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Fix: To prevent accidental double printing, the print bill and print kot buttons are greyed out once clicked till the end of the function

This commit is contained in:
tanshu 2017-01-12 12:45:21 +05:30
parent 3d3c21b853
commit 7733b16611
1 changed files with 27 additions and 19 deletions
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46
Tanshu.Accounts.PointOfSale/Sales/SalesForm.cs
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@ -405,6 +405,7 @@ namespace Tanshu.Accounts.PointOfSale.Sales
} }
private void btnPrintBill_Click(object sender, EventArgs e) private void btnPrintBill_Click(object sender, EventArgs e)
{ {
btnPrintBill.Enabled = false;
bool isPrinted = false, isVoid = false; bool isPrinted = false, isVoid = false;
if (_controller._voucher.VoucherID != Guid.Empty) if (_controller._voucher.VoucherID != Guid.Empty)
using (var bi = new VoucherBI()) using (var bi = new VoucherBI())
@ -414,35 +415,42 @@ namespace Tanshu.Accounts.PointOfSale.Sales
isVoid = dbVoucher.Void; isVoid = dbVoucher.Void;
} }
if (!_controller.CanSaveBill(isPrinted, isVoid)) if (_controller.CanSaveBill(isPrinted, isVoid))
return;
var amount = _controller._bill.NetAmount;
_controller.SetDiscount();
ShowInfo();
var printed = _controller.SaveAndPrintBill(isPrinted, amount);
if (!printed)
return;
if (_controller._editVoucherID.HasValue)
this.Close();
else
{ {
var amount = _controller._bill.NetAmount;
_controller.SetDiscount();
ShowInfo(); ShowInfo();
FormState = SaleFormState.Waiting; var printed = _controller.SaveAndPrintBill(isPrinted, amount);
if (printed)
{
if (_controller._editVoucherID.HasValue)
this.Close();
else
{
ShowInfo();
FormState = SaleFormState.Waiting;
}
}
} }
btnPrintBill.Enabled = true;
} }
private void btnPrintKot_Click(object sender, EventArgs e) private void btnPrintKot_Click(object sender, EventArgs e)
{ {
btnPrintKot.Enabled = false;
var printed = _controller.SaveAndPrintKot(); var printed = _controller.SaveAndPrintKot();
if (!printed) if (printed)
return;
if (_controller._editVoucherID.HasValue)
this.Close();
else
{ {
ShowInfo(); if (_controller._editVoucherID.HasValue)
FormState = SaleFormState.Waiting; this.Close();
else
{
ShowInfo();
FormState = SaleFormState.Waiting;
}
} }
btnPrintKot.Enabled = true;
} }
private void btnQuantity_Click(object sender, EventArgs e) private void btnQuantity_Click(object sender, EventArgs e)