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Articles in category "how-tos", sorted by date (updated)X
Displaying 91-100 of 329 result(s).

Yii Installation guide for advanced application template ( 3 step )

Updated 9 months ago by nirmalrokaHow-tos0 comments – viewed 2,660 times – ( +1 ) – version 2.0

Insert a model record using CGridview

Updated 9 months ago by Kostas Apazidis (KonApaz)How-tos0 comments – viewed 4,349 times – ( +2 ) – version 1.1
CGridview displays existent rows of the table (using DataProvider)

Update related models of a model using listBox and checkBoxList in the form

Updated 9 months ago by Kostas Apazidis (KonApaz)How-tos0 comments – viewed 6,435 times – ( +2 ) – version 1.1
Suppose you want to have a list in Category with its related products and you want to updates the list (removing or insert product items) This wiki show us how to do that

Generate CTreeview from database table and update a model

Updated 9 months ago by Kostas Apazidis (KonApaz)How-tos0 comments – viewed 2,660 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 9 months ago by Kostas Apazidis (KonApaz)How-tos8 comments – viewed 12,334 times – ( +10 ) – version 1.1
Everyone have seen a multilayer menu in several CMS

Visualization tree-multi subcategories as listbox or dropdownlist

Updated 9 months ago by Kostas Apazidis (KonApaz)How-tos4 comments – viewed 11,295 times – ( +4 ) – version 1.1
Do you want to make a listbox or dropdownlist to select one or more categories or sub categories ?

How to Reuse File Upload Code via Behavior

Updated 9 months ago by Ahamed RifaideenHow-tos0 comments – viewed 2,703 times – ( +1 ) – version 1.1
hello guys now i am going to show you how to Reuse File Upload Code across multiple projects.

Special Validation Rule - Fill out a Field or another group of Fields

Updated 10 months ago by KabinenkofferHow-tos0 comments – viewed 2,055 times – ( +1 / -2 ) – version 1.1
If you have a form, you sometimes need special validation Rules not included in Yii. Here i share a special rule with you, i just wrote. Maybe you have the case, when a user needs to Fill ou Field A oder the Fields B, C and D.

Managing a star rating with the StarRating widget in Yii 2

Updated 10 months ago by Kartik VHow-tos4 comments – viewed 3,667 times – ( +32 / -5 ) – version 2.0
In Yii 1.x, there was a built in widget CStarRating based on the jquery star rating plugin. There exists no prebuilt solution in Yii2, however the same concepts can be extended using any jquery plugin.

How to read HTML5 Multiple File Input from controller?

Updated 10 months ago by Kartik VHow-tos1 comment – viewed 3,189 times – ( +30 / -4 ) – version all
Ok, so you have a HTML 5 file input markup on your view and you have enabled multiple attribute to true. You may also be using widgets based on HTML5 input like \kartik\widgets\FileInput. But when you read a file in Yii controller using CUploadedFile (Yii1) or UploadedFile (Yii2), you do not see a list of multiple files that you selected in your view, but only one row. Your HTML markup in your view would be something like this and you don't know why this is not working?