To force PHP to use strings for array keys is quite easy, as in PHP array keys are automatically stored as integers if the array elements are numbers. If they are not numbers then it will cast to strings. Forcing PHP to Use strings for Array Keys Following are the ... Read More

Sometimes, we must provide an input field that accepts float value. There are two ways to do so, suppose you design a form where you have asked for the CGPA of any student to fill the form or a form where you have asked for the CTC these numbers could ... Read More