Pass data to SUbreport

Hi to all,
I'm using asp.net 2.0, VS 2005 and by default CR.
I have a CR and added sub report in detail section, i want to know how to pass the DataSet value to report and sub report.

Lots of info and code on this here in the forums. Also, see [Crystal Reports For Visual Studio 2005 Walkthroughs|https://www.sdn.sap.com/irj/boc/index?rid=/library/uuid/2081b4d9-6864-2b10-f49d-918baefc7a23&overridelayout=true] page 332 re setting a report to a dataset. To do th same with a subreport use code along these lines:
Dim crSections As Sections
Dim crSection As Section
Dim crSubreportObject As SubreportObject
'set the crSections object to the current report's sections
crSections = crReportDocument.ReportDefinition.Sections
'loop through all the sections to find all the report objects
For Each crSection In crSections
crReportObjects = crSection.ReportObjects
'loop through all the report objects to find all the subreports
For Each crReportObject In crReportObjects
If crReportObject.Kind = ReportObjectKind.SubreportObject Then
'you will need to typecast the reportobject to a subreport
'object once you find it
crSubreportObject = CType(crReportObject, SubreportObject)
'open the subreport object
crSubreportDocument = crSubreportObject.OpenSubreport(crSubreportObject.SubreportName)
'set the database and tables objects to work with the subreport
<your .SetDataSource code here>
Next
End If
Next
Other possible sources of information.
Notes:
https://www.sdn.sap.com/irj/scn/advancedsearch?cat=sdn_ossnotes&query=&adv=true
Articles:
https://www.sdn.sap.com/irj/sdn/businessobjects-articles
Sample apps:
https://wiki.sdn.sap.com/wiki/display/BOBJ/CrystalReportsfor.NETSDK+Samples
Ludek

Similar Messages

Passing Data into Subreport

Hello,
I am using Crystal 10. I am wondering if it is possible to pass data from a report into a subreport for calculations.
Thank you.

Hi Sabian,
You can pull sub report information and use in main report, while getting the data from sub report to main please take care of the following :
--Your sub report should be placed above your calculations in main report. ie. after processing of your sub report only you get data into your main report.
--While writing formulas in sub report or in main report you will have to use Whileprintingrecords; to get get data into your shared variables. Eg:
Whileprintingrecords;
shared numbervar x;
x:=x+fieldvalue;
--When you create a formula in sub report it should be plced on your sub report, use the same variable name while creating a formula in main report.
Make sure that the shared variable which you are calling in the main report should be in the below section of the sub report. If you want to pass the sub report to the main report in the same section then insert section below the sub report
Hope this helps
Regards,
Shweta

Data Passing from a Subreport to the Main Report

<p>Hello,</p><p>I have been able to pass data from a subreport to a main report using shared variables. The Complete Reference: CR XI (p. 313) states that you should be able to now suppress the subreport to prevent it from showing on the main report, however this is not working. I want to get the data from the subreport and then further manipulate it in the main report, and I do not want the subreport shown on the main report. I tried suppressing/hiding the section where the subreport is placed as well as suppressing the subreport itself. The formula values on the main report become null when I do this though. Is it possible to keep the subreport off the main report?</p><p>Thanks.</p>

Search forums, this has been answered multiple times.

Passing values from subreport to main report

Dear All,
I have used shared values in my sub report and i want to use that shared variable in my main report in one of the formulas for average calculation but i see the values as 0.
Can someone let me know what I am missing.
Regards,
Sonali

Hi
The most important thing to remember when using shared variables is that Crystal Reports must first evaluate the formula where the value is stored before evaluating the formula that retrieves the shared variable.
For example if you want to pass a grand total from the subreport to do a calculation in the main report, follow these steps:
1. In the subreport, create a formula similar to the one below:
//@SubFormula
//Stores the grand total of the
//{Orders.Order Amount} field
//in a currency variable called 'myTotal'
WhilePrintingRecords;
Shared CurrencyVar myTotal := Sum ({Orders.Order Amount})
2. Place this formula in your subreport.
3. In the main report, create a formula that declares the same variable name:
//@MainFormula
//Returns the value that was stored
//in the shared currency variable called
//myTotal in the subreport
WhilePrintingRecords;
Shared CurrencyVar myTotal;
myTotal
4. Place @MainFormula in a main report section that is beneath the section containing the subreport.
NOTE:
For the shared variable to return the correct value in the main report, you must place @MainFormula in a main report section that is beneath the section containing the subreport. This ensures Crystal Reports evaluates the @SubFormula before @MainFormula.
One way to do this is to insert a section below the section containing the subreport, and place @MainFormula in this new sub-section:
· On the 'Format' menu, click 'Section'.
· On the 'Sections' list, click the section containing the subreport.
· Click 'Insert' (at top of dialog box). This inserts an additional subsection.
· Click 'OK' to return to the report, and insert @MainFormula into this new sub-section.
The next time you preview the report, @MainFormula displays the value from the subreport. In this particular example, that value was the grand total of the {Orders.Order Amount} field.
5. Once you have verified that @MainFormula is returning the correct value from the subreport, you can include this formula in other main report formulas, such as:
//@NewFormula
//includes data from subreport
{@MainFormula} + Sum ({Customer.Last Year's Sales})
· Place this formula in the same section as @MainFormula, or in a section further down on the report.
You have now successfully shared data from a subreport with the main report.
NOTE:
This is not possible with On Demand Subreports in Crystal Reports since the report will not be processed until after clicking report.
Regards
Sourashree

Can not pass data after while loop

Hello.
I have created a VI for my experiment and am having problem passing data outside a while loop to save on an excel file. The VI needs to first move a probe radially, take data at 1mm increment, then move axially, take data radially at 1mm increment, then move to the next axial position and repeat. It would then export these data to an excel file. The VI is a little complicated but it's the only way I know how to make it for our experiment. I have tested it and all the motion works correctly, however I can not get it to pass the data after the last while loop on the far right of the VI where I have put the arrows (Please see the attached VI ). Is it because I'm using too many sequence, case, and while loops? If so, what other ways can I use to make it export data to the excel file?
Any help would be appreciated.
Thank you,
Max
Attachments:
B.Dot.Probe.Exp.vi ‏66 KB

Ummmm .... gee, I'm not even sure where to begin with this one. Your VI is well .... ummmm... You have straight wires! That's always nice to see. As for everything else. Well... Your fundamental problem is lack of understanding of dataflow programming. What you've created is a text program. It would look fantastic in C. In LabVIEW it makes my heart break. For a direct answer to your question: Data will not show up outside a while loop until the while loop has completed. This means your most likely problem is that the conditions to stop that specific loop are not being met. As for what the problem is, I don't even want to start debugging this code. Of course, one way to pass data outside of loops is with local variables, and hey, you seem to be having so much fun with those, what's one more?
This may sound harsh, and perhaps be somewhat insulting, but the brutal truth is that what I would personally do is to throw it out and to start using a good architecture like a state machine. This kind of framework is easy to code, easy to modify, and easy to debug. All qualities that your code seems to lack.
Message Edited by smercurio_fc on 08-17-2009 10:00 PM

How to pass date parameter from one page to other in BSP application

Hello gurus,
In my BSP application i have taken an input field and made its type "date" and its value also of type date and have set showhelp .
Now once a particular date is given as an input i want to pass its value to next page. And in next page i have to fire a query based on the date entered in previous page...
Now my prb is that my date value is not getting passed to the next page.
I have used
navigation->set_parameter( name = 'BEGDA' value = BEGDA ).
to pass date parameter.....still parameter is not getting passed.
plz help me with this.....
thankx.....

Hi Eddy,
By truncation i mean the entire date becomes 10 char including the ' . ' eg(06.12.2006).
so with begda being 8chars it takes my date as 06.12.200
as a result my query is not getting executed.
now i have tried to use a FM 'CONVERT_DATE_TO_INTERN_FORMAT'.
in my 1st page but still in 2nd page its giving me following error.
<b>The data that was read could not be written to the specified target field during a SELECT access. Either the conversion is not supported for the type of the target field, or the target field is too short to accept the value, or the data is not in the appropriateformat for the target field.
</b>
Regards
Swati

Passing date parameter from prompt

Hi experts
I am getting some problem while passing date from a dashboard prompt.
In RPD i have changed the date column properties as DATE only so that i will get the DATE part of the data not the time stamp.
Now in the dashboard prompt i added a prompt for the date column.
I initialized the date prompt with a server variable of sysdate
when i am running the dashboard i am getting default value in the prompt(04/15/2011)
when i am changing the date it is selected as(04/15/2011)
but when i am clicking the 'Go' button the date is converting to 2011-04-15 00:00:00 due to which my report is not running and i am getting error as
View Display Error
A date value was expected (received "2011-04-15 00:00:00").
Error Details
Error Codes: QABPH2PO
can anyone help me to pass only date part
thanks in advance
regards
Gourisankar

Hi J / Srikanth
Sorry to restart the thread again.
As we discussed i have downloaded the patch and applied to my windows 32 bit machine.
But now when i run the report the report is running only for the default value(Server Variable) which is specified to the prompt. when i change the date there is no effect to the report.
When i drill down to the report i found that the date column(is prompted) is changed to teh server variable name which is might be the cause.
any input on this???
regards
Gourisankar

Problem with passing date parameters in cursor

Is there any problem in passing date parameters and like clause as below
CURSOR eftcursor(start_date DATE, end_date DATE, where_clause varchar2) IS
select * from r_records
where created_date between start_date and end_date and description like where_clause;
and in the open statement
select to_date('01/06/2010 00:00:00', 'dd/mm/yyyy hh24:mi:ss') into startDate from dual;
select to_date('01/07/2010 00:00:00', 'dd/mm/yyyy hh24:mi:ss') into endDate from dual;
str := '%something%aaaaa%';
open eftcursor(startDate ,endDate , str);
Do i need to do any kind of conversion in the cursor where clause or when i am passing the parameter in open statement.

Almora wrote:
Do i need to do any kind of conversion in the cursor where clause or when i am passing the parameter in open statement.No, your code looks correct -- ou're passing a date to the cursor.
You might consider whether you really need an explicit cursor though. An implicit cursor is easier to code and performs better.

Passing data b/w applet and apache server

Hi all,
I have an application that runs in the JApplet.I have to pass data b/w server and applet.The
datas are brought from the server using php to the browser and passed to applet using param
tags.
1.Is it possible to set value for the param tag from applet?
2.How to retrieve data from the param tag to the applet in the form of an array.
In the getParameter it is required to specify the param name.
Is it possible to retrieve data from param tag similar to that of getting data from command
line arguments array.

Hi all,
I have an application that runs in the JApplet.I have
to pass data b/w server and applet.The
datas are brought from the server using php to the
browser and passed to applet using param
tags.
1.Is it possible to set value for the param tag from
applet?Why do you ever want to do it? It sounds like setting arguments passed to a program's main method from command line after the main method has been invoked. It is possible though to dynamically set any values for any applet params using php before the applet gets loaded to the browser window as you generate an html file on the server side.
2.How to retrieve data from the param tag to the
applet in the form of an array.
In the getParameter it is required to specify the
param name.
Is it possible to retrieve data from param tag similar
to that of getting data from command
line arguments array.You can use some naming/numbering convention for your params. For example settings1, settings2 ... Then you can loop in your code retrieving the values like getParameter("settings" + i) checking to see that it is not null or empty.
However, if you don't want to reload the applet (together with the page) just to get some new data from the server, you can establish a tcp/ip connection as elchaschab recommended.
Cheers!

Problem in passing data from one .jsp page to another .jsp page

i have a problem here
Actually i have 2 jsp pages. What im trying to do here is actually i want to pass data from the first jsp page to the second for updating
The first jsp page contains data that user wants to update in the form of table.
<td><img src = "edit.gif" alt = "edit" border="0" ><td>
<TD><%= Name %></td>
<TD><%= rs.getInt("Age") %></td>
<TD><%= rs.getString("Gender") %></td>
So this page displays the data that users wants to update plus one image button (edit button). So when user clicks this button, all the data in this page will be brought to the second .jsp page called updatePersonal for updating.
The problem here is that it is not displaying the existing data in the second .jsp page.
The second page basically contains forms
<INPUT TYPE="text" NAME="FirstName" maxlength="30" value = "<%=FirstName%>">
Can someone please help me. I really dont know what to do..How do i get the data displayed in the text field that is passed from the first .jsp page..thankx in advance

Please modify below code to:
td><img src = "edit.gif" alt = "edit" border="0" ><td>
-----------------modified code
td><a href="updatePersonal.jsp?FirstName=<%=rs.getString(FirstName")%">&LastName=<%=rs.getString("LastName")%>&Age=<%=rs.getInt("Age")%>&Gender=<%=rs.getString("Gender")%>"><img src = "edit.gif" alt = "edit" border="0" ></a><td>
I'm sure it works</a>

Passing data to another page loaded in the same window

How to pass data from a page to another when new page loading
takes place ?
I use :
window.htmlLoader.load( new air.URLRequest("app:/" +
htmlfilename));
I tried :
window.htmlLoader.addEventListener(air.Event.CHANGE,
passmonitor)
but it doesn't work !

The problem is in passing the variables . As I mentioned
above,, the following error message gets displayed:
Can't get property window from undefined value
The code I tried is
myloader = window.htmlLoader.load(new air.URLRequest("app:/"
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myloader.window.somevar = "data";

How can I pass data from a form guide to another form in a business process

How do we pass data from a form guide to another form(not necessarily a guide) without having to open the form. For example we have a small form guide to capture the contract id so we can then get data from contracts table to present to the user in a form. We want the user to open the guide (either Flex guide or form guide) to enter the contract id. Upon submission we want the process to get the contract data and put it into the form that will be opened at the next step by the user without having a user interact with the form to get the data into it. In other words we need the process to get the data and populate a different form than the form guide the contract id was entered in and this new form needs to be opened in the next step by the user.

Firstly, I'm assuming that you have a Forms ES Server if you are rendering a Guide. This could be either version ES1, ES2/2.5 or ES3/ADEP
If you submit the form back to the server, you can populate a second (PDF/XDP) form with the data bound to the same schema/Data Model using Forms ES.
You referred to the next user in the chain - If you are using Process Management, this is very easy, as you define what form is used to render the data in the "Presentation & Data" section of the Assign Task activity

Passing data from an XML object to an itemRenderer

I'm trying to color the background of a column in a datagrid and have found a sample file that illustrate the concept. However, the sample has data stored in an arrayCollection whereas mine is in an XML object. The problem is that the data in the sample file is apparently automatically passed to the itemRenderer (shown below: note the trace statement). My XML object does not appear to automatically pass data to the itemRenderer. So my questions are:
1. Is there a simple way to pass data stored in an XML object to an itemRenderer
or
2. Should I convert my XML to an arrayCollection? If so, what's the best way to do this-- I've tried the following, but without success:
<mx:Model id="xmldata" source="example3.xml"/>
<mx:ArrayCollection id="myAC" source="{ArrayUtil.toArray(xmldata.Example1)}" />
Here's what the xml looks like:
<TABLE>
   <EXAMPLE1>
      <difficulty> 0.5 </difficulty>
      <discrimination> 0.7 </discrimination>
      <item> 3 </item>
   </EXAMPLE1>
</TABLE>
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<?xml version="1.0" encoding="utf-8"?>
<mx:Label xmlns:mx="http://www.adobe.com/2006/mxml">
    
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    <![CDATA[
        import flash.geom.Matrix;
        import flash.display.GradientType;
        import flash.display.Graphics;
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            m.createGradientBox(unscaledWidth,unscaledHeight);
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                        trace("data.col3="+data.col3)
            var colors:Array = (data.col3 < 2000 ? [0x0000CC,0x0000FF] : [0x00CC00,0x00FF00]);
            g.clear();
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            g.drawRect(0, -2, unscaledWidth, unscaledHeight+4 );
            g.endFill();
    ]]>
    </mx:Script>
</mx:Label>

This sample code should answer your question of how to bring data into the renderer automatically. It comes in via the DataGrid dataProvider and then you refer to it in the renderer as data.XYZ, where XYZ is the field in the XML with the data. See FB 3 help sys on e4x syntax.
------------------ mainapp.mxml --------------------
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
creationComplete="srvc.send();">
<mx:Script>
    <![CDATA[
      import mx.rpc.events.ResultEvent;
      import mx.collections.XMLListCollection;
      [Bindable] private var xlc:XMLListCollection;
      private function dataHandler(evt:ResultEvent):void{
        xlc = new XMLListCollection(evt.result..EXAMPLE1 as XMLList);
    ]]>
</mx:Script>
<mx:HTTPService id="srvc" url="data2.xml" result="dataHandler(event)"
    resultFormat="e4x"/>
<mx:DataGrid dataProvider="{xlc}">
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      <mx:DataGridColumn headerText="Difficulty" dataField="difficulty"/>
      <mx:DataGridColumn headerText="Discrimination" dataField="discrimination"/>
      <mx:DataGridColumn headerText="Item" itemRenderer="MyLabel"/>
    </mx:columns>
</mx:DataGrid>
</mx:Application>
----------- MyLabel.mxml --------------
<?xml version="1.0" encoding="utf-8"?>
<mx:Label xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>
    <![CDATA[
      import flash.geom.Matrix;
      import flash.display.GradientType;
      import flash.display.Graphics;
      override protected function updateDisplayList(unscaledWidth:Number,
        unscaledHeight:Number):void{
        super.updateDisplayList(unscaledWidth,unscaledHeight);
        this.text = data.col3;
        var m:Matrix = new Matrix();
        m.createGradientBox(unscaledWidth,unscaledHeight);
        var g:Graphics = graphics;
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        g.clear();
        g.beginGradientFill(GradientType.LINEAR, colors, [0.2,0.6], [0,255], m);
        g.drawRect(0, -2, unscaledWidth, unscaledHeight+4 );
        g.endFill();
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</mx:Script>
</mx:Label>
------------ data2.xml ----------------
<?xml version="1.0" encoding="utf8"?>
<TABLE>
   <EXAMPLE1>
      <difficulty> 0.5 </difficulty>
      <discrimination> 0.7 </discrimination>
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   </EXAMPLE1>
</TABLE>

I need to pass data from an Access database to Teststand by using the built in Data step types(open data

base /open SQL Statement etc) the first time i defined the system everything was fine but when i changed the Database (using M.S.Access) the " open SQL Statement" it would show the tables but not thier columns ,I"m using win98 sec edition / Teststand 1.0.1i need to pass data from an Access database to Teststand by using the built in Data step types(open database /open SQL Statement etc) the first time i defined the system everything was fine but when i changed the Database (using M.S.Access) the " open SQL Statement" it would show the tables but not thier columns ,I"m using win98 sec edition / Teststand 1.0.1
When I tried the same thing on another cmputer the same thing
happend
appreiciate u"r help

base /open SQL Statement etc) the first time i defined the system everything was fine but when i changed the Database (using M.S.Access) the " open SQL Statement" it would show the tables but not thier columns ,I"m using win98 sec edition / Teststand 1.0.1Hello Kitty -
Certainly it is unusual that you can still see the tables available in your MS Access database but cannot see the columns? I am assuming you are configuring an Open Statement step and are trying to use the ring-control to select columns from your table?
Can you tell me more about the changes you made to your file when you 'changed' it with MS Access? What version of Access are you using? What happens if you try and manually type in an 'Open Statement Dialog's SQL string such as...
"SELECT UUT_RESULT.TEST_SOCKET_INDEX, UUT_RESULT.UUT_STATUS, UUT_RESULT.START_DATE_TIME FROM UUT_RESULT"
Is it able to find the columns even if it can't display them? I am worried that maybe you are using a version of MS Access that is too new for the version of TestSt
and you are running. Has anything else changed aside from the file you are editing?
Regards,
-Elaine R.
National Instruments
http://www.ni.com/ask

Passing data from a panel to a frame / disposing of a frame from in a panel

Hello, I have recently created a program where all windows are made of seperate frames, now, to make the whole thing a bit more appealing and professional looking, i'd like to make 1 main frame, and load my content panels into this 1 frame. Problem i'm having with this is passing data from the loaded in panel to the main frame, so the main frame can hide one panel to load another with data inserted in the first panel. OR another solution to my problem would be a way to dispose of a frame, but from within the seperate panel class. I have searched the www for a solution, but haven't found one so far, so, any suggestions or references to some info about this kind of issue? Any pointer is greatly appreciated

kennethdm wrote:
EDIT: I took a look at the cardlayout, and, although i see its relevance to my question, it still leaves me with the question how exactly i will pass data the user inputs into the first panel, to the second panel. The second panel is built by the info which is provided in the first panel.Stop thinking of them as Panels and start thinking of them as OOP objects that have data that must be shared. It's often a matter of using getters and setters and sometimes requiring a sprinkling of the Observer design pattern.

Pass data to SUbreport

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