How can i make a grid column cell to read only in Dev-Express?

Question

I need to make a Grid Cell to be read only If my condition is false. In devexpress gridControl.

Answer 1

try this and change condition as per requirement

protected void ASPxGridView1_CellEditorInitialize(object sender, DevExpress.Web.ASPxGridView.ASPxGridViewEditorEventArgs e) {
    if (ASPxGridView1.IsNewRowEditing) return;
    if (e.Column.FieldName == "UnitPrice")
             if (ASPxGridView1.GetRowValues(....) == ....)
                   e.Editor.ReadOnly = true;
}