Maximum request length exceeded
in [ASP .NET]
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From: DavidC on 20 Jul 2010 19:53 I have an aspx web page that has a button using NavigateURL to point to the startup page. I am getting the following error opening the startup page (Default.aspx) when I have a very large GridView displayed in the preceding page. Can anyone help resolve? Thanks. An unhandled exception occurred: Message: Maximum request length exceeded. Stack Trace: at System.Web.HttpRequest.GetEntireRawContent() at System.Web.HttpRequest.FillInFormCollection() at System.Web.HttpRequest.get_Form() at System.Web.HttpRequest.get_HasForm() at System.Web.UI.Page.GetCollectionBasedOnMethod(Boolean dontReturnNull) at System.Web.UI.Page.DeterminePostBackMode() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) -- David
From: Brian Cryer on 21 Jul 2010 04:39 "DavidC" <dlchase(a)lifetimeinc.com> wrote in message news:A93A8A91-448B-4FF5-9A66-81DD3F1D3F1B(a)microsoft.com... >I have an aspx web page that has a button using NavigateURL to point to the > startup page. I am getting the following error opening the startup page > (Default.aspx) when I have a very large GridView displayed in the > preceding > page. Can anyone help resolve? Thanks. > > An unhandled exception occurred: > Message: Maximum request length exceeded. <snip> Have you tried increasing the maxRequestLength in web.config, ie: <httpRuntime maxRequestLength="8192" /> I know that helps when uploading files - resolves the same (or similar) error. As an alternative appraoch, I'm guessing that if your GridView is very large then that page has an enormous viewstate, and the page is probably quite slow to load (partly but not just because of the large viewstate). Is it feasible to turn viewstate off for the gridview? -- Brian Cryer http://www.cryer.co.uk/brian
From: DavidC on 21 Jul 2010 16:02 The web.config change worked, thanks. -- David "Brian Cryer" wrote: > "DavidC" <dlchase(a)lifetimeinc.com> wrote in message > news:A93A8A91-448B-4FF5-9A66-81DD3F1D3F1B(a)microsoft.com... > >I have an aspx web page that has a button using NavigateURL to point to the > > startup page. I am getting the following error opening the startup page > > (Default.aspx) when I have a very large GridView displayed in the > > preceding > > page. Can anyone help resolve? Thanks. > > > > An unhandled exception occurred: > > Message: Maximum request length exceeded. > <snip> > > Have you tried increasing the maxRequestLength in web.config, ie: > > <httpRuntime maxRequestLength="8192" /> > > I know that helps when uploading files - resolves the same (or similar) > error. > > As an alternative appraoch, I'm guessing that if your GridView is very large > then that page has an enormous viewstate, and the page is probably quite > slow to load (partly but not just because of the large viewstate). Is it > feasible to turn viewstate off for the gridview? > -- > Brian Cryer > http://www.cryer.co.uk/brian > > . >
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