GridViewMultiComboBoxColumn - Hide horizontal grid lines

[Paul]

How can I hide the horizontal grid lines in the GridViewMultiComboBoxColumn?

Thanks!

[Stefan]

Hi Paul,

Please refer to the other forum thread where you have asked the same question. You will find our answer there: http://www.telerik.com/forums/multicolumncombobox---turn-off-grid-lines#VXM7EVBGZkqBTBrooZ0Gzw.

I hope this helps.

Regards,
Stefan
Telerik

 

 

[Stefan]

I should have added information how to access the editor in order to subscribe to the ViewCellFormatting event. Here is a small sample:

void radGridView1_CellEditorInitialized(object sender, GridViewCellEventArgs e)
{
    RadMultiColumnComboBoxElement mccb = e.ActiveEditor as RadMultiColumnComboBoxElement;
    if (mccb != null)
    {
        mccb.EditorControl.ViewCellFormatting -= EditorControl_ViewCellFormatting;
        mccb.EditorControl.ViewCellFormatting += EditorControl_ViewCellFormatting;
    }
}

void EditorControl_ViewCellFormatting(object sender, CellFormattingEventArgs e)
{
    e.CellElement.BorderBoxStyle = BorderBoxStyle.FourBorders;

    e.CellElement.BorderTopWidth = 0;
    e.CellElement.BorderBottomWidth = 0;

    e.CellElement.BorderLeftColor = e.CellElement.BorderColor;
    e.CellElement.BorderRightColor = e.CellElement.BorderColor;
}

More information about editor in RadGridView is available here: http://www.telerik.com/help/winforms/gridview-editors.html.

Let me know how this works for you. 

Regards,
Stefan
Telerik