protected void Button1_Click(object sender, EventArgs e)
{
int RequestID = 0;
string Description = "";
int RequestQty = 0;
int CollectionQty = 0;
try
{
if (GridView1.Rows.Count > 0)
{
foreach (GridViewRow row in GridView1.Rows)
{
RequestID = Int32.Parse((row.FindControl("Label1") as Label).Text);
Description = (row.FindControl("Label2") as Label).Text;
RequestQty = Int32.Parse((row.FindControl("Label3") as Label).Text);
CollectionQty = Int32.Parse((row.FindControl("textbox1") as TextBox).Text);
if (CollectionQty > RequestQty || CollectionQty < 0)
{
Session["count"] = 1;
}
}
}
else
{
lb_Inform.Text = "No Request now";
}
}
catch (Exception ex)
{
lb_Inform.Text = "Please input Positive Integer";
}
if (Convert.ToInt32(Session["count"]) == 1)
{
lb_Inform.Text = "CollectionQty can not more than RequestQty or be negative";
Session["count"] = 0;
}
else
{
try
{
foreach (GridViewRow row in GridView1.Rows)
{
RequestID = Int32.Parse((row.FindControl("Label1") as Label).Text);
Description = (row.FindControl("Label2") as Label).Text;
RequestQty = Int32.Parse((row.FindControl("Label3") as Label).Text);
CollectionQty = Int32.Parse((row.FindControl("textbox1") as TextBox).Text);
StoreBusinessLogic.UpdateOrder(RequestID, Description, RequestQty, CollectionQty);
}
Response.Redirect("~/StorePage/Retrieval Form.aspx");
}
catch (Exception ex)
{
lb_Inform.Text = "Please input Positive Integer";
}
}
}
