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netteForms.js: Set validation result CSS classes #64

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hranicka
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Sometimes it's useful visually distinguish valid/invalid inputs.

We use something like the code in this PR.
When we need to use another CSS classes or something absolutely different, it's possible redefine Nette.markControlValid and Nette.markControlInvalid.

But I don't know if the PR should be accepted.
Also without it we can redefine Nette.validateControl, call original backed-up function and handle the result.

So most likely this will be closed without merge.
But I can try it and listen your opinions.

@fprochazka
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I like it. Best part is you've essentialy created hooks that can be overriden with custom functions.

return true;
};


Nette.markControlValid = function(elem) {
Nette.switchClass(elem, 'control-invalid', 'control-valid');
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Should have nette namespace.

@dg dg force-pushed the master branch 2 times, most recently from 131f7d2 to 532059a Compare May 21, 2015 11:49
@hranicka
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This PR should be without any BC break.

Adds CSS classes according to validation result of each control.

Classes are prefixed with nette-* and should be compatible with applications using netteForms.js (thx @Majkl578 ).

Functions can be overridden with custom ones (Nette.markControlValid, Nette.markControlInvalid, Nette.switchClass).

So with this, on target system we can easily style valid/invalid form controls or add custom code executed for validation results.

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4 participants