> Cannot Perform
> Cannot Perform Operation On System
Cannot Perform Operation On System
I'm suprised it didn't break earlier but thats another story. Thursday, April 01, 2010 1:37 PM Reply | Quote 0 Sign in to vote Is your KeyField int or character? This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL) Top Experts Last 24hrsThis month Richard MacCutchan 130 OriginalGriff 105 Kornfeld Subscribed! have a peek here
You have to remember that to all effects and purposes SQL and VB are two completely separate languages that just happen to be linked. Reply b471code3 Star 9197 Points 2579 Posts Re: Cannot perform '=' operation on System.Double and System.String. When I am trying to filter my datatable dtclone so that i can view the report within the date range.For selecting the dates my using datepicker as dtpfromdate and dtptodate. cannot perform '=' operation on system.int32 and system.string Error Cannot perform '=' operation on System.Decimal and System.String Cannot perform 'Like' operation on System.Boolean and System.String.
Cannot Perform '=' Operation On System.int32 And System.string. Datatable Select
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up vote 1 down vote favorite I tried bind a label from result SqlDataSource.But I get this error Cannot perform '=' operation on System.String and System.Int32 http://stackoverflow.com/questions/27556864/c-sharp-error-system-data-evaluateexception-cannot-perform-operation-on-sy Jan 18, 2012 04:57 PM|mattr.dhilton|LINK I'm still trying to find the line/page that is causing the error.
Do Morpheus and his crew kill potential Ones? Missing Operand After '=' Operator. What was Stan Lee's character reading on the bus in Doctor Strange "Carrie has arrived at the airport for two hours." - Is this sentence grammatically correct? Linux questions C# questions ASP.NET questions fabric questions SQL questions discussionsforums All Message Boards... Can dispel magic end a darkness spell?
Cannot Perform '=' Operation On System.string And System.int32. + Rowfilter
Please debug the system and get to the line that is causing error. To verify data type of column you can try this: DataTable.Columns[keyField].DataType My guess is that ProjNr is the column of type string. Cannot Perform '=' Operation On System.int32 And System.string. Datatable Select A guy scammed me, but he gave me a bank account number & routing number. Cannot Perform Like Operation On System Int32 And System String Vb Net EDIT: One of the records has CUST_ID = 998947 which would throw the exception.
this.DataListMovies.DataSource = dataView; this.DataListMovies.DataBind(); } } Tried debugging, the string itself seems fine, so I tried using Convert.ToString() on filter, just to make sure but it doesn't matter. http://fortecrm.net/cannot-perform/cannot-perform-operation-on-system-string-and-system-int32.html Please click the link in the confirmation email to activate your subscription. The error is as follows: Cannot perform '=' operation on System.Double and System.String. Why did the best potions master have greasy hair? Datatable Select Cannot Perform Operation On System Double And System String
Also, as I said tob471code3.....theprogram was working up until the beginning of this month. What was Stan Lee's character reading on the bus in Doctor Strange I changed one method signature and broke 25,000 other classes. Select 2D data in a certain range What commands can be used to control GUI buttons? http://fortecrm.net/cannot-perform/cannot-perform-operation-on-system-string-and-system-object.html This leads me to believe your date field isn't really a DateTime. –Anthony Queen Apr 23 '13 at 19:56 add a comment| 4 Answers 4 active oldest votes up vote 8
No one on our end has messed with anything for over a year. Cannot Perform Operation Eclipse Is there any known limit for how many dice RPG players are comfortable adding up? Another note, after checking the server, the data is uploading to the database; also, the file is successfully uploaded to the server.
There are about 7000 of them and roughly 50 will cause this exception.
What is the total sum of the cardinalities of all subsets of a set? I've also tried DateTime.Now.ToString("MM/dd/yyyy"), and I get the same error. asked 1 year ago viewed 3722 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 0Object of type 'System.Int32' cannot be converted to type 'System.UInt32&'3Cannot Datatable Select C# 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
Cannot perform 'Like' operation on System.Int32 and System.String. gawk inplace and stdout Real numbers which are writable as a differences of two transcendental numbers If I receive written permission to use content from a paper without citing, is it Reply Ruchira All-Star 52756 Points 9675 Posts MVP Re: Cannot perform '=' operation on System.Double and System.String. this contact form asked 3 years ago viewed 6241 times active 2 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Visit Chat Related 0C#: Operator '>=' cannot be applied to operands
Please 'Mark as Answer' if this post helps youDeveloper Tools Download | Windows 10 Videos | My Tech Blog ‹ Previous Thread|Next Thread › This site is managed for Microsoft by Thursday, April 01, 2010 10:07 AM Reply | Quote Answers 3 Sign in to vote Hi, all! @Naom: The select method WILL FAIL because DataTable.Select method does not support cast function,butconvert You have data access code in your view!!!! –The Muffin Man Dec 5 '13 at 19:04 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote accepted A contract team was utilized to create this software, and they are unavailable for support, so I am tasked with fixing the problem.
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