Resize Tiny MCE - php

Question

I'm creating a custom content management system with a rich text editor. I'm using tiny MCE but I'm failing to fit the text area in my content div. I have a <div></div> that is 680px. I want Tiny MCE to fit into the <div></div> properly. However it keeps on overflowing. How can I set the textarea to fit on a width of 680px? Thaks. A sample of my code is down below
<?php
require 'janta_class.php';
$jantaObj = new janta_class();
if (!isset($_GET['pgid']) || empty($_GET['pgid'])) {
$page_id = 1;
} else {
$page_id = $_GET['pgid'];
}
if (isset($page_id) && !empty($page_id)) {
$allowedTags = '<p><strong><em><u><h1><h2><h3><h4><h5><h6><img>';
$allowedTags.='<li><ol><ul><span><div><br><ins><del>';
//you might want to escape some literals here
$page_data = $jantaObj->get_page($page_id);
$page_content = $page_data['page_content'];
$page_title = $page_data['page_title'];
$page_content = strip_tags(stripslashes($page_content), $allowedTags);
}
?>
<!-- TinyMCE -->
<script type="text/javascript" src="./editor/jscripts/tiny_mce/tiny_mce.js"></script>
<script language="javascript" type="text/javascript">
tinyMCE.init({
theme : "advanced",
mode: "exact",
elements : "rteditor",
plugins : "autolink,lists,pagebreak,style,layer,table,save,advhr,advimage,advlink,emotions,iespell,inlinepopups,insertdatetime,preview,media,searchreplace,print,contextmenu,paste,directionality,fullscreen,noneditable,visualchars,nonbreaking,xhtmlxtras,template,wordcount,advlist,autosave,visualblocks",
// Theme options
theme_advanced_buttons1 : "save,newdocument,|,bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,styleselect,formatselect,fontselect,fontsizeselect",
theme_advanced_buttons2 : "cut,copy,paste,pastetext,pasteword,|,search,replace,|,bullist,numlist,|,outdent,indent,blockquote,|,undo,redo,|,link,unlink,anchor,image,cleanup,help,code,|,insertdate,inserttime,preview,|,forecolor,backcolor",
theme_advanced_buttons3 : "tablecontrols,|,hr,removeformat,visualaid,|,sub,sup,|,charmap,emotions,iespell,media,advhr,|,print,|,ltr,rtl,|,fullscreen",
theme_advanced_buttons4 : "insertlayer,moveforward,movebackward,absolute,|,styleprops,|,cite,abbr,acronym,del,ins,attribs,|,visualchars,nonbreaking,template,pagebreak,restoredraft,visualblocks",
theme_advanced_toolbar_location : "top",
theme_advanced_toolbar_align : "left",
theme_advanced_statusbar_location : "bottom",
theme_advanced_resizing : true,
// Example content CSS (should be your site CSS)
content_css : "css/content.css",
// Drop lists for link/image/media/template dialogs
template_external_list_url : "lists/template_list.js",
external_link_list_url : "lists/link_list.js",
external_image_list_url : "lists/image_list.js",
media_external_list_url : "lists/media_list.js",
// Style formats
style_formats : [
{title : 'Bold text', inline : 'b'},
{title : 'Red text', inline : 'span', styles : {color : '#ff0000'}},
{title : 'Red header', block : 'h1', styles : {color : '#ff0000'}},
{title : 'Example 1', inline : 'span', classes : 'example1'},
{title : 'Example 2', inline : 'span', classes : 'example2'},
{title : 'Table styles'},
{title : 'Table row 1', selector : 'tr', classes : 'tablerow1'}
],
// Replace values for the template plugin
template_replace_values : {
username : "Some User",
staffid : "991234"
},
height:"350px",
width:"600px"
});
</script>
<?php //echo $sHeader; ?>
<form method="post" action="">
<textarea id="rteditor" name="rteditor" rows="15" cols="80"><?php echo $page_content; ?></textarea>
<br />
<input type="submit" name="save" value="Submit" />
<input type="reset" name="reset" value="Reset" />
</form>

Answer 1

Do not use width with double quotes nor single quotes.
I have got the solution.
Put it like:
width: 300,
and it should work for you. I have tested it with my code.

Answer 2

Solution is to set the width in the tinymce initfunction. Be aware that you place integers there and don't use 'px':
width:"680"