Questions on UI for ASP.NET AJAX Forum

1 answer

170 views

I have a File Explorer on a stand alone and every control is displaying properly besides the tree view. I am running it in IE8 and when I test it out on Firefox everything displays properly. But in IE8 the treeview isn't displaying correctly.

I also have a File Explorer on a RadMultipage within a Tab Control and it is using the same control page that the stand alone page is using. But within the tabs the file explorer splitter and treeview aren't displaying correctly. Again I tested this page in Firefox and all controls are displaying properly in there but not in IE8.

Any suggestions as to what may help? Thanks!

FileExplorer

answered on 29 Jul 2009

1 answer

149 views

Required Field Validation

I really love the red border and little exclamation image that is display by the InputManager and was hoping that there is a simpler way to get this for required fields when a grid is in edit mode.

I have followed the example outline at http://demos.telerik.com/aspnet-ajax/input/examples/radinputmanager/dynamicinputfiltersettings/defaultcs.aspx?product=grid and got it working. I just find it a bit of a drag because I have declared all my columns using telerik:Gridxxx and I now have to re-declare all my controls again and the wrapping table for formatting purpose just so I can get the InputManager to "hijack" a few textboxes.

Am I missing something is there a simpler way?

Thanks for your help

Grid

answered on 29 Jul 2009

1 answer

94 views

grid detailtables

I have a RadGrid with a detailtable. That detailtable also has it's own detailtable.
The RadGrid has DataKey CustomerID, the first DetailTable has DataKey OrderID.

In the second DetailTable i have a gridrelation to the MasterKeyField OrderID and this is working great.
However now i need the CustomerID of the RadGrid itself as well in the second DetailTable, a gridrealtion to MasterKeyField CustomerID doesn't work because the first DetailTable doesn't have the CustomerID.

Is there someway that i can use the GridRelation so it can access the proper CustomerID? Or is there another way to do this?

Thanks in advance!

Grid

answered on 29 Jul 2009

1 answer

530 views

radgrid delete command

I have encountered a strange issue I havent come accross before regarding the delete command of a radgrid.
1. User clicks the edit link on a row
2. User clicks delete on a different row while the edit row is still open
3. User clicks Add new and recieves the message "you may only have one item open at a time"

The issue seems to be that the radgrids editindexes.count is still at one when the user clicks delete even though the row in edit mode visually closes.

I am handling the deletecommand but all I am doing is reading in the id to delete from e.commandargument and deleting it.
Is there something I need to do in the deletecommand to get the editindexes to reload?

The simple solution would be to not let the user delete, but there has to be another solution...

Protected Sub rg_ItemCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles rg.ItemCommand

lblMessage.Text = ""

If (e.CommandName = RadGrid.InitInsertCommandName) Then

If ((CType(source, RadGrid).EditIndexes.Count > 0) _

OrElse e.Item.OwnerTableView.IsItemInserted) Then

prjUtilities.showFeedback(lblMessage, "*You may only have one item open at a time", True)

e.Canceled = True

cblExpenses.Enabled = False

Else

e.Canceled = True

Dim off As New offType

e.Item.OwnerTableView.InsertItem(off)

'Hides the edit column when in create mode

Dim editColumn As GridEditCommandColumn = CType(CType(source, RadGrid).MasterTableView.GetColumn("edit"), GridEditCommandColumn)

editColumn.Visible = False

cblExpenses.Enabled = False

End If

ElseIf e.CommandName = "PerformInsert" Then

Dim editColumn As GridEditCommandColumn = CType(CType(source, RadGrid).MasterTableView.GetColumn("edit"), GridEditCommandColumn)

If Not editColumn.Visible Then

editColumn.Visible = True

End If

cblExpenses.Enabled = True

ElseIf e.CommandName = "Cancel" Then

cblExpenses.Enabled = True

prjUtilities.showFeedback(lblMessage, "Changes Cancelled", False)

Dim editColumn As GridEditCommandColumn = CType(CType(source, RadGrid).MasterTableView.GetColumn("edit"), GridEditCommandColumn)

If Not editColumn.Visible Then

editColumn.Visible = True

End If

Else

'reset the edit column to visible

cblExpenses.Enabled = False

Dim editColumn As GridEditCommandColumn = CType(CType(source, RadGrid).MasterTableView.GetColumn("edit"), GridEditCommandColumn)

If Not editColumn.Visible Then

editColumn.Visible = True

End If

End Sub

<telerik:RadGrid ID="rg" runat="server" AllowPaging="True" AutoGenerateColumns="False"

GridLines="None" Skin="Office2007">

</HeaderContextMenu>

<table>

<tr>

<asp:ImageButton ID="btnAddImbtn" runat="server" CommandName="InitInsert" CausesValidation="false"

ImageUrl="~/images/RadControls Skins/Office2007/Grid/AddRecord.gif" />

<asp:LinkButton ID="btnAddlkbtn" runat="server" Font-Bold="true" CausesValidation="false"

CommandName="InitInsert">Click Here to Add New</asp:LinkButton>

</td>

</td>

</td>

</tr>

</table>

</CommandItemTemplate>

<telerik:GridEditCommandColumn EditText="Edit" UniqueName="edit" />

<telerik:GridBoundColumn DataField="offid" UniqueName="offid"

HeaderText="offid" Visible="false">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="del">

<asp:LinkButton ID="lblDelete" runat="server" Text="Delete" CommandName="Delete"

CommandArgument='<%#Eval("offid")%>' CausesValidation="false" OnClientClick="return confirm('Are you sure you want to delete this record?');"></asp:LinkButton>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

Ajax

answered on 29 Jul 2009

1 answer

43 views

HTML "EditModes" not working in MOSS 2007?

I'm using RadEditor as an installed feature in MOSS 2007 and I am trying to ENABLE the "HTML MODE" in MOSS 2007. Both my [ConfigFile.xml] and [ListConfigFile.xml] are using this:

<property name="EditMode">Design,Html</property>

But MOSS 2007 ignores my settings and shows the DESIGN and PREVIEW mode.

Is there another place I can set this globally?

Editor

answered on 29 Jul 2009

1 answer

140 views

Fieldset Background color

Hi, i have an issue.

On IE6 my fieldset with radformdecorator, have a gray background not beautiful at all, and i want to remove it for the real telerik background, or for
a white background.

I'm using the skin Web20.

FormDecorator

answered on 29 Jul 2009

1 answer

127 views

How to make Header Bar clickable

I have a panel bar which is:

<telerik:RadPanelBar ID="RadPanelBar1" runat="server" Width="219px" ExpandMode="SingleExpandedItem" OnClientItemExpand="LeftNavAndFilters_RadPanelItemExpand" CollapseAnimation-Duration="200" CollapseDelay="300">
<CollapseAnimation Duration="200"></CollapseAnimation>
    <Items>
        <telerik:RadPanelItem runat="server" Text="General" Value="general">
        </telerik:RadPanelItem>
        <telerik:RadPanelItem runat="server" Text="Subject" Value="subject">
            <Items>
                <telerik:RadPanelItem runat="server">
                    <ItemTemplate>
                        <asp:ListBox name="m_selSubject" ID="m_selSubject" CssClass="DropDownListNavAcc" runat="server" />
                    </ItemTemplate>
                </telerik:RadPanelItem>
        </telerik:RadPanelItem>
</telerik:RadPanelBar>

I'm trying to make the General bar clickable - no client events are fired. Is it because there are no child items?
Anyway what is the workaround if there is one?

Thank you!

PanelBar

answered on 29 Jul 2009

1 answer

65 views

Register for AppointmentInsertEventHandler

I have programmatically created a RadScheduler control and am trying to add an event to be raised when a new appointment is added.

    
                    // Create new scheduler control so we can load appointments  
        
                        RadScheduler 
 
RadSchedulerNew = new RadScheduler(); 

                       RadSchedulerNew.DataSource = ds.Tables["Appointments"];  

                        RadSchedulerNew.DataEndField = "EndDate";  
        
                        RadSchedulerNew.DataKeyField = "UniqueID";  
        
                        RadSchedulerNew.DataRecurrenceField = "RecurrenceRule";  
        
                        RadSchedulerNew.DataRecurrenceParentKeyField = "RecurrenceParentID";  
        
                        RadSchedulerNew.DataStartField = "StartDate";  
        
                        RadSchedulerNew.DataSubjectField = "Subject";  
        
                        RadSchedulerNew.AppointmentInsert += new AppointmentInsertEventHandler(RadSchedulerNew_AppointmentInsert);  
        
                        RadSchedulerNew.DataBind();

Calling the InsertAppointment method does not raise the Insert event.

    
               RadSchedulerNew.InsertAppointment(apt);

    
                    void RadSchedulerNew_AppointmentInsert(object sender, SchedulerCancelEventArgs e)  
        
                    {  
        
                        if (e.Appointment.Subject == String.Empty)  
        
                        {  
        
                            e.Cancel = true;  
        
                        }  
        
                    }

Any ideas what I am missing? Can I programmatically add events to the control? Should InsertAppointment trigger this event?

Scheduler

answered on 29 Jul 2009

1 answer

98 views

Child Menu Background

Hi
I'm working on the Menu system. The parent already has a background image for it. Here's the screen shot of the current menu and i'd like to take out those white spaces of gap between the menu links in the child menu by having a full gray background.
http://i28.tinypic.com/2qis8ar.jpg

Thanks in advance

SJain

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