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Cannot Be Applied To Operands Of Type Int And Null

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What is it you want to achieve? Solution 3 Accept Solution Reject Solution If you wants compare two string then use a==b and if u wants to assign the value use a=b Permalink Posted 27-Sep-12 2:26am wings_1.2K Updated So really all I’m asking for is an answer to this error and an explanation to why I’m getting it in the first place to stop it in the future. This is my .cs code for Page Load: protected void Page_Load(object sender, EventArgs e) { if (!(Page.IsPostBack)) { Session["counter"] = null; } } Sergey Alexandrovich Kryukov 24-Jul-12 14:30pm No!! Source

If you were trying to guard against bas itself being null, you want: sourceId: bas == null ? (int?) null : bas.BuildAppStatId, share|improve this answer answered Jun 6 '13 at 8:09 What about: if (result[0] == "1") ? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed So I could do int willNeverBeNull = a ??

Operator Cannot Be Applied To Operands Of Type Int And Int

Required fields are marked *Comment Name * Email * Website Anti-Spam Quiz: what colors is banana or minion? Solutions? Browse other questions tagged c# .net .net-4.5 or ask your own question. Heroku Gives me Error like "Push rejected, Unauthorized access." Safely adding insecure devices to my home network Is adding the ‘tbl’ prefix to table names really a problem?

For more information, see Overloadable Operators.ExampleIn the following example, CS0019 is generated in two places because bool in C# is not convertible to int. Understand that English isn't everyone's first language so be lenient of bad spelling and grammar. Anyone know what it is? Operator == Cannot Be Applied To Int c# .net code-contracts share|improve this question asked Nov 26 '14 at 20:35 Majid Rahimi 5,20573566 1 What is Category?

This can cause a lot of confusion. Borders table Latex On verses, from major Hindu texts, similar in purport with the verses and messages found in the Bhagawat Gita Am I interrupting my husband's parenting? Compiler Error CS0019 Visual Studio 2015 Other Versions Visual Studio 2013 Visual Studio 2012 Visual Studio 2010 Visual Studio 2008 Visual Studio 2005 Visual Studio .NET 2003  Updated: July 20, 2015Operator http://stackoverflow.com/questions/27158408/operator-cannot-be-applied-to-operands-of-type-type-and-type See more: C# ASP.NET I have a error that shows: Operator '!' cannot be applied to operand of type object in my following code.

The nth numerator Why does Friedberg say that the role of the determinant is less central than in former times? Operator Cannot Be Applied To Operands Of Type Bool And Int Tank-Fighting Alien Creating a table with FIXED length column widths Does a key signature go before or after a bar line? The error is this: line: (19,42) error CS0023: The ‘!’ operator cannot be applied to operand of type ‘string’ . How do I reverse this javascript code?

Operator Cannot Be Applied To Operands Of Type Int And String

However it can be null sometimes. http://www.codeproject.com/Questions/427392/Error-Operator-cannot-be-applied-to-operand-of-typ Your Email This email is in use. Operator Cannot Be Applied To Operands Of Type Int And Int you need to get the value from the query with something like First() or Single() and then compare –DGibbs Apr 19 '13 at 14:38 The var keyword trap :-) Operator Cannot Be Applied To Operands Of Type Method Group And Int My manager said I spend too much time on Stack Exchange.

General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ this contact form Insults are not welcome. if (i == true) //CS0019 { //Do something... } // The following use of == causes no error. This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL) Top Experts Last 24hrsThis month OriginalGriff 475 John Simmons / outlaw Operator '==' Cannot Be Applied To Operands Of Type 'object' And 'int'

Reply waqar1 Member 231 Points 555 Posts Re: Error in Linq to sql query(Operator '&&' cannot be applied to operands of type 'bool' and 'in... I'm afraid I no longer use this forum due to the new point allocation system. If anyone could give me a hand it would be greatly appreciated! have a peek here Add-in salt to injury?

The nth numerator Tank-Fighting Alien more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life Operator Cannot Be Applied To Operands Of Type T Operator (C# Reference) The ?? C# C# Reference C# Compiler Errors C# Compiler Errors Compiler Error CS0019 Compiler Error CS0019 Compiler Error CS0019 Compiler Error CS0001 Compiler Error CS0006 Compiler Error CS0007 Compiler Error CS0015 Compiler

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Wallace 84112 You're comparing the result of a query to an integer.. It is normal, that you can not compare them. or two Strings string word = "Hello"; if (word == "Bark") ... Operator Cannot Be Applied To Operands Of Type Decimal And Double Solution 2 Accept Solution Reject Solution There is not much to add since the error message allready says it all...

share|improve this answer answered Jun 6 '13 at 8:11 Soner Gönül 69.9k22110200 add a comment| up vote 0 down vote BuildAppStatId should be declared as a nullable int. if (!(Session["counter"])) { counter = (int)Session["counter"]; } Posted 24-Jul-12 6:33am kellycx745 Add a Solution 3 solutions Top Rated Most Recent Rate this: Please Sign up or sign in to vote. Jan 15, 2014 11:03 AM|waqar1|LINK Operator '==' cannot be applied to operands of type 'int' and 'System.Linq.IQueryable' i it is giving me this error Reply AidyF All-Star 37441 Points 9079 Posts Check This Out Can I get a dual entry Schengen visa for tourism purpose for me and my wife?

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