Hello,
You do the loop when frmOpenEvent and set flag when frmOpenEvent, you must initialize
flag out of loop, and change flag out of loop, I think you can't write the loop in
case frmOpenEvent because frmOpenEvent is before ctlSelectEvent.
----- Original Message -----
From: "Hemamalini" <[EMAIL PROTECTED]>
To: "Palm Developer Forum" <[EMAIL PROTECTED]>
Sent: Tuesday, March 18, 2003 11:43 AM
Subject: Re: In a loop is it possible to use button
> Hello,
> Yes, as u said i am using flag only.even then it is not coming out of
> the loop. i have attached code here.please tell me where i am wrong
> thank u
>
> case frmOpenEvent:
> frmP = FrmGetActiveForm();
> MainFormInit( frmP);
> FrmDrawForm ( frmP);
> g_bStarted = true ;// flag is set here
>
> while(g_bStarted == true )
> {
> if ( serialNb == STATUS_OK)
> {
> // doing some operation
> g_bStarted=true;
> }
>
> }
>
> handled = true;
> break;
> case ctlSelectEvent: // control button was pressed and released.
> frmP = FrmGetActiveForm();
>
> switch (eventP->data.ctlEnter.controlID)
> {
> case MainB2Button:
> {
> g_bStarted = false ;// setting flag to off
> }
> break;
> }
> handled = true;
> break;
> ----- Original Message -----
> From: "Ivy" <[EMAIL PROTECTED]>
> To: "Palm Developer Forum" <[EMAIL PROTECTED]>
> Sent: Tuesday, March 18, 2003 11:27 AM
> Subject: Re: In a loop is it possible to use button
>
>
> >
> > Please try to use a flag in ctlselectevent and through the flag control
> the loop.
> >
> > ----- Original Message -----
> > From: "Hemamalini" <[EMAIL PROTECTED]>
> > Newsgroups: palm-dev-forum
> > To: "Palm Developer Forum" <[EMAIL PROTECTED]>
> > Sent: Tuesday, March 18, 2003 11:16 AM
> > Subject: In a loop is it possible to use button
> >
> >
> > > Hello,
> > > In FrmOpenEvent i doing a loop function.i have a stop button.how
> can
> > > i use the stop button in loop function. can i use ctlselectevent in
> loop
> > > funtction. is there any other way to exit from loop
> > > Thank you in advance,
> > > Hema
> > >
> > >
> > >
> > > --
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>
>
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