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Big forms and PHP max_input_vars - Virendra's TechTalk

Recently I was working in WordPress to create a big menu, with over 75 links in it. When I created it and tried to save it got save only partially, few men
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Big forms and PHP max_input_vars

Recently I was working in WordPress to create a big menu, with over 75 links in it. When I created it and tried to save it got save only partially, few menu items at the end got truncated.
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PHP isset() vs empty() vs is_null() - Virendra's TechTalk

PHP has different functions which can be used to test the value of a variable. Three useful functions for this are isset(), empty() and is_null(). All thes
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How to apply a function to every array element in PHP

I often come across situations in which I need to apply some function to every element of an array in PHP. For example, to sanitize the user input, function like htmlentities can be used.
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