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Displaying 81-90 of 355 result(s).

Configuring different sessions for backend and frontend in Yii advanced app

Created 3 years ago by Kartik VHow-tos2 comments – viewed 27,045 times – ( +47 / -1 ) – version 2.0
After you have setup your Yii2 advanced application, you now have setup your user authentication for both frontend and backend. However, if you have first logged into frontend, and try to access backend from the same client machine, you see no login screen, but find yourself automatically logged in.

Update specific cgridview html row after AJAX request

Created 3 years ago by Kostas Apazidis (KonApaz)How-tos3 comments – viewed 12,780 times – ( +2 / -1 ) – version 1.1
After of model update (successfull or not) throught CGridView (check the below link) you probably need to updates the specific row html in cgridview (not entire cgridview)

Save and Display Date/Time Fields in different formats in Yii2

Created 3 years ago by Kartik VHow-tos12 comments – viewed 107,041 times – ( +41 / -1 ) – version 2.0
You would find having such a need in most Yii Projects. Your database needs a specific format to store date fields, while you may want to display it in different formats to the users on forms and other views.

Insert a model record using CGridview

Created 3 years ago by Kostas Apazidis (KonApaz)How-tos0 comments – viewed 9,656 times – ( +2 / -1 ) – 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

Created 3 years ago by Kostas Apazidis (KonApaz)How-tos0 comments – viewed 14,322 times – ( +2 / -1 ) – 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

Created 3 years ago by Kostas Apazidis (KonApaz)How-tos0 comments – viewed 6,617 times – ( +1 / -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)

Displaying uploaded file from DB for update with FileInput widget

Created 3 years ago by Kartik VHow-tos3 comments – viewed 34,464 times – ( +39 / -6 ) – version 2.0
This is for folks who are using \kartik\widgets\FileInput to upload files from your client. How do you display an image for update after you have uploaded it to the server using the widget?

How to Reuse File Upload Code via Behavior

Created 3 years ago by Ahamed RifaideenHow-tos0 comments – viewed 6,070 times – ( +1 / -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

Created 3 years ago by KabinenkofferHow-tos0 comments – viewed 4,131 times – ( +1 / -3 ) – 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

Created 3 years ago by Kartik VHow-tos4 comments – viewed 11,597 times – ( +38 / -6 ) – 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.