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Displaying 121-130 of 783 result(s).

How to write a simple application component

Created 5 years ago by zaccariaHow-tos5 comments – viewed 56,002 times – ( +20 / -7 ) – version 1.1
An application component is a confortable way for share information among all component of the application

How to add ajax-loading indicators

Created 7 years ago by schmunkTutorials5 comments – viewed 55,850 times – ( +27 ) – version 1.1
With yii you're able to create ajax requests and updates easily. But most times you always want to show a loading indicatior to your user.
tags: AJAX

Create / Generate PDF files with TCPDF plugin (Example to generate Table with TCPDF plugin)

Created 3 years ago by codesutraTutorials11 comments – viewed 55,829 times – ( +6 ) – version 1.1
Few days ago i was playing with TCPF plugin to create a PDF files. Since i have checked few available extension and also checked some forum threads but still i dont get my expected result for PDF file.

Working with radiobutton list

Created 4 years ago by vibhaJadwaniTutorials3 comments – viewed 55,386 times – ( +10 ) – version 1.1
This is a tutorial to work with radioButtonList which will handle enum datatype. Form design and validation both are detailed here.

How to use single form to collect data for two or more models (CActiveForm and Ajax Validation edition)

Created 5 years ago by RusAlexHow-tos9 comments – viewed 54,842 times – ( +22 ) – version 1.1
With Yii you can use one CActiveForm for collecting data for two or more models with ajax validation and client validation.

Custom Number Formatting or Decimal Separators and i18n

Created 4 years ago by c@cbaTutorials8 comments – viewed 54,818 times – ( +7 ) – version 1.1
By default, the decimal separator in php (also in mysql) is a dot (.). So when we work with floats in Yii (in calculations, validation, sql statements etc.), the decimal separator has to be a dot. If we want to use for example a comma (,) as the decimal separator, that is if we want to display numbers and enable users to enter numbers with a comma before the decimals, we have to...

htmlOptions explained for various controls.

Created 6 years ago by WoilTips1 comment – viewed 54,789 times – ( +18 ) – 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:

RBAC Super Simple with Admin and User

Created 2 years ago by evercodeTutorials10 comments – viewed 54,322 times – ( +16 / -3 ) – version 2.0
One of the common requests I see in the forum is how to implement RBAC. While you can implement Yii 2's built-in RBAC, that might be too much for developers who are just starting with Yii 2 or have simpler needs. Sometimes you are looking for a fast solution and just want two flavors, user and admin. And even if you will eventually need more, you can use these methods as a starting point for developing your own features or move on to Yii 2's RBAC.

How to avoid multiple Ajax Request

Created 5 years ago by nickcvHow-tos26 comments – viewed 54,119 times – ( +25 / -2 ) – version 1.1
CHtml::ajaxLink(), CHtml::ajaxSubmitButton() and similar methods are great, but if they are located inside a portion of the page that is already loaded via ajax something bad will happen, something you may even not notice if you are not using tools like firebugs: the sent ajax requests will multiply themselves.

How to validate CSRF token with session

Created 5 years ago by yangmlsHow-tos2 comments – viewed 53,843 times – ( +23 ) – version 1.1
First of all, You must change component config to enable the default Yii CSRF validation.
tags: CSRF, session