how to make particular column editable for copy in datagridview of devexpress in c#?

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I want to copy only One column data when user click on data and press ctrl+c.But i am using devexpress grid view.Following code am added.

CSS

Am added like gridViewBatches.Columns["Batch No"].ReadOnly = true; Error    71  Property or indexer 'DevExpress.XtraGrid.Columns.GridColumn.ReadOnly' cannot be assigned to -- it is read only –

Posted 21-Sep-15 18:14pm

Member 11984408

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2 solutions

Solution 1

Hi,
To learn how to make your GridControl readonly, please see the How to make my grid columns read-only Knowledge Base article.

Posted 21-Sep-15 22:23pm

Bhagawat Shinde

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Member 11984408 22-Sep-15 4:37am

This is not working..

Bhagawat Shinde 22-Sep-15 6:48am

Can you post your code after implementing above link.
You can use showingEditor event to achieve this task,

private void gridView1_ShowingEditor(object sender, System.ComponentModel.CancelEventArgs e) {

GridView view = sender as GridView;

if(view.FocusedColumn.FieldName == "Region" && !USCanada(view, view.FocusedRowHandle))

e.Cancel = true;

}

Member 11984408 22-Sep-15 6:58am

private void gridViewBatches_ShowingEditor(object sender, CancelEventArgs e)
{

GridView view = sender as GridView;

if (view.FocusedColumn.FieldName == "Batch No" )//&& !USCanada(view, view.FocusedRowHandle))

e.Cancel = true;
}
This is code but what is necessary conditions for this implementation.

Member 11984408 22-Sep-15 7:00am

I Want to copy data from column Batch No only.

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Member 11984408 · Accepted Answer · 2015-09-22T19:33:00

C#

private void gridViewBatches_ShowingEditor(object sender, System.ComponentModel.CancelEventArgs e)
{
    GridView view = sender as GridView;

    if (view.FocusedColumn.FieldName == "Batch No") //Editable true
    {
        e.Cancel = false;
    } else //Other column editble false
    {
        e.Cancel = true;
    }
}