A tree structure means nodes within nodes. By using MySQL and PHP you can read a database then fetch records recursively. By taking an example we can understand it better. There is a table Category with records for categories and sub-categories. There are 3 columns: Id, Name, Parent Id and records are: [php] 1, A, … Read more
In Pagination you can distribute number of records on different pages and specify links so that user can go from one page to next page. Generally what user see is First, Previous, Next, Last links along with few page numbers like 1,2,3,4,5 and if he is on page 9 then something like 7,8,9,10,11 or 9,10,11,12,13 … Read more
Pagination in PHP is easy and you can show pagination by following code. There are 4 files (don’t go to the number of files, separate sfiles have been created so that you can easily understand the code), I could have combined it in 1 but 4 seems to be better. These are: index.php, paging.php, function.php, … Read more
