dolmen.widget.tinymce A rich text widget using TinyMCE for Dolmen
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widget Python library TinyMCE rich text widget Dolmen

dolmen.widget.tinymce Description

A rich text widget using TinyMCE for Dolmen dolmen.widget.tinymce is a Python module that provides a useable and pluggable way to render a text field as a WYSIWG editor in a zeam.form Form.Example:We are going to develop here a small example, to demonstrate the use of dolmen.widget.tinymce. First, we need to create a model content with a text field:>>> import grokcore.component as grok>>> from zope.interface import Interface>>> from zope.schema import Text>>> from zope.schema.fieldproperty import FieldProperty>>> class ICave(Interface):... paintings = Text(title=u'Description of the cave paintings')>>> class Grotto(grok.Context):... paintings = FieldProperty(ICave)We have now a model that defines a text field. We want to edit/view this content, using a rich editor, allowing to input rich text and to display it as valid HTML. To do so, we define a form: >>> from zeam.form.ztk import Form, Fields >>> class EditCave(Form): ... grok.name('edit') ... grok.context(ICave) ... ignoreContent = False ... fields = Fields(ICave) >>> grok.testing.grok_component('edit', EditCave) TrueAt this point, if we instanciate the form, we have a normal rendering:>>> from zope.publisher.browser import TestRequest>>> homecave = Grotto()>>> request = TestRequest()>>> form = EditCave(homecave, request)>>> form.updateWidgets()>>> print form.fieldWidgets.get('form.field.paintings').render()< textarea id="form-field-paintings" name="form.field.paintings" class="field field-text field-required" cols="80" rows="5" >< /textarea >To get the tinyMCE widget, you simply need to use the "mode" of the field, to indicate what you want to render:>>> from dolmen.widget.tinymce import TINYMCE_INPUT>>> form = EditCave(homecave, request)>>> form.fields.mode = TINYMCE_INPUT>>> form.updateWidgets()>>> print form.fieldWidgets.get('form.field.paintings').render()< script type="text/javascript" > $(document).ready(function(){ $('textarea').tinymce(); });< /script >< textarea id="form-field-paintings" name="form.field.paintings" class="field field-text field-required" cols="80" rows="5" >< /textarea >The modes can be 'tinymce.input' for an input widget and 'tinymce.display' to display the value as valid html:>>> from dolmen.widget.tinymce import TINYMCE_DISPLAY>>> homecave.paintings = u"< h1 >Very nice paintings< /h1 >< p >Mammoth< /p >">>> form = EditCave(homecave, request)>>> form.fields.mode = TINYMCE_DISPLAY>>> form.updateWidgets()>>> print form.fieldWidgets.get('form.field.paintings').render()< div id="form-field-paintings" name="form.field.paintings" class="field" >< h1 >Very nice paintings< /h1 >< p >Mammoth< /p >< /div > Requirements: · Python What's New in This Release: · Corrected entry points and inclusion path.

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