Could it be the client box lack of some certain resources, is the client
machine powerful or are their many programs running on it? Also, you can
try saving the ASP.NET page's output as a static html file and then open it
in clientside's IE browser to see whether it still works slow...
Thanks,
Steven Cheng
Microsoft Online Support
Get Secure!
www.microsoft.com/security
(This posting is provided "AS IS", with no warranties, and confers no
rights.)
--------------------
| Thread-Topic: new menu control is very slow
| thread-index: AcYW+8XrHuR1et0rSSub/FcNWCSqNA==
| X-WBNR-Posting-Host: 192.209.53.250
| From: =?Utf-8?B?bHVrZXJr?= <
[email protected]>
| References: <
[email protected]>
<
[email protected]>
<
[email protected]>
<
[email protected]>
| Subject: RE: new menu control is very slow
| Date: Wed, 11 Jan 2006 14:10:03 -0800
| Lines: 311
| Message-ID: <
[email protected]>
| MIME-Version: 1.0
| Content-Type: text/plain;
| charset="Utf-8"
| Content-Transfer-Encoding: 7bit
| X-Newsreader: Microsoft CDO for Windows 2000
| Content-Class: urn:content-classes:message
| Importance: normal
| Priority: normal
| X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.0
| Newsgroups: microsoft.public.dotnet.framework.aspnet.webcontrols
| NNTP-Posting-Host: TK2MSFTNGXA03.phx.gbl 10.40.2.250
| Path: TK2MSFTNGXA02.phx.gbl!TK2MSFTNGXA03.phx.gbl
| Xref: TK2MSFTNGXA02.phx.gbl
microsoft.public.dotnet.framework.aspnet.webcontrols:32416
| X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet.webcontrols
|
| Yes, I have noticed some other controls acting very slow, now that you
| mention it. So I added a bunch more, and expanded the menu to test. The
| outcome was horrendous!
|
| What are we doing wrong on the client side?! We aren't modifing/adding to
| the WebResource.axd file. I guess I always assumed it was the menu after
| looking at the source from the page and seeing the bloated table
renderings
| for the menu.
|
| Thanks again for your help, Steven!
|
| Lucas
|
| --
|
| "Steven Cheng[MSFT]" wrote:
|
| > Hi Lucas,
| >
| > Thanks for your response.
| > I've just have a test on the page you provided, seems the menu's
dynamic
| > sub items are poped out quickly, so I'm still thinking this could be a
| > clientside related issue. Can you find any other boxes that dosn't
suffer
| > the problem with the same page?
| >
| > Regards,
| >
| > Steven Cheng
| > Microsoft Online Support
| >
| > Get Secure!
www.microsoft.com/security
| > (This posting is provided "AS IS", with no warranties, and confers no
| > rights.)
| >
| >
| >
| >
| > --------------------
| > | Thread-Topic: new menu control is very slow
| > | thread-index: AcYWIdg3FlORa1rrQ+qMXY81gaAPqw==
| > | X-WBNR-Posting-Host: 192.209.53.250
| > | From: =?Utf-8?B?bHVrZXJr?= <
[email protected]>
| > | References: <
[email protected]>
| > <
[email protected]>
| > | Subject: RE: new menu control is very slow
| > | Date: Tue, 10 Jan 2006 12:10:04 -0800
| > | Lines: 228
| > | Message-ID: <
[email protected]>
| > | MIME-Version: 1.0
| > | Content-Type: text/plain;
| > | charset="Utf-8"
| > | Content-Transfer-Encoding: 7bit
| > | X-Newsreader: Microsoft CDO for Windows 2000
| > | Content-Class: urn:content-classes:message
| > | Importance: normal
| > | Priority: normal
| > | X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.0
| > | Newsgroups: microsoft.public.dotnet.framework.aspnet.webcontrols
| > | NNTP-Posting-Host: TK2MSFTNGXA03.phx.gbl 10.40.2.250
| > | Path: TK2MSFTNGXA02.phx.gbl!TK2MSFTNGXA03.phx.gbl
| > | Xref: TK2MSFTNGXA02.phx.gbl
| > microsoft.public.dotnet.framework.aspnet.webcontrols:32376
| > | X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet.webcontrols
| > |
| > | I have deployed the project we are working on to a server for our
testers
| > and
| > | they have found the same problem. Other developers on the team are
not
| > | excempt from this, either.
| > |
| > | I can give you some coded stuff, if that's what you are looking for,
that
| > | closely emulates the troubles: (sorry if this gets too long!)
| > | --------------------
| > | Default.aspx:
| > |
| > | <form id="form1" runat="server">
| > | <div>
| > | <asp:Menu ID="siteMenu" runat="server" CssClass="MS"
| > | DataSourceID="SiteMapDataSource1"
| > | DisappearAfter="300" Orientation="Horizontal">
| > | <StaticHoverStyle BackColor="#66957A"/>
| > | <StaticMenuItemStyle BackColor="#4c83b2"/>
| > | <DynamicHoverStyle BackColor="#66957A"/>
| > | <DynamicMenuItemStyle BackColor="#4c83b2"/>
| > | <DynamicMenuStyle BackColor="#4c83b2"/>
| > | </asp:Menu>
| > | <asp:SiteMapDataSource ID="SiteMapDataSource1" runat="server"
| > | ShowStartingNode="false" />
| > | </div>
| > | <br />
| > | <div>
| > | <asp:GridView ID="GridView1" runat="server" EnableViewState="False">
| > | <HeaderStyle BackColor="Gray" ForeColor="White" />
| > | </asp:GridView>
| > | </div>
| > | </form>
| > |
| > | --------------------
| > | Default.aspx.cs:
| > |
| > | protected void Page_Load(object sender, EventArgs e)
| > | {
| > | //Some string of names.
| > | string[] Names = ("Bob the Builder,Suzy Snoozy,Frank the Tank,Wendy
just
| > | Wendy,Steve Stevenson").Split(',');
| > |
| > | //A new dataset with columns.
| > | DataSet newDataSet = new DataSet();
| > | newDataSet.Tables.Add();
| > | foreach (string name in Names)
| > | newDataSet.Tables[0].Columns.Add(name);
| > |
| > | //Build a DataSet for the GridView.
| > | //Add more rows by changing i's capacity (ie, 100, 1000, 10000) to
see
| > | incremental effects.
| > | for (int i = 0; i < 10; i++)
| > | {
| > | DataRow newRow = newDataSet.Tables[0].NewRow();
| > | foreach (string name in Names)
| > | newRow[name] = name;
| > | newDataSet.Tables[0].Rows.InsertAt(newRow, i);
| > | }
| > |
| > | //Bind it.
| > | GridView1.DataSource = newDataSet.Tables[0].DefaultView;
| > | GridView1.DataBind();
| > | }
| > |
| > | --------------------
| > | siteMap:
| > |
| > | <siteMapNode>
| > | <siteMapNode title="search">
| > | <siteMapNode title="search1" url="Pages/Search1.aspx"/>
| > | <siteMapNode title="search2" url="Pages/Search2.aspx"/>
| > | </siteMapNode>
| > | <siteMapNode title="reports">
| > | <siteMapNode title="downloads">
| > | <siteMapNode title="download1" url="Pages/Download1.aspx"/>
| > | <siteMapNode title="download2" url="Pages/Download2.aspx"/>
| > | <siteMapNode title="download3" url="Pages/Download3.aspx"/>
| > | <siteMapNode title="download4" url="Pages/Download4.aspx"/>
| > | </siteMapNode>
| > | <siteMapNode title="report1" url="Pages/Report1.aspx"/>
| > | <siteMapNode title="report2" url="Pages/Report2.aspx"/>
| > | <siteMapNode title="report3" url="Pages/Report3.aspx"/>
| > | </siteMapNode>
| > | <siteMapNode title="books">
| > | <siteMapNode title="day">
| > | <siteMapNode title="book1" url="Pages/Book1.aspx"/>
| > | <siteMapNode title="book2" url="Pages/Book2.aspx"/>
| > | <siteMapNode title="book3" url="Pages/Book3.aspx"/>
| > | <siteMapNode title="book4" url="Pages/Book4.aspx"/>
| > | </siteMapNode>
| > | <siteMapNode title="month">
| > | <siteMapNode title="book11" url="Pages/Book11.aspx"/>
| > | <siteMapNode title="book12" url="Pages/Book12.aspx"/>
| > | <siteMapNode title="book13" url="Pages/Book13.aspx"/>
| > | <siteMapNode title="book14" url="Pages/Book14.aspx"/>
| > | </siteMapNode>
| > | <siteMapNode title="year">
| > | <siteMapNode title="book21" url="Pages/Book21.aspx"/>
| > | <siteMapNode title="book22" url="Pages/Book22.aspx"/>
| > | <siteMapNode title="book23" url="Pages/Book23.aspx"/>
| > | <siteMapNode title="book24" url="Pages/Book24.aspx"/>
| > | </siteMapNode>
| > | </siteMapNode>
| > | <siteMapNode title="change">
| > | <siteMapNode title="daily">
| > | <siteMapNode title="change1" url="Pages/Change1.aspx"/>
| > | <siteMapNode title="change2" url="Pages/Change2.aspx"/>
| > | <siteMapNode title="change3" url="Pages/Change3.aspx"/>
| > | <siteMapNode title="change4" url="Pages/Change4.aspx"/>
| > | </siteMapNode>
| > | <siteMapNode title="monthly">
| > | <siteMapNode title="change11" url="Pages/Change11.aspx"/>
| > | <siteMapNode title="change12" url="Pages/Change12.aspx"/>
| > | <siteMapNode title="change13" url="Pages/Change13.aspx"/>
| > | </siteMapNode>
| > | <siteMapNode title="record">
| > | <siteMapNode title="record1" url="Pages/Record1.aspx"/>
| > | <siteMapNode title="record2" url="Pages/Record2.aspx"/>
| > | <siteMapNode title="record3" url="Pages/Record3.aspx"/>
| > | <siteMapNode title="record4" url="Pages/Record4.aspx"/>
| > | </siteMapNode>
| > | </siteMapNode>
| > | <siteMapNode title="review">
| > | <siteMapNode title="pending">
| > | <siteMapNode title="review1" url="Pages/Review1.aspx"/>
| > | <siteMapNode title="review2" url="Pages/Review2.aspx"/>
| > | <siteMapNode title="review3" url="Pages/Review3.aspx"/>
| > | </siteMapNode>
| > | <siteMapNode title="completed" url="Pages/Review4.aspx"/>
| > | </siteMapNode>
| > | <siteMapNode title="audit">
| > | <siteMapNode title="pending" url="Pages/Audit1.aspx"/>
| > | <siteMapNode title="completed" url="Pages/Audit2.aspx"/>
| > | </siteMapNode>
| > | </siteMapNode>
| > |
| > | So I just created a new website and used the default page/sitemap,
etc.,
| > | added links in the siteMap, and added some names to the GridView.
| > Obviously
| > | controls on the real page will be much more complex, but even on this
| > page
| > | you can see the delay by changing the number of records in the
GridView
| > in
| > | the code-behind (changing i's capacity). Let me know if this works
for
| > you.
| > |
| > | Thanks for the welcome, Steven, and thanks for your help!
| > | --
| > | Lucas
| > |
| > |
| > | "Steven Cheng[MSFT]" wrote:
| > |
| > | > Hi Lucas,
| > | >
| > | > Welcome to ASPNET newsgroup.
| > | > Regarding on the Menu control displaying slow problem, I'm think
| > whether
| > | > this is a clientside specific issue since the dynamic menu popup
using
| > the
| > | > standard output client scripts. So would you also tried testing the
| > problem
| > | > page on from some other clients to see whether all of them suffer
this
| > | > problem? If the problem occurs on all the client, I think you can
try
| > | > create a reproduce page which contains only the necessary items so
that
| > we
| > | > can perform some tests on local side...
| > | >
| > | > Thanks,
| > | >
| > | > Steven Cheng
| > | > Microsoft Online Support
| > | >
| > | > Get Secure!
www.microsoft.com/security
| > | > (This posting is provided "AS IS", with no warranties, and confers
no
| > | > rights.)
| > | >
| > | >
| > | >
| > | >
| > | > --------------------
| > | > | Thread-Topic: new menu control is very slow
| > | > | thread-index: AcYVQpqmZFO2hHaLRI6mAVvnqXJ3AQ==
| > | > | X-WBNR-Posting-Host: 192.209.53.250
| > | > | From: =?Utf-8?B?bHVrZXJr?= <
[email protected]>
| > | > | Subject: new menu control is very slow
| > | > | Date: Mon, 9 Jan 2006 09:32:03 -0800
| > | > | Lines: 24
| > | > | Message-ID: <
[email protected]>
| > | > | MIME-Version: 1.0
| > | > | Content-Type: text/plain;
| > | > | charset="Utf-8"
| > | > | Content-Transfer-Encoding: 7bit
| > | > | X-Newsreader: Microsoft CDO for Windows 2000
| > | > | Content-Class: urn:content-classes:message
| > | > | Importance: normal
| > | > | Priority: normal
| > | > | X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.0
| > | > | Newsgroups: microsoft.public.dotnet.framework.aspnet.webcontrols
| > | > | NNTP-Posting-Host: TK2MSFTNGXA03.phx.gbl 10.40.2.250
| > | > | Path: TK2MSFTNGXA02.phx.gbl!TK2MSFTNGXA03.phx.gbl
| > | > | Xref: TK2MSFTNGXA02.phx.gbl
| > | > microsoft.public.dotnet.framework.aspnet.webcontrols:32343
| > | > | X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet.webcontrols
| > | > |
| > | > | I was wondering if anyone else found that the new ASP.NET Menu
| > control
| > | > had
| > | > | very slow responsivenes on complex pages.
| > | > |
| > | > | So I inserted this control in a WebControl, bound it to a
| > | > siteMapDataSource,
| > | > | and applied a little logic (for roles...but of course we have
| > in-house
| > | > | security, so I can't use RoleProvider...but that's another
question
| > for
| > | > | later!), and finally apply a few styles with css. Then, just
plopped
| > the
| > | > | .ascx in the Master page.
| > | > |
| > | > | I don't notice any performance woes when the page is simple, such
as
| > a
| > | > | couple controls and some content. However, some of the reports we
| > | > generate
| > | > | are fairly large and we use GridViews to display them. This is
when
| > the
| > | > menu
| > | > | REALLY slows down. Hovering on a menu item for up to 10 seconds
| > before
| > | > the
| > | > | dynamic menus drop down is common.
| > | > |
| > | > | I've turned of ViewSate, aborted using logic in the code-behind
for
| > | > 'roles',
| > | > | and even tried removing the styles. Even implementing paging for
the
| > | > | GridViews so they aren't so large! Nothing seems to work.
| > | > |
| > | > | Can anyone help!?
| > | > |
| > | > | Thanks!
| > | > | --
| > | > | Lucas
| > | > |
| > | >
| > | >
| > |
| >
| >
|
