Is it possible to upload images using NamedBlobImage in a data grid?

[neilferreira]

Is it possible to upload images into a data grid?

I'm getting this backtrace when I try

Traceback (innermost last):
Module ZPublisher.Publish, line 138, in publish
Module ZPublisher.mapply, line 77, in mapply
Module ZPublisher.Publish, line 48, in call_object
Module plone.z3cform.layout, line 66, in call
Module plone.z3cform.layout, line 60, in update
Module z3c.form.form, line 158, in render
Module zope.browserpage.viewpagetemplatefile, line 51, in call
Module zope.pagetemplate.pagetemplate, line 132, in pt_render
Module five.pt.engine, line 93, in call
Module z3c.pt.pagetemplate, line 149, in render
Module chameleon.zpt.template, line 258, in render
Module chameleon.template, line 170, in render
Module 2ba401494e66754dd01a4fa28c80e723.py, line 91, in render
Module dcee88d0c7d8c247e5bc3e6ec19f29a2.py, line 1808, in render_titlelessform
Module dcee88d0c7d8c247e5bc3e6ec19f29a2.py, line 451, in render_fields
Module dcee88d0c7d8c247e5bc3e6ec19f29a2.py, line 126, in render_widget_rendering
Module dcee88d0c7d8c247e5bc3e6ec19f29a2.py, line 1077, in render_field
Module five.pt.expressions, line 161, in call
Module Products.Five.browser.metaconfigure, line 479, in call
Module zope.browserpage.viewpagetemplatefile, line 83, in call
Module zope.browserpage.viewpagetemplatefile, line 51, in call
Module zope.pagetemplate.pagetemplate, line 132, in pt_render
Module five.pt.engine, line 93, in call
Module z3c.pt.pagetemplate, line 149, in render
Module chameleon.zpt.template, line 258, in render
Module chameleon.template, line 170, in render
Module 237f5faa9981a2568a3a7717871fd934.py, line 590, in render
Module 237f5faa9981a2568a3a7717871fd934.py, line 465, in render_widget_wrapper
Module five.pt.expressions, line 161, in call
Module z3c.form.widget, line 153, in render
Module zope.browserpage.viewpagetemplatefile, line 51, in call
Module zope.pagetemplate.pagetemplate, line 132, in pt_render
Module five.pt.engine, line 93, in call
Module z3c.pt.pagetemplate, line 149, in render
Module chameleon.zpt.template, line 258, in render
Module chameleon.template, line 170, in render
Module 7ba056c4d0306e53b2d20fb81f62142a.py, line 981, in render
Module 7ba056c4d0306e53b2d20fb81f62142a.py, line 820, in render_widget_row
Module five.pt.expressions, line 161, in call
Module z3c.form.object, line 310, in render
Module z3c.form.widget, line 153, in render
Module zope.browserpage.viewpagetemplatefile, line 51, in call
Module zope.pagetemplate.pagetemplate, line 132, in pt_render
Module five.pt.engine, line 93, in call
Module z3c.pt.pagetemplate, line 149, in render
Module chameleon.zpt.template, line 258, in render
Module chameleon.template, line 170, in render
Module 642e3a9d917c5effeed974bd252be034.py, line 457, in render
Module five.pt.expressions, line 161, in call
Module z3c.form.widget, line 153, in render
Module zope.browserpage.viewpagetemplatefile, line 51, in call
Module zope.pagetemplate.pagetemplate, line 132, in pt_render
Module five.pt.engine, line 93, in call
Module z3c.pt.pagetemplate, line 149, in render
Module chameleon.zpt.template, line 258, in render
Module chameleon.template, line 188, in render
Module chameleon.template, line 170, in render
Module dbbbcbb6b82fef5f3fbfc72a1cb7fd26.py, line 163, in render
Module five.pt.expressions, line 154, in call
Module five.pt.expressions, line 126, in traverse
Module zope.traversing.adapters, line 136, in traversePathElement

• traceback_info: (<NamedImageWidget 'form.widgets.images.0.widgets.image'>, 'file_icon')
  Module zope.traversing.adapters, line 50, in traverse
• traceback_info: (<NamedImageWidget 'form.widgets.images.0.widgets.image'>, 'file_icon', ())
  LocationError: (<NamedImageWidget 'form.widgets.images.0.widgets.image'>, 'file_icon')
  • Expression: "widget/@@ploneform-render-widget"
  • Filename: ... rm-0.7.6-py2.7.egg/plone/app/z3cform/templates/macros.pt
  • Location: (line 97: col 81)
  • Source: ... place="structure widget/@@ploneform-render-widget"/>
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  • Expression: "view/file_icon"
  • Filename: ... .0.9-py2.7.egg/plone/formwidget/namedfile/image_input.pt
  • Location: (line 30: col 15)
  • Source: icon view/file_icon;">
    ^
  • Arguments: repeat: {...} (0)
    context: {...} (2)
    exists: True
    views: <ViewMapper - at 0x9cb6410>
    modules: <TraversableModuleImporter - at 0x3ca6790>
    args: <tuple - at 0x7f08a393b050>
    nothing: <NoneType - at 0x8593c0>
    target_language: <NoneType - at 0x8593c0>
    doc_type: JPEG image
    allow_nochange: True
    default: <object - at 0x7f08a38a74f0>
    request: <instance - at 0x7f08954f30e0>
    wrapped_repeat: {...} (0)
    download_url: http://127.0.0.1:8080/Site/foo/@@edit/++widget++f...
    filename: foo.jpg
    loop: {...} (0)
    template: <ViewPageTemplateFile - at 0x8a96450>
    action: nochange
    translate: <function translate at 0x7f088c458ed8>
    options: {...} (0)
    view: <NamedImageWidget image at 0x91a1710>

[hvelarde]

I think this could be similar to collective/collective.cover#417

try pinning plone.formwidget.namedfile = 1.0.10

[neilferreira]

That resolves this issue,

Now I'm stuck on this - #2

Any ideas?

[jensens]

close here, go on with #2