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GeneralRe: How to add anchor tag in uploded html page Pin
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Questionjquery for asp.net sometimes work sometimes doesn't work Pin
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QuestionHave userID in view, need userName posted Pin
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QuestionUnable to start program http://localhost:1837/default.aspx using VS 2008 in Windows XP IE 8 Pin
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QuestionHow to access 'name' given when user registers Pin
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Questionsequence contains no elements Pin
xnaLearner18-Dec-12 2:44
memberxnaLearner18-Dec-12 2:44 
So a drop down is used to select the users name, then click 'view' and it will display all the holidays this user has previously booked.

From here the user can click 'create new' which will bring them to a create new page. Instead of having to re-select their name from another drop down i carried across the currentuserID and replaced the second drop down with the users ID.

Everything was working fine with 2 separate drop downs, the user could book holidays etc... However now (after I changed the second drop down to hold the ID value) I am getting an error from my listHoliday Method in my controller:

Error: InvalidOperationException was unhandled by the user code Sequence contains no elements

var dbPerson1 = (from p in db.People
where p.Id == PersonId
select p).Single();
Could anyone advise what to do? Im lost thanks for any replies.
AnswerRe: sequence contains no elements Pin
Matt U.18-Dec-12 7:23
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GeneralRe: sequence contains no elements Pin
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GeneralRe: sequence contains no elements Pin
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Question[session] returns null Pin
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AnswerRe: [session] returns null Pin
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GeneralRe: [session] returns null Pin
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GeneralRe: [session] returns null Pin
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SuggestionRe: [session] returns null Pin
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QuestionMultilingual support for Web Application Pin
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Questiongoogle map Pin
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Questionsession variable / temp data Pin
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QuestionSalable Comet (server hang while more user) Pin
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QuestionThe underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel. Pin
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AnswerRe: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel. Pin
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QuestionCan only book for yourself and not other users? Pin
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QuestionRe: Can only book for yourself and not other users? Pin
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QuestionEval + onclientClick Gridview Error Pin
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QuestionRe: Eval + onclientClick Gridview Error Pin
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QuestionSound transmission Pin
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