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Articles tagged with "model"X
Displaying 1-10 of 13 result(s).

Take more control of CGridview and model searching (related model or another controller)

Created 4 months ago by KonApazHow-tos5 comments – viewed 9,201 times – ( +5 ) – version 1.1
Suppose you have an Application in Yii that manages hotels each one has many customers.

ClientValidation for files (modern browsers)

Created 4 months ago by KonApazHow-tos0 comments – viewed 3,028 times – ( +3 ) – version 1.1
There are cases that you want to validate the file format, size, extension etc but how to do that without submit the form ?

How to preload dropdowns in CForm

Created 9 months ago by transistorTips0 comments – viewed 3,137 times – ( +1 )
So you want to use CForm (form builder), but need to preload dropdowns in a form? It's simpler than it seems. You got your CFormModel, CForm and the actual Form, right? Let's say you have the typical State -> City dependent dropdowns, so you would want to load the from with the State and City selected.

"safe" and "unsafe" Model validators (massive assignments)

Created 9 months ago by KonApazHow-tos4 comments – viewed 7,162 times – ( +4 / -2 )
Ok, it is a little bit difficult to full understanding the unsafe validator.

Generate a multi-lever array sub-category for a menu

Created 9 months ago by KonApazHow-tos7 comments – viewed 7,717 times – ( +10 )
Everyone have seen a multilayer menu in several CMS

model rules depended by user roles-permissions

Created 10 months ago by KonApazHow-tos0 comments – viewed 4,544 times – ( +3 )
This is a reference about model validators and user roles. In many cases we want model validators to applied only for some privileged users or not

Inline views, write less

Created 10 months ago by FirebreakerTips0 comments – viewed 3,453 times – ( +3 )
Sometimes writing views like

Update two models with one view

Created 2 years ago by sensorarioTips10 comments – viewed 28,000 times – ( +10 / -2 ) – version 1.1
Suppose to have two models: Users and Emails. You do not want to store email in a Users model. And User can have 0 or many emails. This is the form generated to create a new user (just username).
tags: database, model, view, form

Managing constants easily

Created 2 years ago by briiC.lvTips4 comments – viewed 9,113 times – ( +4 ) – version 1.1
For time to time i have models with constants (basicly status constants) which i use in diferent places and if these constant changes, i have to change mentions of constant in code elsewhere.

Application-driven database with CDbMigration and an extended CActiveRecord

Created 2 years ago by Tudor IlisoiOthers0 comments – viewed 7,797 times – ( +8 ) – version 1.1
This is an incipient implementation of application-driven database with Yii.
tags: database, model