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Articles tagged with "model", sorted by date (updated)X
Displaying 1-10 of 24 result(s).

Active Record snapshotting (Model data base history)

Updated about a year ago by BizleyTutorials3 comments – viewed 4,779 times – ( +2 ) – version 1.1
One of the common tasks the web application might be required to perform, especially the app using some kind of a CMS, is to save the history of data changes. Your client for sure will want the answer to this simple question - If I mess this up or delete by accident can we bring it back? Well, DB backup is one thing and quick recovery is another - let's talk about latter one.

Add model validator in Controller

Updated about a year ago by Kostas Apazidis (KonApaz)Tips4 comments – viewed 12,531 times – ( +1 / -1 ) – version 1.1
There are cases that model validators should be depended by controller/action and you couldn't manipulate on the model class or using scenarios in easy way

Create Form With DynamicModel

Updated about a year ago by Misbahul D MunirTips4 comments – viewed 8,867 times – ( +1 ) – version 2.0
In yii2 we can create form without create FormModel. Here we go
tags: form, yii2, model

Expert's model generation with Gii

Updated about a year ago by le_topTips0 comments – viewed 6,937 times – ( +3 ) – version 1.1
Efficient coding with Yii implies efficient use of the code generator. This article shares the personalised Gii templates that were built starting from the standard templates proposed by AweGen.

Sort and save order of model-elements drag & drop

Updated 2 years ago by Kostas Apazidis (KonApaz)Tutorials2 comments – viewed 6,086 times – ( +2 ) – version 1.1
Suppose you have Products,Categories and each product belongs in many categories

Model validation for field ranges using yii2-field-range extension

Updated 2 years ago by Kartik VTips0 comments – viewed 10,385 times – ( +39 ) – version 2.0
The yii2-field-range extension enables you to easily setup ActiveField range fields with Bootstrap styling. You basically can setup two attributes joined together like a single field with combined validation error block.

Save or Update Multiple related model values in one Tabular input form

Updated 2 years ago by Kostas Apazidis (KonApaz)Tutorials4 comments – viewed 16,158 times – ( +1 / -7 ) – version 1.1
In this wiki I will show you how to save/update a model with many related model For example: How to set a product to multiple categories only in one post form ?

Insert a model record using CGridview

Updated 2 years ago by Kostas Apazidis (KonApaz)How-tos0 comments – viewed 7,957 times – ( +2 ) – version 1.1
CGridview displays existent rows of the table (using DataProvider)

Generate CTreeview from database table and update a model

Updated 2 years ago by Kostas Apazidis (KonApaz)How-tos0 comments – viewed 5,067 times – ( +1 ) – version 1.1
Suppose we want to set a category to product (or an item in general term), Also suppose categories has sub-categories (multi-level)

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

Updated 2 years ago by Kostas Apazidis (KonApaz)How-tos8 comments – viewed 15,740 times – ( +10 ) – version 1.1
Everyone have seen a multilayer menu in several CMS