[Firebird-odbc-devel] get rid of trailing blanks

[B. S. <sc...@de...>]

 

Hi,
I'm sorry, but have to say, that your proposal is not the right way.
It _seems_ to work it really doesn't. I tried more than once to use this changes,
but at least you can not use yarchar and char-fields in your table 
followed by another char-field.
I always got either memory-errors or at least the wrong output (every second field gets corrupt or blank)!

> 
> 
> Hello:
> 
> Yo have to change another line in IscStatement.cpp i transcribe here
> the part of this error of the post 'BUGS' here.
> 
> 
> Sqlda.cpp:
> 
> 1.- Sqlda::allocbuffer makes that the data returned by a SQLStatement
> was incorrect and that SQLColAttributes returned bad results for
> SQL_COLUMN_LENGTH. SQL_COLUMN_DISPLAY_SIZE, ..., i fixed this
> commenting this line:
> 
> var->sqllen = length;
> 
> With this line commented it´s neccesary other change in:
> 
> IscStatement.cpp
> 
> In the method IscStatement::setValue:
> 
> ....
> 
> case SQL_TEXT:
> {
> char *data = (char*) var->sqldata;
> data [var->sqllen] = 0;
> value->setString (data, false);
> }
> break;
> 
> 
> Best Regards
> Carlos G.A.
> 
> PD: Sorry about my bad english but i´m spanish
> 
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> 


 mfG

   B. Schulte 

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