private void loadItemCodeList()
{
//get keyword from text box
string keywords = cmbItemName.Text;
//check if the keywords has value or not
if (!string.IsNullOrEmpty(keywords))
{
//show item code at itemcode combobox based on keywords
DataTable dt = dalItem.Search(keywords);
cmbItemCode.DataSource = dt;
cmbItemCode.DisplayMember = "item_code";
cmbItemCode.ValueMember = "item_code";
}
else
{
cmbItemCode.DataSource = null;
}
}
private bool IfProductsExists(String productCode)
{
DataTable dt;
if (cmbCat.Text.Equals("Part"))
{
dt = dalItem.Search(productCode);
}
else
{
dt = dalMaterial.codeSearch(productCode);
}
if (dt.Rows.Count > 0)
{
return(true);
}
else
{
return(false);
}
}
