From: Stefano Cozzi
Sent: Thursday, February 24, 2011 3:28 PM
Subject: Grid based on SDT collection runs very slowly!
(GX XEV1, U2, Java-Web, Tomcat, MySQL)
Hola a todos!
In a Webpanel I've a Grid based on a SDT collection (19 items per row) loaded with about 1000 records....
I made this choice because every row has a 'Selected' (True/False) item and Grids based on SDT are the only way I know to preserve the value of these items for every row even after pressing the Grid paging buttons!
The problem is that in this way performances are very slow....
Can someone explain me why this happens (or suggest an alternative idea)??
NOTE: It's a simple selection panel. Every item of the SDT Grid is readonly (except the 'Selected' one) and Grid is fully loaded by a For Each in the Load Event (only 1 time! At the first execution of the Webpanel....).
Thanx!
Stefano Cozzi
N.I.T.A.
Stefano Cozzi
N.I.T.A.
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