Questions on UI for ASP.NET AJAX Forum

3 answers

148 views

How would i do this with Telerik RadGrid

Hello i need to convert from GridView to RadGrid, can anyone give me some suggestions on how to do this with RadGrid please?
IE, i basically would like to just loop thru each Grid Row and each Grid Column and if find that the Row.Cell approach is very intuitive, is there such an intuitive approach with the RadGrid?

Thanks very much for any pointers!

protected void dgColumns_RowDataBound(object sender, GridViewRowEventArgs e)

{

try

{

if (e.Row.RowType == DataControlRowType.DataRow)

{

SelectedColumn col = AllSelCols[e.Row.RowIndex];

(e.Row.Cells[2].FindControl(

"txtAlias") as System.Web.UI.WebControls.TextBox).Text = col.Alias;

(e.Row.Cells[3].FindControl(

"chkOutput") as CheckBox).Checked = col.Output;

if (col.SortType != string.Empty)

{

(e.Row.Cells[4].FindControl(

"ddlSortType") as DropDownList).Items.FindByText(col.SortType).Selected = true;

}

(e.Row.Cells[5].FindControl(

"txtSortOrder") as System.Web.UI.WebControls.TextBox).Text = col.SortOrder;

}

catch (Exception ex)

{

lblErrorScriptManager.Visible =

true;

lblErrorScriptManager.Text = ex.Message;

}

Grid

answered on 28 Sep 2009

1 answer

146 views

Enhanced for image on disc

Would it be possible to enhance the Binaryimage so you could save only the filename in the SQLDB and read the image from disc?
It would benefit a lot for liveresize and so on....

BinaryImage

answered on 28 Sep 2009

3 answers

368 views

Natural cursor position in RadMaskedTextBox

I have a masked text box for a phone number (###) ###-####.

But when the user clicks on the box it select whereever they clicked. Is there a way to make it act like a text box and go ot the far left place?

Input

answered on 28 Sep 2009

3 answers

498 views

How to change skin on all controls on page?

I don't know where else to ask this, but I figured this was as good a forum as any other.

I am making a number of web user controls and each control has a property for which skin should be applied to all of the Telerik RAD AJAX controls in my web user control. Right now there are at least 15 Telerik skinnable controls on the page.

What I want to do is to write a piece of code suchly:

If (CustomSkinName <> "") Then

For Each Control In Page.Controls

If ([[Control is a Telerik Skinnable Control]]) Then

Control.EnableEmbeddedSkins = False

Control.Skin = CustomSkinName

End If

Next Control

End If

First question is: How do I determine "Control is a Telerik Skinnable Control"?

Secondly, it would appear that Grids and Charts don't share any common ancestor that has the skinning properties. What would the proper ancestor class be? Is there a better way? Reflection?

Visual Style Builder

answered on 28 Sep 2009

1 answer

243 views

Change color of active days in calendar

Hi there,

We are using the RadCalendar, Version: 2008.2 1001 and have managed to set a dynamic date range where the inactive days are faded and the active days bolded.

There is the class...

.outOfRange_Telerik span

which sets the inactive days to a certain colour. And.....

.TableLayout_Telerik a,
.TableLayout_Telerik span

Which sets the active days in the range to a another colour.

Now in the active date range only some of the days are actually active where the user can physically click on the days but we are not sure whether or not we can set these days to a specific colour in the css as well. Can this be done?

Many thanks,

Patrick

Calendar

answered on 28 Sep 2009

2 answers

170 views

Column resizing causes header to have different width than content

I am running into a style issue in IE 8 where the header width is smaller than the column's content width. The Grid sample for Column/Row Resize/Reorder is having this same issue when using IE 8. Is there any suggestion on how this could be fixed?

Grid

answered on 28 Sep 2009

1 answer

75 views

RadAjaxManager and moss 2007

Hi guys

I try to follow the instructions provided here http://www.telerik.com/help/aspnet-ajax/create-ajax-enabled-sharepoint-webpart-radcontrols.html with any positive result about it, Im using a radstrip with a multipage with grids inside, and I expect to refresh the multipage on any click on tabstrip, my webpart is made on ascx and I test it on a normal page and the ajax works, but when I try to install it on moss seems like it is ajaxfied correctly shows the loading panel but the multipage never change and the grid inside either, so what can I do to get this scenario working, I will provide u my code if you need it.

thanks in advance

KMILO

Sharepoint Integration

answered on 28 Sep 2009

9 answers

201 views

[Solved] Begin in Edit Mode/Template on most recently added row.

Hi,

I'm successfully using Drag-Drop between a tree and a grid based on this example:
http://demos.telerik.com/aspnet-ajax/treeview/examples/functionality/draganddropnodes/defaultcs.aspx

However, I can't get the most recently added (dropped-on-grid) row to immediately open into Edit mode. The "edit" button works fine on the row and opens the EditItem template without problems, but I want the newly added row to initially appear in this edit mode. I've tried many methods: OnDataBound -- no go, OnDataBinding -- no go, OnItemCreated -- works fine, buts get called for each of the newly added items, and since I am updating the RadGrid each time from a DataTable, ALL of the items are newly created each time (just like in the example). So, any tips on how to force the most recently entered (newest, last-in-table) row to open into edit mode when added? I don't care whether it is client or server side (or mixture) code.

Thanks for any tips!
R

Grid

answered on 28 Sep 2009

2 answers

80 views

[Solved] RequiredFieldValidator inside CommandItemTemplate

Hello everybody. I'm dealing with the following problem. I have a radgrid inside which I want to have a commandItemTemplate. This has some controls: one of them is a radtextbox. I would like to add a requiredfield validator to the textbox.
When I had the CausesValidation='True' property to a button inside the commandItemTemplate I found out that the event does never get fired.
How can I solve this problem?

P.S. If I put the CausesValidation to False I don't have the problem anymore.

Grid

answered on 28 Sep 2009

6 answers

198 views

Having trouble with Skins

I have just upgraded to the new release, I was on 2008 Q3 before. I have a control that uses a radToolBar and the skins just don't seem to fit properly anymore whereas I wasn't having any difficulty at all before.

The Control:

    
            <%@ Control Language="vb" AutoEventWireup="false" CodeBehind="TopNavigation.ascx.vb" 
        
                Inherits="ReDA2Portal.WebUserControl1" %> 
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <telerik:RadToolBar ID="rtbTopNavigation" runat="server" 
        
                Width="960px" Skin="WebBlue"></telerik:RadToolBar>

    
            #Region "Functions and Subs" 
        
                Sub getSections() 
        
                    Dim dt As DataTable = ReDA2Classes.baseClass.GetDataTable("SELECT * FROM tblsection ORDER BY SectionOrder", ConnStr.ConnectionString.ToString) 
        
                    Dim r As DataRow 
        
                    For Each r In dt.Rows 
        
                        Dim b As New Telerik.Web.UI.RadToolBarButton(r("SectionName")) 
        
                        b.NavigateUrl = "~/" & r("URL") 
        
                        b.Visible = r("IsVisible") 
        
                        rtbTopNavigation.Items.Add(b) 
        
                    Next 
        
                End Sub 
        
            #End Region 
        
                Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load 
        
                    If Not Me.IsPostBack Then 
        
                        getSections() 
        
                    End If 
        
                End Sub

It is being placed in a div on a page:

    
                        <div class="divHeader"> 
        
                            <div class="divHeaderWrap"> 
        
                                <uc1:TopNavigation ID="TopNavigation1" runat="server" /> 
        
                            </div> 
        
                        </div>

    
            .divHeader 
        
            {  
        
                width: 100%     
        
            } 
        
            .divHeaderWrap 
        
            { 
        
                width: 960px; 
        
                margin: auto 
        
            }

And this is what it is showing:
http://img233.imageshack.us/img233/1473/69304635.jpg

I also have some raddocks and the skins for them don't seem to be displaying properly either. They look weird in IE7 and are just flat colurs in firefox. I am pretty certain that both problems are caused by the same issue but I can't find anything at the moment. They were all working perfectly well on the last version I had which was 2008.3.1125.35 the version I am on now is 2009.2.826.35

General Discussions

answered on 28 Sep 2009