Questions on UI for ASP.NET AJAX Forum

1 answer

89 views

Hello all,

i want to add a new button to radwindow's title beside the original buttons. i want call a client method on clicking the button. is it possible with radwindow, any hint?

thanks
benj

Window

answered on 16 Dec 2009

1 answer

119 views

one issue for attachment control

Hi:
When I use the attachement control in my latest control, it seems there is a bug for the attachment control. The control is showed in a pop-up page which is showed by the Telerik windows manager. Subsequently, if the cursor is put in the textbox of attachment and the corresponding Chinese Input Language is active, nothing will happen when the Select Button is clicked.
Can anyone tell me what is the problem for it? Thank you.

General Discussions

answered on 16 Dec 2009

2 answers

125 views

Accessing Edit Template Controls After Set Telerik.Web.UI.GridItem.Edit = true

Hello.
I have rad grid with templated columns (readonly and edit modes).
I set programmatically some row to edit mode base on my data on ItemDataBound event handler and then try to access control from row by its Id. I can't find control from EditTemplate but exist only from ItemTemplate

I explain on simple example. Here is a grid with templated column

    
            <telerik:RadGrid runat="server" ID="weldsGrid" AllowPaging="True" AllowSorting="True" 
        
                        PageSize="20" GridLines="None"> 
        
                        <MasterTableView AllowMultiColumnSorting="True" AutoGenerateColumns="False" EditMode="InPlace"> 
        
                            <Columns> 
        
            <telerik:GridTemplateColumn DataField="Welder" HeaderText="Welder"  
        
                                    SortExpression="Welder" UniqueName="Welder"> 
        
                                    <EditItemTemplate> 
        
                                        <asp:TextBox ID="WelderEdit" runat="server" Text='<%# Bind("Welder")%>' 
        
                                            ontextchanged="WelderTextBox_TextChanged" AutoPostBack="True" /> 
        
                                    </EditItemTemplate> 
        
                                    <ItemTemplate> 
        
                                        <asp:Literal ID="WelderRd" runat="server" Text='<%# Eval("Welder") %>' /> 
        
                                    </ItemTemplate> 
        
                                </telerik:GridTemplateColumn> 
        
            </Columns> 
        
                        </MasterTableView> 
        
                        <ClientSettings> 
        
                            <Selecting AllowRowSelect="True" /> 
        
                        </ClientSettings> 
        
                    </telerik:RadGrid>

ItemTemplate contains Literal control with Id = WelderRd and EditItemTemplate contains control WelderEdit

Here I set one of rows to edit mode when I get data from database.

    
            Private Sub weldsGrid_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles weldsGrid.ItemDataBound 
        
                If (e.Item.ItemType = Telerik.Web.UI.GridItemType.Item OrElse _ 
        
                    e.Item.ItemType = Telerik.Web.UI.GridItemType.AlternatingItem) Then 
        
                  If (e.Item.ItemIndex > -1) Then 
        
                    Dim row = CType(CType(e.Item.DataItem, DataRowView).Row, DSBiasStep.BiasWeldRow) 
        
                    SetControlsVisibility(e.Item, row) 
        
                  End If 
        
                End If 
        
              End Sub 
        
            Private Sub SetControlsVisibility(ByVal row As GridItem, ByVal data As DSBiasStep.BiasWeldRow) 
        
                'set row to edit mode 
        
                row.Edit = data.IsActive 
        
                If Not data.IsIsAcceptedNull Then 
        
                  'even row in edit mode next row returns null 
        
                  Dim WelderControl= TryCast(row.FindControl("WelderEdit"), TextBox) 
        
                  If WelderControl Is Nothing Then 
        
                    ''''There is no reason to this but this is just example.  
        
                    'We always find a literal control even row is in edit mode         
        
                    WelderControl = TryCast(row.FindControl("WelderRd"), Literal) 
        
                  End If 
        
                  WelderControl.Enabled = CurrentUser.HasEditorRole 
        
                End If 
        
              End Sub

How can I get controls from EditItemTemplate after setting row to edit mode programmatically?

Grid

answered on 16 Dec 2009

1 answer

190 views

Setting Tabindex for GridButtonColumn

Hi,

i have a RadGrid with GridButtonColumns. The user needs to be able to navigate the buttons generated by the GridButtonColumns with the keyboard. There lies the problem: i can't set a TabIndex to the column and consequently the buttons are not included in keyboard navigation.
I can set a Tabindex to the Grid as a whole, but not to the columns. What can be done?

Grid

answered on 16 Dec 2009

2 answers

106 views

Parent Page refreshes each time user clicks on refresh icon

Hi Team,
I am using model radWindow.
This is opened as a pop-up.
When ever user clicks on the refresh button, its parent page is also getting refresh each time.

Please Repy how can I restrict this behaviour.

Regards,
Snehal

Window

answered on 16 Dec 2009

2 answers

130 views

[Solved] LinkManager extension

Hi,

The LinkManager is now extended with the DocumentManager button, that works great.

I need the same functionality with the Image Manager.
I tried to copy and rework the DocumentManager code, but I am stuck on how to get the parameters back to the LinkManager form.

Is there any chance that this functionality can be added?

Marc

Editor

answered on 16 Dec 2009

1 answer

200 views

How to localize numeric formats for radgrid column data

I've been searching the documentation for a few hours, but have had no luck finding what I'm looking for. What I need to do is display any integer and decimal data in a RadGrid formatted to a specified culture setting. I can't hardcode the formats of each column since I am binding a datatable to the grid at runtime and each time it may have different columns with different datatypes.

I want to take a CultureInfo object, and just assign it to the grid and have it automatically format any columns with integer or decimal type data as appropriate to the culture. Is there any way to do this?

If its not that easy, is there some way to take the culture numeric format settings and apply them at item data bound time or something?

Also, I don't want to use resource files. The number formats should be retrieved from the .net CultureInfo object.

Grid

answered on 16 Dec 2009

3 answers

134 views

Need to change the expanded node style

Hi

We are using ajax rad tree view in our application with custom skin. And there is a requirement to change the expanded node font size & font weight.

Please suggest me to get the solution

Thanks in advance,
Balaji Velasiri

TreeView

answered on 16 Dec 2009

1 answer

150 views

Causing a PostBack on date navigation but not date selection

I want to have my RadCalendar let the user select as many dates as they want on the calendar without causing a postback to the server, because I have a Submit button that causes the PostBack once the user is satisfied with the date selections.

But, I also set Special Days for each month (public holidays, non-working days, special events, etc.) within the view startdate and enddate on the server-side. I cannot do this client-side. Therefor, I need the DefaultViewChanged server-side event to be raised so I can refresh the new Special Days for the given view. Hence, a PostBack is required.

How can I cause a PostBack raising the DefaultViewChanged server-side event, but no PostBack for a date selection?

Calendar

answered on 16 Dec 2009

1 answer

215 views

RadTimePicker in RadGrid

How to change StartTime and EndTime For TimeView of RadTimePicker in TemplateField Of RadGrid?

Grid

answered on 16 Dec 2009