Problem with datefields declared like Vtype="daterange"

[Kaido]

Hello,

I have in my form two datefields declared like vtype="daterange". The problem is that in the codebehind I initialize the start datefield when I run my applicattion and I try to see my form an error ocurrs: "Microsoft JScript runtime error: 'undefined' is null or not an object".
Can not I initialize a datefield if this is like daterange?

Thanks a lot.

.aspx




<table border="0" cellspacing="0" width="100%">


<tr valign="bottom">


<td style="width: 10%;">


<p><asp:Literal ID="lblStartDate" runat="server" Text="<%$ Resources: lblStartDate %>" /></p>


<ext:DateField ID="txtStartReservationsDate" Vtype="daterange" Width="120" runat="server" AllowBlank="false" InvalidText="<%$Resources: itemDateErrorText %>" BlankText="<%$Resources: itemObligatory %>" > 


<Listeners>


<Render Handler="this.endDateField = '#{txtEndReservationsDate}'" />


</Listeners> 


</ext:DateField> 


</td> 


<td style="width: 1%;">


</td>


<td style="width: 2%;" align="center">


<asp:Literal ID="lblSeparator1" runat="server" Text="-" /> 


</td> 


<td style="width: 1%;">


</td>


<td style="width: 15%;">


<p><asp:Literal ID="lblEndDate" runat="server" Text="<%$ Resources: lblEndDate %>" /></p>


<ext:DateField ID="txtEndReservationsDate" Vtype="daterange" Width="120" runat="server" AllowBlank="true" InvalidText="<%$Resources: itemDateErrorText %>" > 


<Listeners>


<Render Handler="this.startDateField = '#{txtStartReservationsDate}'" />


</Listeners> 


</ext:DateField>


</td> 


<td style="width: 2%;">


</td>








</tr>





</table>

.aspx.cs




protected override void InitializeModel()


{


txtStartReservationsDate.Value = DateTime.Now;


}

[Vladimir]

Hi,

Try to set Delay="100" for each Render listener
*

[Kaido]

ok, it works

thank you very much vladimir