use *return;*
But use javascript on aspx page not on server side form for button click
event...........
On 8/29/08, Jakub Malinowski <[EMAIL PROTECTED]> wrote:
>
>
> Use ClientClick event and write code in js
>
> On Aug 29, 1:01 pm, abhinandan <[EMAIL PROTECTED]> wrote:
> > ya its txtbox1.text, i thought its understood ;-)
> >
> > @cerebrus
> > thanks for the information.probably i need to take care of these
> > things and know them clearly.Anyways what else can i do to stop the
> > processing? Is there a way to do it in my senario?
> >
> > On Aug 29, 1:30 pm, Cerebrus <[EMAIL PROTECTED]> wrote:
> >
> > > The problem is that your basic premise is wrong. It is wrong because
> > > your understanding of the ASP.NET page lifecycle is amiss. I say your
> > > understanding is amiss because you need to understand that ASP.NET
> > > code executes on the server and the HTML output is sent to the client
> > > browser. Alerts are javascript functions that are executed by the
> > > browser solely on the client. When you use the RegisterStartupScript
> > > method, it just tells ASP.NET to include that script segment in the
> > > HTML that it is going to send to the client. Since the server does not
> > > execute the "alert", you cannot terminate execution immediately after
> > > the alert is displayed, because your subsequent code has already been
> > > executed.
> >
> > > On Aug 29, 10:13 am, abhinandan <[EMAIL PROTECTED]> wrote:
> >
> > > > Hello All,
> > > > I have 2 textbox,consider txtbox1 and txtbox2.I have 2 buttons
> > > > next to these textboxes,Consider btn1 and btn2.
> >
> > > > [ txtbox1 ] ( btn1 )
> >
> > > > [ txtbox2 ] ( btn2 )
> >
> > > > When i click btn2 it will check if ttbox1 is empty or not and will
> > > > display a error message(alert) else will process.
> >
> > > > i want to stop the processing after the alert message is
> displayed.how
> > > > do i do it?
> >
> > > > protected void btn2_click( sender , e)
> > > > {
> > > > if( txtbox1 == "")
> > > > {
> > > >
> scriptmanager.RegisterStartupScript(this.page,typeof(String),"error","alert('textbox
> > > > should not be empty');",true);
> >
> > > > /// I want to stop the processing here.I tried Response.End(),Break,
> > > > didnt work.Any solution?
> >
> > > > }
> >
> > > > else
> > > > {
> > > > /// processes the code here
> >
> > > > }
> > > > }
> >
> > > > Regards,
> > > > S.S.Abhinandan- Hide quoted text -
> >
> > > - Show quoted text -
>
> >
>
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