Help with dynamic data

Hi,
I'm trying to set up a product page for a product with multiple sizes. All my data is being pulled from a table in my mysql database. I have created a drop-down list for the sizes and I want to show information relating to that size (i.e. price, weight, etc.) dynamically after the customer chooses a size. I have inserted dynamic text areas for this information, but I cannot figure out how to make it correspond to it's respective size. I am fairly new to DW, so clear and simple amswers would be greatly appreciated.
Thanks!
Bob

First of all I want to make sure, do u want to redirect the users to the new page after they choose the respective size? What kind of language did u use (ex: PHP, ASP)?

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Need help with Dynamic Excel File Name please.

I am try to output an excel file with dynamic date.
Here what I done.
I am using SQL 2012.
Create Execute SQL Task Connect Type: Excel
Create Data Flow Task set to DelayValidation: True
Create OLE DB Sourc
Create Data Converstion
Excel Destination
Excel Connection, Expression, select ExcelFilePath
@[User::sXLFilePath] + @[User::sFileName] + RIGHT("0" + (DT_WSTR, 2) DATEPART("DD", GETDATE()), 2)+ RIGHT("0" + (DT_WSTR, 2) DATEPART("MM", GETDATE()), 2) + RIGHT((DT_WSTR,
4) DATEPART("YYYY", GETDATE()), 2) +".csv"
C:\ExcelOutPut\SOX_CAM_SQL_Report_010215.xls
What I try to accomplish is output the file with each day append to it, date must be DDMMYY.
I google it and found many samples, tested it, and none of them is work for me.
Any suggestions or some examples to share is greatly appreciate.
I am new to SSIS. I found one poster have similar issue and inside the posted below, there was one suggestion to create variable and connection string but how do I bind that variable to Excel Connection manger.
Please help.
Thank you so much in advance.
Ex: SOX_CAM_SQL_Report _020215.csv
SOX_CAM_SQL_Report _030215.csv
--Similar issue:
https://social.msdn.microsoft.com/Forums/en-US/bda433aa-c8f8-47c9-9e56-efd20b8354ac/creating-a-dynamic-excel-file?forum=sqlintegrationservices
Suggestion in the above posted but where can bind this to Excel Connection Manger.
Please help provide step by step. Thanks.
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\\temp\\" + "ExcelTarget" + (DT_WSTR,4)DATEPART("yyyy",GETDATE()) +
".xls" + ";Extended Properties=\"EXCEL 8.0;HDR=YES\";"
And yes, as you were intimating, the delay validation on the dataflow should be set.

Hi NguyenBL,
According to your description, you created ssis package to export data from database to excel, when the package runs, you want to create new excel and name the file with time stamp. If that is the case, we can achieve the goal by following steps:
Create a script task used to create excel files.
Create a data flow task to export data from database to excel.
Add OLE DB source to data flow task.
Add Excel Destination to data flow task.
Create connection manager for OLE DB and Excel.
Click Excel Connection Manager, in Properties window, click (…) button next to Expressions, then set ExcelFilePath with expression like below:
"C:\\ETL Lab\\CreateNewExcel\\ExportData_"+REPLACE((DT_STR, 20, 1252)(DT_DBTIMESTAMP)@[System::StartTime], ":", "")+".xls"
For detail information, please refer to the document:
https://sqljourney.wordpress.com/2013/01/12/ssis-create-new-excel-file-dynamically-to-export-data/
If you have any more questions, please feel free to ask.
Thanks,
Wendy Fu
Wendy Fu
TechNet Community Support

How to use a queue with dynamic data

When using a collector I have found that it significantly slows down my loop times. I am using LabView7.1 on a Dell PC with Windows XP. If I use a queue with dynamic data do you think that will require less of my processor and allow for faster loop speeds?
I have created a queue using dynamic data in one loop and I want to retrieve all available samples each iteration in a slower loop. If I use the flush queue I get a 1d array of dynamic data. What is the best way to convert the 1d array of dynamic data so that the array of dynamic data is consolidated back into a single dynamic data type? Any help would be much appreciated.

Hi Dennis,
You could for instance wire the array to an auto-indexed for loop. I attach an example. I assume you wish to concatenate the arrays a singel waveform.
Hope it helps,
Pelle S
District Sales Manager
National Instruments Sweden
Attachments:
Dynamic queue.vi ‏245 KB

How to call javascript function with dynamic data in display tag

Hi,
Iam new to pagination concept. Iam using display tag to display rows in jsp by strtus.
I have a problem when calling the javascript function using ahref in attribute in display tag.
<bean:define name="form1" property="EditDetails.List" id="ListDisplay"/>
<display:table name="pageScope.ListDisplay" cellpadding="0" cellspacing="1" pagesize="10" partialList="false" size="listSize" requestURI="">
<display:column property="poNo" href='javascript:searchEditDetails("./submitOrder.do? actionID=getMISLoadEdit&poNumberSel=<%=((com.po.bean.EditDetails)poListDisplay).getNo()%>&statusIdSelected=<%=((com.po.bean.EditDetails)ListDisplay).getStatusId()%>")'
title="Number"/>
<display:column property="strDate"title="Date" />
<display:column property="orderValue"title="Order Value(INR)"/>
<display:column property="stringRequestedDeliveryDate"title="Suggested Delivery Date"/>
<display:column property="statusDescription" title="Status" />
</display:table>
The above code display the data in row format is working fine when I click the No It thow javascript error and its not redirecting to the other page.
When I try this with ordinary struts its working fine the code is:
<logic:iterate id="polist" name="Form1" property="EditDetails.List" indexId="i" type="com.bean.EditDetails">
<tr>
<td ><a href="javascript:searchEditDetails("./submitOrder.do?actionID=getMISLoadEdit&NumberSel=<%=((com.bean.EditDetails)polist).getNo()%>&statusIdSelected=<%=((com.bean.EditDetails)polist).getStatusId()%>")"><html:hidden name="polist" property="No" write="true" /></a>     </td>
<td><html:hidden name="polist" property="strDate" write="true" /></td>
<td><html:hidden name="polist" property="orderValue" write="true" /></td>
<td><html:hidden name="polist" property="stringRequestedDeliveryDate" write="true" />     </td>
<td><html:hidden name="polist" property="statusDescription" write="true" /></td>
</tr>
</logic:iterate>
Please help me how to call javascript with dynamic data.
Thanks in advance

The ADF Mobile Container Utilities API may be used from JavaScript or Java.
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Is it possible to make a search help with dynamic selection table?

Hi Experts,
Is it possible to create search helps with dynamic seletion tables means
i dont know the selection table names at the time of creation of search help.
These tables will be determined at runtime.
if yes, Please give an idea how to create and pass the table names at runtime.
Thanks
Yogesh Gupta

Hi Yogesh,
Create and fill your itab and show it with FM F4IF_INT_TABLE_VALUE_REQUEST
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
    EXPORTING
      retfield        = 'field to return from itab'
      dynpprog        = sy-repid
      dynpnr          = sy-dynnr
      dynprofield     = 'field on your screen to be filled'
      stepl           = sy-stepl
      window_title    = 'some text'
      value_org       = 'S'
    TABLES
      value_tab       = itab
    EXCEPTIONS
      parameter_error = 1
      no_values_found = 2
      OTHERS          = 3.
Darley

JasperException, calling tag with dynamic data

Hello
I want to call a tag which I have written with dynamic data.
I can call the tag like this, and it works fine
<cm:getCalendar year = "2" week = "51" />But I don't want the input to be hard coded.
Therefor I have tried to insert GET data to the tag like this
<cm:getCalendar year = "<%= request.getParameter("year")%>
" week = "<%= request.getParameter("week")%>" />Or like this
<cm:getCalendar year = "%{#request.yearNr}" week = "%{#request.weekNr}" />The %{#request.yearNr} should be struts 2 specific I think.
In both this cases I get this exception
org.apache.jasper.JasperException: /calendar.jsp(25,0) According to TLD or
attribute directive in tag file, attribute week does not accept any expressions
Is there a way which I could insert data dynamic to my own tag?
Here is the TLD file
<taglib>
<tlib-version>1.0</tlib-version>
<jsp-version>1.2</jsp-version>
<short-name></short-name>
<tag>
       <name>getCalendar</name>
       <tag-class>taglib.PrintCalendar</tag-class>
       <body-content>JSP</body-content>
       <attribute>
            <name>year</name>
            <required>true/false</required>
       </attribute>
       <attribute>
            <name>week</name>
            <required>true/false</required>
       </attribute>
</tag>
</taglib>

I change the tld to
<taglib>
<tlib-version>1.0</tlib-version>
<jsp-version>1.2</jsp-version>
<short-name></short-name>
<tag>
<name>getCalendar</name>
<tag-class>taglib.PrintCalendar</tag-class>
<body-content>JSP</body-content>
<attribute>
<name>year</name>
<required>true/false</required>
<rtexprvalue>true</rtexprvalue>
</attribute>
<attribute>
<name>week</name>
<required>true/false</required>
<rtexprvalue>true</rtexprvalue>
</attribute>
</tag>
</taglib>

Connect an 1-D array of cluster of 3 elements with dynamic data

hi everybody.
I am trying to wire an 1-D array which consists of a cluster of 3 elements with dynamic data. The error that appears says that I'm trying to "connect two terminals of different types". Actually, what I want to do is write to a file the FFT data produced by the Spectral Measurements vi. In order to write to a file, I am using the Write to Measurement File vi, but I don't know if this is the right way to do this. Has anyone any idea about this problem, because I'm out of ideas....
Thanks a lot!!

ok! This works really good! thanks a lot! now i'm facing an other problem...The output file does not contain the right data. I want to collect the FFT (frequency vs. amplitude) of a time signal and it gives me the record length and the sampling rate instead.
For example, if I use a sampling rate of 300 ksamples/sec and a record length of 1000 sampling points, the file to be created has one column containing the record length e.g.
0
1
2
3
498
499
and on more column containing almost zero values and the value of the sample rate. Do you have any idea why this is happening?
Thank you!!

SSRS 05 snapshot with dynamic date parameter

I want to use snapshot for a SSRS 05 report due to high volume of report data. This report uses 2 date parameter which will keep changing every month ( mmyyyy) format. I read many blogs but it seems I can not have snapshot report in dynamic date situation.
Can someone please suggest if there is any workaround to use snapshot with dynamic date parameter . The report server version is 2005.
Gaur

Hi Gaur,
In Reporting Services, the snapshot is a report that contains layout information and data that is retrieved at a specific point in time. There’s a couple of requirements in order to use a snapshot:
Stored credentials for the data source.
Defaults for all Parameters.
Based on my research, we can use snapshot with dynamic date parameter. When we select 'Render this report from a report execution snapshot’ with a schedule and Apply in Execution tab, a snapshot is created and subsequently refreshed on a schedule. When we
render the report at a time, the report would be rendered with the latest snapshot layout information and data, then use the current parameter value to filter the snapshot report data. In this way, the current data would be different from the snapshot report
based on the current parameter values, but we can still use snapshot with dynamic date parameter.
If there are any other questions, please feel free to ask.
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

Background Jobs with Dynamic Dates

I am looking for how to run a job in the background on a Daily basis where the data time range is always Yesterday - specifically, I want to run a Notification report daily to see the previous day's notifications.
I have established a Variant with the Dynamic Dates to be "Current Date - 1 days", and schedule it to run in the background Daily. The report runs daily as scheduled, but the dates are not changing (i.e. it always runs the report for the same date).

Dear Richard,
It appears that the date that you generated by "Current Date - 1" is not used for running notification report or not passed from variant.
You can actually code the same in your program.
I suggest you to expecute the report in SE38 with debugging by putting a break-point.
v_date = sy-datum - 1.
v_date should be used for notification report. (not sy-datum)
Reward points if this is helpful.
Regards,
Naveen.

Defining variant for report for job with dynamic date Gui 6.40 patch 21

The system does not take over my choice for the dynamic date.
I choose in the variant-attirubute-screen for a certain parameter: "type selection variable": D and then in the column "name of the variable" > I choose via F4: current date +/- days. OK and then I fill in 1 or 1- or whatever. The system however does only react with the message "Upper date of the interval is > than upper date". It does not matteer what I choose.
In the initialization I do not have any initialization of that parameter.
I connot save the variant.

Go through this link...
http://help.sap.com/saphelp_47x200/helpdata/en/d1/802cfc454211d189710000e8322d00/frameset.htm
In this page
ABAP Workbench tools -->
VARIANTS -->
VARIABLE VALUES IN VARIANTS.
Hope this helps u a lot...
reward if it helps u...
sai ramesh.

Compare daqmx event with dynamic data

Good evening everyone!
Our project is now facing a problem with LabView.
For our project, we need to use daq to acquire current for our SOC. We want to use virtual channel so people can choose channels from the front panel directly. But when use DAQmx Virtual Channel, the task out is daqmx event which can be used for further calculation like multiple times to get our SOC, also can not compare with a constant.
Could anybody help me with this question? How can I extract the value inside the task out for DAQmx or convert daqmx event to dynamic data directly ??

So you changed your DAQ Assistant to attempt to use the DAQmx API. Normally, I would say "Good for you". But if the code was working, why change it?
Mimic what I did with the Analog Output. See how I configured before the loop, wrote inside the loop, and closed after the loop? You should do the same thing with the Analog Input, except you do a DAQmx Read instead of a write.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
Unofficial Forum Rules and Guidelines

Connect 1 D array of cluster of 2 elements with dynamic data

Hello
The type of source is 1D array of cluster of 2 elements and the type of sink is dyanamic data. Can any one guide me how to connect these 2 elements together. Any response would be highly appreciated.
Thanks

First, this question would more appropriately be posted to the LabVIEW Board. It is not a signal conditioning issue.
The dynamic data type (DDT), sometimes referred to as the "evil dynamic data type," completely obscures the internal data structure. The only way someone could help is if you tell us what the source is expecting the internal data structure to be. The only objects which want DDT inputs are Express VIs, which are also good at obscuring thier contents. Implementing the sampe funcitonality with standard VIs might be a better approach.
You also have not completely specified the source. What are the data types of the cluster elements?
Lynn

What's wrong with dynamic data?

I am starting this thread to showcase what I might call "dynamic data abuse": The use of dynamic data where it has no business to be used (does it ever?).
Everybody is invited to contribute with their own examples!
One of the problems when operating on dynamic data is its opacity. We can never really tell what's going on by looking at the code. It also seems to hide serious programming mistakes by adapting in ways to mask horrendous code and making it seemingly functional, glossing over the glaring programming errors.
To get it all started, here are a few recent sightings:
(A)
(Seen here). No Kidding! The users joins a scalar with a waveform, then wires the resulting dynamic data to the index input of "replace array subset". He cannot see anything wrong, because the program actually works (coercing the dynamic data to a scalar will, by a happy coincidence, return the value of the scalar joined earlier. I have no idea what thought process led to this code in the first place (maybe just randomly connecting functions until the result is as expected? ).
(B)
(seen here)
What's wrong with simply branching the wire???
(C)
I don't remember the link, but here's how somebody transposed a 2D array a while ago (bottom part of image). No way to tell from looking at the code picture! (The "FromDDT" and "ToDDT" need to be configured just right ...).
ARRRRGH!
LabVIEW Champion . Do more with less code and in less time .
Attachments:
join.png ‏2 KB
split.png ‏3 KB
DynamicTranspose.png ‏18 KB

Here's another one for you. Found here:http://forums.ni.com/t5/LabVIEW/Program-unresponsive-after-a-dialog-box-input/m-p/2447608#U2447608
Put a bunch of booleans into a Combine Signals and then do a Dynamic Data to Boolean Array.
I supplied the much more cleaned up version of the code below.
EDIT: I just realized I needed to subtract 1 frm the power before using the Scale by Power of 2. Oops.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
Unofficial Forum Rules and Guidelines
Attachments:
Button Press Decoder_BD.png ‏41 KB

Help with dynamic statement returning values into collection

Hi All
I am trying to use dynamic statement to return values into a collection using the returning clause. However, I get an ORA-00933 error. Here is a simple setup:
create table t(
    pk number,
    id_batch varchar2(30),
    date_created date,
    constraint t_pk primary key ( pk )
create or replace type num_ntt is table of number;
create or replace type vc2_ntt is table of varchar2(30);
create or replace
package pkg
as
type rec is record(
      pk        num_ntt,
      id_batch vc2_ntt
procedure p(
      p_count in number,
      p_rt    out nocopy rec
end pkg;
create or replace
package body pkg
as
procedure p(
      p_count in number,
      p_rt    out nocopy rec
is
begin
      execute immediate '
      insert into t
      select level, ''x'' || level, sysdate
      from   dual
      connect by level <= :p_count
      returning pk, id_batch into :pk, :id_batch'
      using p_count returning bulk collect into p_rt.pk, p_rt.id_batch;
end p;
end pkg;
declare
r pkg.rec;
begin
pkg.p( 5, r );
end;
/

sanjeevchauhan wrote:
but I am working with dynamic statement and returning multiple fields into a collection.And using an INSERT...SELECT statement combined with a RETURNING INTO clause still does not work. Whether it's dynamic SQL or not: it doesn't work. The link describes a workaround.
By the way, I don't see why you are using dynamic SQL here. Static SQL will do just fine. And so you can literally copy Adrian's setup.
Regards,
Rob.

Plotting multiple graphs on one waveform chart with dynamic data types

I'm trying to put multiple graphs on one waveform chart and having data agreement errors. I'm wondering if it has anything to do with the fact that dynamic data is being used (I've had no problems with other datatypes in the past). Does anyone know how to correct this problem? I've attached the following .VI. There will be plenty of .VIs on the bottom that won't load, but they are not consequential for this problem.
Thanks!
Brian
Solved!
Go to Solution.
Attachments:
Stiffness Control V1.vi ‏119 KB

you could use stacked plots by right clicking on the chart and clicking on the stacked plots and than on the front panek you can put a bundle function on the FP and hook your signals up
Harold Timmis
[email protected]
Orlando,Fl
*Kudos always welcome
Attachments:
multiplotwaveform.JPG ‏138 KB

Help with dynamic data

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