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Issue 937: better support Expando models in data viewer
7 people starred this issue and may be notified of changes. Back to list
Status:  Fixed
Owner:  ----
Closed:  Sep 2012


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Reported by ntos...@gmail.com, Dec 18, 2008
What steps will reproduce the problem?
1. Create Expando entities with tens or hundreds of properties with random 
names
2. Open Administrative viewer

Does this problem exist with both the SDK app server and our production app 
servers? Both

What is the expected output? What do you see instead? I expect to see some 
useful representation in the viewer, but the page fails to render.

What version of the product are you using? On what operating system? SDK 
1.1.7, WinXP SP3


Please provide any additional information below.

It would be Ok to just limit the number of visible properties on the list 
page and show all of them only in the details page.
Jan 5, 2009
#1 jscud.w...@gmail.com
How many properties would you estimate that it took before the rendering failed? I've
tested with dozens of different properties.
Status: Accepted
Labels: Component-Adminconsole
Jan 15, 2009
#2 ntos...@gmail.com
I would say you need a thousand properties to break it. I did it with less, probably 
100 properties each entity, but property names for different entities were different 
(so the resulting grid needs to have 1000 columns).

There can be more clear indication in the docs about what is the practical limit of 
the number of properties per entity. The only clue that I know is the 5000 index 
entries limit, which can roughly translate to 5000 properties per entity.
Apr 16, 2012
#3 nickjohn...@google.com
(No comment was entered for this change.)
Labels: squash-1
Jul 24, 2012
Project Member #4 tmat...@google.com
(No comment was entered for this change.)
Labels: log-6876351
Sep 23, 2012
Project Member #5 tmat...@google.com
Fixed with 1.7.2.
Status: Fixed
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