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Cannot Perform Operation On System.datetime

I have a dataview (dv) that I am filtering: e.g. Reply Steelymar Star 10925 Points 2220 Posts Re: Cannot perform '=' operation on System.DateTime and System.String in dataset expression Jun 30, 2011 05:04 AM|Steelymar|LINK use .ToShortDateString() instead of .ToString("MM-dd-yyyy") ‹ Previous Can clients learn their time zone on a network configured using RA? It seems the problem had something to do with the date format on the production server - although I could not get to the bottom of exactly what as the regional weblink

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share|improve this answer answered Apr 24 '13 at 7:05 Microsoft DN 5,12232445 add a comment| up vote 0 down vote I had a similar issue and none of the already suggested so check your data and also refer this GridView1.DataSource = ds1.Tables[0].DefaultView.RowFilter = "Expired = 'True'"; GridView1.DataBind(); Any doubts please feel free to ask me. All rights reserved. Yes, my password is: Forgot your password?

isn't it the field type will not change during i fill the datatable with fill method in dataadapter? PC Review Home Newsgroups > Microsoft DotNet > Microsoft ADO .NET > Home Home Quick Links Search Forums Recent Posts Forums Forums Quick Links Search Forums Recent Posts Articles Articles Quick 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 Is there a word for turning something into a competition?

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The best way to avoid this is to use yyyyMMdd format since it is universally accepted regardless of regional settings BanckingDataView.rowfilter = "Date = '20050627'" 0 Featured Post How to run Check This Out From your datasource window....right click on the table and select "Edit dataset with designer" and then from the designer select the column you wish to work with....in the properties window for We're a friendly computing community, bustling with knowledgeable members to help solve your tech questions. Not the answer you're looking for?

Connect with top rated Experts 21 Experts available now in Live! have a peek at these guys Why did the best potions master have greasy hair? Mike, Jan 14, 2004, in forum: Microsoft ADO .NET Replies: 1 Views: 369 Miha Markic Jan 14, 2004 Convert datetime to System.DateTime Martin Schmid, Feb 24, 2004, in forum: Microsoft ADO more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science

If this post is answer of your question then don't forgot to Click "Mark As Answer". Stay logged in Welcome to PC Review! You have two options. check over here My table had a field named date that was of type System.DateTime.

The code is given below. If you're having a computer problem, ask on our forum for advice. A work around was to use DataTable dt = GetTableData(); DataView dvEvents = dt.DefaultView; dvEvents.RowFilter = "date > '" + DateTime.Now.ToString("MM/dd/YYYY") + "'"; Hope this helps someone.

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Hyper Derivative definition. What am I doing wrong here? User input? I've also tried DateTime.Now.ToString("MM/dd/yyyy"), and I get the same error.

In your example you have a right bracket at the end of the statement that may cause it, but it should cause it on the other two computers as well. A database? Just click the sign up button to choose a username and then you can ask your own questions on the forum. this content BanckingDataView.RowFilter="Date=27/06/2005" the VS return a exception : Cannot perform '=' operation on System.DateTime and System.Double any ideas to solve this problem.

Privacy statement Help us improve MSDN. I really can't see why this would matter and would > rather take the task of installing VS.Net on the server as a last > thing to try. > > So, The only obvious difference in these servers is although the production server has the .Net framework installed (same version as the other 2), the production server doesn't have Visual Studio .Net Beamer\) Mar 24, 2007 Loading...

Solution 2 Accept Solution Reject Solution [Transaction Date] >= #" & fnGetClientDate(dtpFromDate.Text) Make sure the type of the two fields is DateTime. Your database has no knowledge of the objects/variables in your program.Your code is comparing every dbDate to the string literal 'dt' and, for obvious reasons, none of them match: no date Cannot perform '=' operation on System.DateTime and System.String in dataset expression [Answered]RSS 6 replies Last post Jun 30, 2011 05:04 AM by Steelymar ‹ Previous Thread|Next Thread › Print Share Twitter Can I hide disabled users in the User Manager?

You can't compare apples and eggs we say in Holland Permalink Posted 7-Feb-12 23:36pm digimanus57.5K Rate this: Please Sign up or sign in to vote.