Hi list After read http://plope.com/Books/2_7Edition/AppendixA.stx#2-19 I tried use two dtml-in for get information from zsql diferents, but say "This resource may be trying to reference a nonexistent object or variable *'x_var_region'* ." what is missing? The first dtml-in (prefix="q") only return one record. The second dtml-in return 12 records. [code] <dtml-in expr="zsql_taller( zregi=bregi, ztall=btall)" prefix="q"> <p> <form class="formulario" action="estado.html" id="main_form" name="main_form"> <input type="hidden" name="accion" value="insertar" /> <ul> <li><label for="bregi" class="titulo">REGION</label> <select id="bregi" name="bregi"> <dtml-in dime_region prefix="x"> <option value="<dtml-var x_var_region>" <--- Here try access tha variable <dtml-if expr="x_var_region==q_var_region">selected</dtml-if> > </option> </dtml-in> </select> </li> </ul> </form> <p> </dtml-in> -- ________________________________________ Lo bueno de vivir un dia mas es saber que nos queda un dia menos de vida