Questions on UI for ASP.NET AJAX Forum

1 answer

46 views

We are utilizing the GridView in management tool for user feedback. We are encountering issues when one of our users clicks the "edit" button on the GridView after the underlying data has changed (a user submitted a new feedback). When this occurs the wrong item editor will open and our users will at time mistakenly edit the wrong item as a result. How can we prevent this from occurring? We have set the DataKeyNames value to the primary key of our data sources, I would assume this would have been sufficient to prevent this problem.

Grid

answered on 12 Nov 2010

1 answer

121 views

Grid Postback only on master table rows

Hello,

I have a master/detail table. I want to enable postback on row click, but only for master table rows. How can I make that happen? I saw articles on using __doPostBack('<%= rg1.ClientID');, but I want it to fire the ItemCommand event. Is there a way to wire that up to make it work on client row click? Add a RowClick$<index> parameter, or something?

Or is there another setting?

Thanks.

Grid

answered on 12 Nov 2010

1 answer

111 views

All itens expanded

How can i load the TreeList with all itens expanded? Also, can i expand itens client side only like in this demo with radgrid with group expressions ?

Thanks in advance,
Fred

TreeList

answered on 12 Nov 2010

0 answers

68 views

No ASP.NET AJAX Extensions 1.0 detected on the system. Please, change your target framework to .NET 3.5 or newer.

Shortly after our Q3 2010 release, we noticed an issue that has slipped under our radar.

When attempting to upgrade a project targeting .NET 2.0 or creating a new one, you might see the following message:
No ASP.NET AJAX Extensions 1.0 detected on the system. Please, change your target framework to .NET 3.5 or newer.

This message can be misleading if Visual Studio 2005 is not present on your system. The issue has already been addressed and the fix will be available with our next official release.

In the meantime, registering the ASP.NET AJAX Extensions 1.0 in your Add New Reference dialog will enable the use of all of the project configuration wizards with projects targeting .NET 2.0.

Update: In order to avoid the issue, please, update using the latest version of RadControls for ASP.NET AJAX. A fix for the issue has been made available in our 2010 Q3 SP1 release.

All the best,
the Telerik team

Installer and VS Extensions

asked on 12 Nov 2010

16 answers

463 views

Server Side Selected Tab

Hi

I did check forums but couldn't find right solution 

I am trying to change the color of the Selected Tab.I know i can go and change it in Css file .

However my scenario is i have 5 tabs 

and each  navigate to different page when i click on tab i am not using NavigateURL instead i am using RadTabStrip Click 

The Issue is it doesn't tell me which tab i clicked and RadTabStrip is in web usercontrol and i have autopostback=true

so please do let me know ho i can tell which one is the selected tab

            Protected Sub RadTabStrip1_TabClick(ByVal sender As Object, ByVal e As Telerik.WebControls.TabStripEventArgs) Handles RadTabStrip1.TabClick  
        
                    Dim radTabClickedRowIndex As Integer  
        
                    radTabClickedRowIndex = Convert.ToInt32(Request.Form("radTabClickedRowIndex"))  
        
                    Select Case e.Tab.Text  
        
                        Case "Name"  
        
            'Tried this didn't work  
        
                            RadTabStrip1.SelectedTab.BackColor = Drawing.Color.Blue  
        
                            Response.Redirect("xyz.aspx", True)  
        
                    End Select  
        
                End Sub

TabStrip

answered on 12 Nov 2010

2 answers

116 views

assign telerik theme to a normal panel

hi,

i was wondering how can i assign telerik skin themes to normal Asp.net panel that change it's backcolor with the skins ?

thanks.

General Discussions

answered on 12 Nov 2010

6 answers

177 views

Left icon padding is wrong

Hi,

I'm looking at this page as a reference: http://demos.telerik.com/aspnet-ajax/button/examples/embeddedicons/defaultcs.aspx

Looking at the left padding on the left icon and comparing it with the right padding on the right icon. The right icon looks better and has more padding. Could the CSS be amended for the next release to add a couple of extra px to the left icon?

Also, are you open to suggestions for extra embedded icons or are you trying to keep that down to a smallish number?

Cheers,

Jon

Button

answered on 12 Nov 2010

1 answer

54 views

Prod Eval Question - RadGrid Paging

Hi all,

I had a quick question regarding the RadGrid paging. I currently have a VirtualItemCount that I set when the grid is loaded. The user can delete rows from the grid by selecting a series of checkboxes and clicking on a delete button. I have been able to reload the grid and also reset the page index to 0. The problem is that that total number of items is still the old number. If I page forward, the item count is refreshed with the correct count.

RadGrid1.DataSource = data.LawFirm_GetBrokerRelationships(lawFirmID, RadGrid1.PageSize, pageIndex).ToList();

if (rebind)

{

RadGrid1.CurrentPageIndex = 0;

RadGrid1.Rebind();

}

int rowCount = data.LawFirm_GetBrokerRelationships(lawFirmID, null, null).FirstOrDefault().BrokerRelCount;

RadGrid1.VirtualItemCount = rowCount;

Any idea what I may doing wrong?
Thanks,
Jennifer

Grid

answered on 12 Nov 2010

5 answers

93 views

RadTabStrip not functioning correctly in IE7

Hi, we have a problem with RadTabStrip (we're using the MultiPage functionality) on Internet Explorer 7.

On Chrome and all other major browsers, the tabstrip looks perfectly fine. (Please see attached file chrome-banner.png)
Please see attached file ie7-banner.png to view how it works on IE7.

We suspect that while the CSS file is loading well, (as the tabstrip is laid out well on the page) telerik's javascript is not executing, which is why the tabs appear unstyled.

The code we are using is attached below. We're also registering a script manager in the master page.

<div id="BannerManagementWrapper">

<telerik:RadTabStrip RegisterWithScriptManager="true" EnableEmbeddedBaseStylesheet="true" ID="BannerManagementTabStrip" Skin="Sunset" runat="server" MultiPageID="BannerManagementMultiPage"

SelectedIndex="0">

<Tabs>

<telerik:RadTab Text="Create a Banner" PageViewID="BannerCreationPage">

</telerik:RadTab>

<telerik:RadTab Text="Manage Banners" PageViewID="BannerManagementPage">

</telerik:RadTab>

</Tabs>

</telerik:RadTabStrip>

<telerik:RadMultiPage ID="BannerManagementMultiPage" runat="server" SelectedIndex="0">

<telerik:RadPageView runat="server" ID="BannerCreationPage" ClientIDMode="Static"

CssClass="BannerTabPage">

<h2>

Create a new Banner

</h2>

<div class="fieldContainer">

<fieldset>

<div class="field">

<asp:Label ID="BannerTitleLabel" AssociatedControlID="BannerTitle" Text="Title:"

CssClass="fieldLabel" runat="server" />

<asp:TextBox ID="BannerTitle" runat="server" MaxLength="250"></asp:TextBox>

</div>

<div class="field">

<asp:Label ID="BannerUrlLabel" AssociatedControlID="BannerUrl" Text="Url:"

CssClass="fieldLabel" runat="server" />

<asp:TextBox ID="BannerUrl" runat="server" MaxLength="250"></asp:TextBox>

</div>

<div class="field">

<asp:Label ID="BannerImageUrlLabel" AssociatedControlID="BannerImageUrl" Text="Image Url:"

CssClass="fieldLabel" runat="server" />

<asp:TextBox ID="BannerImageUrl" runat="server" MaxLength="250"></asp:TextBox>

</div>

</fieldset>

</div>

</telerik:RadPageView>

<telerik:RadPageView runat="server" ID="BannerManagementPage" ClientIDMode="Static"

CssClass="BannerTabPage">

<h2>

Manage Existing Banners

</h2>

</telerik:RadPageView>

</telerik:RadMultiPage>

</div>

TabStrip

answered on 12 Nov 2010

4 answers

275 views

RadWindow padding problem

Hi,
I'm showing a radWindow which its internal URL contains a simple <TABLE>. However, the window seems to have an internal padding, while i want the internal table to strech on the entire radWindow width. I'm using skin="Office2007".

Attaching a picture. Also, the auto-size looks bad - why the scroll bar appear??

Window

answered on 12 Nov 2010