior. Globals within the same file seem to work fine still, but not from another include file.
So the answer for me is to not use these cross-include file globals in code that is going to be used from Flash Builder.

Flash Builder 4.5 Auto-Gen Code For PHP Data Service Produces Errors

Hello
I'm currently running a fresh install of MAMP on my Mac and when I start a new flex project, add a php data service that pulls from a mysql database I have. Everything works fine until I try to compile. The error I'm getting is 'uid' being the primary key which is a bigint(20). The file _Super_Users.as (auto-gen based on the user table below) reports 2 errors: [Managed] requires uid to be of type 'String'. (same error on 2 lines of code) Now the MySQL table wants it to be a int, the auto gen code seems to want it to be an int as well but for some reason its putting in these requires for String on the getter and setters for 'uid'. The is before I even add any of my own code, just auto-gen then compile.
     * data/source property getters
[Bindable(event="propertyChange")]
    public function get uid() : int /*error line*/
        return _internal_uid;
     * data/source property setters
    public function set uid(value:int) : void /*error line*/
        var oldValue:int = _internal_uid;
        if (oldValue !== value)
            _internal_uid = value;
This is what my database looks when I export it:
CREATE TABLE `users` (
`uid` bigint(20) unsigned NOT NULL,
`name` varchar(150) NOT NULL,
`first_name` varchar(50) NOT NULL,
`middle_name` varchar(50) NOT NULL,
`last_name` varchar(50) NOT NULL,
`gender` tinyint(1) NOT NULL,
`locale` varchar(5) NOT NULL,
`link` varchar(255) NOT NULL,
`username` varchar(50) NOT NULL,
`email` varchar(255) NOT NULL,
`picture` varchar(255) NOT NULL,
`friends` text NOT NULL,
`created` datetime NOT NULL,
`updated` datetime NOT NULL,
PRIMARY KEY (`uid`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
It's empty right now...
Apache 2.0.64
MySQL 5.5.9
PHP 5.2.17 & 5.3.5
APC 3.1.7
eAccelerator 0.9.6.1
XCache 1.2.2 & 1.3.1
phpMyAdmin 3.3.9.2
Zend Optimizer 3.3.9
SQLiteManager 1.2.4
Freetype 2.4.4
t1lib 5.1.2
curl 7.21.3
jpeg 8c
libpng-1.5.0
gd 2.0.34
libxml 2.7.6
libxslt 1.1.26
gettext 0.18.1.1
libidn 1.17
iconv 1.13
mcrypt 2.5.8
YAZ 4.0.1 & PHP/YAZ 1.0.14
I tried to give as much info as possible, if you need more let me know...

I discovered my problem was uid seems to be a built in global or something and was filling in that data field with a bunch of letters and number, like the device id. Because of the letters flex was throwing a fit. So if you're using Facebook API in flex be sure to not go with uid for the user id, which is was facebook api calls it.

Flash Builder 4 and PHP Data/Services for beginners

Hello,
I'm new here, so I do not know if I posted my doubts in the right place.
without much la la la go straight to the point.
I am developing an application in flex / mysql / php / zend DataWizard and used the flex to create the data service.
populei my dropdown with the desired data (cities) and populei my datagrid with their respective data (customer master), so far so good. That's when I came across a difficulty which already makes two weeks and try to solve anything. the little knowledge I have in programming know it's something silly, but I can not solve.
Difficulty: I select a city in my dropdown and display all my customers registered in the same city in my datagrid. simple! I found some tutorials on the net talking about it, did exactly what her boss but unfortunately got no success (not populates the datagrid), may be doing algor be unable to realize. so it follows my code so they can help me. grateful!!
FLEX CODE
/ / Populating DropDownList City
protected function ddl_cidade_cadastro_solutions_creationCompleteHandler(event:FlexEvent):void
getAllMunicipioResult.token = municipioService.getAllMunicipio();
//Populating DataGrid
protected function ddl_cidade_cadastro_solutions_changeHandler(event:IndexChangeEvent):void
txt_recebe_cidade.text = ddl_cidade_cadastro_solutions.selectedItem.Cidade_PJ;
getAllEmpresasResult.token = empresasService.getAllEmpresas(ddl_cidade_cadastro_solutions.selectedItem.Cidade_PJ);
PHP CODE
public function getAllEmpresas($q) {
$stmt = mysqli_prepare($this->connection, "SELECT * FROM $this->tablename WHERE 'Cod_Cidade_PJ' LIKE '%$q%'");
$this->throwExceptionOnError();
mysqli_stmt_execute($stmt);
$this->throwExceptionOnError();
$rows = array();
mysqli_stmt_bind_result($stmt, $row->Codigo, $row->CGC, $row->CEmpresa, $row->NomeFantasia, $row->RazaoSocial, $row->Endereco_PJ, $row->Bairro_PJ, $row->CEP_PJ, $row->Cod_Cidade_PJ, $row->Cidade_PJ, $row->Estado_PJ, $row->TelefoneDDD_PJ, $row->Telefone_PJ, $row->FaxDDD_PJ, $row->Fax_PJ, $row->Email_PJ, $row->RecEmail_PJ, $row->HomePage_PJ, $row->NumFunc, $row->CodPorte, $row->Porte, $row->CodRegiao, $row->Regiao, $row->CodCNAE, $row->CNAE, $row->Produto, $row->ExportaPais, $row->IndustriaSN, $row->AnuncianteSN, $row->RowNumber, $row->negrito);
while (mysqli_stmt_fetch($stmt)) {
$rows[] = $row;
$row = new stdClass();
mysqli_stmt_bind_result($stmt, $row->Codigo, $row->CGC, $row->CEmpresa, $row->NomeFantasia, $row->RazaoSocial, $row->Endereco_PJ, $row->Bairro_PJ, $row->CEP_PJ, $row->Cod_Cidade_PJ, $row->Cidade_PJ, $row->Estado_PJ, $row->TelefoneDDD_PJ, $row->Telefone_PJ, $row->FaxDDD_PJ, $row->Fax_PJ, $row->Email_PJ, $row->RecEmail_PJ, $row->HomePage_PJ, $row->NumFunc, $row->CodPorte, $row->Porte, $row->CodRegiao, $row->Regiao, $row->CodCNAE, $row->CNAE, $row->Produto, $row->ExportaPais, $row->IndustriaSN, $row->AnuncianteSN, $row->RowNumber, $row->negrito);
mysqli_stmt_free_result($stmt);
mysqli_close($this->connection);
return $rows;

Hi,
The first issue will be the pathing differences between wamp/mamp/xampp, some use www as root others htdoc you need to setup the php services on your local machine rather than importing a project.
The created services will have a connection array declared at the top of the code that points to the mysql server, in the project default debug folder you will have the config file that has the zend and webserver path
top of service file
============
var $username = "root";
var $password = "";
var $server = "localhost";
var $port = "3306";
var $databasename = "zend";
var $tablename = "clients";
var $connection;
amfconfig.ini
=========
[zend]
;set the absolute location path of webroot directory, example:
;Windows: C:\apache\www
;MAC/UNIX: /user/apache/www
webroot =C:/wamp/www
;set the absolute location path of zend installation directory, example:
;Windows: C:\apache\PHPFrameworks\ZendFramework\library
;MAC/UNIX: /user/apache/PHPFrameworks/ZendFramework/library
;zend_path =
[zendamf]
amf.production = false
amf.directories[]=Zender-debug/services
In your main project folder you have a .model folder the file there is an *.fml file that contains your channel endpoints etc.
David.

Bootstrap + mysql + php: robust solution for an educational dashboard?

Hi. We are just beginning work on a dashboard for educational purposes. We need to show data tables of sts progress, notes etc...
Kind of like the following tables:
http://www.dreambox.com/district-reports
We have downloaded a template based on bootstrap. It is all pretty easy except for the data integration. Before we were using flash datagrids and were also looking at flex components which were very easy to use. The questions are:
1. Can we get the same "power" for our data tables/data grids with bootstrap "ready made" plugin ins.
2. To replicate the datadrid in flash what do we use in bootstrap - ajax datatable or a j query plug in.
3. How do we connect up the mysql + php + datagrid. Would it be very similar to an AS3 + php + mysql solution?
Basically, is bootstrap html5 + CSS a viable robust solution to producing an educational dashboard.
I use the term plugin because I don't think you call them components or widgets.
You must also know that this will be on an enterprise level and there should be around 10,000 active users - not at the same time obviously. We will be hiring a freelancer or part tim staff to implement and maintain but we do need to know which way to go first.
Pretty broad questions maybe, just trying to find my way and study up on what I am supposed to be studying up on. I am on Lynda.com which is OK but I need some guys creating these things to give me advice and point us in the right direction.
Cheers in advance.

Hi - thank you Nancy - I should get really specific now.
I spent quite a few hours investigating and here's the run down.
1. php + mysqli: Pretty easy as it is the same workflow as I use in flash - I was just a bit thrown by the html part and still have a few questions.
I will post the link to the very clean and easy to follow mysql + php implementation on html tables just in case any newbies are following the post.
http://www.sourcecodetuts.com/php/18/how-create-secure-registration-page-phpmysql-part-ii
    mysqli - they seem to use the "improved" mysqli now and this code seems to be very professional with encryption etc...
My question is which is the best method for handling the recordset back from the database.
1. In flash we used to use XML serialized which is easy for flash objects to pick up and then display in the datagrid tables.
2. The example in the next link echos it out in the html table format which sounds very obvious but not sure if it is correct as I have never dome that before.
http://www.sourcecodetuts.com/php/40/creating-and-populating-table-mysql-data-using-twitte r-bootstrap-framework
while ($row = mysql_fetch_array($result)) {
    // Print out the contents of the entry
    echo '<tr>';
    echo '<td>' . $row['firstname'] . '</td>';
    echo '<td>' . $row['lastname'] . '</td>';
    echo '<td>' . $row['email'] . '</td>';
    echo '<td>' . $row['phone'] . '</td>';
3. However I am more used to dealing with an object returned and then dealt with in flash BUT a simple html table couldn't deal with that so - I have just started reading re: ajax or javascript. Are they the best way to handle data returned from a database. As I say this dashboard wil have to be used my many thousands and we will be creating various tables with multiple parameters inputted via dropdown box lists.
My workflow in flash - would it be javascript that would replicate that functionality or do I just echo out in tr and td tags as in above - seems to basic.
Sorry about repeating mysel above and going on and on but I hace finally got there - just missing the last part in the puzzle.
Cheers

External Data Refresh failed - Unable to refresh list data in Excel Web Access WebPart

Hi,
I have created a PivotChart in Excel workbook that fetches data from a SharePoint list using "OData Data Feed". When refreshing the connection in Excel 2013, the updated data is displayed in PivotChart. But when i upload the same to a SharePoint
Library and refresh it through Excel Web Access WebPart, it throws an error.
After configuring PowerPivot for SharePoint, i am getting a "We cannot locate a server to load the Data Model" error.
Note -
SQL Analysis Service(PowerPivot) is in running state.
PowerPivot Server has been under Data Model in Excel Service setting.
The library location is added in trusted zone.
Using secure store didn't fix the issue.
Stack Exception
SSPM: Initialization failed on server : Microsoft.AnalysisServices.ConnectionException: A connection cannot be made. Ensure that the server is running. ---> System.Net.Sockets.SocketException: No connection could be made because the target machine actively
refused it 127.0.0.1:2383
at System.Net.Sockets.TcpClient..ctor(String hostname, Int32 port)
at Microsoft.AnalysisServices.XmlaClient.GetTcpClient(ConnectionInfo connectionInfo) --- End of inner exception stack trace ---
at Microsoft.AnalysisServices.XmlaClient.GetTcpClient(ConnectionInfo connectionInfo)
at Microsoft.AnalysisServices.XmlaClient.OpenTcpConnection(ConnectionInfo connectionInfo)
at Microsoft.AnalysisServices.XmlaClient.OpenConnection(ConnectionInfo connectionInfo, Boolean& isSessionTokenNeeded)
at Microsoft.AnalysisServices.XmlaClient.Connect(ConnectionInfo connectionInfo, Boolean beginSession)
at Microsoft.AnalysisServices.Server.Connect(String connectionString, String sessionId, ObjectExpansion expansionType)
at Microsoft.AnalysisServices.Streaming.OnPremise.Server.Connect(Nullable`1 ctx, Boolean schedulePingTaskOnFailure)
at Microsoft.AnalysisServices.Streaming.OnPremise.Server.Initialize(Guid serviceId, CancellationToken ctx)
at Microsoft.AnalysisServices.Streaming.OnPremise.Tasks.InitializationTask.Run(CancellationToken ctx)
Check Server Version (ServerName\POWERPIVOT): Fail (Expected:
=11.0.2800.0, Actual: 11.0.2100.60).
--> Check Deployment Mode (ServerName\POWERPIVOT): Pass.
Monitorable Check Server Configuration (ServerName\POWERPIVOT): Fail (Uninitialized, ConfigurationError, WrongVersion).
SSPM: Initialization failed on server ServerName\POWERPIVOT: Microsoft.AnalysisServices.Streaming.ServerConfigurationException: Server ServerName\POWERPIVOT failed configuration checks (Status = Uninitialized, ConfigurationError, WrongVersion).
at Microsoft.AnalysisServices.Streaming.OnPremise.Server.AssertServerConfiguration(Server amoServer, CancellationToken ctx) at Microsoft.AnalysisServices.Streaming.OnPremise.Server.Initialize(Guid serviceId, CancellationToken ctx) at Microsoft.AnalysisServices.Streaming.OnPremise.Tasks.InitializationTask.Run(CancellationToken
ctx)
Thanks,
Thomas Mathew

Hi,
For your issue, the possible reason is that the SharePoint environment does not have a PowerPivot for SharePoint server, or the SQL Server Analysis Services (PowerPivot) service is stopped.
Install PowerPivot for SharePoint or move the PowerPivot workbook to a SharePoint environment that has PowerPivot for SharePoint installed.
If the software is installed, verify that the SQL Server Analysis Services (PowerPivot) instance is running. Check Manage services on server in Central Administration. Also check the Services console application in Administrative Tools.
Refer to the following link:
http://msdn.microsoft.com/en-us/library/ff487858.aspx
Besides, here is a similar post, you can use as a reference:
https://social.technet.microsoft.com/Forums/en-US/2e728b3e-6d3d-497b-b0ce-57f2699710e5/access-was-denied-by-the-external-data-source-the-following-connections-failed-to?forum=sharepointadminprevious
Best Regards,
Lisa Chen
Lisa Chen
TechNet Community Support

Excel Services 2013 Bug - Automatic or Periodic Data Refreshes Doesnt Update

All,
I have heard from other colleagues that there is a problem with SP2013 Excel Services Automatic Refresh. Specifically, when you set the data connection properties to
Refresh data when opening a file, no error is generated upon open, but it DOES NOT refresh the spreadsheet with new data.
Manual Refresh First. What I did to test this was configure an AS tabular model with AdventureWorksDW as the data source. Loaded the AdventureWorks Tabular project. Created an ODC pointing to the resulting cube instance.
(Made all of the required Excel Services configurations.) Then pointed a workbook to this data source to populate a Pivot Table. Saved it to SharePoint in a trusted location. ODC saved to SharePoint in a trusted data connection library. Finally,
I configured the connection properties to NOT Refresh data when opening the file. Saved it. Go to my in browser Excel Services file, and click
Data | Refresh All Connections. WORKS! Great.
Next up: Automatic Data Refresh. I made a copy of the same workbook. Connected to the same data connection file. Went into the properties of the connection on the copied workbook and checked
Refresh data when opening the file. Saved. Updated relational data in database. Reprocessed the tabular model. Re-opened the Automatic refresh workbook. Numbers stay the same.
I've tried also setting Refresh every setting on
Usage tab of Connection Properties dialog to low number. No change. Tried reducing the Excel Services External Data Cache Lifetime auto refresh setting to 10 seconds. Nothing, no change. Nothing seems to work to get Auto refresh
working. Manual refresh works great. Has anyone else seen this bug? Is there a hot fix? Anyone know if there is something else to try?
UPDATE: In the ULS log, what we see if the following line:
BaseWorkbook.PrepareConnectionsAsync: Refresh skipped. Could not find the data connection name - defaulting to previous state. sessionId=..., dataconnection=
Note: the dataconnection value at the end is empty.

Hi,
Thank you for your question. I am trying to involve someone familiar with this topic to further look at this issue. There might be some time delay. Appreciate your patience. Thank you for your understanding and support.
Thanks,
Linda Li
Linda Li
TechNet Community Support

Data Refresh Error: We cannot locate a server to load the workbook Data Model.

Hello,
Recently I have developed a PowerBI Report using Excel Workbook with external data source. It refreshes successfully for some days and then starts throwing error on every scheduled refresh as "We cannot locate a server to load the workbook Data
Model."
The workaround solution is to restart the application server which has SQL Server Power Pivot Services Installed which will again work for some more days and again start throwing error.
So, I am looking for permanent fix for it.
Following are additional details about our SP Farm:
No. of front end servers: 2, Application servers:2, DB servers 2 with windows fail over cluster.
PowerPivot Server is installed and configured from App 2 server.
Error Log from event viewer:
Unable to load custom data source provider type: Microsoft.PerformancePoint.Scorecards.DataSourceProviders.AdomdDataSourceProvider, Microsoft.PerformancePoint.Scorecards.DataSourceProviders.Standard, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c
System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.AnalysisServices.AdomdClient, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' or one of its dependencies. The system cannot find the file specified.
File name: 'Microsoft.AnalysisServices.AdomdClient, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91'
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
at System.Type.GetType(String typeName, Boolean throwOnError)
at Microsoft.PerformancePoint.Scorecards.Server.PmServer.InitializeCustomDataSourceProviders()
PerformancePoint Services error code 10107.
Thanks,
Ibrahim

Hi ibrahim,
Please try to do the following steps:
1. Install "1033\x64\SQLSERVER2008_ASADOMD10.msi" from
http://www.microsoft.com/en-us/download/details.aspx?id=26728
2. In the Application Management section of the Central Administration home page, click Manage service applications.
On the Manage Service Applications page, click the Excel Services service application that you want to configure.
On the Manage Excel Services page, click Data Model.Click Add Server.
In the Server Name box, type the name of the Analysis Services instance that you want to add.
3. Check the thread below:
https://social.technet.microsoft.com/Forums/en-US/ecc18319-88d8-4dd0-bafd-fa0d2edceffb/external-data-refresh-failed-we-cannot-locate-a-server-to-load-the-workbook-data-model?forum=sharepointadmin
More information:
https://timpanariuovidiu.wordpress.com/2013/02/14/71/
https://support.microsoft.com/kb/2769345?wa=wsignin1.0
Thanks,
Dennis Guo
TechNet Community Support
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
[email protected]
Dennis Guo
TechNet Community Support

PowerPivot Data Refresh Fails - We cannot locate a server to load the workbook Data Model

Hello,
I have installed sql01\PowerPivot instance of Analysis services on my existing SQL Server and configured it per Configure Power Pivot for SharePoint 2013
http://technet.microsoft.com/en-us/library/dn456880(v=office.15).aspx . I did not install a second Database Engine on the server.
I created an Excel 2013 workbook using the Excel 2013 PowerPivot add-in and saved it to my SharePoint BI Center Document library.
When I try to refresh my workbook, I get 2 errors in the SharePoint log.
http://support.microsoft.com/kb/2756665?wa=wsignin1.0 indicates the sproc is deprecated, but that does not help me fix the issue.
Log errors:
Following error occured while trying to execute a sql query: System.Data.SqlClient.SqlException (0x80131904):
Could not find stored procedure 'DataRefresh.GetSchedule'.
EXCEPTION: NoAvailableStreamingServerException: We cannot locate a server to load the workbook Data Model.
macrel

Hi Marcel,
Based on my research, it seems that you have Microsoft SQL Server 2012 PowerPivot for SharePoint 2013 add-in installed on a computer. When you perform a data refresh operation on some PowerPivot workbooks in Microsoft SharePoint 2013, you receive two error
message.
As to the first error, this issue occurs because the Custom Properties on the Excel workbook are not correctly cleared before you set a new serialized schedule. This causes an extra custom property to remain after you set the new schedule. Therefore, the
new schedule fails. To fix this issue, please
install Cumulative Update 9 for SQL Server 2012 SP1.
As to the second error, please
running a repair using PowerPivot configuration wizard for SharePoint 2013. For more information about Troubleshooting PowerPivot Data Refresh, please see:
http://social.technet.microsoft.com/wiki/contents/articles/troubleshooting-powerpivot-data-refresh.aspx
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

External Data Refresh Failed. We cannot locate a server to load the workbook Data Model. ThisWorkBookDataModel

Hi All,
I have been trying to fix this for days now. I have tried solutions in many articles but to no avail. So while the error message is something you may have seen may times, I just can't find a solution in my case.
This is the error:
And in text just in case the image isn't viewable:
"External Data Refresh Failed. We cannot locate a server to load the workbook Data Model. We were unable to refresh one or more data connections in this workbook. The following connections failed to refresh: ThisWorkBookDataModel."
What is worse is I have checked the ULS (SharePoint Trace Logs), the Event Viewer Logs and the OWA Logs and I cannot find a specific error that would help pin point the problem.
Excel Workbook
So what am I doing? I have an Excel 2013 workbook and I create an "SQL Server" connection to the AdventureWorksDW database, add a pivot table and a pivot chart, test in in Excel and all works fine.
I save the Excel workbook to SharePoint 2013 and then select "Data" then "Refresh All Connections" and then I get the error in the picture above.
Even more puzzling is I have another Excel workbook that also has pivot tables and pivot charts in the AdventureWorksDW2012Multidimensional cube database in "SQL Analysis Services" and this works fine. Hmmm.
My Environment
My environment is Windows 2008 R2 Server, SharePoint 2013 with the April Service Pack1 and a separate server with OWA2013 SP1. It has an SQL Server 2008 R2 database which has been upgraded to SQL Server 2012.
Data Model Settings
In Excel Services this is set to my server name which is "server-name". As I do not have instances all I can enter is the server name. As this works everywhere else including the workbook outside of SharePoint I do not think this is the problem.
But I could be wrong.
Unattended Account
I have set this up for the PowerPivot Services App and Excel Services App.
ODC Connections in Excel
I have tried all 3 authentication modes, Windows, Secure Store ID and "None" which is the unattended account. I have not tried the other connection types, should I?
Not in WOPI
I am not in WOPI mode.
AD Accounts
I have added permissions in the SharePoint Services and SQL Server, and as they work in Excel outside of SharePoint, I do not think it is a permissions issue. I could be wrong of course, but the problem is in one of SharePoint, OWA, AD,
SQL Server, Excel, and Windows Server.
Isolate the Error
Below is a list of errors I think are relevant but they do not tell me much. The SharePoint logs are not really giving me an error that tells me what to do and where to do it, or even why it cannot refresh, (perhaps not noticeable by the untrained eye).
Problem with SQL Server Not Analysis Services
So my cube database in analysis services works fine in SharePoint/OWA but not the databases in sql server. This is my best clue but I have no idea what it means. Why would it work with an Analysis Services connection but not an "SQL Server" connection?
It Works Outside of SharePoint
If I run the excel worksheet outside of SharePoint all works fine. When inside OWA this is where the refresh error occurs.
Errors from Event Viewer on SharePoint Server using ULS Viewer
"Failed to create an external connection or execute a query. Provider message: There are no servers available or actively being initialized., ConnectionName: , Workbook:"
"Refresh failed for 'ThisWorkbookDataModel' in the workbook 'http://server...'. [Session: 1.V22.26itT0lx8piNFeqtuGVhN214.5.en-US5.en-US36.98c0e158-9113-46e9-850e-edda81d9ed1c1.A1.N User: 0#.w|ad\testuser1]"
And an error in the ULS under the "Data Model" category:
"--> Check Deployment Mode (server-name): Fail (Expected: SharePoint, Actual: Multidimensional)."
This last error, as it turned out, defined the problem concisely, although I was yet to work out what it meant in some detail.

I finally solved this myself (or should I say with the help of several key articles).
The refresh did not work because the database was not in "SharePoint Mode". Yes, SQL Server has modes, 3 of them in fact.
If you installed SharePoint to the default SQL instance which would be called <servername> then you cannot use this default instance for Excel 2013 workbooks in OWA 2013 because the refresh only works if the database is in SharePoint mode.
So what are these 3 modes? The Deployment Mode property in the msmdsrv.ini file has them as:
0 = Multidimensional mode (the default whenever you install SQL Server normally)
1 = PowerPivot for SharePoint mode
2 = Tabular mode mode
How do you know what mode you are in? That's easy, open SQL Studio Manager and connect to all your SQL database engine instances (ignore Analysis Services or SSRS as they are not database engines). If you only have the default instance then that is almost
definately in Multidimensional mode which is the default and what SharePoint installs its databases to.
You must have an instance called <servername>\POWERPIVOT. This instance is the "sharepoint mode" needed, and the default instance name when you install an SQL instance in this mode.
If you don't see <servername>\POWERPIVOT in SQL server then you are not in "sharepoint mode". It is more accurate to say, you do not have an instance that is in sharepoint mode. This is because you cannot simply switch modes on an SQL server.
You have to install a new instance in the required mode, thats the only way.
That's easy enough. Load up the SQL Server setup CD and run setup. Install a brand new instance and select "SQL Server PowerPivot for SharePoint" when you get there in the wizard.
Now you will have the default instance that stores all the SharePoint databases and that is in mode 0, and a new instance called <servername>\POWERPIVOT that is in mode 1. The "<servername>\POWERPIVOT" instance connection is what you
will use for Excel 2013 when rendering in OWA 2013.
You also need to ensure OWA 2013 is not in WOPI mode for Excel worksheets. See the last link below for more information about WOPI.
Next you should go to the Excel Service App in CA and click Data Model Settings and add the <servername>\POWERPIVOT instance.
Then you have to either turn off the firewall on the SQL server machine, or create an inbound rule on the Windows firewall to open the TCP port for the <servername>\POWERPIVOT instance:
1. Start Task Manager and then click Services to get the PID of the MSOLAP$InstanceName.
2. Run netstat –ao –p TCP from the command line to view the TCP port information for that PID.
Finally, you can now create Excel 2013 workbooks that run in OWA without refresh errors, as long as you are connecting to the <servername>\POWERPIVOT instance. Hooray.
REFERENCES
Look for the string "There are no servers available or actively being initialized" in this article:
http://blogs.msdn.com/b/analysisservices/archive/2012/08/02/verifying-the-excel-services-configuration-for-powerpivot-in-sharepoint-2013.aspx
Determine the server mode:
http://msdn.microsoft.com/en-au/library/gg471594(v=sql.110).aspx
Install the SharePoint PowerPivot instance (aka SharePoint mode)
http://msdn.microsoft.com/en-au/library/eec38696-5e26-46fa-bc83-aa776f470ce8(v=sql.110)
Open the port for the new SQL instance:
http://msdn.microsoft.com/en-us/library/ms174937(v=sql.110).aspx
Turn Off WOPI for Excel OWA
http://blogs.technet.com/b/excel_services__powerpivot_for_sharepoint_support_blog/archive/2013/01/31/powerpivot-for-sharepoint-browser-refresh-fails-data-refresh-not-supported-in-office-web-apps.aspx

Scheduled Data Refresh fails with 400 error

I've setup a PowerPivot Model, connected 1.5 Million rows (57MB file) rendered the data in a powerpivot table and uploaded it to an PowerBI enabled BI site in O365.
Report renders online
Q&A works too
Configured data management gateway
Connected DMG to PowerBI
Configure data source with the same Connection String
Set credentials for data source with Status OK (only can do this step from a domain joined computer which I find odd)
Enabled Data Refresh on the Report with status OK (i.e. it found the corresponding data connection on the gateway)
Tried to manually refresh the data.... no luck. keeps on failing with the following error message
Failure Correlation ID: c1dcf840-e0c8-45d6-9720-b4d2c9695b5a
Errors in the high-level relational engine. The following exception occurred while the managed IDataReader interface was being used: The operation was canceled.;transfer service job status is invalid Response status code does not indicate success:
400 (Bad Request).. The current operation was cancelled because another operation in the transaction failed.
Everything seems properly configured. lots of green ticks whenever I set things up. But manual refresh keeps on failing.

I've reduced the query down to 100,000 records and now I'm getting
Sorry, something went wrong. Please try again. Correlation ID: 7e498494-95d0-4dff-84ed-ead169a5617e
The DMG is not even registering the attempt in the event logs.
Before at least I managed to get this:
Microsoft.DataTransfer.Common.Shared.HybridDeliveryException: The Data Transfer Service has encountered a fatal error when performing the data upload. ---> Microsoft.WindowsAzure.Storage.StorageException: The client could not finish the operation within
specified timeout. ---> System.TimeoutException: The client could not finish the operation within specified timeout.
   --- End of inner exception stack trace ---
   at Microsoft.WindowsAzure.Storage.Core.Util.StorageAsyncResult`1.End()
   at Microsoft.DataTransfer.ClientLibrary.BlobUploadTask.PutBlockCallback(IAsyncResult asyncResult)
   --- End of inner exception stack trace ---
   at Microsoft.DataTransfer.ClientLibrary.BlobBinarySink.Write(IEnumerable`1 streams)
   at Microsoft.DataTransfer.ClientLibrary.BinaryTransfer.Run()
   at Microsoft.DataTransfer.TransferTask.TransferRuntimeTask.Execute()
   at Microsoft.DataTransfer.TaskHosting.ThreadTaskWorker.RunTask()
Job ID: edd0fec1-789a-4487-a371-6aafbd8aaffa
Task ID: b71f8b48-b4ff-43f5-8dc5-6aefd390c0fe
Queue ID: a41a0d92-8327-458a-80e0-2cf3065dd705
Log ID: TaskExecutionFailed
So far my analysis is:
1.5M rows = won't even start pushing data and will timeout very early in the process
300,000 rows = will get past the initial timeout (probably the query identifying how much data needs to move), just to crash on the second timeout (actually pushing the data to the cloud).

(06 Oct 14) updated firefox and Kaspersky, now have problems with Barclays site - firefox "not responding" and plugin error on trying to close. Help!

Updated Kaspersky to 15.0.0.463(a) - ( comes with "safe money" - now turned off).
Updated Firefox from (old) version to 32.0.3.
Barclays bank site loads properly, and allows access to accounts BUT when I try to look at a statement, Firefox "not responding" and a blank/ unresponsive page is displayed.
In order to acheive any movement I have to close firefox... this gives rise to windows wanting to send error data, and Firefox apologising for loosing the tab.
None of which allows me to do essential banking transactions.
It is this machine that has the problem - I can access without problems via work computer (using google Chrome)

My guess is that your statement is a PDF document, since banks and other companies often use that format for statements.
Firefox has various options for viewing PDFs, including a built-in PDF viewer (not as full featured as Adobe's), or the option to use a plugin such as Adobe Acrobat, or to launch the PDF in an external application. This article describes how to experiment with that setting: [[How to disable the built-in PDF viewer and use another viewer]].
On another subject, your plugin list has various plugins described as "Google Chrome Extension". I haven't seen that before. Could you review the list and see whether they really should be active in Firefox or can be deactivated?
Open the Add-ons page using either:
* Ctrl+Shift+a
* "3-bar" menu button (or Tools menu) > Add-ons
In the left column, click Plugins.
For those that are not essential, I suggest changing them to "Never Activate". This might not take effect immediately in that window, but should disable them in new windows.

MySQL/php data refreshes in Firefox, not IE

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