Notes with worthy tutorials
We already know that we can get URL query string variable in $_GET super global array. But sometimes we might have to analyze a string which is an URL with query string and need to pull out value of a given variable from that. Also, it can be that we were given only the query … Read more
Well when you submit data using a form or anyway and the method is POST then you get the submitted data in a super global array called $_POST. But the data in the $_POST will be slightly modified by PHP that you sometimes, as per your requirement, may not be the exact same thing you … Read more
Using regular expressions is a very effective way to find a sub-string or all matched sub-string from a given string or text. But when you call them they give you matched results in a array with numeric indexes which is not helpful enough to get your data out of the matched results. Following is the … Read more