Yii2-在gridview中使用多个复选框
我有一个gridview，其中还有一个复选框。
<?= Html::a('Disconnect', ['dco'], ['class' => 'btn btn-success', 'id'=>'dco']) ?>
<?= Html::a('Connect', ['rco'], ['class' => 'btn btn-info','id'=>'rco']) ?>
<?php Pjax::begin(); ?>
<div class="pre-scrollable">
<?= GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => [
['class' => 'yii\grid\CheckboxColumn', 'checkboxOptions' => function($d) {
return ['value' => $d['msn']];
}],
'customer_id',
'dept_name:ntext',
'sub_div_name',
'division_name',
'allowed_units',
'msn',
'units_consumed',
[
'label' => 'Disconnected',
'attribute' => 'disconnected',
'format'=>'raw',
'contentOptions' => ['style'=>'text-align:center'],
'value' => function($model){
return $model->disconnected == 1 ? '<span class="glyphicon glyphicon-ok text-success"></span>' : '<span class="glyphicon glyphicon-remove text-danger"></span>';
},
'filter' => Html::activeDropDownList($searchModel, 'disconnected', [''=>'All','1'=>'Yes','0'=>'No'], ['class' => 'form-control']),
],
'active_energy_total_m',
['class' => 'yii\grid\ActionColumn'],
],
]); ?>
</div>
我正在使用ajax将检查过的数据发送到控制器。
有两个按钮Disconnect和Connect。在选中的复选框上，单击两个按钮中的任何一个之后，相应的所选项目将被连接或断开。
$DCOurl = Url::toRoute(['/hescolog/dco']);
$RCOurl = Url::toRoute(['/hescolog/rco']);
$(document).ready(function () {
//DCO
$('#dco').on('click',function(e) {
e.preventDefault();
var strValue = "";
$('input[name="selection[]"]:checked').each(function() {
if(strValue!=="")
{
strValue = strValue + " , " + this.value;
}
else
strValue = this.value;
});
// alert(strValue);
$.ajax({
url: '$DCOurl',
type: 'POST',
dataType: 'json',
data: {data:strValue},
success: function(data) {
alert(data);
}
});
});
$('#rco').on('click',function(e) {
e.preventDefault();
var strValue = "";
$('input[name="selection[]"]:checked').each(function() {
if(strValue!=="")
{
strValue = strValue + " , " + this.value;
}
else
strValue = this.value;
});
// alert(strValue);
$.ajax({
url: '$RCOurl',
type: 'POST',
dataType: 'json',
data: {data:strValue},
success: function(data) {
alert(data);
}
});
});
});
控制器
if(Yii::$app->request->isAjax && Yii::$app->request->post())
{
$data = explode(',',$_POST['data']);
foreach($data as $value)
{
//...... other code
}
}
现在我面临的问题是，当我选中所有复选框并单击任何按钮时，只有第一个复选框选中了一项是连接还是断开连接。
尽管在检查控制器时``我可以看到两个复选框均已选中。
array(2) { [0]=> string(13) "002995000100 " [1]=> string(13) " 002992002018" }
更新1
针对这两个按钮，我有一个SOAP服务
if(Yii::$app->request->isAjax && Yii::$app->request->isPost)
{
$data = explode(',',$_POST['data']);
foreach($data as $value)
{
$ic++;
$msn = $value;
$xml_post_string = /** @lang text */
'<soapenv:Envelope
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:soap="http://soap.inf.hexing.cn">
<soapenv:Header/>
<soapenv:Body>
<soap:doCommand>
<!--Optional:-->
<arg0><![CDATA[<?xml version="1.0" encoding="utf-8"?>
<RequestMessage
xmlns="http://iec.ch/TC57/2011/schema/message"
xmlns:m="http://iec.ch/TC57/2011/EndDeviceControls#"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://iec.ch/TC57/2011/schema/message
Message.xsd">
<Header>
<Verb>create</Verb>
<Noun>EndDeviceControls</Noun>
<Revision>2.0</Revision>
<Timestamp>2016-01-01T00:00:00+04:30</Timestamp>
<Source>MDM</Source>
<AsyncReplyFlag>true</AsyncReplyFlag>
<ReplyAddress>http://ip:port/AmiWeb/services/Metering</ReplyAddress>
<AckRequired>true</AckRequired>
<User>
<UserID>'.$userName.'</UserID>
</User>
<MessageID>83c643e6-85c5-43c0-9e0a-fa1deb469b72</MessageID>
<CorrelationID>1001</CorrelationID>
<Property>
<Name>password</Name>
<Value>'.$password.'</Value>
</Property>
<Property>
<Name>timeout(m)</Name>
<Value>30</Value>
</Property>
</Header>
<Payload>
<m:EndDeviceControls>
<m:EndDeviceControl>
<m:reason>Disconnect/Reconnect</m:reason>
<m:EndDeviceControlType ref="3.0.211.23"/>
<m:EndDevices>
<m:mRID>'.$msn.'</m:mRID>
<m:Names>
<m:name>Disconnect</m:name>
<m:NameType>
<m:name>ControlType</m:name>
</m:NameType>
</m:Names>
</m:EndDevices>
</m:EndDeviceControl>
</m:EndDeviceControls>
</Payload>
</RequestMessage>
]]></arg0>
</soap:doCommand>
</soapenv:Body>
</soapenv:Envelope>';
$headers = array(
"Content-type: text/xml;charset=\"utf-8\"",
"Accept: text/xml",
"Cache-Control: no-cache",
"Pragma: no-cache",
"Content-length: ".strlen($xml_post_string),
); //SOAPAction: your op URL
$url = $soapUrl;
// PHP cURL for https connection
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
//curl_setopt($ch, CURLOPT_USERPWD, $soapUser.":".$soapPassword); // username and password - declared at the top of the doc
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_post_string); // the SOAP request
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
// converting
$response = curl_exec($ch);
curl_close($ch);
$domd=new DOMDocument();
if(!$domd->loadXML($response)){
throw new \RuntimeException("failed to parse XML!");
}
$inner_xml=$domd->getElementsByTagName("return")->item(0)->textContent;
if(!($domd2=@DOMDocument::loadXML($inner_xml))){
throw new \RuntimeException("failed to parse inner_xml!");
}
$AsyncReplyFlag=$domd2->getElementsByTagName("AsyncReplyFlag")->item(0)->textContent;
if ($AsyncReplyFlag =='true')
{
$ds = 1;
$disconnected_at = date('Y-m-d H:i:s');
try {
Yii::$app->db->createCommand(/** @lang text */
"update
`accurate_mam`.`daily_log`
set
`disconnected` = '$ds',
`diconnected_at` = '$disconnected_at',
`reconnected_at` = NULL
where `msn` = '$msn' ;
")->execute(); //update master table
Yii::$app->db->createCommand(/** @lang text */
"update
`accurate_mam`.`log_disconnected`
set
`disconnected_at` = '$disconnected_at'
where `msn` = '$msn'")->execute();// update log disconnected table
} catch (Exception $e) {
} // updating the master table
}
}
}
我不知道问题是什么，为什么我不能同时处理两个记录。
任何帮助将不胜感激。
1 个答案:
答案 0 :(得分：1)
因为您留下了评论here，所以我使用了beginForm方法：
在视图中
<div class="pre-scrollable">
<?php Pjax::begin() ?>
<?=Html::beginForm(['test'],'post');?>
<?= Html::submitButton('Disconnect', ['class' => 'btn btn-success', 'name'=>'dco', 'value'=>'dco', 'id'=>'dco','style'=>'margin:0 10px;']) ?>
<?= Html::submitButton('Connect', ['class' => 'btn btn-primary', 'name'=>'rco', 'value'=>'rco','id'=>'rco']) ?>
<?= GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => [
['class' => 'yii\grid\CheckboxColumn', 'checkboxOptions' => function($d) {
return ['value' => $d['msn']];
}],
'customer_id',
'dept_name:ntext',
'sub_div_name',
'division_name',
'allowed_units',
'msn',
'units_consumed',
[
'label' => 'Disconnected',
'attribute' => 'disconnected',
'format'=>'raw',
'contentOptions' => ['style'=>'text-align:center'],
'value' => function($model){
return $model->disconnected == 1 ? '<span class="glyphicon glyphicon-ok text-success"></span>' : '<span class="glyphicon glyphicon-remove text-danger"></span>';
},
'filter' => Html::activeDropDownList($searchModel, 'disconnected', [''=>'All','1'=>'Yes','0'=>'No'], ['class' => 'form-control']),
],
'active_energy_total_m',
['class' => 'yii\grid\ActionColumn'],
],
]); ?>
<?= Html::endForm();?>
<?php Pjax::end() ?>
</div>
在控制器中
public function actionTest()
{
$searchModel = \Yii::createObject(\app\models\TestSearch::className());
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
if ( Yii::$app->request->post() ) {
$arr_select=(array)Yii::$app->request->post('selection'); //An array of selected items (checkbox)
$dco=Yii::$app->request->post('dco'); // submitButton Disconnect
$rco=Yii::$app->request->post('rco'); // submitButton Connect
if ($dco === 'dco') {
//code for Disconnect here ($query)
// example: $modelTest::updateAll(['disconnected' => 1], ['msn' => $arr_select]);
} elseif ($rco == 'rco') {
//code for Connect here ($query)
}
}
return $this->render('test', [
'dataProvider' => $dataProvider,
'searchModel' => $searchModel,
]);
}
您可以在控制器中优化代码。
当然，我认为如果您使用以下方法，效果会更好（一个按钮，然后...）。
您可以轻松决定控制器。
<?= Html::dropDownList('action','',[ 'Connect' =>'Connect','Disconnect' =>'Disconnect'],['prompt' => 'Please select','class'=> 'field-black input-sm']) ?>
<?= Html::submitButton('Apply', ['class' => 'btn btn-success','style'=>'margin:0 10px;']) ?>
您可以放置上面的代码，而不是两个submitButton。然后根据dropDownList值确定控制器。如下所示：
$_action=Yii::$app->request->post('action'); // dropDown
$arr_select=(array)Yii::$app->request->post('selection'); //selected items
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