pessoal, estou tentando fazer uma busca numa tabela do mysql. Consigo
gerar a pege template sem nenhum erro detectado, porem quando vou
testar o código através da ferramenta "test" me aparece um erro que
eu não sei onde está.
O código é o seguinte:
<html metal:use-macro="here/main_template/macros/master">
<body><div metal:fill-slot="main" tal:define="results here/zsql_select;
start request/start|python:0;
batch python:modules['ZTUtils'].Batch(results,
size=20,
start=start);
previous python:batch.previous;
next python:batch.next">
<p>
<a tal:condition="previous"
tal:attributes="href
string:${request/URL0}?start:int=${previous/first}"
href="previous_url">previous <span
tal:replace="previous/length">20</span>
results</a>
<a tal:condition="next"
tal:attributes="href
string:${request/URL0}?start:int=${next/first}"
href="next_url">next <span tal:replace="next/length">20</span>
results</a>
</p>
<table border>
<tr>
<th>Cod</th>
<th>Usuario</th>
<th>Unidade</th>
<th>Ramal</th>
<th>Radio</th>
<th>Celular</th>
<th>Email</th>
</tr>
<div tal:repeat="result batch" >
<tr>
<td><span tal:replace="result/cod">cod goes here</span></td>
<td><span tal:replace="result/usuario">usuario goes
here</span></td>
<td><span tal:replace="result/unidade">unidade goes
here</span></td>
<td><span tal:replace="result/ramal">ramal goes here</span></td>
<td><span tal:replace="result/radio">radio goes here</span></td>
<td><span tal:replace="result/celular">celular goes
here</span></td>
<td><span tal:replace="result/email">email goes here</span></td>
</tr>
</div>
</table>
<p>
<a tal:condition="previous"
tal:attributes="href
string:${request/URL0}?start:int=${previous/first}"
href="previous_url">previous <span
tal:replace="previous/length">20</span>
results</a>
<a tal:condition="next"
tal:attributes="href
string:${request/URL0}?start:int=${next/first}"
href="next_url">next <span tal:replace="next/length">20</span>
results</a>
</p>
</div></body>
</html>
e o erro que ocorre é:
tipo do erro: TypeError
valor do erro: "cannot concatenate 'str' and 'ImplicitAcquirerWrapper'
objects".
Alguem sabe o que pode ser?
valeu aé pela atenção.
