Often having to check if a variable has been sent with the POST, and if not, assign a default value. Instead of using the syntax:
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Articles Tagged 'Function'
Very short snippet: PHP isset_post ()
WordPress: customize the navigation between the posts
WordPress offers many features to navigate through the various posts and pages forward and back. These are used within the themes, often in a completely interchangeable, although they contain some differences. This, in fact, create much confusion in the choice of the function to use. Here are some notes:
WordPress: wp_parse_args ()
The function wp_parse_args() (like many other undocumented) issue a string in the format:
1 | var1 = value1 & var2 = value2 ... Varn = valueN |
Variable arguments and default in Javascript, Actionscript and PHP
Who develops knows that one of the characteristics of functions ( function () ) is to have or not the input arguments. It can happen, sometimes you have to write a function that, based on input parameters, behaves differently (in OO programming this behavior are referred to as polymorphism). Variable parameters (varargs), already introduced at the time of the present by default in C and classical statement of the main :
1 | int main (int argc, char * argv []); |
Latest Comments
Giovambattista Fazioli : @ paso: absolutely. Simply identifying the field [cci] input [/ cci] you want to ...
paso : Hello I would like to request a service, you can use the datepicker with cform7 I spiegp best I can implement ...
Simon : It annoys disturbed again and use that space for these things ... however it does not work ...
Giovambattista Fazioli : @ Barbara: If you mean the bottom to start writing down what it depends on where ...
Barbara : Hello, is very interesting but how do you write at the bottom instead of the above? Thanks