We are using Jobline Component for library job postings at SCSL .  A couple days ago, we implemented search engine friendly URLs using OpenSEF component.   We have discovered two issues with Jobline since then.

• Issue I: Saving job postings in the frontend won't work and the user is redirected to the frontpage
  
• Issue II: Strange page navigation behavior - page navigation appear on top of job postings

Issue I: Saving job postings in the frontend won't work and the user is redirected to the frontpage

When using the OpenSEF component, saving job postings in the frontend won't work and the user is redirected to the frontpage. This is due to the fact that OpenSEF doesn't recognize the form in the component and just redirects to the frontpage instead. At the moment I don't know if the OpenSEF developers will fix this.

There are however two workarounds for this problem. The first is that you go to the OpenSEF configuration and turn off "Enforce Canonical URLs?" under the Features tab. The other solution is to turn off SEF for the Jobline component in the OpenSEF settings, by checking the "Exclude" checkbox next to Jobline on the Components tab in the OpenSEF settings.

Issue II: Strange page navigation behavior - page navigation appear on top of top posting

This problem is caused by a bug in OpenSEF, which replaces the pagenavigation code in Joomla but fails to emulate its functionality properly.

Workaround for Jobline:
REMOVE the following lines in jobline.html.php:
Code:
ob_start();
$pageNav->writeLimitBox( $link );
$pagenavlimitbox = ob_get_contents();
ob_end_clean();
#$pagenavlimitbox = obeval( "$pageNav->writeLimitBox( $link );" );
$pagenavpageslinks = $pageNav->writePagesLinks( $link );
$pagenavpagescounter = $pageNav->writePagesCounter();
REPLACE them with these:
$pagenavlimitbox = $pageNav->getLimitBox( $link );
$pagenavpageslinks = $pageNav->getPagesLinks( $link );
$pagenavpagescounter = $pageNav->getPagesCounter();

Credit to Olle Johansson, developer of Jobline Component