I have master detail aspxgridview. I have aspxcheckbox control and also check box column in master detail aspxgridview. On aspxcheckbox selection I want to select all rows in aspxgridview i.e master rows as well as detail rows. Previously I was calling aspxcheckbox_checkedChange event and on that event i was updating column in dataset and again assigning dataset but it doesnot work for me.
gridDocumentDetail.DataSource = dsGridData;
gridDocumentDetail.DataBind();