Re: Repeating section value assignment works in button click event and fails in dropdown selection change event

lcha123 — Tue, 08 Apr 2014 20:41:26 GMT

If I use ' /my:myFields/my:Purchase/my:PurchaseDetails/my:Quote/my:ControlSwitch', it doesn't throw exception, but it always goes to the first item, instead of current item. If it use my:ControlSwitch or /my:Quote/my:ControlSwitch, It throws Null Reference exception, although it is fine when I use my:ControlSwitch in Button click event

Repeating section value assignment works in button click event and fails in dropdown selection change event

lcha123 — Tue, 08 Apr 2014 15:59:33 GMT

I can assign value in the button click event. It works fine

public void NewVendor_Clicked(object sender, ClickedEventArgs e)

{ e.Source.SelectSingleNode("my:ControlSwitch", NamespaceManager).SetValue("ShowComponent");}

But I got error when I tried to do the same thing in dropdown box selection change event

public void VendorList_Changed(object sender, XmlEventArgs {

e.Site.SelectSingleNode("my:ControlSwitch", NamespaceManager).SetValue("ShowComponent");

}

The function is triggered from here

EventManager.XmlEvents["/my:myFields/my:Purchase/my:PurchaseDetails/my:Quote/my:VendorList"].Changed += new XmlChangedEventHandler(VendorList_Changed);

Code

Re: Repeating section value assignment works in button click event and fails in dropdown selection change event

Repeating section value assignment works in button click event and fails in dropdown selection change event