Canceling a forms OK button

[Jennypi]

Thanks but it's not working. The code "this.IsStopped = true;" doesn't stop the report rendering.

Any other idea?
Thank you.

[Jan]

Hello,

Sorry for troubles with our product!

Usually to stop report rendering you can use IsStopped property of the report, but not in this case. So the correct answer:
Set the DialogResult property of the OK Button to None. After then in ClickEvent of the button right following code:

Code: Select all

if (resultFine) Form1.DialogResult = DialogResult.OK;
Form1.Close();

If you need continue report rendering you set result of the form to OK, otherwise to None.

In attachment you can find sample report.

Thank you.

[Jennypi]

Working great!
Thank you Jan for your help!

[Alex K.]

Hello,

We are always glad to help you!
Let us know if you need any additional help.

Thank you.

[Jennypi]

Hi

I'm back on this topic as I realize that the code I had written does work properly.

Could you please try to reproduce the problem with the attached example ?
1st situation:
- in the form, type a number
- and click OK
> the report is well displayed.

2nd situation
- in the form, click OK > you get the error message "please enter the first sample number"
- click OK in the error message and enter a number
- click OK in the form
> the report is empty

What is wrong with the OK button code?

Thanks for your help!

[Alex K.]

Hello,

Please try to use the following code:

Code: Select all

this.IsStopped = false;
if (TextBoxControl1.Control.Text=="")
{
  MessageBox.Show("Please enter the first sample number");
  this.IsStopped = true;
}
else
{
  Form1.DialogResult = DialogResult.OK;
  labels.Connect();
  Form1.Close();
}

Thank you.

[Jennypi]

Working perfectly, thanky you!

[Alex K.]

Hello,

We are always glad to help you!

Thank you.