I have a working Yii2 application locally with GridView but immediately I deployed it online, I started having issues with it. Below is the error and the code for the GridView:
ReflectionException Class \kartik\grid\checkBoxColumn does not exist
View File
use kartik\grid\GridView;
<?= GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'options' => [
'class' => 'table table-responsive'
],
'columns' => [
['class' => 'kartik\grid\checkBoxColumn'],
[
'class' => 'kartik\grid\ActionColumn',
'header' => 'Actions',
'headerOptions' => ['width' => '40'],
'template' => '{view} {update}'
],
],
]); ?>
I have tried to upgrade the version of the Yii2 application but yet I am still getting the same issue meanwhile everything is working fine locally.
it should be '\kartik\grid\CheckboxColumn' rather than '\kartik\grid\checkboxColumn' you must be working on windows locally the file names are case sensitive on unix.
change the below inside GridView
'columns' => [
['class' => 'kartik\grid\checkBoxColumn'],
to the following
'columns' => [
['class' => 'kartik\grid\CheckBoxColumn'],
Related
I'm trying to modify a field of the GridView that I obtained following the Gii tutorial on the Yii framework website.
GII PAGE
I'm not satisfied on how the population field looks, so I'm trying to convert it with some separators.
This is the index.php of the Country View
<?=
GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => [
['class' => 'yii\grid\SerialColumn'],
'code',
'name',
[
'label' => 'Population',
'value' => 'population',
/* 'value' => Yii::$app->formatter->asDecimal((integer)population) */
/* 'value' => Yii::$app->formatter->asDecimal($model->population) */
/* 'value' => Yii::$app->formatter->asDecimal('population') */
/*'value' => Yii::$app()->format->number('population')*/
],
['class' => 'yii\grid\ActionColumn'],
],
]);
?>
I don't know why in the CountryModel the population field is listed as integer:
['population'], 'integer'
And then when I try to convert it in the view I have some problems because 'population' is basically a String.
I commented out some of my attempts.
You can use yii\i18n\Formatter
Go to your common\config\main.php if you are using app-advanced or the app/config/main.php if app-basic and add the following under components array.
'formatter' => [
'thousandSeparator' => ',',
],
Now you can format any given number like below
<?=
GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => [
['class' => 'yii\grid\SerialColumn'],
'code',
'name',
[
'attribute' => 'population',
'label' => 'Population',
'value' => function($model){
return Yii::$app->formatter->asInteger($model->population); //Output 1,000
},
],
['class' => 'yii\grid\ActionColumn'],
],
]);
?>
Update: Like was mentioned in comments, You can also use this two technics to format the value:
//Gridview
....
[
'attribute' => 'population',
'format' => 'integer',
],
....
and/or:
//Gridview
....
'population:integer',
....
I've been trying to add a class to the images' column in the CRUD GridView in Yii2. So far, I've managed to display the image, but at its full width and height. I need to add a 'col-md-3' bs class to the image.
This is what I pulled off:
<?= GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => [
['class' => 'yii\grid\SerialColumn'],
'emp_firstname',
'emp_lastname',
'emp_photo' => [
'format' => 'image',
'attribute' => 'emp_photo',
'value' => 'emp_photo',
'contentOptions' => ['class' => 'col-md-3'],
],
['class' => 'yii\grid\ActionColumn'],
],
]); ?>
if you want to add id or class or both to the table
try this.
'tableOptions' => [
'id' => 'theDatatable',
'class'=>'table table-striped table-bordered'
],
form the column group you can use options http://www.yiiframework.com/doc-2.0/yii-grid-column.html#$options-detail
'emp_photo' => [
'format' => 'image',
'attribute' => 'emp_photo',
'value' => 'emp_photo',
'options' => ['class' => 'col-md-3'],
],
but you should complete the "bootstrap grid" in the other columns
I have a view displaying a grid view for a particular model. In my local machine, it's working well but when I deploy the application to another server, an attribute is not found hence the Unknown Property Exception. When I look at the code though, the attribute is there.
Any ideas?
Here is the model class code: http://codebin.org/view/f0a713c1
The view code:
echo GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => [
[
'attribute' => 'is_condemned',
'label' => 'Condemned',
'class' => '\kartik\grid\BooleanColumn',
'falseLabel' => 'Active',
'trueLabel' => 'Condemned'
],
],
// set your toolbar
'toolbar' => [
['content' =>
Html::a(FA::icon('plus') . ' Add', ['/equipment/default/create'], ['class' => 'btn btn-success'])
],
'{export}',
'{toggleData}',
],
// set export properties
'export' => [
'fontAwesome' => true,
'filename' => 'equipment-export-'.time(),
'exportConfig' => [
'html' => ['showCaption' => FALSE],
'pdf' => ['showCaption' => FALSE],
],
],
'bordered' => TRUE,
'striped' => TRUE,
'condensed' => TRUE,
'responsive' => TRUE,
'hover' => TRUE,
'showPageSummary' => TRUE,
'panel' => [
'type' => GridView::TYPE_PRIMARY,
'heading' => '',
],
'persistResize' => false,
]);
The reason why it wasn't working was that the model class being imported was in lowercase. Apparently, I entered the wrong value in gii. It was just in the other servers that it was case-sensitive.
Could be either a problem with case (Uppercase, lowercase) in the namespace or in the class name or backslash path problem (/, \). In this case the class is not found and Yii shows this message.
I am using Kartik Gridview. Export is also working fine, but summary data is not getting exported, but showing fine in the view.
As also I want to change the filename of the downloaded file.
I have tried this code, but nothing seems to be working
<?= GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => $gridColumns,
'showPageSummary' => true,
'exportConfig'=> [
GridView::EXCEL=>[
'filename' => Yii::t('kvgrid', 'Appointments'),
'showPageSummary' => true,
]
],
.....
That is I have added the export config in the gridview widget but it doesn't seems to be working.
What I am doing wrong here?
please suggest any changes.
try this
<?= ExportMenu::widget([
'dataProvider' => $dataProvider,
'columns' => $gridColumns,
'columnSelectorOptions'=>[
'label' => 'Columns',
'class' => 'btn btn-danger'
],
'fontAwesome' => true,
'dropdownOptions' => [
'label' => 'Export All',
'class' => 'btn btn-primary'
]
'exportConfig' => [
ExportMenu::FORMAT_HTML => false,
ExportMenu::FORMAT_TEXT => false,
],
]); ?>
I am using kartik grid view to display my data in yii 2 with pjax enabled. Every time, I search a data in the grid view, the search is done using ajax but the url keeps changing. Is there a way to keep the url unchanged? Please help me with the solution. Here is my code:
<?php use kartik\grid\GridView;?>
<?= GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'pjax'=>true,
'pjaxSettings'=>[
'neverTimeout'=>true,
],
'columns' => [
['class' => 'yii\grid\SerialColumn'],
'hotel_id',
'name',
'address',
'phone_no',
'contact_person',
// 'email_address:email',
// 'website',
['class' => 'yii\grid\ActionColumn'],
],
]); ?>
You can disable pushState feature like this:
'pjax' => true,
'pjaxSettings' => [
'options' => [
'enablePushState' => false,
],
],