Telerik DropDown Dynamic popoulate (Cascading))

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  1. Manne
    Manne avatar
    8 posts
    Member since:
    Sep 2013

    Posted 07 Oct 2015 Link to this post

    Hello,
    I am having a rad scheduler (appointment) in that i am having one telerik dropdown in that i am having two values .
    if i select any one value from present  telerik dropdown i need a new telerik dropdown in next line with out page loading (Means in one word Cascading present telerik drop down i need new telerik drop down) .
     i need this same concept at <telerik:radscheduler> when i click on list of appointments a pop up will be open.
    In pop up i am using <telerik:radscheduler>
    For more information i am enclosing  code and screen shot in that i need your concept with out page load.

    <telerik:radscheduler id="MyRadSchedulerRD" runat="server" datakeyfield="ID" datastartfield="Start"
                                                advancedform-enablecustomattributeediting="true" datasubjectfield="Subject" daystarttime="08:00:00"
                                                dayendtime="21:00:00" timezoneoffset="00:00:00" datadescriptionfield="Description"
                                                dataendfield="End" width="800px" skin="Default" onappointmentcommand="RadScheduler1_AppointmentCommand"
                                                onformcreated="RadScheduler1_FormCreated" onappointmentupdate="RadScheduler_AppointmentUpdate"
                                                overflowbehavior="Expand" onclientappointmentediting="OnClientAppointmentEditing"
                                                startinsertinginadvancedform="true" datarecurrencefield="" onclienttimeslotclick="insertAppointment"
                                                onclientappointmentclick="editAppointment">
                                                <%--<AdvancedForm EnableResourceEditing="false" />--%>
                                                 <AdvancedForm Modal="true"></AdvancedForm>                                             
                                                 <WeekView HeaderDateFormat="dd/MM/yyyy"></WeekView>
                                                <AppointmentTemplate>
                                                    <span><b>
                                                        <%# Eval("Subject") %>:&nbsp;</b></span><span style="font-style: italic;">
                                                            <%# Eval("Description") %></span>
                                                             <span style="font-style: italic;"></span>                                                                                                            
                                         
                                                </AppointmentTemplate>

                                              <%--   <ResourceTypes>
                                                                     <telerik:radcombobox id="ddAssigns" runat="server" width="200" height="200" emptymessage="Select User"
                                                datasourceid="ObjectDataSourceAssignedTo" datatextfield="OName" datavaluefield="AssignTo">
                   </telerik:radcombobox>
                                                 </ResourceTypes>--%>
                                                 <ResourceTypes>
                                                    <telerik:ResourceType KeyField="ViewATFlag" Name="Type*" TextField="ViewATFlagText" ForeignKeyField="ViewATFlag"
                                                        DataSourceID="ObjectDataSourceTypes" />
                                                </ResourceTypes>
                                                  <ResourceTypes>
                                                    <telerik:ResourceType KeyField="AssignTo" Name="Assigned To*" TextField="OName" ForeignKeyField="AssignTo"
                                                        DataSourceID="ObjectDataSourceAssignedTo" />
                                                </ResourceTypes>
                                                <ResourceTypes>
                                                    <telerik:ResourceType KeyField="Apptype" Name="Property Type*" TextField="ResType" ForeignKeyField="Apptype"
                                                        DataSourceID="Propertytype" />
                                                </ResourceTypes>
                                                <ResourceTypes>
                                                   <telerik:ResourceType KeyField="PropTo" Name="Sale*" TextField="OProp" ForeignKeyField="PropTo"
                                                        DataSourceID="ObjectDataSourcePropTo" />
                                                </ResourceTypes>
                                                <ResourceTypes>
                                                   <telerik:ResourceType KeyField="PropTolet" Name="Letting*" TextField="OProplet" ForeignKeyField="PropTolet"
                                                        DataSourceID="ObjectDataSourcePropTolet" />
                                                </ResourceTypes>                                                              
                                                                  
                                                <ResourceTypes>
                                                    <telerik:ResourceType KeyField="ViewValFlag" Name="Flag" TextField="ResText" ForeignKeyField="ViewValFlag"
                                                        DataSourceID="ObjectDataSourceResource" />
                                                </ResourceTypes>          
                                                <ResourceTypes>
                                                    <telerik:ResourceType KeyField="AppStatus" Name="Status*" TextField="ResText" ForeignKeyField="AppStatus"
                                                        DataSourceID="AppointmentTypesDataSource" />
                                                </ResourceTypes>
                                                <ResourceStyles>
                                                    <telerik:ResourceStyleMapping Key="1" Text="Viewing" ApplyCssClass="rsCategoryBlue" />
                                                    <telerik:ResourceStyleMapping Key="2" Text="Valuation" ApplyCssClass="rsCategoryRed" />
                                                    <telerik:ResourceStyleMapping Key="3" Text="Follow Up" ApplyCssClass="rsCategoryGreen" />
                                                </ResourceStyles>                                                                                 
                                            </telerik:radscheduler>

     

    and also once look over screen shot
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