Questions on UI for ASP.NET AJAX Forum

4 answers

154 views

When using the zoom functionality of IE 7 the 2008Q3 combobox does not render properly in that the list appears significantly below and to the right of the input box when the arrow is clicked. Zooming in Firefox works fine. Any ideas?

ComboBox

answered on 29 Jul 2009

5 answers

274 views

Telerik UI realtime update capability

One main concern of mine is: Is it possible to refresh only those parts of the UI the underlying data of which has changed ? For instance cells in a DataGrid for which the data has changed ...

If refreshing the UI - e.g. a DataGrid - means always refreshing the WHOLE DataGrid, that can become pretty inefficient, I guess ...

I could listen to data changes in the client-side myself and then I would want to tell the UI to adapt to those changes; but in a focused manner, not always using a whole widget refresh ...

Unfortunately, the capability to let the UI react to data changes efficiently in realtime is crucial for me; so I need to know if it's practically possible or not (yet) with the Telerik Components ...

General Discussions

answered on 29 Jul 2009

1 answer

252 views

Document Manager - Hide File Tree

By default the File Tree is open on the left of the document manager in Rad Editor. It is using a splitter and can be closed by clicking on the splitter arrow button.

I would like to have the file tree column closed by default, or not available at all. Is this possible, and if so how I do I go about doing this? I am currently using vb.net.

Thanks
Brett

Editor

answered on 29 Jul 2009

3 answers

247 views

[Solved] RadToolTip + RadGrid, checkbox to show or not show tooltip

I am using a RadToolTip inside the ItemTemplate of a RadGrid. Would like to have a checkbox that determines "show product mouseover previews". What is the right method to have such a checkbox postback and show/hide the Grid tooltips based on what the user inputs?

I have tried just declaring the 'RadToolTip1' and setting it's visibility depending on the checkbox status, however this does not seem to work, I am guessing because due to the fact the RadToolTip1 is inside the RadGrid Itemtemplate, the ID structure is more complex.

ToolTip

answered on 29 Jul 2009

1 answer

92 views

Still only fade?

Hi,

r.a.d.rotator is the last "old version" control in my solution.

My customers have get used to all the nice transition effects (especially random) in the old version.

When do you plan to introduce these in the "new" rotator version?

Rotator

answered on 29 Jul 2009

7 answers

206 views

Rotator size

Hi,

Is there any way to let the rotator size itself according to its contents (images in particular)? I populate the rotator with asp:Images, but if (item)height/(item)width are not specified it just defaults to 200x200 pixels regardless of the image size.

Regards,
Sjur

Rotator

answered on 29 Jul 2009

2 answers

124 views

RadComboBox in RadWindow alters font properties

I am using a RadComboBox on an ASPX page that I am accessing through a RadWindow.

When I do this, the text that is selected in the combobox is slightly grayed out and when using the Black skin, you cannot even see the text until you hover over the text box.

I am using the latest release (Q2 2009) and this is easily reproducible. Simply create a page with an input button that opens up a RadWindow through javascript, setting the URL to the page that contains a combobox with a few items hardcoded into it. To see the problem easiest, set the skin to Black for the Combobox.

ComboBox

answered on 29 Jul 2009

2 answers

216 views

RadRotator ItemDataBound

I'm using a Rotator to display a stock ticker using the StockQuoteService.    Everything works fine, but I want to be able to display an Up or Down image in the Rotator based on the change in the stock quote.   I'm following the example that I found online for the RadGrid, but can't get it to work with the Rotator.      Below is the code from the Grid example that does exactly what I need.   How can this be applied to a Rotator?

Protected Sub RadGrid1_ItemDataBound(ByVal sender As Object, ByVal e As GridItemEventArgs)
        If TypeOf e.Item Is GridDataItem Then
            Dim item As GridDataItem = CType(e.Item, GridDataItem)
            Dim cell As TableCell = item("Change")

            Dim directionImage As System.Web.UI.WebControls.Image = CType(cell.FindControl("DirectionImage"), System.Web.UI.WebControls.Image)
            Dim changeText As Label = CType(cell.FindControl("ChangeLabel"), Label)
            Dim change As [Decimal] = [Decimal].Parse(CType(e.Item.DataItem, DataRowView).Row("Change").ToString(), CultureInfo.InvariantCulture)
            If change > 0 Then
                directionImage.ImageUrl = "Images/up.gif"
                directionImage.AlternateText = "up"
                changeText.Style("color") = "green"
            ElseIf change < 0 Then
                directionImage.ImageUrl = "Images/down.gif"
                directionImage.AlternateText = "down"
                changeText.Style("color") = "red"
            Else
                directionImage.Visible = False
            End If
        End If
    End Sub

Rotator

answered on 29 Jul 2009

4 answers

495 views

Problems with CSS from another domain

Hi there,

I'm having problems with opening the hyperlink manager when the external CSS file linked to in the header points to a different domain. Basically, if the external CSS is not linked from the same domain, the hyperlink manager is totally unresponsive.

Specifically, here's my code:

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="radEditor_test.aspx.cs" %> 
        
            <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %> 
        
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
        
            <html xmlns="http://www.w3.org/1999/xhtml" > 
        
            <head runat="server"> 
        
                <title></title> 
        
                <link rel="stylesheet" type="text/css" href="http://a_different_domain.com/styles.css" /> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server"> 
        
                <div> 
        
                <asp:ScriptManager ID="ScriptManager" runat="server" /> 
        
                <telerik:RadEditor ID="radEditor" runat="server" Width="100%" EnableEmbeddedSkins="true" 
        
                    ToolsFile="~/Editor/ToolsFile.xml" EditModes="Design" NewLineBr="false" 
        
                    StripFormattingOnPaste="MSWordNoFonts, Css, Font, Span" ExternalDialogsPath="~/Editor" /> 
        
                </div> 
        
                </form> 
        
            </body> 
        
            </html>

If I copy the stylesheet to a space on the same domain as the page, then the hyperlink manager works as expected. However, this is not an option given the way our system is set up.

Is there anyway I can get the hyperlink manager to work when the CSS files is linked from a different domain?

Thanks,

DJ

Editor

answered on 29 Jul 2009

1 answer

121 views

Tabstrip in masterpage : ajax?

Hi,

I have a tabstrip in my masterpage, who let me switch between contentes pages by a responde.redirect when i click on a tab.

The problem i have, is that the whole page is refreshed, even the tabstrip

Here is my masterpage structure :

<head>
<contentpage head things>
</head>

<body>
< Main image of the site>
<radajaxmanager>
<radscriptmanager>
<Radtabstrip>
<content page1>
</body>

I want to click on a tab, and to refresh only the content page and the Radtabstrip.
I dont want to refresh the whole page, neither the image on the top of the site.

How can i do for this?

i tried to use "ajax manager" on tabstrip to control the tabstrip_Id/contentpage_Id but there is a whole refresh.

TabStrip

answered on 29 Jul 2009