Capturing Parameters in WebDB aplication

***I am sorry to post the message in 8ilite forum as I couldn't find one for WebDB ****
In my application on WebDB I have to populate the table with the data displayed on the screen.
I am planning to capture the parameter passed to the report in "after displaying the page." and then calling a stored procedure to pulate the table.
My question is "How do we capture the value of the parameter passed to the report and where"
If this is not a good approach please advise me to populate the table in some other way. I would appreciate any suggestion and help.
Thanks
Kapil
null

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Capture parameters from ESS screen

Hi All,
I have created a custom webdynpro application for ESS. The custom application gets displayed when a link gets clicked on the Benefits screen. The link that is clicked is the SAP standard link and it passes some parameters. How do I capture these parameters in my custom webdynpro application ?
Thanks,
Tom

Tom,
I'm not sure about the protocol being used for transfer of these parameters, but assuming that HTTP or HTTPS is being used, you can try following code in your interface view's Startup plug handler. If you have not changed the default names, it will be named 'onPlugDefault' in your interface view controller.
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You can iterate through this map and see all parameters and values being passed.
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        while (it.hasNext())
               Map.Entry pairs = (Map.Entry)it.next();
               //pairs.getKey().toString() gives key value and pairs.getValue().toString gives value associated with key.
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Hope this helps.
Vishwas.

JSR-168 and Request Parameters

Hi!
I'm creating a portlet application; right now it only has one portlet in it. The landing page for my portlet (view mode) has the following form code:
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        I'm thinking of a number between 1 and 10.<BR><BR>
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        <INPUT name="<portlet:namespace/>number" type="text" size="10" />
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Thank you for your response.

I'm sorry; I typed it wrong:
It's
String number = request.getParameter("number");However, if you're referring to the namespace, then the way I have on my book (Portlet Programming, Effectively Using the JSR-168 Standard, by Cameron McKenzie) is really
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Capture Audio in gsm or ulaw format using MMAPI

Hi ,
I have tried to use the latesr MMAPI with the Java Tool Kit latest versoin
My Requirement is to capture voice through a Manager in "gsm" and "ulaw format" , I have seen examples in javax.microedition.media.Manager documentation like that came along latest version of J2ME wireless 2.1 toolkit .
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when i try to give
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Hi ,
I have used this Mobile Media API (JSR-135) latest documentation that comes with WTK 2.0 and documentation of javax.microedition.media.Manager Class which says
1. Locators for Live-media Capture
The locators for capturing live media are defined by the following syntax in Augmented BNF notations:
"capture://" device [ "?" params]
A. Identifying the type or the specific name of the device:
device = "audio" / "video" / "audio_video" / dev_name
dev_name = alphanumeric
alphanumeric = 1*( ALPHA / DIGIT )
B. Describing the media and capture parameters:
params = audio_params / video_params /
audio_video_params / custom_params
C. Describing the audio media format:
audio_params = audio_param *( "&" audio_param )
audio_param = 1*( "encoding=" audio_enc / "rate=" rate /
"bits=" bits / "channels=" channels /
"endian=" endian / "signed=" signed )
audio_enc = "pcm" / "ulaw" / "gsm"
rate = "96000" / "48000" / "44100" / "22050" / "16000" /
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bits = "8" / "16" / "24"
channels = pos_integer
endian = "little" / "big"
signed = "signed" / "unsigned"
pos_integer = 1*DIGIT
Example:
encoding=pcm&rate=11025&bits=16&channels=1
In point "C" it clearly tells that encoding format pcm/gsm/ulaw can be used . But i get invalid locator at runtime for gsm and ulaw format .
I am not sure wether the Emulator is not supporting this format or whats the cause , i am basically recording the voice from mic into a wav file .
Thanks
Sameer

When i am doing proxy recording it is not creating any parameters

Hi All,
When i am doing proxy recording in e-tester and it is not capturing parameters and finally i am not creating any databank inorder to do Auto Map or Auto Bind.Please help.
Thanks
Vsk

HI
If you are doing an external proxy recording eTester will not record the parameters, however Navigation Editor will have them, and since you only need that for load testing that wont be a problem.
Regards
Alex

How do you update two waveform graphs at different rates?

Hi there!
This is my first post after lurking and reading for a couple of weeks. I am relatively new to Labview so this website has been a tremendous resource. Here's to hoping that you guys can help me out.
My problem has to do with graphing two sets of waveform data. I have a USB-6218 DAQ device and I am acquiring a voltage reading for a thermometer and a voltage reading from a power supply. Essentially what I want to do is update the thermometer voltage graph about once a second while leaving the power supply voltage graph updating continuously.
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This is where I am stuck though. Can someone please offer some advice as to how I can go about doing something like this? Would I have to convert the waveform data into arrays and manipulate the values? If so, do you lose the time information in the waveform when converting to arrays?
Thanks a lot in advance!

So I made a case structure where if the elapsed time is 1 second then initiate the waveform. It's a start but all it does is have a 1 second gap in the data. I'd like for it to be continuous. Maybe I'm not setting up the case structure correctly. Can you please advise further?
Thank you!
PS Attached is my VI.
Attachments:
TemperatureCapture.vi ‏114 KB

Assigning controllers on "selected track"

I want to automate the track equalitzers via a midi controller.
I move every parameter and command+L to learn assignments (in advanced view, just once command+L and then sequentially and alternating, the virtual eq parameter and then the midi slider). That works perfectly.
The captured parameters are assigned automatically to "Selected track" (what I want) but that assignment just work on that track (in this case, track 1), even if it is or not the selected one. ????? some help?
I've seen similar behavior assigning for example, the volume parameter, but I could solve it changing "selected track" by "index", I don't understand why it worked. That solution does not work for the EQs.

I change the subject to see if I can have some answer.

Flash Streaming Video with Close Captioning

Hello,
I am trying to create streaming video using flash. I've
already created the video and encoded as a FLV file.
Two questions:
1. I am currently hosting my streaming video on
Playstream.com. How do I incorporate this video such that when a
user views the content he/she will see a buffer bar loading as the
video plays? A good example is on YouTube.com.
2. I've aready created my close caption file and have it in
xml format. How do I sync my close captioned file with the flash
video?
Thanks in advance.
mdawg

I don't know too much about how to capture both video and
aplication monitoring moves at the same time.
I do however want to warn you about a possible pitfall of
making the presenter's video by recording with a digital cammera in
front of a PC or TV monitor screen.
The video from a monitor screen, taken with a digital camera
comes out full of glitches and flashes. This is present the video
in the monitor, and those used by the recording digital camera to
capture the scenes. It's a synchronization problem and makes the
video very unconfortable to watch.
A wrokaround for this requires expensive and hard to come by
equipment. To work around this, I would suggest to record a video
of the presenter first. Have him or her read the script while
standing or sitting in front of a fixed colored background. This
helps to avoid distractions to the viewer.
Review, edit and decide how you like the presentation video
first. Create the video file, and then you can play it in a 2x2
window on your PC monitor.
Here is where my expertise stops.
I don't know how or if you can then record the screen while
manipulating and recording your application's CAPTIVATE file. Maybe
it's possible to capture both windows at the same time side by
side, but my point is that you need to avoid recording with a
digital camera from a video monitor, it just doesn't look good.
Hope this helps a little.

Tv problems

I'm trying to set up my tv-card in arch now. I have a pinnacle pctv stereo card with chipset saa7134, I don't know which tuner or card model I should pass along to the modprobe so all I did was:
modprobe saa7134
Since I'm using tvtime I did tvtime-scanner to search for some channels, and it found some. Now comes the problem, I can see some channels clearly, some are distorted (but with fine tuning I could set one of the up so I don't think that will be an issue at least). On no channel I hear any sound at all! How can I fix this? And the channel scan could not locate all the channels I have, what can be wrong?
Oh and I live in sweden so I'm using the PAL format, but what are those others? Like PAL-60 or what it was aso?
I really need help, since a show I want to see will be on soon! :-)

The audio is not muted since kdetv is unmuting it at startup. I haven't gotten any image at all using kdetv, but I'm trying with this one since I know how I can enter exact frquencys in it. (I took the exakt ones from my windows configuration) Anyway, I start up by loading the right modules:
modprobe saa7134
modprobe tuner
Then as my regular user I run kdetv and got some permission not permitted for some devices so I just
chmod 666 /dev/v4l/vbi0
chmod 666 /dev/v4l/video0
chmod 666 /dev/rtc
The last one didn't change the rtctimer not permitted as I was going for but anyway, this is what I've done. (is it a bad idea to change permissions like this?)
I continued by restarting kdetv as my regular user and entered the channels by hand (from the windows list) and changed the standard to PAL. Still no signal, neither audio nor video. And kdetv is giving me this as output:
QPixmap: Cannot create a QPixmap when no GUI is being used
QPixmap: Cannot create a QPixmap when no GUI is being used
QPixmap: Cannot create a QPixmap when no GUI is being used
QPixmap: Cannot create a QPixmap when no GUI is being used
kbuildsycoca running...
ALSA lib control.c:739:(snd_ctl_open_noupdate) Invalid CTL
X Error: BadAccess (attempt to access private resource denied) 10
Major opcode: 2
Minor opcode: 0
Resource id: 0xb6
kv4lsetup: using X11 display :0.0
WARNING: Your X-Server has no DGA support.
mode: 1024x768, depth=24, bpp=32, bpl=4096, base=unknown
WARNING: couldn't find framebuffer base address, try manual
configuration ("kv4lsetup -a <addr>")
/dev/v4l/video0 [v4l2]: configuration done
Try to open v4l2 vbi device, libzvbi interface rev.
$Id: io-v4l2.c,v 1.25 2004/02/18 07:56:45 mschimek Exp $Opened /dev/v4l/vbi0
Try to open v4l2 (2002-10) vbi device, libzvbi interface rev.
$Id: io-v4l2k.c,v 1.18 2004/04/09 05:18:16 mschimek Exp $Opened /dev/v4l/vbi0
/dev/v4l/vbi0 (Pinnacle PCTV Stereo (saa7134)) is a v4l2 vbi device,
driver saa7134, version 0x0000020c
Current scanning system is 625
Querying current vbi parameters... success
VBI capture parameters granted: format 59455247, 27000000 Hz, 2048 bpl, offs 256, F1 7+16, F2 319+16, flags 00000000
Nyquist check passed
Request decoding of services 0x60000c7f
Will decode services 0x0000041f
Using streaming interface
Fifo initialized
Requesting streaming i/o buffers
Mapping 16 streaming i/o buffers
Successful opened /dev/v4l/vbi0 (Pinnacle PCTV Stereo (saa7134))
kdetv: WARNING: MainWindow::setupInfraRed(): Lirc not available
kdetv: WARNING: SaverControl: Error in DCOP communication. Unable to disable KDE Screensaver.
QColor::setRgb: RGB parameter(s) out of rang
What to do now? I really want my tv card to work so I have no need for windows at all!

Dequeuing from OAQ using ODI

Hi,
We are using ODI 11G, where we have a requirement to capture parameters from HTTP URL. Once we write the parameters into a OAQ (Using Java), how do we De-Queue the message in ODI as a payload type and use them as variable without loading into a table?

AQ: Adavnced queue
how do you create amodel based on Queue wethere it is Aq/JMS queue.since it shows onlt queue table structure and doesnt show message structure.

Passing parameters for a query throught XML and capturing response in the same

Hi All,
I have defined a RequestParameters object and i am passing paramerts for a query through XML and trying to capture the result in the same and send back to the source. In this case i am send XML from excel.
Below is my XML format.
<?xml version="1.0" encoding="utf-8"?>
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
<s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<Insert xmlns="http://tempuri.org/">
<dataContractValue>
<dsRequest>
<dsRequest>
<SOURCE></SOURCE>
<ACTION>Insert</ACTION>
<RequestParams>
<RequestParams>
<ACC_NO>52451</ACC_NO>
<EMP_CITY>HYD</EMP_CITY>
<EMP_NAME>RAKESH</EMP_NAME>
<EMP_CONTACT>99664</EMP_CONTACT>
<EMP_JOM>NOV</EMP_JOM>
<EMP_SALARY>12345</EMP_SALARY>
</RequestParams>
<RequestParams>
<ACC_NO>52452</ACC_NO>
<EMP_CITY>HYD</EMP_CITY>
<EMP_NAME>RAKESH</EMP_NAME>
<EMP_CONTACT>99664</EMP_CONTACT>
<EMP_JOM>NOV</EMP_JOM>
<EMP_SALARY>12345</EMP_SALARY>
</RequestParams>
</RequestParams>
</dsRequest>
<dsRequest>
<SOURCE></SOURCE>
<ACTION>Update</ACTION>
<RequestParams>
<RequestParams>
<ACC_NO>52449</ACC_NO>
<EMP_CITY>HYD1</EMP_CITY>
<EMP_NAME>RAKESH1</EMP_NAME>
<EMP_SALARY>1345</EMP_SALARY>
</RequestParams>
<RequestParams>
<ACC_NO>52450</ACC_NO>
<EMP_CITY>HYDer</EMP_CITY>
<EMP_NAME>RAKEH</EMP_NAME>
<EMP_SALARY>1235</EMP_SALARY>
</RequestParams>
</RequestParams>
</dsRequest>
</dsRequest>
</dataContractValue>
</Insert>
</s:Body>
</s:Envelope>
Where i have a List of dsRequest and RequestParams, where i can send any number of requests for Insert,Update. I have two a XML element defined in RequestParams "RowsEffected","error" where the result will be caputred and is updated
to the response XML.
I have 6 defined in RequestParams
EMP_SALARY(int),ACC_NO(int),EMP_CITY(string),EMP_NAME(string),EMP_CONTACT(string),EMP_JOM(string)
My Question is:
When i am trying to build response XML with the following code, the parameters which are not given in the Request XML are also appearing in the Response.
                ResponseParams.Add(
newdsResponse()
                    ACTION = OriginalParams[a].ACTION,
                    SOURCE = OriginalParams[a].SOURCE,
                    Manager = OriginalParams[a].Manager,
                    RequestParams = OriginalParams[a].RequestParams
Where the OriginalParams is dsRequest
Ex: In my update query i will only send three parameters, but in my response building with ablove code, i am getting all the variables defined as INT in the RequestParameters.
Is there any way i can avoid this and build response with only the parameters given in the Request ??
Appreciate ur help..Thanks
Cronsey.

Hi Kristin,
My project is, User will be giving the parameters in the excel, and using VBA, the values are captured and an XML is created in the above mentioned format and is send to web service for the Insert/Update.
I created a webservice which reads the values from <datacontract> and it consist of list of <dsRequests> where any number of Insert/Upate commands can be executed, with in which it contains a list of <RequestParams> for multiple insertion/Updation.
//function call
OriginalParams = generator.Function(query, OriginalParams);
where OriginalParams is List<dsRequest>
//inside function
command.Parameters.Add()// parameters adding
int
val = command.ExecuteNonQuery();
after the execution,an XML element is added for the response part.and it is looped for all the RequestParams.
OriginalParams[i].Result.Add(
newResult()
{ ERROR = "No Error",
ROWS_EFFECTEFD = 1 });
//once all the execution is done the response building part
for(inta
= 0; a < OriginalParams.Count; a++)
                ResponseParams.Add(
newdsResponse()
                  Result = OriginalParams[a].Result
QUEST: When i am trying to build response XML with the following code, the parameters which are not given in the Request XML are also appearing in the Response.
Ex: In my update query i will only send three parameters, but in my response building with ablove code, i am getting all the variables defined as INT in the RequestParameters.
Is there any way i can avoid this and build response with only the parameters given in the Request ??
Appreciate ur help..Thanks
Cronsey.

Capturing a dynamic swf with url parameters?

Hi,
I'm wondering if it's possible for users to capture an swf
with URL variables?
for example ->
www.somesite.com/foo.swf?param1="value"&param2=value"
normal swf rippers will catch only the base "naked" swf, but
is there a way to fully capture the whole flash object after it has
rendered the parameters?
(for example, if it's an ad, the full ad with all the
elements will be captured)
this can help me to quickly generate demo stand-alone
instances for some apps i'm building, instead of compiling them
separately

oops...sorry for double posting..

Screen capture to Clipboard parameters

Hi All,
I'm experiencing a problem when I capture my screen via Grab or any other ScreenCapture tools I've found.
What I want, is to paste those captures into a Lotus Notes document (or mail), but the size of the capture is always huge !!
For example, if I capture the same picture within Windows XP, the mail size will be at least 10 time smaller.
I suppose there is a picture format and compression quality parameters involved, but I've been unable to find how to manage this...
Am I the only one who face this problem ?
Thanks a lot,
Patrick

You mean the actual file size or the size of the captured image?
If its the file size you could try capturing in another format or opening the image in Preview and re-saving it at a lower quality or other format.
If its' the image, are you capturing the whole image or just a selection?
I'm assuming it's capturing in TIFF, you can change it via the terminal by tyoing;
defaults write com.apple.screencapture type jpg
Or whatever format you want in the place of the 'jpg'
It's probably much easier to use either Cocktail, (cheap), or Onyx, (free). They also give you a number of other useful utilities.
Message was edited by: gumsie

Execute a Query from a report sending it parameters and capture the result

Hello everybody,
Greetings from Peru, I want your help, Do you know how to execute a query from a report sending parameteres and capture the result in a internal table?
The attached imaged has in red square the parameteres I want to send from a report.
The idea is to have a JOB that executes everyday and parameters like DATE PERIOD will change automatically.
Thanks for your time.

Hi Enrique,
You can call a query from a report by using submit statement.
Every query has a corresponding program associated with it.
Execute the query from SQ01. On te selection screen of query, goto SYSTEM from menu and then click on STATUS, you will get program name (In this case aqzzzent_struct=zmm_ent_struc1). Use this program to call the query from your custom program.
Also populate the rspar int table as per the selection criteria you want to pass to query.
   DATA: rspar     TYPE TABLE OF rsparams,
    wa_rspar LIKE LINE OF rspar.
      wa_rspar-selname = 'SP$00001'.
      wa_rspar-kind = 'S'.
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Thanks,
Sachin

How to use setFireActionForSubmit with parameters and capture the parameter

Hi,
Can anyone explain how to use setFireActionForSubmit.
I am extending the Controller of ShoppingCartPG. In the extended controller processRequest method I am adding a button to the table and setting up the setFireActionForSubmit, so when the button is pressed it raises the event associated with the setFireActionForSubmit.
I need to pass the RequisitionLineId as a parameter which is present in the VO associated with the ShoppingCartPG.
I have used the following code in processRequest
=================================
public void processRequest(OAPageContext paramOAPageContext, OAWebBean paramOAWebBean)
super.processRequest(paramOAPageContext, paramOAWebBean);
OATableBean otbRN=(OATableBean)paramOAWebBean.findIndexedChildRecursive("ItemTableRN");
OASubmitButtonBean oasb= (OASubmitButtonBean)paramOAPageContext.getWebBeanFactory().createWebBean(paramOAPageContext,"BUTTON_SUBMIT");
oasb.setID("addnInfo");
oasb.setUINodeName("addnInfo");
oasb.setText("Additional Info");
String pageName = paramOAPageContext.getRootRegionCode();
Hashtable params = new Hashtable (1);
params.put ("param1", pageName);
Hashtable paramsWithBinds = new Hashtable(1);
paramsWithBinds.put ("param2", new OADataBoundValueFireActionURL(oasb, "${oa.encrypt.current.RequisitionLineId}"));
oasb.setFireActionForSubmit("addnInfoEvent",params,paramsWithBinds,false,false);
otbRN.addIndexedChild(oasb);
=================================
And in processFormRequest method I am capturing the event "addnInfoEvent" and trying to capture the RequisitionLineId which I have passed it as a parameter.
This is the code I have used in processFormRequest.
=================================
public void processFormRequest(OAPageContext paramOAPageContext, OAWebBean paramOAWebBean)
super.processFormRequest(paramOAPageContext, paramOAWebBean);
OAApplicationModule localOAApplicationModule = paramOAPageContext.getApplicationModule(paramOAWebBean);
String strEvent= paramOAPageContext.getParameter(EVENT_PARAM) ;
if ("addnInfoEvent".equals(strEvent))
Number localNumber = 0;
try {
localNumber = new Integer(ClientUtil.getDecryptedParameter(paramOAPageContext, "param2"));
catch (Exception e) {e.printStackTrace();}
String outmsg="Line ID : " + localNumber + ":" + strEvent;
throw new OAException(outmsg,OAException.INFORMATION);
=================================
But I am not able to capture the RequisitionLineId which I have sent as a parameter.
Can anyone let me know what I am doing wrong.

Hi,
This is the requested HTML Code
===============================
<button id="N3:addnInfo:0" class="x7g" style="background-image:url(/OA_HTML/cabo/images/swan/btn-bg1.gif)" onclick="return _chain('submitForm(\'DefaultFormName\',1,{\'param1\':\'${oa.encrypt.current.RequisitionLineId}\',\'serverValidate\':\'1\',\'param2\':\'${oa.encrypt.current.RequisitionLineId}\',event:\'addnInfoEvent\',source:\'N3:addnInfo:0\'});return false;',*'submitForm*(\'DefaultFormName\',1,{\'_FORM_SUBMIT_BUTTON\':\'N34\'});return false',this,event,true)" type="submit">Additional Info</button>
===============================
Hi I am not able to paste the HTML Code..some parts of HTML gets removed automatically when I paste it in the forum.
Regards,
Rohit

Capturing Parameters in WebDB aplication

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