jquery - how to add Django media javascript on the fly to a widget in an ajaxed form? -


i can't widget media js render in ajaxed form. widget's css gets rendered. how can js render per widget? don't want have stick in base template head , have waiting on each page in case needs called. want make use of widget.media class load js, , not stick script tags in ajaxed form template somewhere.

i have custom django splitdatetimewidget have modified adding twitter-bootstrap classes/js it's component input widgets so:

class tbssplitdatetimewidget(widgets.multiwidget): """ widget splits datetime input 2 <input type="text"> boxes. """  def __init__(self, attrs=none, date_format=none, time_format=none):     widgets = (tbsdateinput(attrs=attrs, format=date_format),                tbstimeinput(attrs=attrs, format=time_format))     super(tbssplitdatetimewidget, self).__init__(widgets, attrs)

the tbsdateinput looks this:

class tbsdateinput(widgets.dateinput): """ renders twitter bootstrap date input. """  class media:     css = {'all': ('js/datepicker/css/datepicker.css',)}     js = (         'js/datepicker/js/bootstrap-datepicker.js',         'js/jquery.watermark.min.js',         'js/myapp/datepicker.js',     )  def render(self, name, value, attrs=none):     if value none: value = ''     final_attrs = self.build_attrs(attrs, type="text", name=name)     if final_attrs.get('class'):         final_attrs['class'] = final_attrs['class'] + ' input-small'      if final_attrs.get('disabled'):         datepicker_css_class = 'input-append'     else:         datepicker_css_class = 'input-append date'     # add value attribute if value non-empty     final_attrs['value'] = value       html = '''         <div class="{1}" data-date-format="mm-dd-yyyy">             <input{0} />             <span class="add-on">                 <i class="icon-th"></i>             </span>         </div>         '''     return mark_safe(html.format(flatatt(final_attrs), datepicker_css_class))

it works fine if included in dom head on initial page load, when try adding widget's media ajaxed form (in twitter-bootstrap modal), css, not js, so:

{% block form %}      {{ formset.form.media }}     {% crispy formset formset.form.helper %}  {% endblock %}

gives me:

<div class="modal-body">     <link rel="stylesheet" media="all" type="text/css" href="/static/js/datepicker/css/datepicker.css">     <link rel="stylesheet" media="all" type="text/css" href="/static/js/timepicker/compiled/timepicker.css">     <form class="form-inline" method="post">     ...

i css links no script tags js load datepicker js.

help!

nevermind! was working expected - didn't check ajaxed head js. , widgets appeared not working because covered bootstrap dialog. increased z-index 10000 , works.


-

Comments

Post a Comment

Popular posts from this blog

scala - 'wrong top statement declaration' when using slick in IntelliJ -

Image
i'm porting project scala 2.9 2.10, therefore have use slick instead of scalaquery. i'm using slick 2.1.0 since supports ms access. according this tutorial , upgrade guide changed robs object class , added val robs : why error message wrong top statement declaration , how rid of it? edit: i'm new scala... according this question seems can't put val outside of methods or classes, right? code above directly in packge. right approach slick then? should move code in class or trait? according this changed val robs = tablequery[robs] to object robs extends tablequery(new robs(_)) {} . no warnings or errors anymore. :)
Read more

c# - DevExpress.Wpf.Grid.InfiniteGridSizeException was unhandled -

Image
when using devexpress, see error: devexpress.wpf.grid.infinitegridsizeexception unhandled message="by default, infinite grid height not allowed since grid rows rendered , hence grid work slowly. fix issue, should place grid container give finite height grid, or should manually specify grid's height or maxheight. note can avoid exception setting gridcontrol.allowinfinitegridsize static property true, in case grid run slowly." the problem dxgrid has infinite height. to fix, set height non-infinite. snoop absolutely invaluable this: if "height" xaml element infinite (i.e. 0 or nan ), can set using one of following: option 1: height="{binding path=actualheight, relativesource={relativesource mode=findancestor, ancestortype=uielement}}" option 2: verticalalignment="stretch" option 3: height="auto" hint: use verticalalignment="stretch" if child of grid <rowdefinition height=
Read more

PySide and Qt Properties: Connecting signals from Python to QML -

i trying run simple pyside appliccation design made in qml. call function in qml python in separated thread. i have following qml view: import qt 4.7 rectangle { visible: true width: 100; height: 100 color: "lightgrey" text { id: datestr objectname: "datestr" x: 10 y: 10 text: "init text" font.pixelsize: 12 function updatedata(text) { datestr.text = qstr(text) console.log("you said: " + text) } } } here application: some imports.... #!/usr/bin/python import sys import time pyside import qtdeclarative, qtcore pyside.qtgui import qapplication pyside.qtdeclarative import qdeclarativeview the qthread worker.... #worker thread class worker(qtcore.qthread): updateprogress = qtcore.signal(int) def __init__(self, child): qtcore.qthread.__init__(self) self.child = child def run(self):
Read more