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Returning exception from custom data converter and showing the exception message in messagebox on UI.
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IdeaBlade View Drop Down
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Joined: 30-May-2007
Location: United States
Posts: 353 		Post Options Post Options   Quote IdeaBlade Quote  Post ReplyReply Direct Link To This Post Topic: Returning exception from custom data converter and showing the exception message in messagebox on UI.
    Posted: 02-Jan-2008 at 8:22pm
Try looking at this example which displays an error if the FirstName of the Employee does not begin with "Al".
 
Here is the code:
 
 
Here is the documentation:
 
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mehajain View Drop Down
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Joined: 31-Dec-2007
Posts: 1 		Post Options Post Options   Quote mehajain Quote  Post ReplyReply Direct Link To This Post Posted: 31-Dec-2007 at 3:23am

Hi All

I have created a custom data converter. What I need to do is to compare the object value to a particular format and show a message to user in case the value is not in correct format.

I tried by writing following code in ValidateCore() function
throw new ConverterException("Input string not in correct format");
But it returns error -" 'IdeaBlade.UI.ConverterException' occurred but was not handled in user code".

How can I do this?
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