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Galaxia Workflow Engine

Galaxia Workflow Engine


Problems with WinGraphViz

Austria

Hello!

I've set up a TikiWiki 1.9.2 with WAMP 1.6.1 on WinXP.
Everything works fine except that i don't get graphs working in galaxia.
I installed WinGraphViz 2.8 and copied the files from the bin to the system32 folder and the bin-path is also added to the path-Environment-variable.
I've also updatet galaxia to the newest CVS-Files.

Has anyone experience with this configuration?
Any tips, hints, help?

Thanks for your answers.

Brazil

It's a bug. Insert the following line of code between lines 42 and 43 of tiki-g-admin_graph.php:

Image
$info['graph'] = "lib/Galaxia/processes/" . $info['normalized_name'] . "/graph/" . $info['normalized_name'] . ".png";


Things should look like this afterwards:

Image
$info['map'] = $map;
      $info['graph'] = "lib/Galaxia/processes/" . $info['normalized_name'] . "/graph/" . $info['normalized_name'] . ".png";
   } else {


This bug, and several others, are corrected in CVS. If possible, fetch the latest Galaxia sources:

tiki-g-*.php
templates/tiki-g-*.tpl
lib/Galaxia/*

Regards,

Georger


Austria

Hello georger_br,

thanks for your answer. I inserted the line you said and the now the section of code looks like this:

Image
$info['map'] = $map;
		$info['graph'] = "lib/Galaxia/processes/" . $info['normalized_name'] . "/graph/" . $info['normalized_name'] . ".png";
        } else {
            // $info['graph'] = '';
		$info['graph'] = "lib/Galaxia/processes/" . $info['normalized_name'] . "/graph/" . $info['normalized_name'] . ".png";
        }


But this wasn't the final solution, so I deleted the complete workflow (the CDLoans demo-worflow) and its tables and rebuilt it. After that it worked and there it was, a nice little graph..... *g*


Regards
Christian