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Syncfusion Feedback

How to change size of Dropdown Grid

Thread ID:





56291 Feb 13,2007 08:22 AM UTC Sep 22,2015 11:11 AM UTC WinForms 3
Tags: GridControl
Asked On February 13, 2007 08:22 AM UTC

Hi Haneef ...

Can You tell me that how can i change the size of Dropdown Grid, when using "DropDownGrid" as a cell type ..

Ubaid Tariq

Administrator [Syncfusion]
Replied On February 13, 2007 05:29 PM UTC

Hi Ubaid,

You can handle the CurrentCellShowingDropDown event of the grid and set e.Size to new size. Please try the below code snippet

private void gridControl1_CurrentCellShowingDropDown(object sender, GridCurrentCellShowingDropDownEventArgs e)
e.Size = new Size(400,400);

Best regards,

Jeff Voigt
Replied On September 21, 2015 06:24 PM UTC

This does not work using the GridGroupingControl version (13.2451.0.29).  Setting a size to 500,500 does increase the width but the height still remains the same (5 or so lines)....

Adhikesevan Kothandaraman [Syncfusion]
Replied On September 22, 2015 11:11 AM UTC

Hi Jeff,

Thanks for your update.

To set the DropDownGrid size for GridGroupingControl, set the e.Inner.Size in the TableControlCurrentCellShowingDropDown event. Please refer to the following code example,

Code Example:
this.gridGroupingControl1.TableControlCurrentCellShowingDropDown += gridGroupingControl1_TableControlCurrentCellShowingDropDown;

void gridGroupingControl1_TableControlCurrentCellShowingDropDown(object sender, Syncfusion.Windows.Forms.Grid.Grouping.GridTableControlCurrentCellShowingDropDownEventArgs e)


    //Set the Size for DropDown Grid

    e.Inner.Size = new Size(500,500);

Sample: http://www.syncfusion.com/downloads/support/forum/56291/ze/RelationKey-825733916



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