protected virtual void populateGridViewDataSource(bool reloadFromDB)
{
if (isValidToPopulateGridViewDataSource())
{
DataView dvw;
if (reloadFromDB)
{
dvw = loadGridviewDataSource();
}
else
{
dvw = (DataView)gridview.DataSource;
}
dvw.RowFilter = Tools.compileQuickSearchFilter(txtQuickSearch.Text.Trim(), FieldnamesForQuickSearch.ToArray());
setGridviewDataSource(dvw);
}
if (gridview.Rows.Count == 0)
{
btnUpdate.Enabled = false;
}
}