private void txtProductCode_Leave(object sender, EventArgs e)
{
//判断编号是否已存在
if (!string.IsNullOrEmpty(this.txtProductCode.Text.Trim()) && !string.IsNullOrEmpty(this.txtUnitCode.Text.Trim()))
{
BaseProductUnitTable ProductUnitCode = new BaseProductUnitTable();
ProductUnitCode = bProductUnit.GetModel(txtProductCode.Text, txtUnitCode.Text);
if (ProductUnitCode != null)
{
txtProductCode.Text = "";
txtProductName.Text = "";
txtUnitCode.Text = "";
txtUnitName.Text = "";
txtProductCode.Focus();
MessageBox.Show("商品编号与单位编号组合已存在，请重新输入!", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
if (!string.IsNullOrEmpty(this.txtProductCode.Text.Trim()))
{
BaseProductTable product = new BaseProductTable();
BProduct bProduct = new BProduct();
product = bProduct.GetModel(this.txtProductCode.Text);
if (product == null || "".Equals(product))
{
txtProductCode.Focus();
txtProductCode.Text = "";
txtProductName.Text = "";
MessageBox.Show("商品编号不存在，请重新输入!", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
txtProductCode.Text = product.CODE;
txtProductName.Text = product.NAME;
}
}
else
{
txtProductName.Text = "";
}
}
/// <summary>
/// 获得当前选中的数据
/// </summary>
private void GetCurrentSelectedTable()
{
try
{
string productcode = dgvData.SelectedRows[0].Cells["PRODUCT_CODE"].Value.ToString();
string unitcode = dgvData.SelectedRows[0].Cells["UNIT_CODE"].Value.ToString();
if (productcode != "")
{
_currentProductUnitTable = bProductUnit.GetModel(productcode, unitcode);
}
}
catch (Exception ex) { }
if (_currentProductUnitTable == null || _currentProductUnitTable.PRODUCT_CODE == null || "".Equals(_currentProductUnitTable.PRODUCT_CODE))
{
_currentProductUnitTable = null;
}
}
