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Dragan
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XamGrid combobox column
posted

Hi all,

 

I want to implement the following:

 

Show xamGrid control with one custom combobox column;

This column will contain custom control - a drop-down containing different xamGrid in drop-down menu

 

The code is throwing exception:

Value does not fall within the expected range.

 

 

Since I have managed to have other custom columns, I believe that this specific error is when I am using two grids one containing the other...

 

Just as a note, I have deleted the x:Name attribute on the parent grid and still have the same error

 

Used this as a reference:

http://blogs.infragistics.com/blogs/devin_rader/archive/2010/07/08/creating-custom-columns-for-xamgrid.aspx

http://blogs.infragistics.com/blogs/devin_rader/archive/2011/04/29/binding-to-properties-of-non-frameworkelements.aspx

I'll be expecting help from you...

 

Thanks

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  • 40030
    Offline posted

    Hi, 

    It's really hard to say. That error generally means you're adding a control to the visualTree more than once. 

    But without seeing your custom column, and the code used to reproduce it, I couldn't even hazard a guess, as the error message is way too generic. 

    If you could attach a sample, i'd be able to take a look at it.

    Also, just as a side note. We try to stay active in the forums, however, sometimes due to time constraints based on where we are in the dev cycle, we can't check them as often as we'd like. So, if you need immediate help, i'd recommend contacting our Developer support staff directly: 

    https://ko.infragistics.com/support

    -SteveZ

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