radgrid with datepickercontrol

[Rathan]

Hi,


This is Rathan,


I placed the two datepickker controls inside radgrid ,i want to calculate the days between two dates using javascript.

please help me how can i get the value of datepicker control value when i selected the date from picker  for caluclating days.

forexample :
var date=document.getelementbyid('datepicker1').value; (for normal javascript)

how can i get the value of datepicker like above example.

[Princy]

HI Rathan,

Please take a look into the following code snippet I tried to find the difference between two date in the RadDatePickers.

ASPX:

<telerik:RadGrid ID="RadGrid1" runat="server" >
  <MasterTableView>
    <Columns>
      <telerik:GridTemplateColumn>
        <ItemTemplate>
          <telerik:RadDatePicker ID="RadDatePicker1" runat="server"></telerik:RadDatePicker>
          <telerik:RadDatePicker ID="RadDatePicker2" runat="server"></telerik:RadDatePicker>
        </ItemTemplate>
      </telerik:GridTemplateColumn>
    </Columns>
  </MasterTableView>
</telerik:RadGrid>
<asp:Button ID="Button1" runat="server" Text="diff" OnClientClick="OnClientClick(); return false;" />

JS:

<script type="text/javascript">
    function OnClientClick()
    {
        var grid = $find("<%=RadGrid1.ClientID%>");
        rd1 = new Date(grid.MasterTableView.get_dataItems()[0].findControl("RadDatePicker1").get_selectedDate());
        rd2 = new Date(grid.MasterTableView.get_dataItems()[0].findControl("RadDatePicker2").get_selectedDate());
        msPerDay = 24 * 60 * 60 * 1000;
        days = Math.round((rd1.valueOf() - rd2.valueOf()) / msPerDay);
        alert(days)
    }
</script>

Hope this helps,

Thanks,
Princy.

[Eyup]

Hello Rathan,

I suppose this is what you are searching for:

var date = $find('<%=RadDatePicker1.ClientID %>').get_selectedDate();

Hope this helps.

All the best,
Eyup
the Telerik team