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Dynamically adding a form to a Django formset with Ajax
...ul to me because the way it is setup it allows me to use it throughout the app when I want to provide more forms in a formset, and doesn't make me need to have a hidden "template" form to duplicate as long as I pass it the formset name and the format in which the forms are laid out. Hope it helps.
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Using Excel OleDb to get sheet names IN SHEET ORDER
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Doesn't answer posters question (he wants it in order of appearance in Excel)
– Andrew White
Apr 25 '12 at 9:07
7
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System.MissingMethodException: Method not found?
What once was working in my asp.net webforms app now throws this error:
34 Answers
34
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Automatically open Chrome developer tools when new tab/new window is opened
I have HTML5 application which opens in a new window by clicking a link. I'm a bit tired of pressing Shift + I each time I want to logging network communication to launch Developer tools because I need it always. I was not able to find an option to keep Developer Tools always enabled on startup....
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django unit tests without a db
...th --settings flag set to your new settings file:
python manage.py test myapp --settings='no_db_settings'
UPDATE: April/2018
Since Django 1.8, the module django.test.simple.DjangoTestSuiteRunner were moved to 'django.test.runner.DiscoverRunner'.
For more info check official doc section about cu...
You need to use a Theme.AppCompat theme (or descendant) with this activity
...ason you are having this problem is because the activity you are trying to apply the dialog theme to is extending ActionBarActivity which requires the AppCompat theme to be applied.
Update: Extending AppCompatActivity would also have this problem
In this case, change the Java inheritance from ...
How do I bind to list of checkbox values with AngularJS?
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There are two ways to approach this problem. Either use a simple array or an array of objects. Each solution has it pros and cons. Below you'll find one for each case.
With a simple array as input data
The HTML could look like:
<label ng-r...
Using Django time/date widgets in custom form
... own ModelForm subclass for your model (best to put it in forms.py in your app), and tell it to use the AdminDateWidget / AdminTimeWidget / AdminSplitDateTime (replace 'mydate' etc with the proper field names from your model):
from django import forms
from my_app.models import Product
from django.c...
How to click or tap on a TextView text
...ow this is so easy (doh...) but I am looking for a way to run a method on tapping or clicking a TextView line of text in an Android App.
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