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[Solved] RadDatePicker client side when disable and re enable the calendar generate error

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Calendar

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Sam asked on 13 Jan 2010, 08:43 PM

Hello
I am using RadDatePicker in my aspx page

    
            <table style="width:100%;">   
        
            <tr> <td>   
        
            <telerik:RadScriptManager ID="RadScriptManager1" runat="server">   
        
            <Scripts>   
        
            <asp:ScriptReference Path="~/App_Javascript/DatePickerClient.js" />   
        
            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />   
        
            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />   
        
            </Scripts>   
        
            </telerik:RadScriptManager>   
        
            <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">    
        
            </telerik:RadAjaxManager>   
        
            </td> </tr> <tr> <td>   
        
            <asp:RadioButtonList ID="Rbl" runat="server" RepeatDirection="Horizontal">   
        
            <asp:ListItem Value="Y">Yes</asp:ListItem>   
        
            <asp:ListItem Value="N">No</asp:ListItem>   
        
            </asp:RadioButtonList>    
        
            </td> </tr>    
        
            <tr> <td>   
        
            <telerik:RadDatePicker ID="RadDatePicker1" Runat="server">   
        
            </telerik:RadDatePicker>   
        
            </td> </tr>   
        
            </table>

DatePickerClient.js contain a function

    
            function EnableDisable() {   
        
            var rblIsGranted = document.getElementById(arguments[1]);   
        
            var opts = rblIsGranted.getElementsByTagName("input");   
        
            var StartDatePicker = $find(arguments[0]);   
        
            if (opts[0].checked) {   
        
            StartDatePicker.set_enabled(true);   
        
            }  
        
            else {    
        
            StartDatePicker.set_enabled(false);   
        
            }  
        
            }

and in code behind I hoodedup the onclick event to radiobuttonlist

Rbl.Attributes.Add("onclick", "EnableDisable('"+RadDatePicker1.ID+"','"+Rbl.ID+"')");

I can disable and enable the radDatePicker1 by seleting the radiobuttonlist either yes or no but the calendar is generating error on click once I disable the radDatePicker control the errorgenerated in buildin telerik javascript

if(h==Telerik.Web.UI.Calendar.Utils.RENDERINROWS)
{
for(var a=l;

a<f.rows.length; //error f is null

a++)

any solution please I am missing somthing in the setting?

3 Answers, 1 is accepted

answered on 18 Jan 2010, 01:50 PM

273076.zip

Hi Sam,

Cannot seem to reproduce any issues. Attaching a sample page you can test locally. Please let me know what you find.

All the best,
Veli
the Telerik team

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