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mysql performance tip

Updated 2 years ago by sirin kTips6 comments – viewed 7,317 times – ( +2 / -1 ) – version 1.1
When we are doing an insert of huge no.of rows into an SQL table ,Normally we will try to write separate insert quries this may lead us to a long duration of execution time and we can increase the speed of executing SQL quries by adding all the rows into a single insert query.
tags: mysql

Facebook DeAuthorize callback URL and its response data.

Updated 2 years ago by sirin kTutorials1 comment – viewed 8,689 times – ( +3 ) – version 1.1
Facebook Deauthorize callback is used to getting notification to the app owner when a user uninstall our app from their fan page or profile.
tags: facebook

An important tip when you are using CArrayDataProvider.

Updated 2 years ago by sirin kTips0 comments – viewed 7,849 times – ( +8 / -1 ) – version 1.1
Yii ‘s CArrayDataProvider is very helpful to display model relation data's directly on it.But it is truely a confusing one because by default it will assume a table field named “id” as primary key for its pagination purpose and what if you dont have field named “id” as primary key on your table? so its truely confusing and if you tried to display without an “id” field on ur table you will get an error like “yourmodel.id is not defined”.

Solution for session lose of Facebook iframe application in Internet Explorer .

Updated 2 years ago by sirin kTips0 comments – viewed 5,890 times – ( +2 ) – version 1.1
Facebook iframe app’s session is losing in Internet Explorer when doing a second redirection inside the facebook iframe app.The main reason is ,by default IE wont allow cookies in its priavacy settings If cookies not available means session is also not available for our Facebook iframe app in IE.

Get notified about the status of a Facebook user in your web app using periodic Ajax calls.

Updated 2 years ago by sirin kTips0 comments – viewed 5,264 times – ( +4 ) – version 1.1
hello, This article is helpful only if you have the following situation: A web app which uses facebook login to login its users and if a user is logged out from his/her facebook account through another browser tab, then your app dont know that he is logged out out or not from his facebook account and he/she will remain as logged in your web application.Its ok if you have no problem with this situation.But if you want to forcefully logout the user from your application if he is logged out from his facebook account means you can try this example.This example uses periodic ajax calls to facebook's graph api to check whether the user is logged in or not.
tags: facebook, user

YouTube API v2.0 – Browser-based Uploading

Updated 2 years ago by VaibhavHow-tos1 comment – viewed 10,873 times – ( +6 ) – version 1.1
Through the YouTube API you can upload files directly to the Youtube server. Youtube currently offers two services 1. Direct Link 2. Browser Based Uploading. In this wiki I will demonstrate how you can quickly set Browser Based Uploading for your Yii application. This is the protocol request that takes place.

How to setup RBAC with a php file

Updated 2 years ago by StagelineHow-tos17 comments – viewed 53,644 times – ( +26 / -4 ) – version 1.1
In this cookbook I will attempt to explain how to use the lightweight version of Role-Based Access Control using a php file. This version does not use database but a php file and is controlled by CPhpAuthManager class.

Create Yii Project In Cloud9

Updated 2 years ago by BenTutorials5 comments – viewed 15,696 times – ( +3 ) – version 1.1
This tutorial will guide you through the process of creating a yii application using Cloud9. We will use a git workspace to enable version control and also show how to link the Cloud9 workspace to GitHub.

Simple RBAC

Updated 2 years ago by StagelineTutorials16 comments – viewed 66,384 times – ( +45 / -3 ) – version 1.1
If you need simple Role based access control without the long RBAC process then this article is just for you. Lets jump to the point.

CButtonColumn: Use special variable $data for the 'id' in the 'options' of a button

Updated 2 years ago by bluezedTutorials5 comments – viewed 20,134 times – ( +10 / -1 ) – version 1.1
In an application I had a CGridView with a CButtonColumn and for an Ajax-Request I needed to make sure that the IDs of the buttons would not change when the GridView was updated so in effect I wanted to link them to the $data->id. So I tried: