Question

我已经用了两个多星期的时间来解决我的问题，但是徒劳无功，我真的需要你的帮助，请... 在代码中，有ng-repeat，我必须更新ng-repeat显示的所有值的“frais”。我怎么能这样做，我正在使用angularJS和PHP

file.html

<ion-content class="padding" ng-controller="FactureAdminCtrl">

<ion-list ng-repeat = "selectedName in selected">
      <div class="item item-divider center-text" 
           name="codeE" ng-model="selectedName.CodeEnvoiColis"> 
        {{selectedName.CodeEnvoiColis}}
      </div>  

      <label class="item item-input">
      <input width="20%" type="text" 
          placeholder="Frais" ng-model="selectedName.FraisFact" 
          style="color:#BA1B1B;">
      </div> 
      </label>

</ion-list>  

    <a class="button button-info" href="#/factureAdmin" `
          ng-click=updateFact(selectedName)> Submit </a>

app.js

$scope.updateFact = function(selectedName){ 

   $http.post(  
        "http://localhost/deb/updatFact.php",  
        { 

        'FraisFact':$scope.selectedName.FraisFact,
        'CodeEnvoiColis':$scope.selectedName.CodeEnvoiColis,
      }
   ).success(function(data){  
        alert(data);                                
   });  

}

updateFact.php

 <?php   

      $CodeEnvoiColis = mysqli_real_escape_string($connect, $data->CodeEnvoiColis);  
      $FraisFact = mysqli_real_escape_string($connect, $data->FraisFact);  

      $query = "UPDATE colis SET FraisFact='$FraisFact' WHERE CodeEnvoiColis='$CodeEnvoiColis'" ;

 ?>

我该怎么办！

Answer 1

如果要使用相同的PHP函数，请尝试以下操作：

将提交的ng-click功能更改为updateAll（）;

app.js

$scope.updateAll = function(){ 

  // create an array of promises with request to save every single name
  var promises = $scope.selected.map(function(name) {
    return $http.post("http://localhost/deb/updatFact.php", { 
        'FraisFact':name.FraisFact,
        'CodeEnvoiColis':name.CodeEnvoiColis,
      })
  });

  // execute them all
  $q.all(promises).then(function() {
    console.log('All names are saved');
  });

}

更新所有ng-repeat输入值

1 个答案: