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form_for but to post to a different action
...> {:controller => 'my_controller', :action => 'my_action'}%>
and then in the form partial use this local variable like this:
<%= form_for(:post, :url => url_for(:controller => locals[:controller], :action => locals[:action]), html: {class: ""} ) do |f| -%>
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jQuery: checking if the value of a field is null (empty)
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@Pispirulito: I don't think so, and I don't think that it will be changed. A select without any option elements is not something that you normally have. It's pretty useless.
– Guffa
Jan 30 '14 at 21:22
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Get class name of django model
...rst()
# Get the model name
book._meta.verbose_name
Setting verbose_name and verbose_name_plural is optional. Django will infer these values from the name of the model class (you may have noticed the use of those values in the admin site).
https://docs.djangoproject.com/en/3.0/ref/models/options/...
Use JSTL forEach loop's varStatus as an ID
... edited May 2 '19 at 8:56
Andrew Tobilko
42.5k1111 gold badges6666 silver badges119119 bronze badges
answered Jul 6 '11 at 17:50
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How to fix error with xml2-config not found when installing PHP from sources?
...ding compressed installation file from http://www.php.net/downloads.php ) and I run ./configure I get this error:
6 Answ...
How to get name of exception that was caught in Python?
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How to exclude particular class name in CSS selector?
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Using jQuery to see if a div has a child with a certain class
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Suppress/ print without b' prefix for bytes in Python 3
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In Java, how do I call a base class's method from the overriding method in a derived class?
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This doesn't show any java reflection in the code and is the same code as the others. Is there more to the answer?
– Nelda.techspiress
Aug 9 '17 at 17:09
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