public JsonResult DelProduct(string id)
{
productServices.DelProduct(id, out DefaultError outError);
ResultHandler <Object> result = new ResultHandler <object>(outError.ErrorMessage);
return(Json(result, JsonRequestBehavior.AllowGet));
}
private void button4_Click(object sender, EventArgs e)
{
string str = MessageBox.Show("你确定要删除选中项目吗？", "警告", MessageBoxButtons.YesNo).ToString();
if (str == "Yes")
{
if (this.dataGridView1.SelectedRows.Count > 0)
{
for (int i = 0; i < dataGridView1.SelectedRows.Count; i++)
{
DataGridViewRow dr = dataGridView1.SelectedRows[i];
int ret = ProductServices.DelProduct(int.Parse(dr.Cells[6].Value.ToString()));
if (ret > 0)
{
}
else
{
MessageBox.Show(string.Format("第{0}条删除失败！", i + 1));
}
}
}
else
{
DataGridViewCell dc = this.dataGridView1.SelectedCells[0];
// DataGridViewRow dr = dc.RowNumber;
// dc = dr.Cells[0];
DataGridViewRow dr = dc.OwningRow;
// MessageBox.Show(dr.Cells[0].Value.ToString());
// MessageBox.Show(dr.Cells[6].Value.ToString());
// MessageBox.Show(pd.Pdid.ToString());
int ret = ProductServices.DelProduct(int.Parse(dr.Cells[6].Value.ToString()));
if (ret > 0)
{
}
else
{
MessageBox.Show("操作失败！");
}
}
MessageBox.Show("操作成功！");
this.dataGridView1.DataSource = ProductServices.GetAllProduct();
}
}
