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JavaScript Promise

      var sql = "SELECT * from addresses";
      new Promise(function (resolve, reject) {
        JwApp.db.executeSql(sql, [], function (resultSet) {
          console.log('Length: '+resultSet.rows.length);

          for(var i = 0; i < resultSet.rows.length; i++) {
            results[resultSet.rows.item(i).id] = resultSet.rows.item(i);
          }

          console.log(results);
          resolve(results);
        }, function(error) {
          console.log('SELECT error: ' + error.message);
          reject(error.message);
        })
      })
      .then(function (res) {
        console.log('Execuited Then');
        console.log(res);
      })
      .catch(function (res) {
        console.log('Execuited Then Reject');
        console.log('SQL error: '+res);
      });

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<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a> <a href="#L-19">19</a> <a href="#L-20">20</a> <a href="#L-21">21</a> <a href="#L-22">22</a> <a href="#L-23">23</a> <a href="#L-24">24</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a> var sql = "SELECT * from addresses"; </span><span id="L-2"><a name="L-2"></a> new Promise(function (resolve, reject) { </span><span id="L-3"><a name="L-3"></a> JwApp.db.executeSql(sql, [], function (resultSet) { </span><span id="L-4"><a name="L-4"></a> console.log('Length: '+resultSet.rows.length); </span><span id="L-5"><a name="L-5"></a> </span><span id="L-6"><a name="L-6"></a> for(var i = 0; i < resultSet.rows.length; i++) { </span><span id="L-7"><a name="L-7"></a> results[resultSet.rows.item(i).id] = resultSet.rows.item(i); </span><span id="L-8"><a name="L-8"></a> } </span><span id="L-9"><a name="L-9"></a> </span><span id="L-10"><a name="L-10"></a> console.log(results); </span><span id="L-11"><a name="L-11"></a> resolve(results); </span><span id="L-12"><a name="L-12"></a> }, function(error) { </span><span id="L-13"><a name="L-13"></a> console.log('SELECT error: ' + error.message); </span><span id="L-14"><a name="L-14"></a> reject(error.message); </span><span id="L-15"><a name="L-15"></a> }) </span><span id="L-16"><a name="L-16"></a> }) </span><span id="L-17"><a name="L-17"></a> .then(function (res) { </span><span id="L-18"><a name="L-18"></a> console.log('Execuited Then'); </span><span id="L-19"><a name="L-19"></a> console.log(res); </span><span id="L-20"><a name="L-20"></a> }) </span><span id="L-21"><a name="L-21"></a> .catch(function (res) { </span><span id="L-22"><a name="L-22"></a> console.log('Execuited Then Reject'); </span><span id="L-23"><a name="L-23"></a> console.log('SQL error: '+res); </span><span id="L-24"><a name="L-24"></a> }); </span></pre></div> </td></tr></table>

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execute db

    var sql = "SELECT id FROM streets WHERE territory_id = ? AND md5checksum = ?"
    JwApp.db.executeSql(sql, [JwApp.working_territory, street_md5], function (resultSet) {
      if (resultSet.rows.length) {
        street_id = resultSet.rows.item(0).id;
        
        for(var i = 0; i < resultSet.rows.length; i++) {
          results[resultSet.rows.item(i).id] = resultSet.rows.item(i);
        }
        
      }
      else {
      	console.log('No records returned.');
      }
    },
	function (error) {
            console.log('SELECT Street error: ' + error.message);
    });

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ng-options

<select ng-model="contact.reason"
                  ng-options="reason as reason.name for reason in reasons track by reason.id"
                  name="reason"
                  required>
          </select>
          
           <select ng-model="application.requested_loan_amount"
                    ng-options="item.value as item.label for item in requested_loan_amounts"
                    name="requested_loan_amount"
                    required>
            </select>

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ionic link

1	<a href="#/app/privacy">

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Angular contact form

<ion-view title="Contact">

  <ion-content class="has-header padding">
    <div class="bar bar-positive" style="margin-bottom: 8px; position: relative;" ng-show="result">{{result}}</div>
    <form ng-submit="sendContact()">
      <div class="list">
        <label class="item item-input item-stacked-label">
          <span class="input-label">First Name</span>
          <input type="text" ng-model="contact.first_name" placeholder="Enter First Name">
        </label>
        <label class="item item-input item-stacked-label">
          <span class="input-label">Last Name</span>
          <input type="text" ng-model="contact.last_name" placeholder="Enter Last Name">
        </label>
        <label class="item item-input item-stacked-label">
          <span class="input-label">Phone #</span>
          <input type="text" ng-model="contact.phone" placeholder="Enter Phone Number">
        </label>
        <label class="item item-input item-stacked-label">
          <span class="input-label">Email</span>
          <input type="text" ng-model="contact.email" placeholder="Enter Email">
        </label>
        <label class="item item-input  item-stacked-label item-select">
          <select ng-model="contact.reason"
                  ng-init="contact.reason = reasons[0]"
                  ng-options="reason as reason.name for reason in reasons track by reason.id">
          </select>
        </label>
        <label class="item item-input item-stacked-label">
          <span class="input-label">Message</span>
          <input type="text" ng-model="contact.message" placeholder="Enter any comments">
        </label>
        <padding>
          <button class="button button-balanced button-block" ng-disabled="!contact.email || !contact.first_name || !contact.last_name">
            Send
          </button>
        </padding>
      </div>
    </form>
  </ion-content>
</ion-view>

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<ion-view title="Contact">

<ion-content class="has-header padding">
    <div class="bar bar-positive" style="margin-bottom: 8px; position: relative;" ng-show="result">{{result}}</div>
    <form ng-submit="sendContact()">
      <div class="list">
        <label class="item item-input item-stacked-label">
          <span class="input-label">First Name</span>
          <input type="text" ng-model="contact.first_name" placeholder="Enter First Name">
        </label>
        <label class="item item-input item-stacked-label">
          <span class="input-label">Last Name</span>
          <input type="text" ng-model="contact.last_name" placeholder="Enter Last Name">
        </label>
        <label class="item item-input item-stacked-label">
          <span class="input-label">Phone #</span>
          <input type="text" ng-model="contact.phone" placeholder="Enter Phone Number">
        </label>
        <label class="item item-input item-stacked-label">
          <span class="input-label">Email</span>
          <input type="text" ng-model="contact.email" placeholder="Enter Email">
        </label>
        <label class="item item-input  item-stacked-label item-select">
          <select ng-model="contact.reason"
                  ng-init="contact.reason = reasons[0]"
                  ng-options="reason as reason.name for reason in reasons track by reason.id">
          </select>
        </label>
        <label class="item item-input item-stacked-label">
          <span class="input-label">Message</span>
          <input type="text" ng-model="contact.message" placeholder="Enter any comments">
        </label>
        <padding>
          <button class="button button-balanced button-block" ng-disabled="!contact.email || !contact.first_name || !contact.last_name">
            Send
          </button>
        </padding>
      </div>
    </form>
  </ion-content>
</ion-view>

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Angular contact form processing

   $scope.sendContact = function() {

      var contact_data = {
        first_name: this.contact.first_name,
        last_name: this.contact.last_name,
        phone: this.contact.phone,
        email: this.contact.email,
        message: this.contact.message,
        reason: this.contact.reason.id
      };

      $http({
        method : "POST",
        url: apiDomain + contentPath + "contact.php",
        data: contact_data
      }).then(function mySucces(response) {
        $scope.result = response.data;

      }, function myError(response) {
        alert(response.statusText);
      });
    }

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<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a> <a href="#L-19">19</a> <a href="#L-20">20</a> <a href="#L-21">21</a> <a href="#L-22">22</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a> $scope.sendContact = function() { </span><span id="L-2"><a name="L-2"></a> </span><span id="L-3"><a name="L-3"></a> var contact_data = { </span><span id="L-4"><a name="L-4"></a> first_name: this.contact.first_name, </span><span id="L-5"><a name="L-5"></a> last_name: this.contact.last_name, </span><span id="L-6"><a name="L-6"></a> phone: this.contact.phone, </span><span id="L-7"><a name="L-7"></a> email: this.contact.email, </span><span id="L-8"><a name="L-8"></a> message: this.contact.message, </span><span id="L-9"><a name="L-9"></a> reason: this.contact.reason.id </span><span id="L-10"><a name="L-10"></a> }; </span><span id="L-11"><a name="L-11"></a> </span><span id="L-12"><a name="L-12"></a> $http({ </span><span id="L-13"><a name="L-13"></a> method : "POST", </span><span id="L-14"><a name="L-14"></a> url: apiDomain + contentPath + "contact.php", </span><span id="L-15"><a name="L-15"></a> data: contact_data </span><span id="L-16"><a name="L-16"></a> }).then(function mySucces(response) { </span><span id="L-17"><a name="L-17"></a> $scope.result = response.data; </span><span id="L-18"><a name="L-18"></a> </span><span id="L-19"><a name="L-19"></a> }, function myError(response) { </span><span id="L-20"><a name="L-20"></a> alert(response.statusText); </span><span id="L-21"><a name="L-21"></a> }); </span><span id="L-22"><a name="L-22"></a> } </span></pre></div> </td></tr></table>

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Angular Ajax post to PHP

$headers = apache_request_headers();
if (empty($headers['Content-Length'])) exit;

$input = file_get_contents('php://input');
$post_object = json_decode($input);

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