public void items()
{
DataTable dt = blord.getalldatafromitem();
if (dt.Rows.Count > 0)
{
DataRow dr = dt.NewRow();
dr["item_name"] = "Choose One";
dt.Rows.InsertAt(dr, 0);
cboitem.DataSource = dt;
cboitem.DisplayMember = "item_name";
cboitem.ValueMember = "item_id";
}
}
private void cbo_searchTYpe_SelectedIndexChanged(object sender, EventArgs e)
{
if (cbo_searchTYpe.SelectedIndex > 0)
{
DataTable dt = blod.getalldatafromitem(Convert.ToInt32(cbo_searchTYpe.SelectedValue.ToString()));
if (dt.Rows.Count > 0)
{
DataRow dr = dt.NewRow();
dr["item_name"] = "Choose One";
dt.Rows.InsertAt(dr, 0);
txt_searchText.DataSource = dt;
txt_searchText.ValueMember = "item_name";
txt_searchText.DisplayMember = "item_name";
}
}
}
private void cboitemcategory_SelectedIndexChanged(object sender, EventArgs e)
{
if (cboitemcategory.Text != "" && cboitemcategory.Text != "Choose One" && cboitemcategory.SelectedIndex != 0)
{
DataTable dt = blod.getalldatafromitem(Convert.ToInt32(cboitemcategory.SelectedValue.ToString()));
if (dt.Rows.Count > 0)
{
DataRow dr = dt.NewRow();
dr["item_name"] = "Choose One";
dt.Rows.InsertAt(dr, 0);
cboItem_Name.DataSource = dt;
cboItem_Name.ValueMember = "item_id";
cboItem_Name.DisplayMember = "item_name";
}
}
}
