Backing up your work on Liferay

[Ashna Dosieah，修改在7 年前。]

Hi,

While using Liferay 6.2, have noticed that at some point after saving a change, all prior work done on page is lost.So, we HAVE TO RECREATE THE WHOLE PAGE.
Is there a way of backing up your work at significant levels or replicating the pages you've worked on, so if ever the changes are lost, you have a duplicate slide on which you can work on.

Grateful if you could help.

[Samuel Kong，修改在7 年前。]

When you say you're working on a "page", are you referring to the manage page screen? You can click the "Save" button as often as you want to save your work.

[Ashna Dosieah，修改在7 年前。]

Currently working on a portal with different 'pages' e.g, homepage, gallery...
Example of a problem we faced:

1. We successfully input a slider + other portlets on homepage.
2. They were successfully saved.
3. We tried to modify slider by clicking 'add' icon below it.
4. When we saved the new changes, we lost all prior changes done to homepage.

So, if you could please suggest a way to recover the lost page.

Hope it's clear now

[Olaf Kock，修改在7 年前。]

Ashna Dosieah:

1. We successfully input a slider + other portlets on homepage.
2. They were successfully saved.
3. We tried to modify slider by clicking 'add' icon below it.
4. When we saved the new changes, we lost all prior changes done to homepage.

What's a "slider"? A custom portlet? Is the "Add" button also custom?
In that case, the portlet might generate invalid HTML that renders the DOM invalid - e.g. a portlet should be generating well formed HTML, never something like <div></div></div> (one opening, two closing div tags). If it does, it will mess up the page and invalidate the DOM.