Re: DEV 2K block status.

César Moreno Fernández heeft geschreven in bericht <36DCF8E9.5C6DF293_at_csi.uned.es>...
>Hello everybody:
>
> I wonder to know if exists a way to know if the current block is in
>"enter-query" status.
>
> Another question. How should I obtain the developer 2000 forms
>reference manual?
>
>Thanks and Regards.
>--
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>* César Moreno Fernández *
>* Centro de Servicios Informáticos *
>* Universidad Nacional de Educación a Distancia *
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Hai César,

It's a system variable that contains the block status. It's called :system.block_status.
Possible values:

CHANGED     The block contains at least one changed record.
NEW     The block contains only new records.
QUERY     The block contains only valid records retrieved from the database.

But I guess you want to know the system mode. The system mode indicates whether your form is in normal mode, enter-query mode or query mode.

SYSTEM.MODE indicates whether the form is in Normal, Enter Query, or Fetch Processing mode. The value is
always a character string.

NORMAL Indicates that the form is currently in normal processing mode.

ENTER-QUERY Indicates that the form is currently in Enter Query mode.

QUERY Indicates that the form is currently in fetch processing mode, meaning that a query is
currently being processed.

sUCCes,

Jan-Marcel Received on Thu Mar 04 1999 - 14:58:53 CET