This is my view page
<?php echo $form->dropDownListRow($order,'area_id',Area::model()->getActiveAreaList(),
array(
'ajax' => array(
'type'=>'POST', //request type
'url'=>CController::createUrl('currentController/getdeliveryforarea'),
'update'=>'#pickup_time_slot', //selector to update
'data' => array('area_id' => 'js:this.value',),
)));
?>
<?php echo $form->dropDownListRow($order,'pickup_time_slot',array(),array('prompt'=>'Select time')); ?>
and in my controll the getdeliveryforarea is like
public function actionGetdeliveryforarea()
{
$data=Areatimeslot::model()->findAll('area_id=:area_id',
array(':area_id'=>(int) $_POST['id']));
$data=CHtml::listData($data,'id','name');
foreach($data as $value=>$name)
{
echo CHtml::tag('option',
array('value'=>$value),CHtml::encode($name),true);
}
}
here my dependent dropdown is not working ,from getActiveAreaList i will get the area list in first dropdown and once i choose an area it must show corrosponding time list in second dropdown,i hope someone will help me out,thanks in advance
Use Juqery migrate plugin or try something like,
jQuery.browser = {};
(function () {
jQuery.browser.msie = false;
jQuery.browser.version = 0;
if (navigator.userAgent.match(/MSIE ([0-9]+)\./)) {
jQuery.browser.msie = true;
jQuery.browser.version = RegExp.$1;
}
})();
Related
In yii2 project I have my own file structure setup. Anything uploaded will get saved as a file type. I can get the file dimensions using the file uploaded in the temp folder by yii2. Using those dimensions I set my own width and height and compare them. If the height and width is more than what I have declared It has display an error message in the form. Which I am unable to do it.
My Active Form
<div class="company-form">
<?php
$form = ActiveForm::begin([
'action'=>['company/logo', 'id'=>$model->company_id],
'validateOnSubmit' => true,
'options' =>
['enctype' => 'multipart/form-data','class' => 'disable-submit-buttons','id'=> 'companyLogoForm'],
'fieldConfig' => [
'template' => "<div class=\"row\">
<div class=\"col-xs-6 margin-top-8\">{label}</div>\n<div class=\"col-xs-6 text-right\">{hint}</div>
\n<div class=\"col-xs-12 \">{input}</div>
</div>",
],
]); ?>
<?= $form->errorSummary($model, $options = ['header'=>'','class'=>'pull-left']); ?>
<?= $form->field($model, 'company_name')->hiddenInput(['maxlength' => true])->label(false) ?>
<?= $form->field($file, 'file')->fileInput([])->label(Yii::t('app', 'Attach Logo'),['class'=> 'margin-top-8']) ?>
<div class="form-group">
<?= Html::submitButton($model->isNewRecord ? Yii::t('app', 'Save') : Yii::t('app', 'Save'), ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary','data' => ['disabled-text' => 'Please Wait']]) ?>
</div>
<?php ActiveForm::end(); ?>
</div>
My Controller Action
public function actionLogo($id)
{
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
$file = new File;
$file->load(Yii::$app->request->post());
$a = UploadedFile::getInstance($file,'file');
$size = getimagesize($a->tempName);
$maxWidth = 500;
$maxHeight = 500;
if ($size[0] > $maxWidth || $size[1] > $maxHeight)
{
$model->addError('file', $error = 'Error Message');
if($model->hasErrors()){
return ActiveForm::validate($model);
}
}
$file->file = UploadedFile::getInstance($file,'file');
$file->file_name = $file->file->name;
$file->file_user = Yii::$app->user->id;
$file->file_type = 1;
if($file->save()){
$file->file_path = Files::getFilePath($file->file_id);
$validDir = $file->file->createFileDir($file->file_path, $file->file_id);
if($validDir){
$file->file->saveAs($file->file_path, false);
if($file->save()){
$model->company_file = $file->file_id;
$model->save();
return $this->redirect(['index']);
}
}
}
}
}
How do I add error message in the controller and pass that to display on my form on the modal box.
Note: my form is displayed on the modal box.
Thank you!!
You should handle the file processing in your model - or even better, create a specific UploadForm model for this purpose.
In that case you can use File Validation or a custom validator to set errors during model validation.
The built-in yii\validators\FileValidator gives you plenty pf validation rules out of the box.
This is actually pretty well explained in the documentation: Uploading Files
See also the documentation for FileValidator
Example for validating an uploaded image file:
namespace app\models;
use yii\base\Model;
use yii\web\UploadedFile;
class UploadForm extends Model
{
/**
* #var UploadedFile
*/
public $imageFile;
public function rules()
{
return [
[['imageFile'], 'file', 'skipOnEmpty' => false, 'extensions' => 'png, jpg'],
];
}
public function upload()
{
if ($this->validate()) {
$this->imageFile->saveAs('uploads/' . $this->imageFile->baseName . '.' . $this->imageFile->extension);
return true;
} else {
return false;
}
}
}
Try this validation rule
['imageFile', 'image', 'minWidth' => 250, 'maxWidth' => 250,'minHeight' => 250, 'maxHeight' => 250, 'extensions' => 'jpg, gif, png', 'maxSize' => 1024 * 1024 * 2],
I am using TbActiveForm. I want upload multiple file at a time, Please help me.Thanks
In your TbActiveForm you have to use a widget for multiple file upload. You could write it yourself or use widget like CMultiFileUpload.
Here is reference for CMultiFileUpload.
Example for view:
<?php
$this->widget('CMultiFileUpload', array(
'model'=>$model,
'attribute'=>'photos',
'accept'=>'jpg|gif|png',
'options'=>array(),
'denied'=>'File is not allowed',
'max'=>10, // max 10 files
));
?>
Example for controller:
public function actionCreate()
{
$model = new Photo;
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
$type = isset($_GET['type']) ? $_GET['type'] : 'post';
if (isset($_POST['Photo'])) {
$model->attributes = $_POST['Photo'];
$photos = CUploadedFile::getInstancesByName('photos');
// proceed if the images have been set
if (isset($photos) && count($photos) > 0) {
// go through each uploaded image
foreach ($photos as $image => $pic) {
echo $pic->name.'<br />';
if ($pic->saveAs(Yii::getPathOfAlias('webroot').'/photos/path/'.$pic->name)) {
// add it to the main model now
$img_add = new Photo();
$img_add->filename = $pic->name; //it might be $img_add->name for you, filename is just what I chose to call it in my model
$img_add->topic_id = $model->id; // this links your picture model to the main model (like your user, or profile model)
$img_add->save(); // DONE
}
else{
echo 'Cannot upload!'
}
}
}
if ($model->save())
$this->redirect(array('update', 'id' => $model->id));
}
$this->render('create', array(
'model' => $model,
));
}
Source reference.
I get an error 200. Form never gets posted, all fields return blank. I also checked if the columns are required, i set everything to null. I have another form that looks like this and it works fine. Any ideas?
<?php $form=$this->beginWidget('CActiveForm', array(
'id'=>'thisForm',
)); ?>
//form
<?php
echo CHtml::ajaxSubmitButton('Add',
Yii::app()->createUrl("url/controller"),
array(
'type'=>'POST',
'dataType'=>'text json',
'data'=>'js:$("#thisForm").serialize()',
'success'=>'js:function(data) {
if(data.status=="success")
$.fn.yiiGridView.update("osb123");
}',
'error'=>'function (xhr, ajaxOptions, thrownError) {
alert(xhr.status);
alert(thrownError);
}'
));
?>
public function actionController()
{
$model=new Model;
if($_POST['Model'])
{
$model->attributes=$_POST['Model'];
$model->temporary_id = Yii::app()->user->user_id;
$model->cost = floatval($_POST['Model']['cost']);
$model->active = "Y";
if($model->validate()){
echo CJSON::encode(array('status'=> 'success',
'data'=>var_dump($_POST['Model'])
));
}
else{
$error = CActiveForm::validate($model);
echo CJSON::encode(array('status'=> 'error', 'error'=>var_dump($_POST['Model'])));
}
}else echo CJSON::encode(array('status'=>'error','error'=>'Not Set'));
}
In the ajax button for url you set: Yii::app()->createUrl("url/controller") while usually the right syntax is Yii::app()->createUrl("controller/action") Could you with debugging tool (Ctrl+Shift+I or F12) check the POST-request and see the actual url that has been generated by yii?
You have beginWidget, do you also have endWidget ?
If the response does not contain data about the city, I want to see the output message. Also i want to change css of text in textfield when I get an empty response.
I have:
View:
$this->widget('zii.widgets.jui.CJuiAutoComplete', array(
'name'=>'city_id',
'value'=>'',
'source'=>CController::createUrl('/PromouterCity/autoComplete'),
'options'=>array(
'showAnim'=>'fold',
'minLength'=>'0',
'select'=>'js:function( event, ui ) {
$("#city_id").val( ui.item.name );
$("#selectedvalue").val( ui.item.id);
return false;
}',
),
'placeholder' => "Search...",
),
));
Controller:
public function actionAutoComplete(){
$match=$_GET['term'];
if(!empty($match)){
$match = addcslashes($match, '%_');
$q = new CDbCriteria( array(
'condition' => "name LIKE :match",
'params' => array(':match' => "$match%")
));
$query = City::model()->findAll($q);
}else{
$query=array(
'0'=>array(
'id'=>'1',
'name'=>'London',
)
);
}
$list = array();
foreach($query as $q){
$data['label']=$q['name'];
$data['id']= $q['id'];
$data['name']= $q['name'];
$list[]= $data;
unset($data);
}
echo CJSON::encode($list);
Yii::app()->end();
}
Decision:
'response'=> 'js:function( event, ui ) {
if (ui.content.length === 0) {
$("#empty-message").text("your message");
} else {
$("#empty-message").empty();
}
}',
I will appreciate if somebody could help me to find how to solve out one problem, I have a checkbox in my create form. If i pushed the create button I want to have a popup window if the checkbox is checked and do nothing if the checkbox is unchecked.
my codes in _form
<?php echo $form->checkBoxRow($model, 'default'); ?>
<div class="form-actions">
<?php $this->widget('bootstrap.widgets.TbButton', array(
'buttonType'=>'submit',
'type'=>'primary',
'label'=>$model->isNewRecord ? 'Create' : 'Save',
)); ?>
</div>
in my create controller
public function actionCreate()
{
$model=new EmpSched;
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
if(isset($_POST['EmpSched']))
{
$model->attributes=$_POST['EmpSched'];
if($model->save())
$this->redirect(array('view','id'=>$model->id_empsched));
}
$this->render('create',array(
'model'=>$model,
'emp'=> new CActiveDataProvider('schedule'),
));
}
in my create.php
<?php
$this->breadcrumbs=array(
'Emp Scheds'=>array('index'),
'Create',
);
$this->menu=array(
array('label'=>'List EmpSched','url'=>array('index')),
array('label'=>'Manage EmpSched','url'=>array('admin')),
);
?>
<h1>Create EmpSched</h1>
<?php echo $this->renderPartial('_form', array('model'=>$model)); ?>
<?php $this->widget('bootstrap.widgets.TbGridView',array(
'id'=>'schedule-grid',
'dataProvider'=>$emp,
'columns'=>array(
'id_sched',
'sched_name',
array(
'name'=>'mon',
'value'=>'$data->fkidday->monday->name'
),
array(
'name'=>'tues',
'value'=>'$data->fkidday->tuesday->name'
),
array(
'name'=>'wed',
'value'=>'$data->fkidday->wednesday->name'
),
array(
'name'=>'thurs',
'value'=>'$data->fkidday->thursday->name'
),
array(
'name'=>'fri',
'value'=>'$data->fkidday->friday->name'
),
/*'sat',
'sun',
*/
),
));
?>
<script>
$(function() {
// when row is clicked
$('#schedule-grid tbody:first').on('click', 'tr', function() {
// get the ID
var id = $(this).find('td:first').text();
// select the same option in dropdown list with same value
$('#EmpSched_fk_id_sched')
.find("option[value="+ id +"]")
.prop("selected", "selected");
});
});
</script>
Add custom javascript (supposing the create button will submit the form)
$('#form-id').submit(function() {
if $(this).find('#check-box-id').is(':checked') {
// open popup here
}
return false;
});