Thanx ! I could get the problem. Now when I
proceed...just writing that to some Db....
----->
theSize = MemPtrSize( bmpP );
theRecHandle = DmNewHandle( drawDB, theSize) ;
if (!theRecHandle)
return;
// Copying the data into the new record
theRecPtr = MemHandleLock( theRecHandle );
DmWrite( theRecPtr, 0, gBitmapPtr, theSize );
MemHandleUnlock( theRecHandle );
// attach the new record to the database
DmAttachRecord( drawDB, &theIndex, theRecHandle,NULL
);
------->
Running this on emulator.... The warning says" Appn
has just read from low memory". Now when I go for the
debug button...( and also the cute continue button)...
the appln proceeds.....
SO if u could tell me whats wrong, when this error
sprouts in....
Thanx
Su
--- [EMAIL PROTECTED] wrote:
>
>
> > A error message comes up. It says... "...<Continue
> Button>"
>
> It also includes a Debug and Reset button. Why
> don't you use the Debug button
> and get the answers to all your questions?
>
> -- Keith
>
>
>
>
>
> S KAR <[EMAIL PROTECTED]> on 02/06/2001 04:22:47 AM
>
> Please respond to "Palm Developer Forum"
> <[EMAIL PROTECTED]>
>
> Sent by: S KAR <[EMAIL PROTECTED]>
>
>
> To: "Palm Developer Forum"
> <[EMAIL PROTECTED]>
> cc: (Keith Rollin/US/PALM)
> Subject: Error: NULL string passed....
>
>
>
> I made this application which creates/opens a DB.
> When I load the application for the first time, or
> just delete the created Db( not my appln.) in my
> emulator (OS 3.5). A error message comes up. It
> says,"
> 1) App1.0 has read directly from memory location
> zero
> (NULL). <Continue Button>
> 2. App1.0 reports StringMgr.c, Line:65, NULL string
> passed. <Continue button>
> Pressing this the application opens.... and the DB
> is
> created, but doesnt work properly.
>
> Can any one of you help me with this. Like why and
>
> when this error creeps in. And whats my mistake.
> Thanx to all
> Su
>
>
>
>
>
> --
> For information on using the Palm Developer Forums,
> or to unsubscribe, please see
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