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Articles tagged with "model"X
Displaying 11-20 of 24 result(s).

Update CGridview row separately using ajax request

Created 12 months ago by Kostas Apazidis (KonApaz)How-tos6 comments – viewed 8,215 times – ( +6 ) – version 1.1
There are cases you want to update a record on CGridview directly

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

Created about a year ago by Kostas Apazidis (KonApaz)How-tos5 comments – viewed 21,996 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 about a year ago by Kostas Apazidis (KonApaz)How-tos0 comments – viewed 6,681 times – ( +4 ) – 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 about a year ago by transistorTips0 comments – viewed 4,669 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 about a year ago by Kostas Apazidis (KonApaz)How-tos4 comments – viewed 12,623 times – ( +4 / -6 )
Ok, it is a little bit difficult to full understanding the unsafe validator.

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

Created about a year ago by Kostas Apazidis (KonApaz)How-tos8 comments – viewed 12,848 times – ( +10 ) – version 1.1
Everyone have seen a multilayer menu in several CMS

model rules depended by user roles-permissions

Created about a year ago by Kostas Apazidis (KonApaz)How-tos0 comments – viewed 7,031 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 about a year ago by FirebreakerTips0 comments – viewed 4,465 times – ( +3 )
Sometimes writing views like

Update two models with one view

Created 3 years ago by sensorarioTips11 comments – viewed 34,391 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 3 years ago by briiC.lvTips4 comments – viewed 11,730 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.