Wiki articles in category How-tos

Showing 261-280 of 292 items.

Behaviour for Time Zone and Format conversion for Date, Time, timestamp, and datetime

Created 9 years ago by Smithesh, updated 8 years ago by Smithesh.

This Behaviour helps to view time/date/timestamp/datetime from db to local Date / Time / Date Time format and in local Timezone. And save into db in with db timezone and db format. You only need to include this behaviour in models where need this facility.

2 0
3 followers
Viewed: 21 762 times
Version: 1.1
Category: How-tos

How to validate the uniqueness of multiple columns

Created 9 years ago by oligalma, updated 8 years ago by oligalma.

I am going to show you an effective way to validate the uniqueness of multiple columns.

2 0
2 followers
Viewed: 18 416 times
Version: 1.1
Category: How-tos

How to register scripts and css

Created 9 years ago by oligalma, updated 8 years ago by oligalma.

Then, we write this in the config > main.php:

2 0
3 followers
Viewed: 93 803 times
Version: 1.1
Category: How-tos

How to use nested DB transactions (MySQL 5+, PostgreSQL)

Created 14 years ago by mindeh, updated 8 years ago by Boaz.

Original source code and idea are from: PHP, PDO & Nested Transactions.

41 0
26 followers
Viewed: 66 654 times
Version: 1.1
Category: How-tos

Cron Jobs in Yii

Created 10 years ago by aarondfrancis, updated 8 years ago by Roman Solomatin.

I've gotten Yii running cron jobs, and wanted to explain briefly how I did it.

2 0
9 followers
Viewed: 34 223 times
Version: 1.1
Category: How-tos

How to use a Widget as an Action Provider

Created 13 years ago by Antonio Ramirez, updated 8 years ago by stinkytofu.

All done, now we can call all the actionProvider actions as controllerID/actionPrefix.actionID. Here is the example:

24 0
41 followers
Viewed: 59 920 times
Version: 1.1
Category: How-tos

Handling Bootstrap active tabs in Yii via URL

Created 11 years ago by JamesBarnsley, updated 8 years ago by JamesBarnsley.

I (www.jamesbarnsley.com) found that when using the Yii Bootstrap tabs component you will sometimes want to direct the user to a specific tab and not necessarily the first tab. Yii Bootstrap already provides the "active" variable so you can define whether the tab is the active tab or not in PHP. I generally find though that a PHP solution to...

3 0
7 followers
Viewed: 39 663 times
Version: 1.1
Category: How-tos

Handling recursive deletion in Yii

Created 11 years ago by JamesBarnsley, updated 8 years ago by JamesBarnsley.

I www.jamesbarnsley.com was tasked to find a way to do recursive deletion in Yii. As I asked other developers and looked around the internet the usual answers all came up, use a plugin or use cascade delete at the DB level, but I did not want to do either of these.

3 0
5 followers
Viewed: 16 346 times
Version: 1.1
Category: How-tos

How to translate and do the translations the easy way

Created 12 years ago by Roman Solomatin, updated 8 years ago by Roman Solomatin.

I wanted to keep all the I18N related translations in separate files, so that I would not need to modify the view files or the model files every time I need to update or fix the translations of application's source language.

16 2
17 followers
Viewed: 87 551 times
Version: 1.1
Category: How-tos

How to avoid rendering entire page on AJAX call for CGridView and CListView

Created 10 years ago by VINAY Kr. SHARMA, updated 8 years ago by VINAY Kr. SHARMA.

CGridView and CListView are great widget to populate records and also provides features like ajax update, column sort, search, drop-down filter, ajax content load and many more...

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12 followers
Viewed: 31 403 times
Version: 1.1
Category: How-tos

Sort and filter a custom or composite CGridView column - that may even contain data from different tables.

Created 10 years ago by Gerhard Liebenberg, updated 8 years ago by Gerhard Liebenberg.

I have a table (account) which contains "General Ledger" accounts. Each account has its own account_description - such as 'inventory', 'sales', etc.

6 0
6 followers
Viewed: 64 911 times
Version: 1.1
Category: How-tos

How To : Create Forgot Password in Yii (Sending Email to Reset Password)

Created 9 years ago by ruderbytes, updated 8 years ago by ruderbytes.

Assalamualaikum wr.wb Hello yii people i'm Muhammad Fahmi Azain this is tutorial about forgot password in yii framework, and i'm sorry if it does not comply with code standards yii. okay let's begin

0 0
2 followers
Viewed: 60 405 times
Version: 1.1
Category: How-tos

Popup AJAX DialogBox without any extension

Created 10 years ago by Kostas Apazidis (KonApaz), updated 7 years ago by Maurizio Domba Cerin.

In this wiki I explain how to show a default popup dialogbox (like Gii does) using an existing module.

5 1
6 followers
Viewed: 30 473 times
Version: 1.1
Category: How-tos

How to create a criteria condition for a multiple value text search i.e a "LIKE IN"

Created 10 years ago by toph, updated 7 years ago by toph.

This is a shortcut for adding a text search for multiple values i.e.

0 0
5 followers
Viewed: 54 479 times
Version: 1.1
Category: How-tos

"safe" and "unsafe" Model validators (massive assignments)

Created 10 years ago by Kostas Apazidis (KonApaz), updated 7 years ago by brianvu.

Ok, it is a little bit difficult to full understanding the unsafe validator.

2 2
7 followers
Viewed: 36 308 times
Version: 1.1
Category: How-tos

How to customize your grid columns visible and order by user themselves

Created 7 years ago by Scott_Huang, updated 7 years ago by Scott_Huang.

The export to excel function will affected by the final resorted columns in case you use my export grid to excel extends hzlexportgrid too, Since that export extention just depends on the grid columns configs, and that columns been customized by user themselves just now.

0 0
1 follower
Viewed: 22 748 times
Version: 1.1
Category: How-tos

Interactive mode command-line command for Yii1

Created 7 years ago by Trejder, updated 7 years ago by Trejder.

For one of my projects I needed an interactive console command in Yii 1, i.e. the one that is gathering all information from user in an interactive mode (a serie of questions and answers displayed directly in the console), ignoring command-line arguments at all.

0 0
1 follower
Viewed: 19 066 times
Version: 1.1
Category: How-tos

How to "masquerade" a non-required form element as 'required' one (in the view only)

Created 11 years ago by Boaz, updated 7 years ago by mrun.

Consider the following use case:

5 1
6 followers
Viewed: 25 563 times
Version: 1.1
Category: How-tos

Using loginRequiredAjaxResponse to solve ajax session timeout

Created 12 years ago by Rutger, updated 7 years ago by Rutger.

This solution requires Yii 1.1.9 or above

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16 followers
Viewed: 36 684 times
Version: 1.1
Category: How-tos

i18n All-in-one format and timezone conversions for date, time, timestamp and datetime.

Created 10 years ago by Gerhard Liebenberg, updated 7 years ago by Gerhard Liebenberg.

Countries sometimes change their laws pertaining to time zones and daylight saving times. This means that GMT+2 can be a different local time this August compared to last August! It could even be a different date!

6 0
13 followers
Viewed: 32 922 times
Version: 1.1
Category: How-tos