Questions on UI for ASP.NET AJAX Forum

3 answers

44 views

Hi,

We are installing Web Site Mangement 10.1 (reddot) and it comes with Telerik Rad Editor. We made the installation in French. All the labels for the Editor are cut out. I suppose that the labels in french are longer than in English but is there anything you can do about it since we are implementing it pretty soon to 600 users.

Thanks a lot !

Chantal

Editor

answered on 13 Sep 2011

0 answers

65 views

Error while printing RadGrid HeaderRow with Selected Rows.

Hi,

I have RadGrid with both Master data & details data.My requirement is what are the rows that i selected either in Master and/or Details grid,it should be printed with header row(s).

Here is my java script function for printing grid with Master data & details data with Header Row's :



<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">   
<script type="text/javascript">  
 function PrintRadGrid() {  
        var sh = '<%= Page.ClientScript.GetWebResourceUrl(gvIndents.GetType(),String.Format("Telerik.Web.UI.Skins.{0}.Grid.{0}.css",gvIndents.Skin)) %>';  
        var styleStr = "<html><head><link href = '" + sh + "' rel='stylesheet' type='text/css'></link></head>";  
        var MasterTable = $find('<%= gvIndents.ClientID %>').get_masterTableView();  
        var selectedRows = MasterTable.get_selectedItems();  
        var htmlcontent = "<table>";  
        var headerRow = $telerik.$(grid.get_masterTableView().get_element()).find("th.rgHeader").parent("tr")[0];  
        htmlcontent = htmlcontent + "<tr>" + headerRow.get_element().innerHTML + "</tr>";  
    
        for (var i = 0; i < selectedRows.length; i++) {  
            var row = selectedRows[i];  
            htmlcontent = htmlcontent + "<tr>" + row.get_element().innerHTML + "</tr>";  
            if (row.get_nestedViews().length > 0) {  
                var detailTableView = row.get_nestedViews()[0];  
                headerRow = $telerik.$(detailTableView.get_element()).find("th.rgHeader").parent("tr")[0];  
                htmlcontent = htmlcontent + "<tr>" + headerRow.get_element().innerHTML + "</tr>";  
    
                var nestedSelectedRows = row.get_nestedViews()[0].get_selectedItems();  
                for (var j = 0; j < nestedSelectedRows.length; j++) {  
                    var nestedRow = nestedSelectedRows[j];  
                    htmlcontent = htmlcontent + "<tr>" + nestedRow.get_element().innerHTML + "</tr>";  
                }  
            }  
        }  
    
    
        htmlcontent = styleStr + "<body><div class='RadGrid RadGrid_Simple'>" + htmlcontent + "</table></div></body></html>";  
    
        var previewWnd = window.open('about:blank', '', '', false);  
        previewWnd.document.open();  
        previewWnd.document.write(htmlcontent);  
        previewWnd.document.close();  
        previewWnd.print();  
    
</script>   
</telerik:RadCodeBlock>








<telerik:RadGrid ID="gvIndents" runat="server" ....... 
...........................................> 
  
<CommandItemTemplate>   
                                  <div style="padding: 5px 5px;">                                                                
                                     <asp:LinkButton ID="LinkButton1" runat="server" Text="Print Selected" OnClientClick="PrintRadGrid(); return false;" />   
                                  </div>   
                            </CommandItemTemplate>  
  
.......................................... 
</telerik:RadGrid>



After selecting some rows & if i click on "Print Selected" linkbutton which is placed on CommandItemTemplete it will display any output.



So please solve my problem...



Thanks in advance...

Grid

asked on 13 Sep 2011

1 answer

82 views

GridNumericColumnEditor Style Issue

I have a grid with more than 60 editable columns. So I am using
GridNumericColumnEditor
Edit functionality working on Row Double click. The problem is that only the first row gets the min and max settings but the other rows ignore it.The editable columns has different min and max values.

Grid

answered on 13 Sep 2011

7 answers

251 views

Using the Image Manager Dialog to get images from a database

I would like Image Manager to display a list of images from a database so that they can be inserted into the editor.

I am using asp.net 3.5, Visual Web Developer 2008 Express and VB.

I understand that to do this I need to build a Custom FileBrowserContent Provider as described in:

http://www.telerik.com/help/aspnet-ajax/customfilebrowsercontentprovider.html

I have created MyContentProvider class in MyCustomProvider namespace as per the above help page and added:

<%@ Register Namespace = "MyCustomProvider" TagPrefix = "MyCp" Assembly="App_Code" %>

But when I add:

RadEditor1.ImageManager.ContentProviderTypeName = "ContentProviders.RadEditor.MyContentProvider, App_Code" to my code behind, the Image Manager page has the following error:

Value cannot be null.
Parameter name: type
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentNullException: Value cannot be null.
Parameter name: type

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[ArgumentNullException: Value cannot be null.
Parameter name: type]
   System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) +7679178
   Telerik.Web.UI.RadFileExplorer.InitContentProvider(String selectedUrl) +226
   Telerik.Web.UI.RadFileExplorer.InitContentProvider() +138
   Telerik.Web.UI.RadFileExplorer.BindExplorer() +48
   Telerik.Web.UI.RadFileExplorer.OnLoad(EventArgs e) +139
   System.Web.UI.Control.LoadRecursive() +50
   System.Web.UI.Control.LoadRecursive() +141
   System.Web.UI.Control.LoadRecursive() +141
   System.Web.UI.Control.LoadRecursive() +141
   System.Web.UI.Control.LoadRecursive() +141
   System.Web.UI.Control.LoadRecursive() +141
   System.Web.UI.Control.LoadRecursive() +141
   System.Web.UI.Control.LoadRecursive() +141
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627

I've also tried setting it with the example (from the Help page above):

RadEditor1.FileBrowserContentProviderTypeName = typeof(DatabaseContentProvider).AssemblyQualifiedName

but I don't know the VB syntax for this.

Your help would be much appreciated.

Thanking you in anticipation.

Roger

Editor

answered on 13 Sep 2011

1 answer

176 views

RadEditor second EditorToolGroup not wrapping to new line

Hi,
We have a situation where we have a RadEditor (on an object edit page) that has two EditorToolGroups. When opening an existing object, the RadEditor is visible with the page opening and the second EditorToolGroup starts a second line in the header, as it should. However, when creating a new object, the RadEditor is only needed sometimes so it is not visible when the page is initially rendered. In this case, the second EditorToolGroup starts at the end of the first EditorToolGroup and seems to be constrained horizontally to the space between where it started and the end of the line, thus it wraps to several lines, all to the far right of the ToolBar. This may be further complicated (or not) by the fact that the RadEditor is contained in a user control (.ascx) file. I have attached the RadEditor definition below.

Thanks for your help,
Dan Norton

<telerik:RadEditor ID="BodyEditor" Runat="server"

Width="600px" Height="255px"

EditModes="Design, Preview"

EnableResize="false"

StripFormattingOnPaste="All"

SkinID="DefaultSetOfTools"

MaxTextLength="4000"

OnClientCommandExecuting="OnClientCommandExecuting"

>

<Tools>

<telerik:EditorToolGroup Tag="toolBar">

<telerik:EditorDropDown Name="FormatBlock" Text="Normal" />

<telerik:EditorDropDown Name="FontName" Text="Font" Width="125" />

<telerik:EditorDropDown Name="RealFontSize" Text="Size" />

<telerik:EditorSeparator Visible="true" />

<telerik:EditorDropDown Name="ddnFieldSelect_WO" Text="Add Work Order Field" Width="125" />

<telerik:EditorDropDown Name="ddnFieldSelect_EV" Text="Add Event Field" Width="125" />

</telerik:EditorToolGroup>

<telerik:EditorToolGroup>

<telerik:EditorTool Name="Bold" Text="Bold" />

<telerik:EditorTool Name="Italic" Text="Italic" />

<telerik:EditorTool Name="Underline" Text="Underline" />

<telerik:EditorSeparator Visible="true" />

<telerik:EditorTool Name="JustifyLeft" Text="Align Left" />

<telerik:EditorTool Name="JustifyCenter" Text="Center" />

<telerik:EditorTool Name="JustifyRight" Text="Align Right" />

<telerik:EditorTool Name="JustifyFull" Text="Justify Full" />

<telerik:EditorSeparator Visible="true" />

<telerik:EditorTool Name="InsertOrderedList" Text="Ordered List" />

<telerik:EditorTool Name="InsertUnorderedList" Text="Unordered List" />

<telerik:EditorSeparator Visible="true" />

<telerik:EditorTool Name="Outdent" Text="Outdent" />

<telerik:EditorTool Name="Indent" Text="Indent" />

<telerik:EditorTool Name="ForeColor" Text="Text Color" />

<telerik:EditorTool Name="BackColor" Text="Background Color" />

<telerik:EditorSeparator Visible="true" />

<telerik:EditorTool Name="InsertLink" Text="Insert Link" />

<telerik:EditorSeparator Visible="true" />

<telerik:EditorTool Name="Cut" Text="Cut" />

<telerik:EditorTool Name="Copy" Text="Copy" />

<telerik:EditorTool Name="Paste" Text="Paste" />

<telerik:EditorSeparator Visible="true" />

<telerik:EditorTool Name="Undo" Text="Undo" />

<telerik:EditorTool Name="Redo" Text="Redo" />

<telerik:EditorSeparator Visible="true" />

<telerik:EditorTool Name="AjaxSpellCheck" Text="Spell Checker" />

</telerik:EditorToolGroup>

</Tools>

<Modules>

<telerik:EditorModule Name="RadEditorStatistics" Visible="true" />

</Modules>

<RealFontSizes>

<telerik:EditorRealFontSize Value="8pt" />

<telerik:EditorRealFontSize Value="9pt" />

<telerik:EditorRealFontSize Value="10pt" />

<telerik:EditorRealFontSize Value="11pt" />

<telerik:EditorRealFontSize Value="12pt" />

<telerik:EditorRealFontSize Value="14pt" />

<telerik:EditorRealFontSize Value="16pt" />

<telerik:EditorRealFontSize Value="18pt" />

<telerik:EditorRealFontSize Value="20pt" />

<telerik:EditorRealFontSize Value="22pt" />

<telerik:EditorRealFontSize Value="24pt" />

<telerik:EditorRealFontSize Value="26pt" />

<telerik:EditorRealFontSize Value="28pt" />

<telerik:EditorRealFontSize Value="36pt" />

<telerik:EditorRealFontSize Value="48pt" />

<telerik:EditorRealFontSize Value="72pt" />

</RealFontSizes>

</telerik:RadEditor>

Editor

answered on 13 Sep 2011

5 answers

108 views

RadEditor clears expando properties

Hi,
We're using this editor with html that contains a number of expando attributes. The actual HTML elements are SPAN tags. The problem is that when we style these tags, i.e. change font size, all of the expando attributes are cleared.

I tried using the OnClientCommandExecuting event to grab all attributes and the OnClientCommandExecuted event to re-apply them. Unfortunately it seems to be after the "Executed" event that the attributes are removed.

Is there a way to prevent this behaviour or to hook into a later event to re-apply these expando attributes?

Editor

answered on 13 Sep 2011

1 answer

47 views

Scheduler Allignment issue

Hi,

We are using scheduler. When displaying the scheduler the not alligned properly (Picture attached).

Used the css

.rsTimelineView .rsAllDayRow

{

height: 25px !important;

}

Please let me know how to resolve the issue.

Thanks

Scheduler

answered on 13 Sep 2011

1 answer

47 views

New ItemChecked Event

Upon clicking check box and firing the new event I load an adjacent ListBox. All this is done in an AJax Panel and works fine. The ComboBox then collapse. I would like to keep the ComboBox open and collapse it when I click on a button located else where on the page.
Thanks

ComboBox

answered on 13 Sep 2011

1 answer

84 views

RadAsyncUpload in UpdatePanel on Windows XP

Hi,

I am experiencing a very odd issue. If you have a RadAsyncUpload in an UpdatePanel on Windows XP you get the following js error:

'Error: uncaught exception: Syntax error, unrecognized expression: [object Object]'

This error appears to be related to JQuery. I get the error in any browser on Windows XP but on no browser on Windows Vista. The following code will reproduce the error:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!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>RadAsyncUpload in UpdatePanel on Windows XP Test</title>

</head>

<body>

<form runat="server" enctype="multipart/form-data">

<asp:ScriptManager runat="server" />

<asp:UpdatePanel ID="UpdatePanel" runat="server"><ContentTemplate>

<rad:RadAsyncUpload runat="server" MultipleFileSelection="Automatic" />

<asp:Button runat="server" OnClick="OnClick" Text="Run Test" />

</ContentTemplate></asp:UpdatePanel>

</form>

</body>

</html>

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class _Default : System.Web.UI.Page

{

protected void OnClick(object sender, EventArgs e)

{

System.Web.UI.ScriptManager.RegisterStartupScript(UpdatePanel, typeof(string), Guid.NewGuid().ToString(), "alert('Successful');", true);

}

Or you can test at http://xptest.abcweblink.com/

Notice that the mere presence of the RadAsyncUpload causes the error even though it doesn't actually do anything.

Thank you for any assistance.

Jeff Paetkau

AsyncUpload

answered on 13 Sep 2011

4 answers

347 views

RadGrid to not insert a duplicate record

Basically need a way to check that the newly inserted record does not already exist in the rad grid.

my insert command code looks like below. and it works fine for checking that not a blank record is inserted, I just need to add a check that a name does not already exist. Any help would be appreciated.

Protected

Sub cEventTypesGrid_InsertCommand(ByVal source As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) Handles cEventTypesGrid.InsertCommand

Dim editedItem As GridEditableItem = TryCast(e.Item, GridEditableItem)

Dim vLogin As TableCell = editedItem("Name")

Dim vTxtLogin As String = (CType(vLogin.Controls(0), RadComboBox)).SelectedValue

If vTxtLogin = "" Then

Throw New Exception("Name cannot be blank.")

End If

Grid