Home / Community & Support / Developer Productivity Tools Forums / WinForms > MultiColumn ComboBox > Radmulticolumncombo drop down issue - urgent

• jayanthi Intermediate

  Posted on Jan 5, 2012 (permalink)

  Hello sir,
  
  Am using vb.net.
  I am using radmulti column combobox with FILTER and Autocompletemode as suggest.
  
  I have attached 2 files as Odd row & even row selection images.
  Odd rows selection in drop down highlights correct with arrow mark in first column of each rows.
  But if i select 2,4,6th.... rows in drop down, first half of the text hides as like in second image "even rows selection"
  
  Also If i try to filter then the drop down height and width changes while opening the drop down.
  
  How to rectify it sir?
  I have to use AutoSizeDropDownToBestFit = True, because combobox holds values of size 200.
  
  Thank you
  Jayanthi

   

  Attached files

  • Odd-row-selection.png
  • Even-row-selection.png

  Reply

• Svett Svett

  Posted on Jan 9, 2012 (permalink)

  Hello Jayanthi,

  I managed to reproduce the issue with the ensuring cell's visibility. It will be addressed in one of the next releases. In the meantime, I cannot give your work around due to complexity of the issue. The second behavior is expected because of AutoSizeDropDownToBestFit mode that you are using. Alternatively, you can disable the mode and specify the drop down width manually:

  this.radMultiColumnComboBox1.MultiColumnComboBoxElement.DropDownWidth = 500;

  
  Notice that the version that I am using is the latest Q3 2011 SP1 (2011.3 11.1219).
  
  I updated your Telerik points.
  
  Greetings,
  Svett
  the Telerik team
  
  SP1 of Q3’11 of RadControls for WinForms is available for download (see what's new).

  Reply

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