Questions on UI for ASP.NET AJAX Forum

1 answer

84 views

Master in edit mode and Detail rows displayed

Hi,

Is it possible to set master row in edit mode (showing EditFormTemplate) and at the same time display detail rows (using ItemTemplate)? In my case detail rows were hidden when master was set in edit mode -after Edit button pressed on master row.

Thanx,
Walter

Grid

answered on 11 Mar 2009

1 answer

53 views

[Solved] Required event similar to Detail Grid view....

Hi

I am having Hierarchical Grid upto 3 Detail table one inside other. Inside Master table first column data is link, so I would like to see same event as we click on expandColumn. Is there straight way to achieve this?

Thanks,
Pradip

Grid

answered on 11 Mar 2009

1 answer

205 views

Editing multiple rows at a time

Hi there,

Is it at all possible to edit multiple rows at the same time? Inline editing would be preferable.

Any suggestions appreciated

Grid

answered on 11 Mar 2009

6 answers

128 views

Tooltip Javascript Problem w/ MediaPlayer

Hello. I have an interesting situation using the RadToolTipManager and asp:MediaPlayer. Here is the page I am working with:

http://www.mccsokinawa.com/dntestapps/

As you can see, when you mouse over an appointment on the RadScheduler, a pop-out tooltip shows a RadTabStrip, a MediaPlayer, and some text. The first time this tool-tip is loaded, everything shows just fine. However, as soon as you close the tooltip (use the X) or mouse-over another appointment for a new tooltip, a Javascript error takes place.

Any idea why this might be happening? Any idea how I can fix this in either Server-side or Client-side code? The controls load the first time, so I don't think it's anything server-side...

Any help would be much appreciated as always.

ToolTip

answered on 10 Mar 2009

2 answers

131 views

RADCombobox in Server control

Hi,

Please refer to the following telerik sample.

http://demos.telerik.com/aspnet-ajax/combobox/examples/functionality/multiplecomboboxes/defaultcs.aspx

I want to use the same interface (multiple combo boxes) on different pages.

How can I convert the combo boxes into a server control so that I can register it in the toolbox and then drag and drop on the page I need it.

thanks and regards...

ComboBox

answered on 10 Mar 2009

3 answers

78 views

Combox On UserControl gets rendered incorrectly when I cancel rad grid update

Hello Guys,
I am using the RadControls for ASPNET AJAX Q3 2008; I have a web form that contains a single radgrid and I use a usercontrol as the edit form for the grid. I have a particular condition that if it should occur, say a particular control is empty then I prompt the user to enter a value into that control. I use e.Canceled = true to cancel the updateCommand on the grid. however when I do this all the radcomboboxes on the usercontrol gets rendered incorrectly( the drop down arrow disappears). Any help will be greatly appreciated.

Rgards,
Nyron

ComboBox

answered on 10 Mar 2009

1 answer

467 views

RadGrid ItemCommand

I am trying to retain expanded and selected columns in my radgrid with a detailview after row drop from another grid.
I am following the guides here and have set EnableAJAX="False" on my RadAjaxManager. My problem is that the ItemCommand event is not fired unless it performs a sort.

here is the grid I am trying to retain select and Expand Collapse on

    
            <telerik:RadGrid ID="rgGroups" runat="server" OnItemCommand="rgGroups_ItemCommand"  
        
                            OnDataBound="rgGroups_DataBound" AllowFilteringByColumn="True" AllowPaging="True" 
        
                                AllowSorting="True" AllowMultiRowSelection="True" AutoGenerateColumns="False" 
        
                                DataSourceID="obsUserGroups" GridLines="None" ShowGroupPanel="True" Skin="Hay" 
        
                                PageSize="30"> 
        
                                <HeaderContextMenu> 
        
                                    <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation> 
        
                                </HeaderContextMenu> 
        
                                <ClientSettings AllowColumnsReorder="True" AllowDragToGroup="true" AllowRowsDragDrop="true" 
        
                                    AllowExpandCollapse="True"> 
        
                                    <Selecting AllowRowSelect="true" EnableDragToSelectRows="true" /> 
        
                                </ClientSettings> 
        
                                <MasterTableView AllowMultiColumnSorting="True"  
        
                                    DataKeyNames="GroupID"  
        
                                    DataSourceID="obsUserGroups" 
        
                                    HierarchyLoadMode="Client"  
        
                                    NoDetailRecordsText="No groups defined."  
        
                                    ShowHeadersWhenNoRecords="false" 
        
                                    NoMasterRecordsText="No groups found."> 
        
                                    <DetailTables> 
        
                                        <telerik:GridTableView runat="server" AllowPaging="False"  
        
                                            AutoGenerateColumns="False" 
        
                                            DataKeyNames="UserID,GroupID" DataSourceID="obsGetGroupMembers"  
        
                                            NoMasterRecordsText="No users found." 
        
                                            NoDetailRecordsText="No users in group."  
        
                                            ShowHeadersWhenNoRecords="False"> 
        
                                            <RowIndicatorColumn> 
        
                                                <HeaderStyle Width="20px" /> 
        
                                            </RowIndicatorColumn> 
        
                                            <ExpandCollapseColumn> 
        
                                                <HeaderStyle Width="20px" /> 
        
                                            </ExpandCollapseColumn> 
        
                                            <ParentTableRelation> 
        
                                                <telerik:GridRelationFields DetailKeyField="GroupID" MasterKeyField="GroupID" /> 
        
                                            </ParentTableRelation> 
        
                                            <Columns> 
        
                                                <telerik:GridBoundColumn SortExpression="FName" HeaderText="FName" UniqueName="FName" 
        
                                                    DataField="FName" /> 
        
                                                <telerik:GridBoundColumn SortExpression="LName" HeaderText="LName" UniqueName="LName" 
        
                                                    DataField="LName" /> 
        
                                                <telerik:GridBoundColumn SortExpression="UserEmail" HeaderText="UserEmail" UniqueName="UserEmail" 
        
                                                    DataField="UserEmail" /> 
        
                                            </Columns> 
        
                                        </telerik:GridTableView></DetailTables> 
        
                                    <RowIndicatorColumn> 
        
                                        <HeaderStyle Width="20px"></HeaderStyle> 
        
                                    </RowIndicatorColumn> 
        
                                    <ExpandCollapseColumn Visible="True"> 
        
                                        <HeaderStyle Width="20px"></HeaderStyle> 
        
                                    </ExpandCollapseColumn> 
        
                                    <Columns> 
        
                                        <telerik:GridBoundColumn DataField="GroupName" HeaderText="Group" SortExpression="GroupName" 
        
                                            UniqueName="GroupName"> 
        
                                        </telerik:GridBoundColumn> 
        
                                    </Columns> 
        
                                </MasterTableView><FilterMenu> 
        
                                    <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation> 
        
                                </FilterMenu> 
        
                            </telerik:RadGrid>

Code Behind (although it doesn't reach this):

    
             Protected Sub rgGroups_ItemCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rgGroups.ItemCommand 
        
                    'save the expanded/selected state in the session 
        
                    If e.CommandName = RadGrid.ExpandCollapseCommandName Then 
        
                        'Is the item about to be expanded or collapsed 
        
                        If Not e.Item.Expanded Then 
        
                            'Save its unique index among all the items in the hierarchy 
        
                            Me.ExpandedStates(e.Item.ItemIndexHierarchical) = True 
        
                        Else 
        
                            'collapsed 
        
                            Me.ExpandedStates.Remove(e.Item.ItemIndexHierarchical) 
        
                            Me.ClearExpandedChildren(e.Item.ItemIndexHierarchical) 
        
                        End If 
        
                        'Is the item about to be selected  
        
                    ElseIf e.CommandName = RadGrid.SelectCommandName Then 
        
                        'Save its unique index among all the items in the hierarchy 
        
                        Me.SelectedStates(e.Item.ItemIndexHierarchical) = True 
        
                        'Is the item about to be deselected  
        
                    ElseIf e.CommandName = RadGrid.DeselectCommandName Then 
        
                        Me.SelectedStates.Remove(e.Item.ItemIndexHierarchical) 
        
                    End If 
        
                End Sub

I would appreciate any help as I am lost.

Grid

answered on 10 Mar 2009

6 answers

207 views

[Solved] Single Appointment in a time slot

Hi,

How can i make my scheduler to accept only 1 appointment per Time Slot?

And if possible, how can make it on clientside only.

For example :

I schedule an appointment on Jan 5, 2009 8:00am to Jan 5, 2009 10:00am

Between 8am and 10am timeslot i will not be able to insert a new appointment.

Thanks,

Bermo

Scheduler

answered on 10 Mar 2009

4 answers

256 views

Images Stored In Database

Hi

Is it possible to get the RadRotator control to reference images that are stored in a SQL Server 2008 database, rather than in the file system itself?

Any help or code segments would be appreciated.

Regards
Fitz

Rotator

answered on 10 Mar 2009

2 answers

138 views

Rotator breaks wizard

Hi,

I have a rotator in the top section of my masterpage.
It looked goot - till our customer argued about "script errors" on some pages.

We found out that this happens on pages with asp:wizard -- and there on further steps.
So I open a page with a wizzard - looks good.
I click continue for the next step -- and get the script error.
It takes some time to get the error - looks like the error comes when the rotator scrolls.

I reduced everything so left is a rotator (normaly displaying a user control) only shwoning a string.

The rotator definition looks like this:

    
                <telerik:RadRotator ID="rrRot" runat="server" PauseOnMouseOver="false" OnItemClick="rrRot_ItemClick" Width="650px" Height="120px" FrameDuration="4000" > 
        
                                <ItemTemplate> 
        
                                    <div class="rotItemTemplate">  
        
                                        <%# Eval("ObjectID") %> 
        
                                    </div> 
        
                                </ItemTemplate> 
        
                            </telerik:RadRotator>

Codebhind does (now) nothing than

    
                string[] straS = { "Sau1", "Sau2", "Sau3", "Sau4", "Sau5", "Sau6", "Sau7", "Sau8", "Sau9" };   
        
                    private void RebindRotator() {  
        
                        DataTable rotatorData = new DataTable();  
        
                        rotatorData.Columns.Add("ObjectID");  
        
                        foreach (string strX in straS) {  
        
                            rotatorData.Rows.Add(strX);  
        
                        }  
        
                        rrRot.DataSource = rotatorData;  
        
                        rrRot.DataBind();  
        
                        //rrRot.OnClientItemShown = "OnItemShown";  
        
                    }

RebindRotator is called on every page load.
Before it was inside if(!IsPostback) -- but with this I loose my binding on wizard pages.
The same as when the error occures - OK on the first step - no data on following steps.

The "reson" for this has something to do with "SmartNavigaton".
When I remove this from the pages tag in web.config the rotator works like expected.

Is there a workaround to have smartnavigation enabled with RadRotator?

Regards

Manfred

Rotator

answered on 10 Mar 2009