Tutsdrupal
Function
I cannot call a function in another JavaScript file
Can I call JS function from another file?How do I link one JavaScript file to another?Can a function call another function?Can you call a function wi...
Filter on PHP value
The array_filter() function filters the values of an array using a callback function. This function passes each value of the input array to the callba...
How to achieve if else statement while querying with database?
Can we use IF ELSE in a query?Can we use IF ELSE in MySQL query?CAN YOU DO IF statements in SQL?Can we use if condition in where clause in SQL Server...
Elements are not in the $form after firing callback, in original module_form function the are and displaying
When callback function is executed?What does a callback function contain?What is the purpose of a callback in an asynchronous function?Does callback ...
Wp_enqueue_script
What is the use of wp_enqueue_script?What is wp_enqueue_script in WordPress?What is Wp_register_script?What is Wp_localize_script?What is Wp_enqueue?...
Is not defined python
How do I fix not defined in Python?What Does not defined in Python mean?Is not defined function Python?Why is my variable not defined in Python?How d...
Jquery callback function
jQuery Callback Functions A callback function is a function that is executed once the effect is complete. The callback function is passed as an argume...
Php preg_match case insensitive
Is Preg_match case sensitive?What does Preg_match mean in PHP?Which of the following call to Preg_match will return true?How do you check if a string...
Group by day sql
Syntax of GROUP BY DAY It is the optional clause used in the select clause whenever we need to summarize and reduce the resultset. It should always be...