[Chenko]

If this is the line that the error is on:

Код:

 data = cache_get_field_content_int(0,"id",dbhandle);

The problem is that data is a string and you are assigning it a value using a function that returns an integer.

Simply change these lines:

Код:

 data = cache_get_field_content_int(0,"id",dbhandle); 
 //mysql_fetch_field("id",data); 
 maxautos=strval(data);

To:

Код:

maxautos = cache_get_field_content_int(0,"id",dbhandle);

Although, I'm not sure that is exactly what you want to do as it will simply get the ID from the first row that the result returned.