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DropDown Form not updating correctly

Thread ID:





39567 Jan 11,2006 05:17 PM UTC Jan 17,2006 07:07 AM UTC WinForms 3
Tags: GridControl
Asked On January 11, 2006 05:17 PM UTC

I am implementing a DropDown Form on a DataBoundGrid, and I have followed the sample that is provided for DropDown Forms very closely. The first time through the DropDown Form everything works perfectly, and the cell IS updated. But when I use the DropDown Form everytime after the first, the cell IS NOT updated. Also when I re-enter the DropDown Form the the checkboxes reflect the correct changes but the cell does not. For some reason the cell''s Text value is not being updated. I have tried a refresh to no avail. I am using version

Administrator [Syncfusion]
Replied On January 12, 2006 06:33 AM UTC

Hi, I tried to reproduce the mentioned issue in version and I could not. I have attached a sample. Can you find any issue in that? If you can reproduce the issue in the attached sample and send it back, we can get back soon with a solution. Regards, Calvin.


Replied On January 16, 2006 02:43 PM UTC

I found out that this behavior is caused by the following property change: gridDataBoundGrid1.ActivateCurrentCellBehavior = GridCellActivateAction.SelectAll; I was able to reproduce the error in your sample by adding in the above property change. Is there a way around this? I would still like to use the ''SelectAll'' property.

Administrator [Syncfusion]
Replied On January 17, 2006 07:07 AM UTC

Hi, In the DropDownFormCellRenderer''s OnButtonClicked, if you set the value string to both Style.Text and ControlText it will solve the issue. I have attached the sample. Sample this.Grid.Model[rowIndex, colIndex].Text = this.ddForm.GetValuesToString(); this.Grid.CurrentCell.Renderer.ControlText = this.ddForm.GetValuesToString(); Regards, Calvin.


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