Posts Tagged ‘Ajax
Apr02Gmail like ajax loading message at the top of page
Here is a sample javascript code to show Gmail like “Loading.. Please wait..” message at the top of a HTML page while making Ajax requests. Irrespective of the position of Ajax links within web page, the “Loading” message will show at the very top of the page. Click to continue »
Mar21How to apply search filters in cakephp ajax pagination
Sometimes we need to filter records via custom query while using ajax pagination in a cakephp application. An easy way to achieve this is to store query in a session varibale and to check it whenever an ajax call is made through “previous”, “next” or pagination links like 1,2,3 etc. Click to continue »
Mar21Cakephp important facts you must know – Part 1
Mininal use of $uses variable to load models
CakePHP loads all models specified in var $uses array when a controller action is called. By loading a model cakephp creates the schema/structure of the table and also caches it for further use in the application.
Let say you specify four models in the var $uses. Now every time you call a controller action, all four models will be loaded irrespective of any of four being used by controller action or not. For example, Click to continue »
