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Change a Django form field to a hidden field
... the value.
also you may prefer to use in the view:
form.fields['field_nam>me m>'].widget = forms.HiddenInput()
but I'm not sure it will protect save m>me m>thod on post.
Hope it helps.
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How to get the mysql table columns data type?
... table:
SELECT DATA_TYPE FROM INFORMATION_SCHEMA.COLUMNS
WHERE table_nam>me m> = 'tbl_nam>me m>' AND COLUMN_NAm>ME m> = 'col_nam>me m>';
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MySQL “NOT IN” query
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Thanks for the comm>me m>nt @Basti! Spent a lot of tim>me m> trying to understand why the query wasn't working as expected.
– gvas
Mar 23 '16 at 2:17
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How can I get the nam>me m>d param>me m>ters from a URL using Flask?
...nning on my flask app, I want the web service to be able to handle the param>me m>ters specified after the question mark:
7 Answ...
Passing an array by reference
...er than the (invalid) array of references int & array[100];.
EDIT: Som>me m> clarification.
void foo(int * x);
void foo(int x[100]);
void foo(int x[]);
These three are different ways of declaring the sam>me m> function. They're all treated as taking an int * param>me m>ter, you can pass any size array to ...
Using CSS to affect div style inside ifram>me m>
Is it possible to change styles of a div that resides inside an ifram>me m> on the page using CSS only?
13 Answers
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Remove all whitespaces from NSString
...en trying to get rid of the white spaces in an NSString , but none of the m>me m>thods I've tried worked.
11 Answers
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View/edit ID3 data for MP3 files
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Can anybody tell m>me m> how to set Artist property? There are a lot of related properties (FirstArtist, Artist, JointedArtists, FirstPerform>me m>r) and almost all of them are read-only or deprecated...
– Laserson
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Check if SQL Connection is Open or Closed
...null && myConnection.State == ConnectionState.Closed)
{
// do som>me m>thing
// ...
}
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What is the use of “ref” for reference-type variables in C#?
I understand that if I pass a value-type ( int , struct , etc.) as a param>me m>ter (without the ref keyword), a copy of that variable is passed to the m>me m>thod, but if I use the ref keyword a reference to that variable is passed, not a new one.
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