Re: [Zope] Problem using nested dtml-in with zsql

7 Nov 2008

      I found a litle solution using <dtml-var expr="q_item['region']"> (1)

but why not work using <dtml-var q_var_region>?

(1) http://marc.info/?l=zope-dev&m=103341051405194&w=2

2008/11/6 Miguel Beltran R. <yourpadre@gmail.com>
...
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>
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Lo bueno de vivir un dia mas
es saber que nos queda un dia menos de vida
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________________________________________
Lo bueno de vivir un dia mas
es saber que nos queda un dia menos de vida