Yet another blog about PHP, HTML and CSS

Nette forms documentation lacks information about enhancing your forms while still using the default renderer. I offer here a list of solutions for the most common needs, using getControlPrototype(), getLabelPrototype(), getSeparatorPrototype() and setOption().
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Sooner or later, you’ll find yourself in a need of filtering out NULL values along with some other criterion. You’ve tried ->where(array('something' => $value, 'other_thing IS NOT NULL')) and got an error. I’m sure you’ve spent considerable time looking for some kind of negation that would work with NULL and I bet you’ve even tried to stick NSqlLiteral somewhere in there. I’m here to rescue you.

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