For example, I have a list models table and build a dropdown list from it
but I want dropdown show something like "SELECT Model", then pick the
model. I don't want to register the "SELECT Model" record in table. What's
the easiest and clean way to do? I have 5 drop down list so ideally when I
change the first dropdown, other 4 should show "SELECT ...." on the
dropdown's default.
*my controller*
models = db().select(db.KR_Model.ALL)
*my view*
<td><select name='model_name'>
{{for model in models:}}
<option value="{{=model.Name}}"
{{=" selected='selected'" if
model.Name==request.vars.model_name else ""}}>
{{=model.Name}}
</option>
{{pass}}
</select></td>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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