RequiredFieldValidator not validating RadTimePicker

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Dan

Posted on Nov 15, 2007 (permalink)

Hi there,
I am trying to use the RequiredFieldValidator to validate the RadTimePicker control but it is not working if the control is empty. Is it a known issue and is there some workaround to get it to validate?

Thanks,
Dan

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Chris Gillies Master

Posted on Nov 15, 2007 (permalink)

Dan,

It works ok at my side with the following code:
<radCln:RadTimePicker ID="RadTimePicker1" runat="server" >
</radCln:RadTimePicker>
<asp:RequiredFieldValidator ID="RFV1" runat="server" ControlToValidate="RadTimePicker1" ErrorMessage="*" InitialValue="">
</asp:RequiredFieldValidator>

Regards,
Chris

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Dan

Posted on Nov 15, 2007 (permalink)

Hi Chris,
My code is similar to your code but for some reason it is not validating:

<radCln:RadTimePicker ID="timeRunTime" runat="server" Culture="English">
<TimeView Culture="English" Skin="" Style="display: none;" TimeFormat="HH:mm">
</TimeView>
<PopupButton Visible="False" />
<DatePopupButton Visible="False" />
<DateInput Skin="" Width="80px">
</DateInput>
</radCln:RadTimePicker>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="RequiredFieldValidator" InitialValue="" ControlToValidate="timeRunTime">
</asp:RequiredFieldValidator></td>

The only other difference is setting the value of the RadTimePicker when loading the page:
timeRunTime.SelectedDate = DateTime.Now;

Thanks,
Dan

Reply

John Master John's avatar

Posted on Nov 15, 2007 (permalink)

hi :)

Validation fails only if the value of the associated input control matches the InitialValue upon losing focus or Post Back.

Here is an example that demonstrates how to use RequiredFieldValidator to validate the RadTimePicker:

.aspx

        <radCln:RadTimePicker ID="timeRunTime" runat="server">  

         <TimeView Skin="" Style="display: none;" TimeFormat="HH:mm">  

         </TimeView> 

         <PopupButton Visible="False" /> 

         <DatePopupButton Visible="False" /> 

         <DateInput Skin="" Width="80px">  

         </DateInput> 

        </radCln:RadTimePicker> 

        <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ErrorMessage="RequiredFieldValidator" InitialValue="" ControlToValidate="timeRunTime">  

        </asp:RequiredFieldValidator>

.cs

    protected void Page_Load(object sender, EventArgs e)  

    {  

        timeRunTime.SelectedDate = DateTime.Now;  

        RequiredFieldValidator1.InitialValue = DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss");  

    }

Thank.You...
<John:Peel />

Dan

Posted on Nov 16, 2007 (permalink)

Hi John,

For some reason the RequiredFieldValidator doesn't work, it does not validate when I leave the RadTimePicker empty. Instead I've used the CustomValidator with some server-side validation which works.

Thanks for your help,
Dan

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RequiredFieldValidator not validating RadTimePicker

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