Hi,
I'm a new TG user, and I have this situation:
1) This Kid Template:
....
<form action="#">
<input type="text" id="sigla" size="02" value="$
{tipoImovel.sigla}" />
<br/>
<input type="text" id="descricao" size="50" value="$
{tipoImovel.description}" />
<br/>
<div style="text-align: center;margin:0px;padding:0px;">
<input type="button" value="Insert"/>
<input type="button" value="Delete"/>
<input type="button" value="Save"/>
<input type="submit" value="Refresh"/>
<input type="button" value="Print"/>
<input type="button" value="Search"/>
</div>
</form>
<br/>
<table>
<th >Sigla</th>
<th >Descricao</th>
<tr py:for="TipoImovel in tipos">
<td><a href="${tg.url('/editTipoImovel', sigla=TipoImovel.sigla
)}"
Py:content="TipoImovel.sigla"></a></td>
<td>${TipoImovel.description}</td>
</tr>
</table>
2) A class in my Model:
class TipoImovel(SQLObject):
sigla = UnicodeCol(alternateID=True, length=02)
description = UnicodeCol(length=50)
3) This methods in my Controller
class Root(controllers.RootController):
@expose(template="senger.templates.principal")
def index(self):
return dict()
@expose(template="senger.templates.formTipoImoveis")
def tipoImovel(self):
tipos = TipoImovel.select()
tipoImovel= TipoImovel.get(1)
#tipoImovel = TipoImovel.select(TipoImovel.q.sigla=="")
return dict(tipoImovel=tipoImovel,tipos=tipos)
@expose(template="senger.templates.formTipoImoveis")
def editTipoImovel(self, sigla):
tipoImovel = TipoImovel.bySigla(sigla)
tipos = TipoImovel.select()
return dict(tipoImovel=tipoImovel,tipos=tipos)
Well,
When I load the page, I call the method tipoImovel(self), but
always I have that to load the object tipoImovel(TipoImovel.get(1)),
because if I don't make this , it give me an error because the input
fields need of a value.
How to resolve this situation ?, How to load a empty tipoImovel
object or don't receive this error ? or what is the best solution or
design to my page ?
In the truth, I want to make all the operations in the same page,
how to resolve this ?
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