meteor snipit

textarea.js

// client/codepad.html
<template name="page">
    {{#if any_page_selected}}
        {{#with page}}
          <h2>{{name}}</h2>
          <textarea id="page_content" class="input-xlarge" style="width: 100%;">{{content}}</textarea>
          <div class="form-actions">
              <input type="button" class="btn btn-primary" value="Save" />
              <button class="btn">Cancel</button>
          </div>

       {{/with}}
    {{/if}}
</template>

// client/codepad.js
Template.page.page = function () {
    var page_id = Session.get('page_id');
    if (!page_id) return {};
    console.log("tyring to find page:[" + page_id +"]")
    var page = Pages.findOne(page_id);
    return page || false;
}

Template.page.any_page_selected = function () {
  return !Session.equals('page_id', null);
};

Template.page.events = {
    'click input[type="button"]': function() {
        var page_content = document.getElementById("page_content").value;
        console.log("trying to update " + this._id + "with: [" + page_content + "]");
        Pages.update(this._id, {$set: {content: page_content}});
    }
}