Error on new post · YAF.NET Support Forum

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beast_b9
55.4% (Neutral)
YAF Forumling Topic Starter

14 years ago

When i click post i got this

Server Error in '/' Application.

Sequence contains no elements

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: Sequence contains no elements

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[InvalidOperationException: Sequence contains no elements]

System.Linq.Enumerable.First(IEnumerable`1 source) +731024

YAF.Pages.posts.BindData() +1526

YAF.Pages.posts.Page_Load(Object sender, EventArgs e) +3811

System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14

System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35

System.EventHandler.Invoke(Object sender, EventArgs e) +0

System.Web.UI.Control.OnLoad(EventArgs e) +99

System.Web.UI.Control.LoadRecursive() +50

System.Web.UI.Control.LoadRecursive() +141

System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627

when i klick return button everythin is ok, but on every post i got this.

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tha_watcha
100% (Exalted)
YAF.NET Project Lead 🤴 YAF Version: 4.0.1 BETA

14 years ago

This is a known Bug in that version and was reported here:

[topic=12647]YAF 1.9.5.5 - Error trying to create new Topic[/topic]

[topic=13019]Cannot create topic if time on sql server is ahead of time on IIS server[/topic]

This will be fixed in 1.9.5.6

beast_b9
55.4% (Neutral)
YAF Forumling Topic Starter

14 years ago

How can i fix this? i read this two links but i download version without back code, whre do i turn daylight savings of .. for this to work? thank you

beast_b9
55.4% (Neutral)
YAF Forumling Topic Starter

14 years ago

I konw this is maybe not a good solution, but i ad some javascript in error.aspx to overried this error,.

it goes back three pages, that in my case goes to the start of the specifiec forum inn tree. Because if i set it two steps the new post doesn't shows (i have to manully refresh it) . If you can tell me what is the page that handles new topic? is it topic.aspx? i mean where is the hadler of button when i click post? Can this be done on out of the box application, or i have to use solution version (with c# code?

For now this will do the trick if i don't figure somethin out,

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