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Django: multiple models in one template using forms [closed]
...situation a day ago, and here are my 2 cents:
1) I found arguably the shortest and most concise demonstration of multiple model entry in single form here: http://collingrady.wordpress.com/2008/02/18/editing-multiple-objects-in-django-with-newforms/ .
In a nutshell: Make a form for each model, sub...
Django Passing Custom Form Parameters to Formset
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You're right, I'm sorry; my earlier testing didn't go far enough. I tracked this down, and it breaks due to some oddities in the way FormSets work internally. There is a way to work around the problem, but it begins to lose the original elegance...
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Count work days between two dates
...ere [HolDate] between @StartDate and @EndDate )
)
END
GO
-- Test Script
/*
declare @EndDate datetime= dateadd(m,2,getdate())
print @EndDate
select [Master].[dbo].[fn_WorkDays] (getdate(), @EndDate)
*/
share
...
PostgreSQL: Is it better to use multiple databases with one schema each, or one database with multip
...me)
newSchema = sys.argv[1]
# Temperary folder for the dumps
dumpFile = '/test/dumps/' + str(newSchema) + '.sql'
# Settings
db_name = 'db_name'
db_user = 'db_user'
db_pass = 'db_pass'
schema_as_template = 'schema_name'
# Connection
pgConnect = pg.connect(dbname= db_name, host='localhost', user= d...
How to include (source) R script in other scripts
...nment and uses sys.source to source the file if not.
Here's a quick and untested function (improvements welcome!):
include <- function(file, env) {
# ensure file and env are provided
if(missing(file) || missing(env))
stop("'file' and 'env' must be provided")
# ensure env is character
...
Read whole ASCII file into C++ std::string [duplicate]
...
Most of the time, you're fine not testing whether the file has opened (the other operations will simply fail). As a rule, you should avoid printing out error messages on the spot, unless you're sure that fits with the rest of the program -- if you must do som...
How do you write a migration to rename an ActiveRecord model and its table in Rails?
...ably need to edit those too.
And finally, doing this without a regression test suite would be nuts.
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Add days to JavaScript Date
...0 * 60 * 1000);
return new Date(date.getTime() + dayms);
}
// TEST
function formatDate(date) {
return (date.getMonth() + 1) + '/' + date.getDate() + '/' + date.getFullYear();
}
$('tbody tr td:first-child').each(function () {
var $in = $(this);
var $out = $('<td/&g...
Should I use 'border: none' or 'border: 0'?
...r will not.
In the following example on both IE and firefox the first two test divs come out with no border. The second two however are different with the first div in the second block being plain and the second div in the second block having a medium width dashed border.
So though they are both v...
How do I remove code duplication between similar const and non-const member functions?
...const&& rather than binding to T const* const& (at least in my testing it did). I had to add an overload for T const* as the argument type for methods returning a pointer.
– monkey0506
Aug 12 '19 at 3:15
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