I have a RadScheduler with a SelectedDate of 1/1/2010.  I am using the timeline view with a SlotDuration = 2 and NumberofSlots = 183.  I have a date that spans over 2 years, and yet is only displayed as a 6 month appointment.  I also have another appointment that is supposed to be around 10 months long as is displaying as an appointment around 5-6 months.    Please view attached screen shot to see my issue.  I set the appointment subject texts to the start and end date of the appointments.

Any advice will be helpful.  Below is my HTML for the RadScheduler.

I am using a grid with grouping and have set the default image path to /Skins/Office2007/Grid.  All of the images show up except the ones for the grouping in the header SortAsc.gif and SortDesc.gif.  How do I set the image paths for these?

Hello,


I have a combobox that has a tree view nested inside. So far so good. I have a prerender event that I was planning on using to populate the tree from a dataset.

#1. First problem...For some reason the event fires 3 times resulting in the node list being created 3 times. I thought it might have to do with having 3 levels of nodes but going back to one still presents the same problem. As I understand the ASP page cycle this shouldn't be happening?

#2. Second problem is more of a question. How do I bind the data to the nodes? I have a table with say three columns State, City, School. At the top node I want State, Below The State I want all corresponding Cities, Below the Cities schools. Now I know how to generate a SQL query to get this data so lets call that done. How then shall I bind it? To each node individually? If so do I have to "loop" through putting the row into a DataRow object and then binding to each nodes DataItem?

#3. The cherry on top. Once a school has been selected I need to display that selection in the combobox and populate the comboboxes value field with the school ID. Can this be done client side or will I have to post back to update the combobox and what about the school id? Where should I hide that data while I'm waiting for them to pick a school...in a hidden (visible=false) tree view under the school?

Thanks
JB

Hi,

We're building a chat application wherein we need to open and dock a user control which accepts parameters (such as session ID) within a javascript and web methods (this is supposedly a chat window, but the docking functionality is not supported in RadWindow, so we're thinking of docking a user control instead. But if there could be an update that the window can be docked, much better.) for every click of a "chat buddy". Is there any way we could do that? I've been looking for solutions to this problem for the past week and it seems that this issue has not yet been addressed.

An immediate reply is greatly appreciated. :)

Thanks.

Hi,

We're building a chat application wherein we need to open and dock a user control which accepts parameters (such as session ID) within a javascript and web methods (this is supposedly a chat window, but the docking functionality is not supported in RadWindow, so we're thinking of docking a user control instead. But if there could be an update that the window can be docked, much better.) for every click of a "chat buddy". Is there any way we could do that? I've been looking for solutions to this problem for the past week and it seems that this issue has not yet been addressed.

An immediate reply is greatly appreciated. :)

Thanks,

Lisette

Hi every one,

 

I am using telerik:GridButtonColumn it's working on Mozila firefox but does not work on chrome, when I click on gridbuttoncolumn it throws an error mention below:

Invalid postback or callback argument.  Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page.  For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them.  If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.

 

aspx code:

 

<telerik:RadFormDecorator ID="blueMapsFormDecorator" runat="server" DecoratedControls="all"

                Skin="Web20"></telerik:RadFormDecorator>

           

            <telerik:RadGrid AutoGenerateColumns="False" ID="gdListAccountDeactivate" AllowFilteringByColumn="true"

                Width="100%" AllowPaging="True" AllowSorting="True" AllowRowSelect="true" runat="server"

                OnItemCommand="gdListAccountDeactivate_ItemCommand">

                <ClientSettings>

                    <Selecting AllowRowSelect="True" />     

                </ClientSettings>

                <PagerStyle Mode="NextPrevAndNumeric" />

                <GroupingSettings CaseSensitive="false" />

                <MasterTableView TableLayout="Fixed">

                    <Columns>

                       <telerik:GridBoundColumn HeaderText="EmailID" DataField="emailID" ItemStyle-Width="200px"

                        SortExpression="emailID" HeaderStyle-Width="200px" FilterControlWidth="180px"

                        AutoPostBackOnFilter="true" CurrentFilterFunction="Contains" />

                                                

                       <telerik:GridButtonColumn ConfirmText="Deactivate this User?" ConfirmDialogType="RadWindow" HeaderStyle-HorizontalAlign="Center"

                        ConfirmTitle="Deactivate" ButtonType="ImageButton" ImageUrl="~/images/delete.gif" CommandName="Deactivate" Text="Deactivate"

                        UniqueName="DeleteColumn" HeaderText="Deactivate" ItemStyle-Width="50px" HeaderStyle-Width="50px">

                        <itemstyle horizontalalign="Center" cssclass="MyImageButton" />

                        </telerik:GridButtonColumn>

                    

                     <telerik:GridTemplateColumn UniqueName="appuserid" AllowFiltering="false" AutoPostBackOnFilter="false" ItemStyle-Width="50px" HeaderStyle-Width="50px" >

                        <ItemTemplate>

                            <telerik:RadTextBox Visible="false" ID="appUser" runat="server" Text='<%# Bind("appuserid") %>'>

                            </telerik:RadTextBox>

                            <asp:LinkButton ID="LinkButton2" Width="50px" CommandName="Redirect"

                                Text="Portfolio" runat="server"></asp:LinkButton>

                        </ItemTemplate>

                    </telerik:GridTemplateColumn>  

                       

                    </Columns>

                </MasterTableView>

            </telerik:RadGrid><br />

            <telerik:RadWindowManager ID="RadWindowManager2" runat="server"></telerik:RadWindowManager>

 

aspx.cs code:

 

protected void gdListAccountDeactivate_ItemCommand(object source, GridCommandEventArgs e)

    {

        if (e.CommandName == "Redirect")

        {

            GridDataItem item = (GridDataItem)e.Item;

            string ID = (item.FindControl("appUser") as RadTextBox).Text;

            string url = "Portfolio.aspx?ID=" + Security.QueryStringEncode(ID);

            Response.Redirect(url);

        }

        if (e.CommandName == "Deactivate")

        {

            GridDataItem item = (GridDataItem)e.Item;

            string appID = (item.FindControl("appUser") as RadTextBox).Text;

            int appuserid = Convert.ToInt32(appID);

            int lastupdatedby = Convert.ToInt32(Session["appuserid"]);

            Member objMember = new Member();

            objMember.DeactivateAccount(appuserid, lastupdatedby);

            BindGrid();

        }

    }

public void BindGrid()

    {

        int ImplementationID = 0;

        if (Session["ImplementationID"] == "")

        {

            ImplementationID = 0;

            ds = objAccount.FetchUser("Account Manager", ImplementationID);

        }

 

        if (ds.Tables[0].Rows.Count > 0)

        {

            gdListAccountDeactivate.DataSource = ds.Tables[0];

            gdListAccountDeactivate.DataBind();

        }

    }

Thanks

Hi,
I am adding treeview to a listboxItem. I create a treeview and add nodes dynamically. It works fine but when I want to transfer the nodes to another listbox, i can't find the treeview in the listboxItem.controls collection.
How can I find the treeview in OnTransferring event.
 
Thanks,
Monika

Is it possible to change the color of individual items in a RadComboBox on the client side?  Something like the following is what I mean (obviously this doesn't work or I wouldn't have a problem).

myCombo.get_items().getItem(0).get_attributes().setAttribute("style", "font-color:red;");

Thank you.

Hi,

in the Master I have a Rad menu, which gets the items from a siteMap-File

In the method radMenu_ItemClick I tried to get a reference to the RadGrid in the current Page. (I assume here that the correct page is currently loaded)

The idea is then to call ExportToExcel as a method of the referenced object. But the object is null!
What's wrong? What must I do to get a working reference to the RadGrid?

Thank you very much in advance.

Regards
Bernhard

I just want to share my solution. In IIS7 if you are utilizing integrated mode, you might get an error that SpellCheckHandler is not registered in web.config.
If IIS is uzing integrated mode then the handlers have to be defined under

<

 

system.webServer>

 

<

 

handlers>

 

<

 

add name="SpellCheckHandler_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler, Telerik.Web.UI" />