Handling the LOV Click event in ProcessFormRequest

Hi ,
We have a requirement to display certain messageStyledText values in the header region based on the value selected in LOV.
I am trying to handle the LOV click event in ProcessFormRequest method by checking if the event is lovUpdate or lovValidate and then obtain the value selected in the LOV field.
if("lovUpdate".equals(event) || "lovValidate".equals(event)){
OAMessageLovInputBean lovbean = (OAMessageLovInputBean) webBean.findIndexedChildRecursive("SearchMetricName");//id of lov field
Val = (String)lovbean.getValue(pageContext);
System.out.println("Value selected in the LOV field is " + Val);
Val displays the value selected in LOV appropriately
I further pass this value to a method in AM where the query for fetching the values of the message Styled text fields should get executed. But , I get a NullPointer exception message when the controller reaches the AM method invoked.
Serializable[] param = { Val };
Serializable outParameters[] = (Serializable[])am.invokeMethod("displayValues",param);
Can anyone please tell me if I have missed out anything here .I am badly stuck here.
Thanks,
Chandrika

Hi Prasanna and Reetesh ,
Thanks for your quick responses.
The definition of method displayValues is
public Serializable displayValues(String ParentMetric) {
System.out.println("Value of parent Metrics passed from CO is "+ParentMetric);
Xxg2cSubMetricHdrVOImpl hdrVo = getXxg2cSubMetricHdrVO1();
hdrVo.setWhereClauseParams(null);
hdrVo.setWhereClauseParam(0,ParentMetric);
hdrVo.executeQuery();
Row row = hdrVo.first();
String NoOfSubmetrics = null;
String setupStatus = null;
String startDate = null;
String endDate = null;
String payoutType = null;
if(row != null)
NoOfSubmetrics = row.getAttribute("NoOfGroupmetrics").toString();
setupStatus = row.getAttribute("MetricSetupStatus").toString();
startDate = row.getAttribute("EffectiveStartDate").toString();
endDate = row.getAttribute("EffectiveEndDate").toString();
payoutType = row.getAttribute("PayoutType").toString();
System.out.println("Values are : "+NoOfSubmetrics+" , "+setupStatus+" , "+startDate+ " , "+ endDate + " , " + payoutType);
System.out.println("Execution of displayValues query after being invoked from process request:"+ hdrVo.getQuery());
Serializable[] serializable = {NoOfSubmetrics,setupStatus,startDate,endDate,payoutType};
return serializable;
Complete ErrorStack is pasted below -
Exception Details.
oracle.apps.fnd.framework.OAException: java.lang.NullPointerException
     at oracle.apps.fnd.framework.OAException.wrapperException(Unknown Source)
     at oracle.apps.fnd.framework.OAException.wrapperException(Unknown Source)
     at oracle.apps.fnd.framework.OAException.wrapperInvocationTargetException(Unknown Source)
     at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(Unknown Source)
     at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(Unknown Source)
     at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.invokeMethod(Unknown Source)
     at cisco.oracle.apps.xxg2c.mbo.webui.Xxg2cSubMetricCO.processFormRequest(Xxg2cSubMetricCO.java:89)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at OA.jspService(_OA.java:75)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
## Detail 0 ##
java.lang.NullPointerException
     at cisco.oracle.apps.xxg2c.mbo.server.Xxg2cSubMetricAMImpl.displayValues(Xxg2cSubMetricAMImpl.java:54)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(Unknown Source)
     at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(Unknown Source)
     at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.invokeMethod(Unknown Source)
     at cisco.oracle.apps.xxg2c.mbo.webui.Xxg2cSubMetricCO.processFormRequest(Xxg2cSubMetricCO.java:89)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at OA.jspService(_OA.java:75)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
java.lang.NullPointerException
     at cisco.oracle.apps.xxg2c.mbo.server.Xxg2cSubMetricAMImpl.displayValues(Xxg2cSubMetricAMImpl.java:54)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(Unknown Source)
     at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(Unknown Source)
     at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.invokeMethod(Unknown Source)
     at cisco.oracle.apps.xxg2c.mbo.webui.Xxg2cSubMetricCO.processFormRequest(Xxg2cSubMetricCO.java:89)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(Unknown Source)
     at OA.jspService(_OA.java:75)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
Thanks,
Chandrika

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NULL Location_City,
NULL Location_State_Region,
NULL Location_Country_Name,
to_number(NULL) Role_List_Id,
NULL Agreement_Currency_Code,
NULL Agreement_Organization,
to_number(NULL) Agreement_Organization_Id,
to_number(NULL) Agreement_Amount,
NULL Opportunity_Currency_Code,
to_number(NULL) Org_Member_id,
NULL Org_Member_name,
NULL Org_Member_role,
to_number(NULL) Org_Member_Count,
NULL Priority_Code,
to_number(NULL) security_level,
NULL long_name
from dual
out of all I am trying to change the CustomerName attribute and the code tat I have used is
customerBean.setLovRegion(oapagecontext,"/XXXX/oracle/apps/pa/util/lov/webui/XXXXCustomersLovRN");
customerBean.addLovRelations(oapagecontext,"CustomerName","CustomerName",LOV_RESULT,LOV_REQUIRED_YES);
Edited by: 807207 on Nov 12, 2010 10:50 PM

Call the button click event programmically

I have customised the billing.aspx page. I now need to programmically call the click event of the continue image button to continue to the next page. I can't fire the click event. Does any one know the click event name of the continue button?
I've tried using this line to call the event
this.btnNext_Click(this, new EventArgs());
or
this.btnNext_Clicked(this, new EventArgs());

Thomas,
You could also just click the button client-side with javascript:
function clickTheButton(theButton){
    fireAnEvent(theButton,'click','MouseEvents');
function fireAnEvent(theControl, evtName, theModule){
    if(document.createEvent){
        var evObj = document.createEvent(theModule);
        evObj.initEvent(evtName,true,true);
        theControl.dispatchEvent(evObj);
    else if(document.createEventObject) {
        theControl.fireEvent('on' + evtName);
Cheers,
Corbin

How do I catch the button click event from toolbar for my JSP?

I am using JDev 3.2 and BC4J for my JSP. I am using data web bean methods to create my JSPs. I need to implement a
master-detail relation in my JSP. Currently I put my master browser as the top frame of JSTabContainer bean and put my
6 detailed tables into 6 tabs. I found that when I click the next or previous button of toolbar of master frame, the detail tab
does not display the corresponding detail data properly. I think the reason is that I did not refresh the tab content when
the user change the current record of master table. Now my question is that how do I catch those events so that I can
refresh the content of my detail table? Or whatever suggestion can make this work.
Thanks,
Lisa

You posted here with Firefox 17.0.1.
Try running a Norton Live Update so Norton can update their Firefox add-on and get that Toolbar working again.
That said, Norton doesn't do anything about Malware. You need a Malware application to locate and remove Malware.
Install, update, and run these programs in this order. They are listed in order of efficacy.<br />'''''(Not all programs detect the same Malware, so you may need to run them all to solve your problem.)''''' <br />These programs are all free for personal use, but some have limited functionality in the "free mode" - but those are features you really don't need to find and remove the problem that you have.<br />
''Note: If your Malware infection is bad enough and you are mis-directed to URL's other than what is posted, you may have to use a different PC to download these programs and use a USB stick to transfer them to the afflicted PC.''
Malwarebytes' Anti-Malware - [http://www.malwarebytes.org/mbam.php] <br />
SuperAntispyware - [http://www.superantispyware.com/] <br />
AdAware - [http://www.lavasoftusa.com/software/adaware/] <br />
Spybot Search & Destroy - [http://www.safer-networking.org/en/index.html] <br />
Windows Defender: Home Page - [http://windows.microsoft.com/en-US/windows7/products/features/windows-defender]<br />
Also, if you have a search engine re-direct problem, see this:<br />
http://deletemalware.blogspot.com/2010/02/remove-google-redirect-virus.html
If these don't find it or can't clear it, post in one of these forums for specialized malware removal help: <br />
[http://www.spywarewarrior.com/index.php] <br />
[http://forum.aumha.org/] <br />
[http://www.spywareinfoforum.com/] <br />
[http://bleepingcomputer.com]

Handling the right click

Hi,
My application needs a right click management other than the default flash plugin right click.
After some research, it seems that it is possible to do it using Javascript in Flex 2 and 3.
As I'm using Flex 4.5, I tried to implement the same mechanism but I can't get it work.
Does anyone has done it in Flex 4.5 maybe natively ?

Not sure if this will help, but here's how to make a right click context menu with Flex 4. it will still have the stupid flash player options, but at least you can add your own menu options to it as well. Sorry if it's not what you'd like, but i didn't know if it would help!
    [Bindable]
             private var cm:ContextMenu;
            private function initCM():void {
                 var cmi:ContextMenuItem = new ContextMenuItem("Menu Option 1", true);
                 cmi.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, selectMenu1);
                 var cmi2:ContextMenuItem = new ContextMenuItem("Menu Option 2", true);
                 cmi2.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, selectMenu2);
                 cm = new ContextMenu();
                 cm.hideBuiltInItems();
                 cm.customItems = [cmi,cmi2];
                 cm.addEventListener(ContextMenuEvent.MENU_SELECT, contextMenu_menuSelect);
             private function contextMenu_menuSelect(evt:ContextMenuEvent):void {
                 //do something whenever the context menu pops up regardless of selecting a menu item.
             private function selectMenu1(evt:ContextMenuEvent):void {
                 //menu option 1 has been selected
               Alert.show('Menu Option 1 Selected');
            private function selectMenu2(evt:ContextMenuEvent):void {
                //menu option 2 has been selected
               Alert.show('Menu Option 2 Selected');

How to assign the enter pressing to the button click event of swing button?

Hello to all you pro's,
I can't find how to make my button a default button so it will respond to an enter press.
any help will be most appreciated.
thanks in advanced.

get the RootPane and call setDefaultButton on it. Something like so:
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTextField;
class SwingFu2 extends JPanel
    private JButton buttonOK = new JButton("OK");
    private JButton buttonCancel = new JButton("Cancel");
    private JTextField textfield = new JTextField(12);
    private JFrame frame;
    SwingFu2(JFrame frame)
        this.frame = frame;
        ActionListener buttonActionListener = new ButtonActionListener();
        buttonOK.addActionListener(buttonActionListener);
        buttonCancel.addActionListener(buttonActionListener);
        add(textfield);
        add(buttonOK);
        add(buttonCancel);
        frame.getRootPane().setDefaultButton(buttonOK);
    private class ButtonActionListener implements ActionListener
        @Override
        public void actionPerformed(ActionEvent e)
            String command = e.getActionCommand();
            if (command.equalsIgnoreCase("OK"))
                System.out.println("OK pressed");
                System.out.print("Text in textfield: ");
                System.out.println(textfield.getText());
            else if (command.equalsIgnoreCase("Cancel"))
                frame.dispose();
    private static void createAndShowUI()
        JFrame frame = new JFrame("SwingFu1");
        frame.getContentPane().add(new SwingFu2(frame));
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.pack();
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
    public static void main(String[] args)
        java.awt.EventQueue.invokeLater(new Runnable()
            public void run()
                createAndShowUI();
}

Command to handle the double click on a Grid Control

Hello,
In my application, I am adding multiple 'Grid' controls inside the 'Canvas' control. Each of this 'Grid' control is binded to a ViewModel object (say 'GridInformationViewModel') which is having a command saying 'ShowPropertiesWindow' to show a new window
for respective Grid control. Grids are dynamically getting added in the Canvas control for each the new ViewModel 'GridInformationViewModel'.
How i can bind this command for each of the 'Grid'?
Thanks,
IamHuM

Thanks all for your replies.
I tried adding code as per your suggestion. But i am not able to get the command working using the 'Interaction.Triggers'. Here is the code which i am using. Binding is working properly for this code only the command is not getting fired for the Grid control
'SelectedGrid'. Can you please help me to find the problem in my code.
<UserControl x:Class="CustomShapesDesigner.Controls.UserControlCustomShapePanel"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
mc:Ignorable="d"
xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
d:DesignHeight="300" d:DesignWidth="300">
<Border BorderBrush="Purple" BorderThickness="5" >
<Grid Name="gridParentItems" Loaded="grid1_Loaded" >
<ScrollViewer Name="ScrollViewer"
Background="Black" HorizontalScrollBarVisibility="Auto"
VerticalScrollBarVisibility="Auto" Loaded="DesignerScrollViewer_Loaded" >
<ItemsControl ItemsSource="{Binding CustomShapeItems}"
ItemContainerStyleSelector="{x:Static designerHelpers:DesignerItemsControlItemStyleSelector.Instance}">
<ItemsControl.Resources>
<Style x:Key="customShapeItemStyle" TargetType="{x:Type ContentPresenter}">
<Setter Property="Width" Value="200"/>
<Setter Property="Height" Value="200" />
<Setter Property="SnapsToDevicePixels" Value="True" />
<Setter Property="ContentTemplate">
<Setter.Value>
<DataTemplate>
<Grid x:Name="selectedGrid" Loaded="selectedGrid_Loaded"
MouseLeftButtonDown="selectedGrid_MouseLeftButtonDown" MouseLeftButtonUp="selectedGrid_MouseLeftButtonUp" >
<i:Interaction.Triggers>
<i:EventTrigger EventName="MouseLeftButtonDown" >
<i:InvokeCommandAction Command="{Binding ShowElementPropertiesCommand1}" CommandParameter="{Binding}" />
</i:EventTrigger>
</i:Interaction.Triggers>
<ContentPresenter x:Name="PART_ContentPresenter"
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
Content="{TemplateBinding Content}" />
<Border BorderThickness="3" Margin="5" CornerRadius="3" BorderBrush="Aqua">
<Grid Margin="10" x:Name="PART_ConnectorDecorator"
MouseLeftButtonDown="selectedGrid_MouseLeftButtonDown" MouseLeftButtonUp="selectedGrid_MouseLeftButtonUp" >
</Grid>
</Border>
</Grid>
</DataTemplate>
</Setter.Value>
</Setter>
</Style>
</ItemsControl.Resources>
</ItemsControl>
</ScrollViewer>
</Grid>
</Border>
</UserControl>
Thanks,
IamHuM

Handling the LOV Click event in ProcessFormRequest

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