python - How to get fields displaying in a custom plone dexterity form? -

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i'm trying avoid writing out few hundred fields in custom addform plone dexterity object.

i've created loop called customvisitformtemplate.pt

    def otherfields2(self):     #print "this gets called3"     customs=""      fields = field.fields(isitevisit)      #print dir(fields)     r in fields:         #print dir(r)         #print r.title()         if r.startswith("current") or r.startswith("landcover") or r.startswith("surrounding"):             pass          else:             print 'in others', r             customs=customs+"""<tal:field tal:replace='structure view/widgets/%s/@@ploneform-render-widget'/>""" % (r)     print customs     return customs

in custom template call this:

    <fieldset>        <legend>general info</legend>        <span tal:define="otherfields view/otherfields2">          <div tal:content="structure otherfields" />         </span>      </fieldset>

however, on execution tal statement not call widget, , outputs html:

<tal:field tal:replace="view/widgets/siteid/@@ploneform-render-widget" />

if use following code directly in custom temlpate:

<tal:field tal:replace="view/widgets/siteid/@@ploneform-render-widget" />

it outputs html , works:

<div id="formfield-form-widgets-sitevisitnotes" class="field z3cforminlinevalidation kssattr-fieldname-form.widgets.sitevisitnotes">  <label class="horizontal" for="form-widgets-sitevisitnotes"> site visit notes </label>  <div class="fielderrorbox"></div>  <textarea id="form-widgets-sitevisitnotes" class="textarea-widget text-field" name="form.widgets.sitevisitnotes"></textarea>  </div>

how looped code .py file output same "direct" code?

thanks suggestions

after quite playing around, got complexity working :).

      <fieldset>             <legend>general info</legend>             <div>                 <metal:define define-macro="widget_rendering">    <!-- not sure if define-macro needed -->                     <span tal:define="widgets view/widgets/values">                         <tal:widgets repeat="widget python:[w w in widgets if not w.name.startswith('form.widgets.current') , not w.name.startswith('form.widgets.surrounding') , not w.name.startswith('form.widgets.landcover')]">                              <metal:field-slot define-slot="field">                                 <metal:field define-macro="field">                                     <tal:widget tal:condition="python:widget.id !='form-widgets-url'"                                         tal:replace="structure widget/@@ploneform-render-widget"/>                                 </metal:field>                             </metal:field-slot>                             <!--</span>-->                         </tal:widgets>                     </span>                 </metal:define>                 <br>    <!-- keep label , input field -->             </div>         </fieldset>

here still issue in terms of having title , input box stay when resizing page, sorting code works.


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