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Cannot Perform Operation On System.decimal And System.string

mona is not in the sudoers file. Programmer-Analyst My blog Proposed as answer by Rajendra Kumbar Thursday, April 01, 2010 1:44 PM Marked as answer by Zongqing Li Wednesday, April 07, 2010 7:16 AM Unmarked as answer by The funny thing is that just a hand full of records don't work. Insults are not welcome. weblink

The expression simply looks like this: string keyField = "ProjNr"; //ProjNr is a columnnamn in the database string specificProjectNumber = 123456; DataTable.Select(keyField + " = " + specificProjectNumber) What could For example if you have something like Num and it is of Int32 but you do somthing like below :- dv.RowFilter = "Num = '7097'" ////This will have error It will Add a Solution Add your solution here B I U S small BIG code Plain TextC++CSSC#Delphi / PascalF#HTML / XML / ASPJavaJavascriptObjective-CSQLSwiftPerlPHPPythonVBXMLvar < > & link [^] encode untab case indent I always give credit to helpful posts! http://stackoverflow.com/questions/30638295/cannot-perform-operation-on-system-int32-and-system-string-while-performin

Monday, April 12, 2010 6:35 AM Reply | Quote 0 Sign in to vote Thankyou it worked well. This indirectly confirms that columnProjNr has type of System.String and correct code would look like in my previous post: string keyField = "ProjNr"; //ProjNr is a columnnamn in the database string Port fee transparency Moving a member function from base class to derived class breaks the program for no obvious reason Why is looping over find's output bad practice?

Jan 18, 2012 05:02 PM|b471code3|LINK Unfortunately it could be a variety of things that caused it to break, a MS patch applied to the server, bad data, having a bad day, If you are sure, they are of int, just little code review from me: string filter = String.Format("CUST_ID = {0}", rows[0].ToString()); You can also try to cast the CUST_ID to string Friday, April 09, 2010 7:18 PM Reply | Quote 0 Sign in to vote Could it be that the KeyField is really a character and not int as you thought? asked 1 year ago viewed 4693 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 3Unable to cast object of type 'System.DBNull' to type 'System.String'10“Object

Member 10393648 13-Dec-13 5:28am it show empty fields.............. Optional Password I have read and agree to the Terms of Service and Privacy Policy Please subscribe me to the CodeProject newsletters Submit your solution! Programmer-Analyst My blog Friday, April 09, 2010 7:21 PM Reply | Quote Moderator 0 Sign in to vote The only thing I can suppose is that the columnProjNr is defined differently Is it ethical for a journal to cancel an accepted review request when they have obtained sufficient number of reviews to make a decision?

Your Email Password Forgot your password? Regards, Matt r. Progress, Telerik, and certain product names used herein are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the U.S. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Here I take all of the records not existing in the second datatable and use SqlBulkCopy to put them all in a DB. So I'm thinking there's a difference in the environment, like version of SQL database, collation or whatever it could be. Thank you very much :) –Acesii Jun 4 '15 at 15:09 add a comment| Did you find this question interesting? Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI

Execute bash script from vim Hyper Derivative definition. have a peek at these guys Teenage daughter refusing to go to school This is my pillow Compare elements iteratively "Carrie has arrived at the airport for two hours." - Is this sentence grammatically correct? How to decline a postdoc interview if there is some possible future collaboration? Also as Igor points out, your chaining of AND expressions cannot just daisy chain values, you need to specify the field each time too: GenreID=2 AND GenreID = 3. –Adam Houldsworth

Sign in using Search within: Articles Quick Answers Messages Use my saved content filters home articles Chapters and Sections> Search Latest Articles Latest Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update DataGridView search and filter1Error “Cannot perform Like Operation on 'System.Int32' and 'System.String'” setting DataGridView data source0why my program thorws this error: Cannot perform '=' operation on System.DateTime and System.Int321C# error: System.Data.EvaluateException: Reply Ruchira All-Star 52756 Points 9675 Posts MVP Re: Cannot perform '=' operation on System.Double and System.String. check over here Your Email This email is in use.

Thursday, March 31, 2011 7:45 AM Reply | Quote Microsoft is conducting an online survey to understand your opinion of the Msdn Web site. You may have to register before you can post: click the register link above to proceed. Let's work to help developers, not make them feel stupid.

Thanks! –Bobby Turkalino Dec 18 '14 at 22:47 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook

The first one is to take advantage of the automatically generated UI, and let the end users to populate the parameters. Tank-Fighting Alien Real numbers which are writable as a differences of two transcendental numbers Clearing CD cache in code from the CM Why did Michael Corleone not forgive his brother Fredo? Reply b471code3 Star 9197 Points 2579 Posts Re: Cannot perform '=' operation on System.Double and System.String. I assume that's why I got a detailed stack trace.

Is adding the ‘tbl’ prefix to table names really a problem? What does an expansion in early december mean for the standard format? It seems strange to me. this content Linux questions C# questions ASP.NET questions fabric questions SQL questions discussionsforums All Message Boards...

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