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POHow can I pass an Id to a new page in ajax
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20760196
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20760310
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2013-12-24T11:35:49.917
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2013-12-24T17:51:32.210
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2013-12-24T12:53:54.143
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3051827
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<p>Javascript for getting the review by its ID all of the javascript can be accessed here <a href="http://creative.coventry.ac.uk/~4078078/client4/get.js" rel="nofollow">here</a></p> <pre><code>//get a review by id function Getreviewid(id){ $.ajax({ url: 'http://creative.coventry.ac.uk/~4078078/moviereviews/v1.0/index.php/review/reviewid/'+id, dataType: 'json', success: function(data) { console.log(id); $("#reviewdetail").empty(); $('#reviewdetail').append('<img src='+data.review.image+' style="width:150px; height:150px" , onerror="imgError(this);"</img>'); $('#reviewdetail').append('<p><b>Title: </b>'+data.review.Title+'</p>'); $('#reviewdetail').append('<p><b>Publisher: </b> '+data.review.publisher+'</p>'); $('#reviewdetail').append('<p><b>Review: </b> '+data.review.review+'</p>'); // $('#reviewdetails').append('<a href="#updatereview" id="editreview" onclick="updatereview('+review.id+');" data-role="button" data-mini="true" data-inline="true">Edit</a>'); $.mobile.changePage("#detailreview"); //show the results page }, error: function (response) { var r = jQuery.parseJSON(response.responseText); alert("Message: " +r.error.text); } function updateReviewForm(){ id =$("#review-id").text(); $("#r_id").val = id; } </code></pre> <p>function updatereview(id){</p> <pre><code>$.ajax({ type:'post', url: 'http://creative.coventry.ac.uk/~4078078/moviereviews/v1.0/index.php/review/updatereview/'+id, headers: {authorization:readCookie('cookie')}, //use the cookie for authentication data: { title:$("#updatetitle").val(), review:$("#updatereviewwrite").val(), publisher:$("#updatepublisher").val(), username:$("#updateusername").val(),}, //rating:$("#rating-1").val() dataType: 'json', success: function(data) { alert("Review Updated. Please continue."); $("#updatetitle").val(''); //clear the text boxes $("#updatereviewwrite").val(''); $("#updateusername").val(''); $("#updatepublisher").val(''); //$("#rating-1").val(''); Getreviewid(reviewsisbn); }, error: function (response) { var r = jQuery.parseJSON(response.responseText); console.log(r); alert("Error:" + r.error.text); } }); </code></pre> <p>}</p> <p>HTML CODE FOR UPDATE FORM:</p> <pre><code> <div data-role="page" id="updatereview" data-theme="a"> <div data-theme="a" data-role="header"> <a data-role="button" data-mini="true" data-rel="back" data-theme="a" data-icon="back" data-iconpos="notext" data-transition="slide"></a> <h3 class="pagetitle"> Write a Review </h3> </div> <div data-role="content"> <h3>Update a Review</h3> <fieldset> <div data-role="fieldcontain"> <label for="updatetitle">Title:</label> <textarea type="text" value="" name="updateTitle" id="updatetitle"></textarea> </div> <div data-role="fieldcontain"> <label for="updatereviewwrite">Review:</label> <textarea type="text" value="" name="updatereviewwrite" id="updatereviewwrite"></textarea> </div> <div data-role="fieldcontain"> <label for="updatepublisher">Publisher:</label> <textarea type="text" value="" name="updatepublisher" id="updatepublisher"></textarea> </div> <div data-role="fieldcontain"> <label for="updateusername">Username:</label> <textarea type="text" value="" name="updateusername" id="updateusername"></textarea> </div>  <input type="hidden" value="" id="r_id" name="r_id"> <input type="button" data-theme="a" name="submit" onclick="updatereview()" value="Submit" > </fieldset> </div> </div> </code></pre> <p>html code for the page that is displaying the review details</p> <pre><code>  <div data-role="page" id="detailreview" data-theme="a"> <div data-theme="a" data-role="header"> <a data-role="button" data-mini="true" data-rel="back" data-theme="a" data-icon="back" data-iconpos="notext" data-transition="slide"></a> <h3 class="pagetitle"> Reviews </h3> </div> <div data-role="content"> <div id="reviewdetail">  </div> <a data-role="button" id="editreview" href="#updatereview" onclick="updateReviewForm()" data-mini="true" data-theme="a" data-icon="edit" data-transition="slide">Edit</a> <div data-theme="a" data-role="navbar" data-iconpos="bottom" data-position="fixed" > <ul> <li> <a href="#home" data-transition="slide" data-theme="a" data-icon="home" > Home</a> </li> <li> <a onclick="Getreviewmovies()" data-transition="slide" data-theme="a" data-icon="edit" > Reviews </a> </li> <li> <a href="#contactus" data-rel="dialog" data-transition="pop" data-theme="a" data-icon="bars"> Contact us </a> </li> </ul> </div> </div> </div> </code></pre> <p>PHP code for updating the review is as follow</p> <pre><code>function updatereview_post($id=null){ { $headers = apache_request_headers(); { if (empty($headers['authorization'])) { $info->status = 'failure'; $info->error->code = 15; $info->error->text = 'basic HTTP AUTHENTICATION required'; $this->response($info, 401); } } $string = base64_decode($headers['authorization']); list($username, $password) = explode(':', $string); { $this->load->database(); $sql = 'SELECT COUNT(userid) AS records FROM users '.'WHERE authorization = "'.$headers['authorization'].'";'; $query = $this->db->query($sql); $data = $query->row(); if ($data->records == "0") { $info->status = 'failure'; $info->error->code = 19; $info->error->text = 'authorization string is not valid'; $this->response($info, 401); } }} { if (!isset($id)){// check if the ID is specified in the URI $info->status = 'failure'; $info->error->code = 11; $info->error->text = 'id not specified in URI'; $this->response($info, 400); }} { // if the resource exist $this->load->database(); $sql = 'SELECT COUNT(id) AS records FROM reviews WHERE id = '.$id.';'; //$this->response($sql, 200); $query = $this->db->query($sql); $data = $query->row(); if ($data->records == "0") { $info->status = 'failure'; $info->error->code = 12; $info->error->text = 'id does not exist or have a resource'; $this->response($info, 404); } } $this->load->database(); $sql= 'SELECT * FROM reviews WHERE id= "'.$id.'";'; $query= $this->db->query($sql); $data->old = $query->row(); $data->changes = $_POST; $this->db->where('id', $id); $this->db->set('reviews',$_POST); $data->rows = $this->db->affected_rows(); $query= $this->db->query($sql); $data->new = $query->row(); $this->response($data,200); } </code></pre>
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How can I pass an Id to a new page in ajax
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