Plugin limitation

I have written a table of contents plugin....
i noticed that when the plugin is working on the large amount of data it fails...
Is there a limitation on the data on which plugin can work ?

Thankx

My TOC plugin is working flawlessly, care to post some example code as to where you think the problem is?

There’s no built-in limits in MODx on what a plugin can process but you may will reach constraints in terms of your hosting environment - script execution times, server memory allowances etc.

Check your PHP error logs for clues as to why the plugin is failing ... it should highlight if scripts are timing out and such like.