Yii

问题 I'm using Yii application. In that how to give pagination to a table contents (not using cgridview). In view, <table data-provides="rowlink" data-page-size="20" data-filter="#mailbox_search" class="table toggle-square default footable-loaded footable line-content" id="mailbox_table"> <thead> <tr> <th></th> <th data-hide="phone,tablet">From</th> <th>Subject</th> <th data-hide="phone" class="footable-last-column">Date</th> </tr> </thead> <tbody> <?php foreach ($model as $item) { if ($item-

问题 This is my simple index.php file <?php use yii\helpers\Html; use yii\widgets\ActiveForm; $this->title = 'Qwert'; ?> <?php $variable=1; //that variable $f=ActiveForm::begin() ?> <?php if($variable==1){ echo Html::submitButton('First Button',['name'=>'b','value'=>1])."<br/>"; }else{ echo Html::submitButton('Second Button',['name'=>'b','value'=>2]);} if(Yii::$app->request->post('b')==='1' ) {$variable=2;} if(Yii::$app->request->post('b')==='2' ) {$variable=1;} ?> <?php ActiveForm::end() ?> So I

问题 This question already has an answer here : Value with same name in Array [closed] (1 answer) Closed 6 years ago . I want to know how can i update my session variable, in my controller, when i am on page1, in my public function actionpage1() i have this code $quantity=1; $sessionCart[] = array('product_id' => $_POST['documents'], 'document' => $productInfo->name, quantity'=> $quantity); so my default quantity is 1, And when i go to another page page2, and click on update button, I want my

问题 I am a Yiibie and I have a question that I have a query which gives me the top 5 Ngo's of every month based on the rating of the ngo. But the problem is that Ngo's name are repeated in the top 5 and I want that ngo's name should not be repeated in the list of top 5 ngo's. Here is the view file. <div class="main"> <div class="banner"> <img src="<?php echo Yii::app()->request->baseurl;?>/img/stat1.jpg" style="width: 1170px"> </div><!--banner ending here--><br> <div class="container" style=

问题 I am a Yiibie and I have a question that I have a query which gives me the top 5 Ngo's of every month based on the rating of the ngo. But the problem is that Ngo's name are repeated in the top 5 and I want that ngo's name should not be repeated in the list of top 5 ngo's. Here is the view file. <div class="main"> <div class="banner"> <img src="<?php echo Yii::app()->request->baseurl;?>/img/stat1.jpg" style="width: 1170px"> </div><!--banner ending here--><br> <div class="container" style=

问题 Hi I've been trying to check if a field is existing using isset inside addCondition like this $criteria->addCondition('isset(status_id)'); but no luck. Can anyone suggest the right syntax for this? thanks 回答1: For checking a variable, you can use isset(). But what you are trying to do is not the correct way. The addCondition method is not supposed to execute PHP functions. Check the documentation But If you want to check the value in status_id , tou can do like this - $criteria->addCondition(

问题 Hi I've been trying to check if a field is existing using isset inside addCondition like this $criteria->addCondition('isset(status_id)'); but no luck. Can anyone suggest the right syntax for this? thanks 回答1: For checking a variable, you can use isset(). But what you are trying to do is not the correct way. The addCondition method is not supposed to execute PHP functions. Check the documentation But If you want to check the value in status_id , tou can do like this - $criteria->addCondition(

问题 There is a comprehensive article about searching and sorting by related model in CGridView here: http://www.yiiframework.com/wiki/281/searching-and-sorting-by-related-model-in-cgridview/ I've successfully implemented this recipe a number of times. However, now I am trying to search and sort by a relation that is in the same table (it defines the parent_id). See 'parent' relation below: public function relations() { return array( 'parent' => array(self::BELONGS_TO, 'Category', 'parent_id'),

问题 I am newbie to android development. I am using android studio for my application. I have created a DB and then created a web service in Yii, tested it on ARC and use the GET method and it shows the result perfectly. After that i created an app in which i want to use the web service and use it's get method to display a result. Below is my DB table structure The scenario is when ever a user enters the id in the app and hit the submit button it should show the corresponding username . For this

问题 i have a problem in my application which is built in Yii... when i want to visit a link that show me an error in FireFox as.. The page isn't redirecting properly Firefox has detected that the server is redirecting the request for this address in a way that will never complete. and in chrome it says... This webpage has a redirect loop one thing more it is working fine on local machine; no issues but the above error is on live server... Now what is the main issue here..? 回答1: It seems that the