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Articles in category "tips", sorted by viewsX
Displaying 1-10 of 122 result(s).

CGridView: Render customized/complex datacolumns

Created 2 years ago by JobloTips13 comments – viewed 99,440 times – ( +69 ) – version 1.1
If you have to display a overview of related data in a table, you can use the CListView, create your view with table/tr/td tags and implement db-queries in the view to display detaildata of the current (master-)record.
tags: CGridView

How to upload image(photo), and path entry in database with update functionality

Created about a year ago by kiran sharmaTips11 comments – viewed 72,841 times – ( +27 / -3 ) – version 1.1
I saw many posts that community newbie is confuse in image/photo upload with random name. so I post this topic covering all useful things regarding to image/photo upload(not covering image attribute related functionality)

Configuring PhpStorm IDE for Yii

Created 3 years ago by samdarkTips20 comments – viewed 66,662 times – ( +61 / -1 ) – version 1.1
In order to be able to get from render or renderPartial to the view, from widget to widget class, from relations to model classes you need to install additional plugin called YiiStorm.
tags: IDE, PhpStorm

Guidelines for good schema design

Created 2 years ago by Steve FriedlTips13 comments – viewed 51,472 times – ( +138 ) – version 1.1
Virtually all Yii applications are built on top of a database, and though Yii is very flexible in how it addresses your DB, some design choices make things more convenient than others.

An Easy Solution for Dependent dropDownList Using AJAX

Created about a year ago by mrsTips10 comments – viewed 39,780 times – ( +11 / -1 ) – version 1.1
Sometimes new Yii guys face problem to manage dependent dropDownList using AJAX. I am going to discuss an easy solution about this issue.

Ajax update

Created 3 years ago by zaccariaTips2 comments – viewed 39,514 times – ( +21 / -2 ) – version 1.1
Often happens to have the need of change a part of the page with ajax.
tags: AJAX

The complete beginner's study guide for the Yii Framework

Created about a year ago by Rodrigo CoelhoTips2 comments – viewed 38,921 times – ( +20 ) – version 1.1
Start studying the MVC pattern. You will understand the roles of the model, the view and the controller and know where goes each part of the code.

htmlOptions explained for various controls.

Created 3 years ago by WoilTips1 comment – viewed 37,185 times – ( +17 ) – version 1.1
Most controls that are rendered by CHtml have an argument called $htmlOptions. This argument is an array that holds the attributes of the HTML element. For example the following code:

Special $variables in CGridView and CListView

Created 2 years ago by Steve FriedlTips10 comments – viewed 37,046 times – ( +23 / -1 ) – version 1.1
The popular CListView and CGridView widgets each take a data provider and iterate over each data object produced, calling the user's code to render each row one at a time, and most are familiar with the use of the $data variable to represent the current model object or array.

Saving files to a blob field in the database

Created 3 years ago by zaccariaTips7 comments – viewed 36,692 times – ( +6 / -2 ) – version 1.1
As a follow-up from the How to upload a file using a model wiki entry that explains how to save a file to the filesystem, this article will do the same using a blob field in the database.
tags: File upload