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Rank: Newbie
Groups: Member
Joined: 5/10/2011
Posts: 9
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Hi, I am experiencing high cpu usage using your splitter control. Details of my environment are as follows:
EO.Web 9.0.12.2
Windows Server 2003 SP2
Internet Explorer 8
.Net v3.5 site built using Visual Studio 2010
I have created a plain aspx web page with nothing on it but an empty splitter control. When I navigate to the page cpu usage for iexplore.exe remains constant between 3 and 5%. If I then nest a second splitter within the first the cpu usage goes up to between 10 and 15% and stays there.
Have you experienced this issue before?
Thanks
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Hi,
We are not aware of any of such issues. Can you post your test page?
Thanks
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Rank: Newbie
Groups: Member
Joined: 5/10/2011
Posts: 9
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Code: HTML/ASPX
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="TestCPU2.aspx.vb" Inherits="TestWeb.TestCPU2" %>
<%@ Register Assembly="EO.Web" Namespace="EO.Web" TagPrefix="eo" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<eo:Splitter ID="splReport" runat="server" width="700px" AutoFillWindow="true"
BorderColor="blue" BorderStyle="Solid" BorderWidth="0px"
CollapseButtonHoverImage="00080103" CollapseButtonImage="00080102"
ControlSkinID="None" DividerImage="00080101" DividerSize="8"
ExpandButtonHoverImage="00080105" ExpandButtonImage="00080104"
HeightMargin="13" WidthMargin="10">
<eo:SplitterPane ID="pane1" runat="server" scrollbars="auto" CssClass="LeftPanel" EnableViewState="true">
</eo:SplitterPane>
<eo:SplitterPane ID="pane2" runat="server">
<eo:Splitter ID="Splitter3" runat="server" width="700px" AutoFillWindow="true"
BorderColor="blue" BorderStyle="Solid" BorderWidth="0px"
CollapseButtonHoverImage="00080103" CollapseButtonImage="00080102"
ControlSkinID="None" DividerImage="00080101" DividerSize="8"
ExpandButtonHoverImage="00080105" ExpandButtonImage="00080104"
HeightMargin="13" WidthMargin="10">
<eo:SplitterPane ID="pane3" runat="server" scrollbars="auto" CssClass="LeftPanel" EnableViewState="true">
</eo:SplitterPane>
<eo:SplitterPane ID="pane4" runat="server">
</eo:SplitterPane>
</eo:Splitter>
</eo:SplitterPane>
</eo:Splitter>
</div>
</form>
</body>
</html>
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Hi,
We tested your page and we do not see any CPU spike issues. In our case the CPU almost always stays at 0.
You may want to test it on another machine to see if the same problem occurs. It may have something to do with a specific plug-in on your IE. In any case, unless we have a way to reproduce it, we have no way to investigate further.
Thanks
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Rank: Newbie
Groups: Member
Joined: 5/10/2011
Posts: 9
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Ok, thanks for your prompt reply. I have now tested it on another machine and got the same results as you. The problem machine is running terminal server and has a stripped down version of IE with no add-ons. But I will try and recreate the problem on another terminal server with similar IE settings and see what happens.
Thanks.
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