select2
Closed this issue · 6 comments
4ng3lp commented
Hi,
congrats by this great extension. Its really cool.
btw i have a problem with select2. When i have $model and attribute and, at same time, the 'asDropDownList' => false i get this error "htmlspecialchars() expects parameter 1 to be string, array given"
here is my config:
$pluginOptions =array(
'multiple' => 'multiple',
'placeholder'=>GxHtml::encode($model->getRelationLabel('nMunicipioses')),
'minimumInputLength'=>2,
'ajax'=>array(
'url'=> Yii::app()->controller->createUrl('/municipios/ajaxSearch'),
'dataType'=>'json',
'data'=>'js:function(term,page){
return {
q: term,
page_limit: 10,
};
}',
'results'=>'js:function(data,page){
return {results: data};
}',
),
'formatResult' => 'js:function(data){
return data.name;
}',
'formatSelection' => 'js: function(data) {
return data.name;
}'
);
$this->widget('yiiwheels.widgets.select2.WhSelect2', array(
'asDropDownList' => false,
'model'=>$model,
'attribute'=>'nMunicipioses',
//'name' => 'Areas[nMunicipioses]',
'pluginOptions' => $pluginOptions
));
And if i set 'name' and unset 'model' the response is a string (csv) with the id's not and array.
i really stuck with these.
thanks
tonydspaniard commented
To me looks fine, I am not sure why is happening to you, maybe is due to the model attribute itself? Can you point me to the Line error? I need more debug information than just that line.
4ng3lp commented
Hi Tony,
thanks for your time!
when try with this configuration:
$this->widget('yiiwheels.widgets.select2.WhSelect2', array(
'asDropDownList' => false,
//'model'=>$model,
//'attribute'=>'nMunicipioses',
'name' => 'Areas[nMunicipioses]',
'pluginOptions' => $pluginOptions
));
the problem come in the format of postback looks something like these -with the developer tools-
Areas[name]:Nom1
Areas[n_dealer_id]:1
Areas[price_add]:0
Areas[nMunicipioses]:11576,56490
yt0:Guardar
and then GxActiveRecord crash because Areas[nMunicipioses] isn't a array.
if try with this configuration:
<div class="form">
<?php $form = $this->beginWidget('GxActiveForm', array(
'id' => 'areas-form',
'enableAjaxValidation' => false,
));
?>
<p class="note">
<?php echo Yii::t('app', 'Fields with'); ?> <span class="required">*</span> <?php echo Yii::t('app', 'are required'); ?>.
</p>
<?php echo $form->errorSummary($model); ?>
<div class="row">
<?php echo $form->labelEx($model,'name'); ?>
<?php echo $form->textField($model, 'name', array('maxlength' => 45)); ?>
<?php echo $form->error($model,'name'); ?>
</div><!-- row -->
<div class="row">
<?php echo $form->labelEx($model,'n_dealer_id'); ?>
<?php echo $form->dropDownList($model, 'n_dealer_id', GxHtml::listDataEx(Dealer::model()->findAllAttributes(null, true))); ?>
<?php echo $form->error($model,'n_dealer_id'); ?>
</div><!-- row -->
<div class="row">
<?php echo $form->labelEx($model,'price_add'); ?>
<?php echo $form->textField($model, 'price_add'); ?>
<?php echo $form->error($model,'price_add'); ?>
</div><!-- row -->
<label><?php echo GxHtml::encode($model->getRelationLabel('nMunicipioses')); ?></label>
<?php
//echo $form->checkBoxList($model, 'nMunicipioses', GxHtml::encodeEx(GxHtml::listDataEx(Municipios::model()->findAllAttributes(null, true)), false, true));
$pluginOptions =array(
'multiple' => 'multiple',
'placeholder'=>GxHtml::encode($model->getRelationLabel('nMunicipioses')),
'minimumInputLength'=>2,
'ajax'=>array(
'url'=> Yii::app()->controller->createUrl('/municipios/ajaxSearch'),
'dataType'=>'json',
'data'=>'js:function(term,page){
return {
q: term,
page_limit: 10,
};
}',
'results'=>'js:function(data,page){
return {results: data};
}',
),
'formatResult' => 'js:function(data){
return data.name;
}',
'formatSelection' => 'js: function(data) {
return data.name;
}'
);
$this->widget('yiiwheels.widgets.select2.WhSelect2', array(
'asDropDownList' => false,
'model'=>$model,
'attribute'=>'nMunicipioses',
//'name' => 'Areas[nMunicipioses]',
'pluginOptions' => $pluginOptions
));
?>
<?php
echo GxHtml::submitButton(Yii::t('app', 'Save'));
$this->endWidget();
?>
</div><!-- form -->
then this is the output:
PHP warning
htmlspecialchars() expects parameter 1 to be string, array given
C:\xampp\htdocs\gmp\yii\framework\web\helpers\CHtml.php(103)
091 */
092 private static $_modelNameConverter;
093
094 /**
095 * Encodes special characters into HTML entities.
096 * The {@link CApplication::charset application charset} will be used for encoding.
097 * @param string $text data to be encoded
098 * @return string the encoded data
099 * @see http://www.php.net/manual/en/function.htmlspecialchars.php
100 */
101 public static function encode($text)
102 {
103 return htmlspecialchars($text,ENT_QUOTES,Yii::app()->charset);
104 }
105
106 /**
107 * Decodes special HTML entities back to the corresponding characters.
108 * This is the opposite of {@link encode()}.
109 * @param string $text data to be decoded
110 * @return string the decoded data
111 * @see http://www.php.net/manual/en/function.htmlspecialchars-decode.php
112 * @since 1.1.8
113 */
114 public static function decode($text)
115 {
Stack Trace
#0
+ C:\xampp\htdocs\gmp\yii\framework\web\helpers\CHtml.php(103): htmlspecialchars(array(), 3, "UTF-8")
#1
+ C:\xampp\htdocs\gmp\yii\framework\web\helpers\CHtml.php(2610): CHtml::encode(array())
#2
+ C:\xampp\htdocs\gmp\yii\framework\web\helpers\CHtml.php(158): CHtml::renderAttributes(array("name" => "Areas[nMunicipioses]", "id" => "Areas_nMunicipioses", "type" => "hidden", "value" => array()))
#3
+ C:\xampp\htdocs\gmp\yii\framework\web\helpers\CHtml.php(2255): CHtml::tag("input", array("name" => "Areas[nMunicipioses]", "id" => "Areas_nMunicipioses", "type" => "hidden", "value" => array()))
#4
+ C:\xampp\htdocs\gmp\yii\framework\web\helpers\CHtml.php(1609): CHtml::activeInputField("hidden", Areas, "nMunicipioses", array("name" => "Areas[nMunicipioses]", "id" => "Areas_nMunicipioses"))
#5
– C:\xampp\htdocs\gmp\Web\gmp\bo\protected\extensions\yiiwheels\widgets\select2\WhSelect2.php(75): CHtml::activeHiddenField(Areas, "nMunicipioses")
70 TbArray::defaultValue('name', $name, $this->htmlOptions);
71
72 if ($this->hasModel()) {
73 echo $this->asDropDownList ?
74 CHtml::activeDropDownList($this->model, $this->attribute, $this->data, $this->htmlOptions) :
75 CHtml::activeHiddenField($this->model, $this->attribute);
76
77 } else {
78 echo $this->asDropDownList ?
79 CHtml::dropDownList($this->name, $this->value, $this->data, $this->htmlOptions) :
80 CHtml::hiddenField($this->name, $this->value);
#6
– C:\xampp\htdocs\gmp\Web\gmp\bo\protected\extensions\yiiwheels\widgets\select2\WhSelect2.php(58): WhSelect2->renderField()
53 /**
54 * Runs the widget.
55 */
56 public function run()
57 {
58 $this->renderField();
59 $this->registerClientScript();
60 }
61
62 /**
63 * Renders the select2 field
#7
+ C:\xampp\htdocs\gmp\yii\framework\web\CBaseController.php(173): WhSelect2->run()
#8
– C:\xampp\htdocs\gmp\Web\gmp\bo\protected\views\areas\_form.php(71): CBaseController->widget("yiiwheels.widgets.select2.WhSelect2", array("asDropDownList" => false, "model" => Areas, "attribute" => "nMunicipioses", "name" => "Areas[nMunicipioses]", ...))
66 'asDropDownList' => false,
67 'model'=>$model,
68 'attribute'=>'nMunicipioses',
69 'name' => 'Areas[nMunicipioses]',
70 'pluginOptions' => $pluginOptions
71 ));
72
73 ?>
74
75 <?php
76 echo GxHtml::submitButton(Yii::t('app', 'Save'));
#9
+ C:\xampp\htdocs\gmp\yii\framework\web\CBaseController.php(126): require("C:\xampp\htdocs\gmp\Web\gmp\bo\protected\views\areas\_form.php")
#10
+ C:\xampp\htdocs\gmp\yii\framework\web\CBaseController.php(95): CBaseController->renderInternal("C:\xampp\htdocs\gmp\Web\gmp\bo\protected\views\areas\_form.php", array("model" => Areas, "buttons" => "create"), true)
#11
+ C:\xampp\htdocs\gmp\yii\framework\web\CController.php(869): CBaseController->renderFile("C:\xampp\htdocs\gmp\Web\gmp\bo\protected\views\areas\_form.php", array("model" => Areas, "buttons" => "create"), true)
#12
+ C:\xampp\htdocs\gmp\Web\gmp\bo\protected\views\areas\create.php(19): CController->renderPartial("_form", array("model" => Areas, "buttons" => "create"))
#13
+ C:\xampp\htdocs\gmp\yii\framework\web\CBaseController.php(126): require("C:\xampp\htdocs\gmp\Web\gmp\bo\protected\views\areas\create.php")
#14
+ C:\xampp\htdocs\gmp\yii\framework\web\CBaseController.php(95): CBaseController->renderInternal("C:\xampp\htdocs\gmp\Web\gmp\bo\protected\views\areas\create.php", array("model" => Areas), true)
#15
+ C:\xampp\htdocs\gmp\yii\framework\web\CController.php(869): CBaseController->renderFile("C:\xampp\htdocs\gmp\Web\gmp\bo\protected\views\areas\create.php", array("model" => Areas), true)
#16
+ C:\xampp\htdocs\gmp\yii\framework\web\CController.php(782): CController->renderPartial("create", array("model" => Areas), true)
#17
+ C:\xampp\htdocs\gmp\Web\gmp\bo\protected\controllers\AreasController.php(30): CController->render("create", array("model" => Areas))
#18
+ C:\xampp\htdocs\gmp\yii\framework\web\actions\CInlineAction.php(49): AreasController->actionCreate()
#19
+ C:\xampp\htdocs\gmp\yii\framework\web\CController.php(308): CInlineAction->runWithParams(array())
#20
+ C:\xampp\htdocs\gmp\yii\framework\web\CController.php(286): CController->runAction(CInlineAction)
#21
+ C:\xampp\htdocs\gmp\yii\framework\web\CController.php(265): CController->runActionWithFilters(CInlineAction, array())
#22
+ C:\xampp\htdocs\gmp\yii\framework\web\CWebApplication.php(282): CController->run("create")
#23
+ C:\xampp\htdocs\gmp\yii\framework\web\CWebApplication.php(141): CWebApplication->runController("areas/create")
#24
+ C:\xampp\htdocs\gmp\yii\framework\base\CApplication.php(180): CWebApplication->processRequest()
#25
+ C:\xampp\htdocs\gmp\Web\gmp\bo\index.php(13): CApplication->run()
tonydspaniard commented
Will have a closer look when i have time... apologies for the delay
zwollander commented
I have exactly the same problem !!!!
4ng3lp commented
hi @zwollander,
there's an easy workaround...
in the action at XXXXcontroller.php:
$relatedData = array( 'nCodigoPostals' => $_POST['Areas']['nCodigoPostals'] === '' ? null : $_POST['Areas']['nCodigoPostals'],);
if (is_array($relatedData['nCodigoPostals'])==false){
$relatedData['nCodigoPostals']= explode(',',$relatedData['nCodigoPostals']);
}I hope this will help
tonydspaniard commented
Solutions offered by @4ng3lp is actually the solution