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Displaying 121-130 of 786 result(s).

Saving files to a blob field in the database

Created 7 years ago by zaccariaTips8 comments – viewed 58,834 times – ( +9 / -3 ) – version 1.1
As a follow-up from the How to upload a file using a model wiki entry that explains how to save a file to the filesystem, this article will do the same using a blob field in the database.
tags: File upload

CKEditor Integration (includes steps for file uploads) - Step by Step

Created 4 years ago by shulmeHow-tos12 comments – viewed 58,807 times – ( +26 / -1 ) – version 1.1
Hey guys, I'm hoping other people will find this helpful. Today I went through the process of adding CKEditor to one of my projects, and then integrating KCFinder as the image uploader. It will be used in a CActiveForm, without the use of any crazy weird widgets. All paths are relative, using Yii functions, so this will work no matter where you install. Here it is:

Module based login

Created 7 years ago by suriyansureshTutorials6 comments – viewed 58,547 times – ( +14 / -1 ) – version 1.1
If you want to add module based login to a site without using RBAC, please follow these guidelines.

How to write a simple application component

Created 6 years ago by zaccariaHow-tos5 comments – viewed 58,545 times – ( +20 / -8 ) – version 1.1
An application component is a confortable way for share information among all component of the application

How to use GridView with AJAX

Created 3 years ago by Antonio RamirezHow-tos6 comments – viewed 58,352 times – ( +14 / -1 ) – version 2.0
With the adoption of PJax on Yii2 things  have change quite a bit with GridView when it comes to work with them in AJAX mode. It will probably be confusing at the beginning, but then you will soon realize how powerful the new approach is.
tags: yii2, pjax, widget

Display an AJAX tree from your DB using CTreeView

Created 7 years ago by François GannazTutorials10 comments – viewed 58,298 times – ( +21 / -1 ) – version 1.1
This example uses a MySQL DB with a table named tree with the fields id, name, and parent_id. The parent_id will be NULL for root elements. The SQL is kept simple (no autoinc, no FK, etc).
tags: AJAX, CTreeView

Working with radiobutton list

Created 5 years ago by vibhaJadwaniTutorials3 comments – viewed 58,241 times – ( +10 / -1 ) – version 1.1
This is a tutorial to work with radioButtonList which will handle enum datatype. Form design and validation both are detailed here.

Custom Number Formatting or Decimal Separators and i18n

Created 5 years ago by c@cbaTutorials8 comments – viewed 58,063 times – ( +7 / -1 ) – version 1.1
By default, the decimal separator in php (also in mysql) is a dot (.). So when we work with floats in Yii (in calculations, validation, sql statements etc.), the decimal separator has to be a dot. If we want to use for example a comma (,) as the decimal separator, that is if we want to display numbers and enable users to enter numbers with a comma before the decimals, we have to...

Updating fields on a form with Ajax and Json

Created 6 years ago by Russell EnglandHow-tos4 comments – viewed 58,013 times – ( +12 / -2 ) – version 1.1
I'm developing a website that has an option to look up a car's registration number via SOAP and return additional details such as make, model, colour etc.

How to add ajax-loading indicators

Created 8 years ago by schmunkTutorials5 comments – viewed 57,772 times – ( +27 / -1 ) – version 1.1
With yii you're able to create ajax requests and updates easily. But most times you always want to show a loading indicatior to your user.
tags: AJAX