Web Forms :: Datetime.compare Not Working?
Mar 21, 2010
I have a problem that is frustrating me to death. I am taking a date from a textbox and trying to see if the date has passed yet, but the datetime.compare function is giving me bad results when the date is today's date. Here is my code:
[Code]....
When I output to console, I get a value of "-1" even though the dates are exactly the same.
I added all that Addhours,minutes,seconds garbage to try to troubleshoot the problem, but I get the same result even without it.
I added a stoppoint and stepped through the code, and the date values it is comparing are identical, yet it gives me a value of -1 instead of 0.
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Mar 2, 2013
I have a compare validator datatypecheck that was set up to check the date entered. I am now changing this to check to make sure that the date/time entered is valid. I changed the binding to be the date and time. I am not seeing anything that I need to change on the compare validator.
When I run the program and enter a date and time into the textbox, it is giving me the error that it is an invalid date. What am I missing?
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Mar 29, 2011
I'm trying to write code for a function that checks dates in a db table and finds the ones that has passed. Example:
tbl Occasion
ID dateStart (smalldatetime) dateStop (smalldatetime)
1 2011-03-29 13:00:00 2011-03-29 14:00:00 //this one won't pass until midnight
2 2011-03-27 17:00:00 2011-03-29 18:00:00 //this one has passed
[Code]....
The formats of 'datevalue' and 'dateStart'/'dateStop' in db are the same, do I need to convert them anyway?
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Jun 10, 2010
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Oct 21, 2010
I am using compare validatore for comparing two date ie. from and To date
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even i use the culture gb-usa
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Jan 10, 2011
When attempting to place controls in different content areas using Masterpages and trying to use a compare validator, I get the error: Unable to find control id 'txtStartDate' referenced by the 'ControlToCompare' property of 'cvlDate'. I have also attempted to set it within the c# code behind in page load: cvlDate.ControlToCompare = txtStartDate.ID and by using findControl there must be an easy way to achieve this?
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<asp:Label ID="lblStartTimeEnter" runat="server" Text="Start Time:" Width="100px"/>
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Feb 28, 2011
[Code]....
I did this code for creating nested folders based on datetime..
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Jan 27, 2011
I have the following:
[code]....
I keep getting this error:
Message = "The conversion of a char data type to a datetime data type resulted in an out-of-range datetime value."
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ID="TxtSessionFrom"
runat="server"></asp:TextBox>
<asp:CompareValidator
ID="CompareValidator1"
runat="server"
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ErrorMessage="CompareValidator"
Operator="GreaterThanEqual"
Type="Date"></asp:CompareValidator>
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ASPX Page:
[code]....
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[Code]....
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[Code]....
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[Code]....
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Why is this function not true?float riw;
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}
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Mar 22, 2012
firstly i want compare id in two table and if id is available then data is insert i'm using this logic-
If s = "select AR.EmplID from AtdRecord AR ,HrEmployee HR where AR.EmplID= HR.EmplID " Then
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Try------- End Try
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