Brian Mains
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Brian Mains
asked on 08 Jan 2009, 03:46 PM
Hello,
Is there a way to block null values for the date/time pickers, or is there an event that fires whenever the value in the textbox becomes null? I want to ensure a value always exists... I would like to know when the user enters a null value, which dateselected client-side event doesn't fire. DateInput.OnClientDateChanged event didn't fire either.
Thanks.
Is there a way to block null values for the date/time pickers, or is there an event that fires whenever the value in the textbox becomes null? I want to ensure a value always exists... I would like to know when the user enters a null value, which dateselected client-side event doesn't fire. DateInput.OnClientDateChanged event didn't fire either.
Thanks.
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Shinu
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answered on 09 Jan 2009, 11:07 AM
Hi Brian,
Try using a RequiredFieldValidator for achieving desired scenario.
ASPX:
Shinu
Try using a RequiredFieldValidator for achieving desired scenario.
ASPX:
| <telerik:RadDatePicker ID="RadDatePicker1" runat="server" > |
| </telerik:RadDatePicker> |
| <asp:RequiredFieldValidator runat="server" ID="validator1" ControlToValidate="RadDatePicker1" |
| ErrorMessage="enter a date!"></asp:RequiredFieldValidator> |
Shinu
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Brian Mains
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answered on 09 Jan 2009, 02:17 PM
Hello,
Actually, I'm looking at it more so that I can read and react to that change, that I can fill in a date. Yes, that's good that the RFV works, but I want to be able to handle this via a client-side event and not the RFV. So I guess it's not possible, and I would like this to be a future suggestion.
Brian
Actually, I'm looking at it more so that I can read and react to that change, that I can fill in a date. Yes, that's good that the RFV works, but I want to be able to handle this via a client-side event and not the RFV. So I guess it's not possible, and I would like this to be a future suggestion.
Brian