vb.net 2002 prompt once for text change

[Momijisouma]

Hi ,

I have 2 textbox , ID n Name. when i enter the ID , data will be pull from the database to populate the name.
If i make changes to the name, i need to give a warnin message to the user but still let the user continue changing the name.

On wat even handler should i try to catch the changes?
how should i go about to complete my task ,

Thank u in advane .

[kenobewan]

This article may be helpful:
The ASP.NET Page Life Cycle

Hi ,

I have 2 textbox , ID n Name. when i enter the ID , data will be pull from the database to populate the name.
If i make changes to the name, i need to give a warnin message to the user but still let the user continue changing the name.

On wat even handler should i try to catch the changes?
how should i go about to complete my task ,

Thank u in advane .

[deric]

Can you use JavaScript with the onChange event of the textbox?
Like, for this example...

<script language="javascript">
function func() {alert("value has been changed");}
</script>
...
<input type="text" onchange="javascript:func();">

That code will send a message box after the user moves the focus from the textbox. If you want to give the message immediately after the user clicks inside the textbox, you may use onclick or onfocus.
Refer here for more of the events. You can learn about javascript from that site, too.

[Momijisouma]

sry sry , i forgot to mention , this is a window application ..

[Frinavale]

Hi ,

I have 2 textbox , ID n Name. when i enter the ID , data will be pull from the database to populate the name.
If i make changes to the name, i need to give a warnin message to the user but still let the user continue changing the name.

On wat even handler should i try to catch the changes?
how should i go about to complete my task ,

Thank u in advane .

Implement the method that handles the TextChanged Event for the name TextBox which will display the message....

-Frinny

[Momijisouma]

Thank you all ,

yesh , i used the TextChanged Event and vairables to capture the data and i did it already ,

Thank you