On Wed, Jan 10, 2001 at 01:37:17PM +0100, David Díaz wrote:
> Hello!!
> 
> I've got a problem using Oracle 7 functions. When I'm trying to execute this 
>commands:
> 
>  Ora_Logon("jajejijoju@pixies","doolittle");   
>  $cur = Ora_Open($conn);  
>  Ora_Parse($cur,"SELECT empresa,sedeprov,codigo,personal,produccion,mercados,
>                                            gestion,sistemas,estudios FROM empresa 
>ORDER BY :empresa");  
>  Ora_Bind($cur,"empresa",":empresa");
>  Ora_Exec($cur,OCI_DEFAULT); 
>  while (Ora_Fetch($cur)) {
>          $empresa = Ora_Getcolumn($cur,"EMPRESA");
> ....
> 
> I get these warnings messages:
> 
> Warning: Can't find variable for parameter in /opt/www/htdocs/listatotaln.php3 on 
>line 228

    if you use ora_bind in a function you have to declare the
    bound php-variables global!

    tc

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