Thread

I’m having a very peculiar problem building out a site.

I have two sites. One is in production and the other is a development site with all the weblogs, fields, entries and data duplicated from the production site. I can’t seem to get reverse_related_entries to show up on the development site. I’m using the same template code and it works great on the production site, but not the other.

Here is a simplified version of the code:

{exp:weblog:entries weblog="message_series"}
    <h3>{title}</h3>

<p>    <ul><br />
    {reverse_related_entries weblog="messages"}<br />
        <li>{title}</li><br />
    {/reverse_related_entries}<br />
    </ul><br />
{/exp:weblog:entries}

I’m wondering if there is something about cloning existing site data that doesn’t carry the relationships across, or if I’m just plain doing something wrong.

Thanks for the help!

I should also mention that when I first created the development site I received a “Headers already Sent” error. I made another site to see if it would error again and this is what it outputted:

Notice: Undefined index: 0 in /nfs/c02/h09/mnt/20731/domains/lebanonfamilychurch.org/html/system/cp/cp.sites.php on line 869

Warning: Cannot modify header information - headers already sent by (output started at /nfs/c02/h09/mnt/20731/domains/lebanonfamilychurch.org/html/system/cp/cp.sites.php:869) in /nfs/c02/h09/mnt/20731/domains/lebanonfamilychurch.org/html/system/core/core.functions.php on line 296

After further inspection, it appears when you duplicate a weblog, any entry that has a related field is still linked to the related field from the site you copied the weblog from.

For example, say your original weblog has a entry called “Ringo” that is related to an entry called “The Beatles”. When you duplicate and copy those weblogs to a new site, the newly-duplicated entry called “Ringo” is still related to the old entry called “The Beatles”.

David,

Can you clear your cache please and see if problem persists?

Admin ›  Utilities ›  Clear Cached Data

Are you using the same database for both sites?

If so then be aware that relationship data is held in the database which may be your problem here. If you duplicated the database and didn’t clear the cache then clearing it will solve that.

Last night, I might have taken the long way, but I manually set all the relationships to the new entry. Would clearing the cache have set all those relationships to the correct weblog?

Clearing the cache would have allowed all relations to be re-built as needed. I’m no sure how to read your posting, exactly: did you manage to do what you wanted, or do you still need help?

I manually reset the relations; I went into every entry and manually adjusted them. So yes, I did get it fixed! 😊 Wish I would’ve thought of clearing the cache first. I changed over 300 entries!

Glad to see you’re up and running, even if it did take some work… Please don’t hesitate to post again in case anything else comes up.