Php script for retrieving inserting updating and deleting mysql table
In I'm retrieving a value from a table and displaying it in PHP and sending it to
In b.php, I'm incrementing that value by 1 and updating it on the table, (but will take more time because of many operations). If script A must wait for all operations of script B to complete in order to assure proper meaning of the count column then you must block script A through table locks (this is true whether the engine is My Isam or Inno DB).
In this j Query AJAX script, the function contains Java Script switch cases to send the CRUD request.
In each case, I send the required CRUD action to be performed with other AJAX parameters.
We have form controls to enter user data and trigger AJAX event to perform the database action.
If you are looking for a non-AJAX plain PHP CRUD, go through my previous tutorial.
Run this database script to set up the CRUD example on your local machine.
After entering the comment, the Add button triggers the AJAX call to insert the user’s comment to the browser.
After successful insert, the AJAX response will update the newly added record in the browser.
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After performing the CRUD action, this code sends the response text or HTML to the AJAX.