Wiki

Articles in category "how-tos", sorted by date (updated)X
Displaying 111-120 of 342 result(s).

Visualization tree-multi subcategories as listbox or dropdownlist

Updated about a year ago by Kostas Apazidis (KonApaz)How-tos4 comments – viewed 12,275 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 about a year ago by Ahamed RifaideenHow-tos0 comments – viewed 3,461 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 about a year ago by KabinenkofferHow-tos0 comments – viewed 2,446 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 about a year ago by Kartik VHow-tos4 comments – viewed 5,343 times – ( +38 / -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 about a year ago by Kartik VHow-tos1 comment – viewed 4,570 times – ( +36 / -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?

Open bootstrap modal and load content via Ajax

Updated about a year ago by JbalTeroHow-tos1 comment – viewed 26,047 times – ( +3 ) – version 1.1
My goal here is to Open bootstrap modal and load ANY content using ajax response.

Get 'source' data from the database - for TbEditableColumn or EditableColumn ('type'=>'select' / dropdownlist)

Updated about a year ago by Gerhard LiebenbergHow-tos0 comments – viewed 13,043 times – ( +4 / -1 ) – version 1.1
If you want to edit data directly in the gridview in a 'dropdownlist' style, then you could use the 'type' => 'select' option of TbEditableColumn (YiiBooster) or EditableColumn (x-editable for Yii). This wiki shows how to get data from the db for the 'dropdownlist', by converting AR model data into an array that is passed in json format.

Advanced CGridview issues - custom button using php and html

Updated about a year ago by Kostas Apazidis (KonApaz)How-tos0 comments – viewed 4,149 times – ( +1 ) – version 1.1
This wiki shows about how to make a custom column or how to pass php-Yii-html code in CButtonColumn (as a button)

Update CGridview row separately using ajax request

Updated about a year ago by Kostas Apazidis (KonApaz)How-tos9 comments – viewed 9,364 times – ( +6 ) – version 1.1
There are cases you want to update a record on CGridview directly

How to send emails using SMTP

Updated about a year ago by robregonmHow-tos1 comment – viewed 20,030 times – ( +6 ) – version 2.0
Follow @robregonm
tags: yii2, email, mail, mailer, smtp