RE: records

[Yu, Ken]

Do you have less than 2 records in your database when running this code?
index = 2 may not be a valid index since it will be reassigned if you have
less than 2 recs.

-Ken

> ----------
> From:
> [EMAIL PROTECTED][SMTP:[EMAIL PROTECTED]]
> Reply To:     Palm Developer Forum
> Sent:         Wednesday, July 19, 2000 9:03 AM
> To:   Palm Developer Forum
> Subject:      Re: records
> 
> for example,if I insert a record in a database,
> 
>  UInt   regIndex=2; 
> regHandle=DmNewRecord(dbp,&regIndex,sizeof(Entrada));
> if (regHandle)
>         {
>         e.registro=registro;
>         e.Hc=Hc;
>         e.Tip=Tip;
>         entrada=MemHandleLock(regHandle);
>         DmWrite(entrada,0,&e,sizeof(e));
>         }
> 
> when I want to get the record at index 2 can I use this ?
> UInt regIndex=2;
> VoidHand        reg=DmQueryRecord(dbp,regIndex);  --> I get a fatal 
> exception here
> Entrada *e=MemHandleLock(reg);
> 
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