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Tramp
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How to let the cellvalue not changed together when scrolling the wheel of the mouse
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There is an ultraGrid(named ultraGrid1) and an ultrDropDown(named DDHeadType), the WSHeadTypeNo column's valus is from DDHeadType, now when in the editmode, when I scroll the wheel of the mouse, How to let the data of the WSHeadTypeNo cell in the ultrGrid not to change together? (below   a little code  to explain the relation and data)

this.DDHeadType.DataSource = datatableDheadtype

  this.ultraGrid1.DisplayLayout.Bands[0].Columns["WSHeadTypeNo"].Style = Infragistics.Win.UltraWinGrid.ColumnStyle.DropDownValidate;
  this.ultraGrid1.DisplayLayout.Bands[0].Columns["WSHeadTypeNo"].ValueList = this.DDHeadType;

 

 

How to realize it?  Thanks in advance!

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  • 469350
    Offline posted

    What version of the grid are you using? I tried this out and the MouseWheel scrolls the dropdown when it's dropped down or the grid when it is not dropped down. It never changes the value or the cell or scrolls both at the same time.

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