Re: [Zope] Performance of dtml-in and ZCatalog

Oliver Erlewein writes:

When I have large dtml-in's or a ZCatalog (about 2000 Items) search then it takes quite a while for the response. This would not be so bad if it were not for all other user-sessions freezing up aswell. Can you use batching?

If not, format you response in an External Method (maybe PythonScript will do, too. But due to many security checks, it will be significantly slower then the External Method). I did not see similar freezing, also my client, too, wants to have search results with several thousand elements to export them into Excel for analysis (?). Usually, IE does not allow that because it times out before the huge CSV file is generated. Dieter