Questions on UI for ASP.NET AJAX Forum

1 answer

78 views

What is the "correct" way to add an instance of RadWindowManager to DNN 5.2.x?

We want to have access to the functionality provided by RadWindowManager from several different instances of PortalModuleBase based user controls that may or may not exist on the same page (Tab), depending on user customization of the target site(s)

Best regards
Espen Harlinn

Window

answered on 08 Feb 2010

2 answers

159 views

[Solved] Reusing Skin Graphics

Hi,

I wish to reuse some of your gradient images etc from a certain skin (say Office2007), could you please describe (or point me to a guide) how I can go about locating a particular graphic I like.

i.e. say I like the gradient in the header of a radgrid? how can I get hold of it (or even simply reference it in my own css)

Thanks
Matt

Visual Style Builder

answered on 08 Feb 2010

2 answers

119 views

add GridBinaryImageColumn at runtime

Hello,

my project work with dynamic column. If I add a GridBinaryImageColumn I can see it at the RadGrid. But if I start the Edit or the Insert I get an exception. In your documentation you insert javascript and _ItemCreated (…) function. I see a difference to add a GridBinaryImageColumn to designtime and to runtime

GridBinaryImageColumnEditor editor = ((GridEditableItem)e.Item).EditManager.GetColumnEditor(“Upload”) as GridBinaryImageColumnEditor;

TableCell cell = (TableCell)editor.RadUploadControl.Parent; // add at rundtime = null

CustomValidator validator = new CustomValidator();

validator.ErrorMessage = "Please select file to be uploaded";

validator.ClientValidationFunction = "validateRadUpload";

validator.Display = ValidatorDisplay.Dynamic;

cell.Controls.Add(validator);

add function:

var gbic = new GridBinaryImageColumn();

gbic.HeaderText = row.ShowName;

gbic.ReadOnly = row.Edit; //true or false no difference

gbic.DataField = row.ColumnName; //Upload

gbic.UniqueName = row.ColumnName;

gbic.ImageAlign = ImageAlign.NotSet;

gbic.DataAlternateTextField = "Typ35";

gbic.DataAlternateTextFormatString = "Image of {0}";

dataGrid.MasterTableView.Columns.Add(gbic);

(Add another column type it works)

Thanks for your help

(I see the same problem with a GridBinaryImageColumn (add at designtime) if ReadOnly = true and I AddNewRecord)

Grid

answered on 08 Feb 2010

5 answers

254 views

Unable to return arguments from radwindow

Hi Team,

I searching desesperatly to return my arguments or other solution to return values from my RadWindow to my main page. I have used fine in last Q3 2008 but now I have tried many methods without solution using Q2.2009. I need urgently one solution using internal or other to fix this problem.
Using

OnClientClose

="clientClose" or other javascript including prototype if need

From open Radwindow

    
            function OK_Clicked()  
        
                        {  
        
                            var oWindow = GetRadWindow();  
        
                            //Get current content of text area  
        
                            var oNewText = document.getElementById("myID").value;  
        
                            var oNewText2 = document.getElementById("myID2").value;  
        
                            oWindow.argument = oNewText + ";" + oNewText2;  
        
                            oWindow.close();              
        
                        }

Main Page

    
            function clientClose(window)  
        
                                                                {  
        
                                                                  //alert(window.argument);  
        
                                                                 if (window.argument != null)  
        
                                                                 {  
        
                                                                   //alert("OnClientClose:" + window.get_name() + " argument:"   + window.argument);  
        
                                                                     var oArea = document.getElementById("myField1");  
        
                                                                     var oArea2 = document.getElementById("myField2");  
        
                                                                   //split argument ";"  
        
                                                                    var s=window.argument;  
        
                                                                    var val=s.split(";");  
        
                                                                    oArea.value = val[0];  
        
                                                                    oArea2.value= val[1];  
        
                                                                 }  
        
                                                                }

Thanks.

Window

answered on 08 Feb 2010

3 answers

113 views

ComboBox hiding behind Java Applet?

I don't think this is an issue with the combobox, but it doesn't get hidden in IE7/8. It does in FF and Chrome. The list open up behind the applet. Does anybody have an suggestions?

Compression

answered on 08 Feb 2010

1 answer

149 views

Linq in a custom SharePoint web part

Hi,

I have a custom MOSS 2007 web part which uses a RadGrid bound to a LinqDataSource hitting a SQL DB. Everything works fine when running MOSS and SQL on the same machine, but when moving the webpart to an environment where those services reside on separate machines I run into the usual 'double-hop' issue. User on machine A authenticates to MOSS machine B; on machine B the web.config is set to impersonate; but those impersonated credentials cannot be sent to the last hop to SQL machine C.

I don't think I can get away with changing the impersonation account on the entire web application's web.config (web app is used for many, many other things than this one web part). I also don't believe getting Kerberos set up between the MOSS machine B and the SQL machine C would be acceptable for the target environment, but I'm investigating that approach just in case.

Suggestions on how this would typically be done? Best approach I've come up with so far is to:
1. Create a domain account login.
2. Grant that domain login the appropriate access on the SQL box.
3. Edit the DataClasses.designer.cs file to intercept the Get method for the table and wrap the 'return this.GetTable<tablename>();' with additional code to read in an encrypted username / password from the web.config, use them to impersonate the domain account, make the call, and then undo the impersonation.

Note that this requires editing an auto-generated file, which means having to deal with preventing re-generation so I don't lose the chnages, etc.

Any better approaches out there?

Thanks,

William

Sharepoint Integration

answered on 08 Feb 2010

11 answers

130 views

In Hierarchical Data Binding child tab is not getting the theme applied

Hi

                In Hierarchical Data Binding child tab is not getting the theme applied.

Source code for aspx:

    <form id="form1" runat="server">
    <div>
    <telerik:RadScriptManager id="ScriptManager1" runat="server"></telerik:RadScriptManager>
    <telerik:RadTabStrip runat="server" Skin="Sunset" EnableEmbeddedSkins="true" EnableTheming="true" EnableEmbeddedScripts="true" ID="RadTabStrip1"></telerik:RadTabStrip>
    </div>
    </form>

server side coding:

Private Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
        If Not Page.IsPostBack Then
            For i As Integer = 1 To 4
                Dim rootTab As RadTab = New RadTab
                RadTabStrip1.Tabs.Add(rootTab)
                rootTab.Text = "Root Tab " & i

                For j As Integer = 1 To 4
                    Dim childTab As RadTab = New RadTab
                    rootTab.Tabs.Add(childTab)
                    childTab.Text = "Child Tab " & i & "." & j
                Next
            Next
            RadTabStrip1.SelectedIndex = 0
        End If
    End Sub

Please help me...

TabStrip

answered on 08 Feb 2010

7 answers

269 views

[Solved] Numeric pager in RTL culture

I have created a grid which is to be displayed right-to-left. This grid has a pager item which should also be displayed right-to-left. Regardless of the 'dir' setting my numeric pager item is always displayed left-to-right (but right-aligned). I would like to know how to enforce RTL direction on the numeric pager item so that the numeric hyperlinks are displayed RTL.
I have created a simple page, shown below, which exhibits this behaviour.

Default.aspx:

    
            <%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %> 
        
            <%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %> 
        
            <!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" dir="rtl">  
        
            <head runat="server">  
        
                <title>Numeric Pager RTL Test</title> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server">  
        
                <div dir="rtl">  
        
                    <telerik:RadScriptManager ID="RadScriptManager1" Runat="server"/>  
        
                    <telerik:RadGrid ID="RadGrid1" runat="server" PageSize="5" Skin="Vista" AllowPaging="True" ShowGroupPanel="True" Width="100%">  
        
                        <PagerStyle AlwaysVisible="True" Mode="NumericPages" PageButtonCount="5" /> 
        
                        <MasterTableView CommandItemDisplay="Top" Dir="RTL"/>  
        
                    </telerik:RadGrid> 
        
                </div> 
        
                </form> 
        
            </body> 
        
            </html>

Default.aspx.cs

    
            using System;  
        
            using System.Data;  
        
            using System.Globalization;  
        
            public partial class _Default : System.Web.UI.Page   
        
            {  
        
                protected void Page_Load(object sender, EventArgs e)  
        
                {  
        
                    System.Threading.Thread.CurrentThread.CurrentUICulture = new CultureInfo("ar-SA");  
        
                    DataSet ds = new DataSet("NumericPagerDataSet");  
        
                    DataTable dt = new DataTable("GridTable");  
        
                    dt.Columns.Add("Id", System.Type.GetType("System.String"));  
        
                    ds.Tables.Add(dt);  
        
                    for (int i = 0; i < 10; i++)  
        
                    {  
        
                        DataRow dr = dt.NewRow();  
        
                        dr.SetField("Id", i.ToString());  
        
                        dt.Rows.Add(dr);  
        
                    }  
        
                    RadGrid1.DataSource = ds;  
        
                    RadGrid1.DataBind();  
        
                }  
        
            }

The following demo: http://demos.telerik.com/aspnet-ajax/grid/examples/styles/righttoleft/defaultcs.aspx correctly displays the numeric pager hyperlinks right-to-left. I cannot see any obvious difference between my page and the Telerik demo.
I am using RadControls for ASP.NET AJAX Q3 2008.
Any help is greatly appreciated.

Grid

answered on 08 Feb 2010

1 answer

81 views

How to Customizing Skin?

I bought You Program solution.

But I need to customizing your component.

For example, I could use proglam Skin (Office2007, Sunset, WebBlue etc.). but I want to customizing skin color.

Can I change you skin color?

If I could change it. How to change it??

PanelBar