Aug 26, 2016, 3:01 PM
[FIXED] [#1378] [4.2.0] Tagfield memory cpu problem
Hi,
There seems to be a problem with the tagfield control.
My page was taking up a lot of cpu usage and i finally narrowed it down to the tagfield.
if you run the following code...
On my live page i have 3 tagfields with items in them and on a slower laptop my cpu usage jumps to over 50% and stays there. Making the page very unresponsive. This happens both locally and on live server.
I have tried it on several different computers and with Ext.Net V3.21 and V3.3 and in Chrome and Firefox
There seems to be a problem with the tagfield control.
My page was taking up a lot of cpu usage and i finally narrowed it down to the tagfield.
if you run the following code...
<ext:ResourceManager runat="server"></ext:ResourceManager>
<ext:TagField runat="server" ID="dd"></ext:TagField>
<ext:TagField runat="server" ID="TagField1"></ext:TagField>
<ext:TagField runat="server" ID="TagField2"></ext:TagField>
<ext:TagField runat="server" ID="TagField3"></ext:TagField>
and then click on one of the tagfields you will see cpu usage for the browser go up and stay up even when page is idle (about 5% to 7% on my laptop).On my live page i have 3 tagfields with items in them and on a slower laptop my cpu usage jumps to over 50% and stays there. Making the page very unresponsive. This happens both locally and on live server.
I have tried it on several different computers and with Ext.Net V3.21 and V3.3 and in Chrome and Firefox
Last edited by Daniil; Sep 01, 2016 at 3:36 PM.
Reason: [FIXED] [#1378] [4.2.0]