Could you help me .. ? I'm distracted regarding field-symbols.

[former_member187400]

Hi all,

If i have the code like this,

 data: data_ref type ref to data.
  field-symbols: <ls_data> type any
                 .

  create data data_ref like line of xth_data.
  assign data_ref->* to <ls_data>.

Over there, i create <ls_data> where it refer to table xth_data (this table has type hashed table).

Do you know what should i write the command ? if i want to delete the record from the xth_data .. ??

e.g. if i want to delete data no. 2 within xth_data ...

Really need your guidance .

Regards,

Niel.

[matt]

>

> Hi all, 
> 
> If i have the code like this, 
> 
> 

>  data: data_ref type ref to data.
>   field-symbols: <ls_data> type any
>                  .
> 
>   create data data_ref like line of xth_data.
>   assign data_ref->* to <ls_data>.
> 
> 
> Over there, i create <ls_data> where it refer to table xth_data (this table has type hashed table). 
> 
> Do you know what should i write the command ? if i want to delete the record from the xth_data .. ??
> e.g. if i want to delete data no. 2 within xth_data ... 
> 
> Really need your guidance . 
> 
> Regards, 
> Niel.

So, you're writing BPS exit function? xth_data is hashed table, so the concept of 2nd record isn't really valid.

Let's say you want to delete a record where the field s_chas-currency has the value 'EUR'

data: data_ref type ref to data.
field-symbols: <ls_data> type any,
              <curr>   type /bi0/oicurrency.                .
 
create data data_ref like line of xth_data.
assign data_ref->* to <ls_data>.

ASSIGN COMPONENT 'S_CHAS-CURRENCY' OF STRUCTURE <ls_data> TO <curr>.

LOOP AT xth_data INTO <ls_data>.
  IF <curr> EQ 'EUR'.
    DELETE <ls_data> FROM TABLE xth_data.
  ENDIF.
ENDLOOP.

matt

[former_member187400]

Tks a lot matt for your response ..

Yes, i'm writing the code for BPS .. :).

I've written the code, but i got an error:

the error goes on:

 DELETE <ls_data> FROM TABLE xth_data. 

the error message:

<ls_data> is not internal table.

Could you help me again matt ??

Really need your help.

Regards,

Niel.

[former_member187400]

Tks math ..

It's already done ..

It should be:

DELETE TABLE xth_data FROM <ls_data>.

A huge appreciation has sent already ..

Regards,

Niel.

[matt]

Would you believe it was a deliberate error, just to help you learn? ( I was coding from memory ).

cheers

matt