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POe.keyCode is not working in jquery
 

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  1. POe.keyCode is not working in jquery
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    <p>Hi I'm making commenting system using jquery and php. The thing is the e.keycode is not working...it is directly taking to the php page but I just want it to just send the data and remain in the page...(I'm using handlebars for templating) following is my code:</p> <p>the markup:</p> <pre><code>&lt;form id="insert_comments" action="insert_comments.php" method="POST"&gt; //the comment &lt;input type="text" name="comment" id="comment" placeholder="add your comment.." /&gt; //the post_id where the comment is passed &lt;input type="hidden" id="post_id" name="post_id" value="{{post_id}}"/&gt; //this is the $_GET['user'] variable here I'm displaying a number //so I'm using get_user function to get the full name using the number &lt;input type="hidden" name="to_user" id="to_user" value="&lt;?php echo get_user('roll_no',"$get_user",'fullname','users'); ?&gt;"/&gt; &lt;/form&gt; </code></pre> <p>the jquery:</p> <pre><code>//the object named as comment var comment = { //the function which handles all operations which accepts config methods as parameters init: function(config){ this.config = config; //trigger the events methos in this object this.events(); }, //the event function events: function(){ //the area of the comment text box this.config.textarea.keyup(function(e){ //if the key is enter key if(e.keyCode==13 ){ //here we are preventing default of that area so it won't jump to other page but it's not working!! e.preventDefault(); //this var is created for using the this word var self = comment; //the ajax call $.ajax({ url: self.config.url, type: "POST", data: self.config.form.serialize(), success: function(data){ //on success just console.logging the result... console.log(data); } }); //end of ajax } //end of if statement }); //end of the event keyup } //end of this method };//end of this object comment.init({ form: $("#insert_comments"),\ textarea: $("#comment"), url: "insert_comments.php" }); </code></pre>
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    1. UStereško
    1. USfacebook-100005867078573
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    1. COYou really should check out code indentation ;)
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      1. POe.keyCode is not working in jquery
      1. USAnthony Atkinson
    2. COjQuery event gives you a normalized property [which](http://api.jquery.com/event.which/) which can be used to detect the pressed key, so instead of `keyCode` use `if(e.which==13 ){`
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      1. POe.keyCode is not working in jquery
      1. USArun P Johny
    3. COYou do realize there are several syntax errors in the posted code. Did you open the console and check for errors.
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      1. USadeneo
 

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