public void m_FillItemGrid()
{
DataTable dtResult = new DataTable();
string strUsageID = m_objViewer.m_cboUsage.SelectItemValue;
string strCatID = m_objViewer.m_cboCat.SelectItemValue;
m_objViewer.m_dg.DataSource = dtResult;
if (strUsageID == "")
{
MessageBox.Show("请选择用法", "提示");
m_objViewer.m_cboUsage.Focus();
return;
}
if (strCatID == "")
{
return;
}
long lngRes = clsDomain.m_lngFindItemNoUsageGroup(strCatID, strUsageID, out dtResult);
m_objViewer.m_dg.DataSource = dtResult;
}