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How to use the “number_to_currency” helper method in the model rather than view?
...) violates MVC (and it does seem to in your case). You're taking data and manipulating it for presentation. This, by definition, belongs in the view, not the model.
Here are some solutions:
Use a presenter or view model object to mediate between the model and view. This almost definitely requires...
PHP code to remove everything but numbers
...for those who do not want to use regex:
$data = filter_var($data, FILTER_SANITIZE_NUMBER_INT);
note: it works with phone numbers too.
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What is a stack trace, and how can I use it to debug my application errors?
...nk It would be especially helpful to explain that this line is often accompanied by a message, such as the value of a variable, that can help diagnose the problem. I attempted to make an edit myself, but I'm struggling to fit these ideas into the existing structure of your answer.
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Is it pythonic to import inside functions?
..., I prefer to get an ImportError exception before any code is run -- as a sanity check, so that's another reason to import at the top.
I use pyChecker to check for unused modules.
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Ignoring accented letters in string comparison
I need to compare 2 strings in C# and treat accented letters the same as non-accented letters. For example:
6 Answers
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How to add text to a WPF Label in code?
... answered Feb 4 '11 at 20:14
Daniel A. WhiteDaniel A. White
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Validate a username and password against Active Directory?
How can I validate a username and password against Active Directory? I simply want to check if a username and password are correct.
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How to access the content of an iframe with jQuery?
How can I access the content of an iframe with jQuery? I tried doing this, but it wouldn't work:
3 Answers
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Twitter Bootstrap: Text in navbar
According to the twitter bootstrap documentation , I should be able to "Wrap strings of text in a <p> tag for proper leading and color." When I do this, at any level under navbar it simply doesn't inherit any of the navbar classes. Wrapping the string in <a> tags renders it but ...
Escaping regex string
...t works, but how I can handle cases where user puts characters that have meaning in regex?
4 Answers
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