I have a grid where "OnRowSelected" I fire a javascript function that moves the selection's data to another part of the screen, it works kind of like an old school windows multi-select slide over box. This is working fine, and I have no issues with it.

My problem is that this is all part of a data item that can be saved and edited later. In the event that the user wishes to edit the item later, I need to load in the grid with the data items pre-selected. I know how to do that, and have that part working.

My question is: Is there an easy way to fire my client-side events after I bind the grid and force selection server side, so that the UI will look as if the user clicked the selections (all my javascript gets executed is my main goal here). I'd like to send all the selection code down the same funnel, so that the de-select code all functions properly in the aforementioned scenario.

I am trying to avoid postbacks, ajax or otherwise, as my users' machines are very old, and even nicely setup update panels and ajaxmanagers seem to take forever to execute.

Hi I have a problem with RadRating control.

I have a RadGrid in which there is a <ItemTemplate> section that allows to define the look of the unit displayed on the grid. In it, I want to add RadRating control and ultimately be able to rate a unit and make a call to a database to update a rating field WITHOUT reloading the page. (using Update Panel)

So the very first thing I did was to add the control to the <itemTemplate> like it is shown in your examples. However, the control is not added to the list of recognizable controls to call methods on ( from codebehind) and it is not added to the designer file of the control. So there is no way either Update panel or codebehind will be able to reference the rating control.

How do I go around that?

What I have noticed was that if I add the control outside <itemTemplate> it will register control properly as well as add it to the list of  possible objects to do declarations on (from CodeBehind)

Here is my code:

Hi I have a Telerik RadGrid and I'm trying to hook up my own event to RadRating control placed inside the ItemTemplate of the grid.
The added handler does not fire..





Here is my codeBehind, what am I doing wrong?

Trying to get value from RadRate (which is created dynamically) in <itemTemplate>. Could somebody tell me what I'm doing wrong?

<telerik:RadGrid ID="RadGrid1" EnableViewState="False" OnPageIndexChanged="RadGrid1_PageIndexChanged"
                runat="server" DataSourceID="SqlDataSource1" GridLines="None" Width="850px" Height="100%"
                Skin="Telerik" PageSize="20" OnItemCreated="RadGrid1_ItemCreated" AllowPaging="True">
                <PagerStyle Mode="NumericPages" PageButtonCount="1" Position="TopAndBottom" />
                <MasterTableView BorderStyle="None" AutoGenerateColumns="False" DataSourceID="SqlDataSource1" 
                    PageSize="20">
                    <NoRecordsTemplate>
                        <div>
                            Nothing was found, start your search again. To Refresh, click <a href="inventory.aspx?reset=no&make=clear&model=clear&yearFromGrid=clear">
                                here</a></div>
                    </NoRecordsTemplate>
                    <Columns>
                        <telerik:GridBoundColumn DataField="ID" HeaderText="ID" SortExpression="ID" UniqueName="ID"
                            DataType="System.Int32" ReadOnly="True" Visible="False" AutoPostBackOnFilter="True">
                        </telerik:GridBoundColumn>
                    </Columns>
                    <ItemTemplate>
                                                                                <asp:UpdatePanel UpdateMode="Conditional" runat="server" ID="panel1"> 
                                                                                <Triggers>
                                                                                
                                                                                </Triggers>                                                                               
                                                                                <ContentTemplate>
                                                                                <telerik:RadRating ID="RadRating1" Value="3"  runat="server" ViewStateMode="Enabled" AutoPostBack="True"    />
                                                                                </ContentTemplate>
                                                                                <Triggers>
                                                                                <asp:AsyncPostBackTrigger ControlID="RadRating1" EventName="Rate" />                                                                                
                                                                                </Triggers>
                                                                                </asp:UpdatePanel>                      
                    </ItemTemplate>
                    <EditFormSettings>
                        <FormTemplate>
                        </FormTemplate>
                    </EditFormSettings>
                    <PagerStyle Mode="NumericPages" Position="TopAndBottom" />
                </MasterTableView>
                <ActiveItemStyle BorderStyle="None" />
            </telerik:RadGrid>
--------------------------------------------------------------------------------------------

    Public Sub RadGrid1_ItemCreated(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles RadGrid1.ItemCreated
        If e.Item.ItemType = GridItemType.AlternatingItem Or e.Item.ItemType = GridItemType.Item Then
            Dim item As Telerik.Web.UI.GridDataItem
            item = e.Item

            Dim radRate As Telerik.Web.UI.RadRating = item("ID").FindControl("RadRating1")

            Dim panel1 As UpdatePanel = item("ID").FindControl("panel1")

            AddHandler panel1.Load, AddressOf CControls_UnitGrid.up1_Load            
            AddHandler radRate.Rate, AddressOf CControls_UnitGrid.Rate

            Dim apt As New AsyncPostBackTrigger
            apt.ControlID = radRate.ID
            apt.EventName = "Rate"
            panel1.Triggers.Add(apt)

        End If
    End Sub

We just recently upgrade our control set and it seemed to have broke our implementation of using the radtooltipmanager with the radscheduler. I have been following the tutorial below and have created a test project that is the exact same and can't seem to get it working.

http://demos.telerik.com/aspnet-ajax/scheduler/examples/radtooltip/defaultcs.aspx

I took all the code from the demo page and put it into a test page. When the AjaxUpdate code runs as seen below, the FindByID returns a null. Also when I rollover the appointment the AppointmentCreated method gets called as well.

Code-Behind

html


If you could point me in the right directory that would be great. I have attached the test file I have been working on.

thanks

Hello,

I have a scenario where I am using a RadGrid to display Terms and Conditions to the user.  I have turned off headers and attempted to turn off all grid lines.  I am having an issue where there are faint lines appearing and I have not been able to turn them off.  The code is included.  I believe that with this code, someone should be able to replicate the issue (seems like there is a faint line under every second row).  Help would greatly be appreciated.

Designer Code

Code Behind Page

UserProfileOptIn Class



Thanks,

Hello,

I have a grid which has around 2000 records in it. When I click on edit to edit the row it opens the random record in the edit mode. I mean if I click on a row with id=5 it opens some other record with different id. I don't know how to solve this issue. I have 2 databases (one for development and one for production) and they both are 100% same. The grid works fine when I use development database but it acts weird when I use the production database. I don't know whether this issue was already there or it is something new. 

Any help will be appreciated.

thanks,
Parth

I have a RadTreeView inside a RadComboBox and am implementing autocomplete behaviour when the user types into the combobox.
The tree results are being filtered properly but I'm at a loss as to how to enable keyboard navigation.

My needs are pretty basic:

• When the user hits the down arrow or tab key while focus is on the combobox, the dropdown will expand (if not already) and focus will move to the first visible leaf node in the tree.
• The user can use the up and down arrow keys to navigate between leaf nodes
• The user can hit enter to select the currently highlighted/selected leaf node

I have a row in a RadGrid that contains three buttons:

<asp:Button ID="Button1" CommandName="ExpandCollapse" CommandArgument="1" Text="Button 1" runat="server" />
<asp:Button ID="Button2" CommandName="ExpandCollapse" CommandArgument="2" Text="Button 2" runat="server" />
<asp:Button ID="Button3" CommandName="ExpandCollapse" CommandArgument="3" Text="Button 3" runat="server" />

In my code-behind, I have the following code:

protected void RadGrid_ItemCommand(object sender, GridCommandEventArgs e)
{
    if ((e.CommandName == RadGrid.ExpandCollapseCommandName) && !e.Item.Expanded)
    {
        // Do stuff here...
    }
}

When I click on a button for the first time, I have a NestedViewTemplate that gets shown. How do I keep the NestedViewTemplate open if I click a different button in the same row? For example, I click button 1 to open the NestedViewTemplate and then I click button 2 to keep the NestedViewTemplate open while showing different data.

I'm trying to implement an appointment context menu, unfortunately it's giving me an exception here:

Javascript -

The scheduler's code is as follows:


The I even tried generating the context menu from telerik's plugin GUI.

Thanks in advance for your help.

Daryl