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Questions tagged [yii2-basic-app]

Yii 2 Basic Project Template is a skeleton Yii 2 application best for rapidly creating small projects.

Yii 2 Basic Project Template is a skeleton Yii 2 application best for rapidly creating small projects.

The template contains the basic features including user login/logout and a contact page. It includes all commonly used configurations that would allow you to focus on adding new features to your application.

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800 questions
27
votes
25 answers

Yii2: How to add textarea in yii2

What is the mapping of textarea in yii2 ? How to write this in yii2 format? What is an alternative or way to define textarea in yii2?
user4428957
19
votes
10 answers

model->save() Not Working In Yii2

Previously, I was not using $model->save() function for inserting or updating any data. I was simply using createCommand() to execute query and it was working successfully. But, my team members asked me to avoid createCommand() and use…
Nana Partykar
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15
votes
2 answers

LIMIT is not working in ActiveDataProvider

I am using following code and the limit doesnt work. But if I see the command than it shows limit in that, but when I pass the query to ActiveDataProvider it fetch all the records: $data= User::find()->where(['category_id'=> 5])->orderBy(['rand()'…
Mike Ross
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12
votes
2 answers

Order by rand() in yii2

I want to write following query in yii2, but I can't get the expected output: SELECT * FROM user where category_id=5 ORDER BY rand() LIMIT 4 For that I have done following: $data= User::find()->where(['category_id'=>…
Mike Ross
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11
votes
2 answers

The configuration for the "modules" component must contain a "class" element

I have define a module named `admin' in yii2. I have registered this module in web.php config file. But when I try to access this I face with an error. here is my web.php …
Behzad Hassani
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10
votes
2 answers

ActiveForm without model yii2

I want to create ActiveForm without model for just in case something. I did try with dynamicModel but i got some error : use yii\base\DynamicModel; $model = DynamicModel::validateData(compact('KOMENTAR'), [ [['KOMENTAR'], 'string', 'max' =>…
Noobs To be Pro Addict
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9
votes
1 answer

How can I upgrade Yii 1.x to Yii 2.0?

How can I upgrade the Yii 1.x version to the Yii 2.0 latest release version? I am using an Ubuntu OS. What is the process to updating my old Yii to the new Yii release version 2.0?
Pawan Shukla
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8
votes
1 answer

How to display a HTML tag in Yii2 form error summary

I am trying to display a link in error message in login for, but it is not working. The error message in LoginForm valdiation: $this->addError($attribute, 'Your account has been disabled. Enable It'); In login.php (view):
sridhar
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7
votes
2 answers

Yii2 WHERE IN query

The following active record WHERE IN query does not work. According to the docs this should work: $data = $dropDownData->find() ->select('country, country_text') ->distinct() ->WHERE(['in',…
user794846
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7
votes
2 answers

Yii2 enforce 404 or 500 error

In my controller's action of Yii2 application suppose the following: public function actionView($i) { if ($i < 20) { //I want execute error 404 } } All what I can to do now is just setting a flash message and redirect to another action.…
SaidbakR
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6
votes
1 answer

Yii2 full calendar event filtering not working

I'm using Philipp Frenzel FullCalendar in Yii2 framework and its working perfectly. I want to implement basic filter events on calendar base on option select but my codes still not working. Help would be highly appreciated. This is inside…
Hendy
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6
votes
1 answer

How to control visibility of buttons in ActionColumn of yii2 GridView when using yii2 RBAC with a rule class?

I understand the visibility of ActionColumn buttons can be controlled like this : $dataProvider, 'filterModel' => $searchModel, 'columns' => [ ['class' =>…
Ajinkya Devasthali
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6
votes
2 answers

Invalid validation rule: a rule must specify both attribute names and validator type, in Yii2

In my basic app project, I'm trying to integrate the signup form, I'm getting this error: Invalid validation rule: a rule must specify both attribute names and validator type. My code is here. SignUpForm.php
Mohan Prasad
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6
votes
2 answers

How to Create a REST API for Yii2-basic-template

I wanted to create a REST API for a yii2 basic template. I followed the following link. I created a table named users, a controller named UserController
Bloodhound
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5
votes
2 answers

Pretty URL for one single controller (module) in yii2

Suppose my application path is:- http://www.example.com/index.php?r=dashboard/event/view I make a new controller on which I want to change the URL to pretty URL. Default URL for the new…
pawansgi92
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