ShowInsertSnippetPopup Crash

SyntaxEditor for Windows Forms Forum

Posted 14 years ago by ibrahim
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I have subclassed DynamicSyntaxLanguage and set IntelliPromptCodeSnippetsSupported property to true. I used the protected constructor to load language syntax from an XML resource file.

I am getting this NullReferenceException while calling ShowInsertSnippetPopup. Can you please help.

object.

Stacktrace: at am.a(Int32 A_0)
at aw.a(EventArgs A_0)
at ActiproSoftware.WinUICore.PopupControl.ShowPopup(Control owner, Boolean activate)
at ActiproSoftware.SyntaxEditor.IntelliPromptCodeSnippets.ShowInsertSnippetPopup(Int32 offset, String labelText, CodeSnippetFolder folder, CodeSnippetTypes type)

Here is the offending code

bool ret = this.syntaxEditor1.IntelliPrompt.CodeSnippets.ShowInsertSnippetPopup(this.syntaxEditor1.Caret.Offset, "Insert Snippet:", this._SnippetFolder, CodeSnippetTypes.Expansion);
if (ret == false)
{
InfoBox.Show("Could not activate snippet.");
return;
}

Comments (1)

Posted 14 years ago by Actipro Software Support - Cleveland, OH, USA
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Hi, first are you sure you have the latest maintenance release? If you are sure, then could you please put together a small project that shows this issue occurring and email it over so we can debug it? Thanks!


Actipro Software Support

The latest build of this product (v21.1.1) was released 1 month ago, which was after the last post in this thread.

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