Contrast the performance of these two
apps:
http://eio-online.com/solocombo/comboperformance.lzx.html
-----Original Message-----
From: Tim Patsch [mailto:[EMAIL PROTECTED]
Sent: Friday, April 07, 2006 11:07 AM
To: Henry Minsky; Jim Grandy
Cc: Laszlo-User
Subject: Re: [Laszlo-user] combo box bloat == 100 meg laszlo appHere's the test case demonstrating what we're talking about. The series of cascading datacomboboxes in this auto data look up example do not cascade. They should.If you select a vehicle year in the first datacombo, a chain of queries should fill all of the subsequent datacombos. Also, the first item in each combo should be selected. Source link is at the bottom of the page.-----Original Message-----
From: Henry Minsky [mailto:[EMAIL PROTECTED]
Sent: Friday, April 07, 2006 10:32 AM
To: William Krick
Cc: Jim Grandy; Tim Patsch; Laszlo-User
Subject: Re: [Laszlo-user] combo box bloat == 100 meg laszlo app
Now regarding why it doesn't work with a datacombobox...
When I attach a datacombobox to a static XML dataset, it appears to select
the first item automatically. However, when it's attached to a dynamic
dataset via HTTP, it does not select the first item when the dataset is
loaded. The first item selection and firing of a select event is critical
to the functionality of my example.
It sounds like maybe some event is not getting sent, perhaps a ondocumentchange or something? If there is really an event missing, I can try to figure out who is supposed to be sending it when a new dataset is loaded.
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