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ASP.Net 2 Two Way Binding and DateTime Format ProblemHello,
I have a ASP.Net page where I use the new two-way binding. Unfortunatly the Update have problem with DateTime format. I use a TextBox : <asp:TextBox runat="server" id="tbDate" Text='<%# Bind("MyDate","{0:dd/MM/yyyy}") %> The Binding (display) works, but the Update use another format "MM/dd/yyyy". I have try to change the Thread Culture, the browser culture, the server regional settings and nothing works. I have check the UpdateItem with Reflector in FormView class, ans It seems that the InvariantCulture is used to convert string to DateTime !!! Can anyone help me with this problem ? Thanks. The solution lies in using the UpdateParameters collection to cast the
TextBox's date string format to an internal DateTime type. If I build a web page that allows the user’s browser to determine the display of the date, yet my database operates on a server using the culture setting for en-us, then I would get an error that "Cannot convert value of parameter 'OrderDate' from 'System.String' to 'System.DateTime' ": http://www.webswapp.com/CodeSamples/aspnet20/GridView_2c_error.aspx If I add an UpdateParameters section within my objectDataSource defintion to explicitly cast the edited values to their appropriate date type, I do not get that error as in this demo: http://www.webswapp.com/CodeSamples/aspnet20/GridView_2c.aspx Show quoteHide quote "Ludovic DE FREITAS" wrote: > Hello, > > I have a ASP.Net page where I use the new two-way binding. > Unfortunatly the Update have problem with DateTime format. > > I use a TextBox : <asp:TextBox runat="server" id="tbDate" Text='<%# > Bind("MyDate","{0:dd/MM/yyyy}") %> > > The Binding (display) works, but the Update use another format "MM/dd/yyyy". > I have try to change the Thread Culture, the browser culture, the server > regional settings and nothing works. > I have check the UpdateItem with Reflector in FormView class, ans It seems > that the InvariantCulture is used to convert string to DateTime !!! > > Can anyone help me with this problem ? > > Thanks.  
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