Problem in clearing value in the RadDatePicker on server side.

[Prakash]

hi,

i am using raddatepicker in my aspx page. i have to clear the value entered in the raddatepicker when the submit button is clicked.

i tried with raddatepicker.clear() but it is not working.

below is the code in the aspx page 

<

 

telerik:RadDatePicker ID="rdpDueDate" runat="server" Culture="English (United States)"

 

 

 

 

Width="90px">

 

 

 

 

 <DateInput ID="DateInput1" runat="server" InvalidStyleDuration="100" TabIndex="3">

 

 

 

 

</DateInput>

 

 

 

 

<Calendar ID="Calendar1" runat="server" Style="position: absolute; padding: 0 0 0 0px;

 

 

 

margin: 0 0 0 0px;">

 

 

 

 

<SpecialDays>

 

 

 

 

<telerik:RadCalendarDay Repeatable="Today">

 

 

 

 

<ItemStyle CssClass="specialDay" />

 

 

 

 

</telerik:RadCalendarDay>

 

 

 

 

</SpecialDays>

 

 

 

 

</Calendar>

 

 

 

 

<DatePopupButton TabIndex="3" />

 

 

 

 

</telerik:RadDatePicker>

 Any help on this will be greatly appreciated.

 

 

 

 

[Princy]

Hi Prakash,

I think you are accessing the RadDatePicker using the wrong  ID. You should be trying it as shown below.

rdpDueDate.Clear();
rdpDueDate.DateInput.Clear();

Regards
Princy

[Vijay kumar]

No that is not working for me...please do the needful...it would be great....

thanks
vijay kumar N

[Princy]

Hi Vijay,

Following is the code that I tried to clear the value in RadDatePicker on click of a Button.

ASPX:

<telerik:RadDatePicker ID="RadDatePicker1" runat="server"></telerik:RadDatePicker>
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" />

C#:

protected void Button1_Click(object sender, EventArgs e)
{
    RadDatePicker1.Clear();
    RadDatePicker1.DateInput.Clear();
}

Please provide your code if it doesn't helps.

Regards,
Princy.

[Vijay kumar]

this is my code..

<telerik:RadDatePicker runat="server" ID="dateRsStartDateFrom" TabIndex="11" meta:resourcekey="dateRsStartDateFrom"
       AutoPostBack="False" Calendar-CellDayFormat="%d" Calendar-ColumnHeaderImage=""
       Calendar-DateRangeSeparator=" - " Calendar-DayCellToolTipFormat="dddd, MMMM dd, yyyy"
       Calendar-FastNavigationNextImage="" Calendar-FastNavigationNextText="&amp;gt;&amp;gt;"
       Calendar-FastNavigationPrevImage="" Calendar-FastNavigationPrevText="&amp;lt;&amp;lt;"
       Calendar-NavigationNextImage="" Calendar-NavigationNextText="&amp;gt;" Calendar-NavigationPrevImage=""
       Calendar-NavigationPrevText="&amp;lt;" Calendar-RowHeaderImage="" Calendar-TitleFormat="MMMM yyyy"
       Calendar-ViewSelectorImage="" Calendar-ViewSelectorText="x" Culture="English (United States)"
       Width="90" ClientEvents-OnDateSelected="StartDateFieldChanged">
       <DateInput ID="DateInput1" runat="server" AutoPostBack="False" CausesValidation="False" DateFormat="MM/dd/yyyy"
        LabelCssClass="" Width="" ClientEvents-OnValueChanged="clearResultGrids" onclick="EnableFocusResetOnADateControl(this)" />
       <Calendar ID="Calendar1" runat="server" ShowRowHeaders="false" UseColumnHeadersAsSelectors="False"
        UseRowHeadersAsSelectors="False" ViewSelectorText="x" />
       <DatePopupButton runat="server" CssClass="" ImageUrl="~/Images/calendar24x24.png" HoverImageUrl="~/Images/calendar24x24.png" />
       <ClientEvents OnDateSelected="DateStartFromSelected" />
      </telerik:RadDatePicker>

from serverside i am also calling in button event 
 dateRsStartDateFrom.Clear();
 dateRsStartDateFrom.DateInput.Clear(); 

please correct me if i am wrong..

[Princy]

Hi Vijay,

I couldn't replicate the issue at my end. After inspecting your code I found that you are declaring the OnDateSelected ClientEvent two times for the RadDatePicker. Also make sure that you are not getting any JavaScript errors.

Regards,
Princy.