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Displaying 421-430 of 714 result(s).

Getting nulls from database instead of empty strings

Created 3 years ago by samdarkTips2 comments – viewed 9,316 times – ( +13 ) – version 1.1
To get null from database instead of empty strings you need to set up your DB connection as follows:
tags: database, null

Como trasponer una lista creada con CHtml::checkBoxList

Created 3 years ago by rdjteamTips3 comments – viewed 9,142 times – ( +2 ) – version 1.1
En ciertas ocasiones tenemos que lidiar con el tema de colocar una lista de checkboxes para hacer una seleccion especifica como es el caso de los dias de la semana para un calendario, para esta labor tenemos el comando CHtml::checkBoxList(), revisando un poco el funcionamiento de este temos los siguientes parametros:

How to: use github for download yii, create new app, and store our modules or extensions.

Created 2 years ago by sensorarioHow-tos1 comment – viewed 9,100 times – ( +8 ) – version 1.1
Yesterday I've written a module for myself. Just an experiment. When I was feeling satisfied, I've created a repository on github, and pushed my code. My module and yii are on github. So I'll show you a "new" way to start our yii projects.
tags: github, git

How to use bizRules in standard accessControl filter

Created about a year ago by redguyHow-tos8 comments – viewed 8,901 times – ( +3 ) – version 1.1
I assume you are familiar with accessControl standard filter. It allows you to separate privileges to run some action from action code itself. There is however one problem with most common usage - you cannot use bizRules, at least based on some parameters passed to 'checkAccess' just because it is hard to pass them in accessRules() result.

Cambiando el diseño de JuiWidgets

Created 3 years ago by Luis Lobo BorobiaTutorials1 comment – viewed 8,896 times – version 1.1
Un aspecto del diseño de interfaces de usuario tiene que ver con la coherencia del diseño y uso de colores entre los distintos componentes de interfaz de usuario utilizados.

Facebook DeAuthorize callback URL and its response data.

Created 2 years ago by sirin kTutorials1 comment – viewed 8,847 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

How to "masquerade" a non-required form element as 'required' one (in the view only)

Created 2 years ago by BoazHow-tos2 comments – viewed 8,806 times – ( +7 / -1 ) – version 1.1
In a nutshell, the task at hand is to mark (or render) a model attribute in the typical "_form.php" view file with the 'required' red asterisk while this attribute is not marked as required in the model's rule() method. If you're interested only in the solution, jump ahead to the 'solution' section below.

How to customize error handling in console-mode applications

Created 3 years ago by Steve FriedlHow-tos1 comment – viewed 8,799 times – ( +3 ) – version 1.1
One can control the detail of a web application in the webroot/index.php file by manipulating the values of YII_DEBUG and YII_TRACE_LEVEL, but these don't appear to be used by console applications. This is because although the base CApplication class defines a displayError() method that does consider these variable, CConsoleApplication overrides it with a function that doesn't honor them.

How to obtain a grammatically correct translation of the model name in giix-generated view files

Created 2 years ago by c@cbaHow-tos0 comments – viewed 8,770 times – ( +4 ) – version 1.1
The giix code generator has out of the box i18n support for model names and attribute labels (besides other cool features > check it out!) . But I want to factor in not only the plural form, but also the grammatical cases (especially the accusative) while translating 'Manage Objects', 'Create Object', 'Edit Object' etc.

Directory independent extensions

Created 4 years ago by GOshaTips3 comments – viewed 8,769 times – ( +15 / -1 ) – version 1.1
Many people want to use downloaded extensions in their own way. As for me most of the extensions require me to correct Yii::import() instructions inside their source code. All these extensions are directory dependent. To avoid the situation described above, I suggest to implement pseudo-anonymous aliases: