Questions on UI for ASP.NET AJAX Forum

3 answers

106 views

Access/update item values before ODS event handler

Hi there,

I need to update some of the values of the item being edited in my code-behind based on some values in a custom Edit Form on our Rad Grid. Can I access the item (and update some values) from one of the Grid's event handlers? Currently I'm storing the values in temporary variables and then injecting the new values in the ObjectDataSource's Inserting/Updating event handlers, but it would be much nicer if I could do it all in one spot. (I can't do it all in the ObjectDataSource event handlers as I can't access the controls inside my Grid's Edit Form.)

I've been playing with the ExtractValues and UpdateValues methods of the GridEditableItem object, but I'm not having any luck.

Any tips would be greatly appreciated :)

Grid

answered on 23 Jun 2010

6 answers

2.4K+ views

[Solved] How to use RadScriptManager

Hi, I have a website with a lot of telerik Controls.

I have a master page with the radScriptManager in it :

    
                <telerik:RadScriptManager ID="RadScriptManager2" runat="server"> 
        
                </telerik:RadScriptManager> 
        
                <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"> 
        
                </telerik:RadAjaxManager>

And in my content page i have :

    
            <asp:Content ID="Content1" ContentPlaceHolderID="head" runat="server"> 
        
                <link href="Css/Global.css" rel="stylesheet" type="text/css" /> 
        
                 <script type="text/javascript"> 
        
                  // A lot of functions here 
        
            </script>

Is it enough to make it work properly?
Are all the javascript of telerik control already managed by the radscript manager or do i have to declare something else inside?
Will the Javascript of my Content page be managed by default by the radscriptmanager?
If i have Custom Css ON the content page like this

    
              <style type="text/css"> 
        
                    .rcbHeader ul, 
        
            .rcbFooter ul, 
        
            .rcbItem ul, .rcbHovered ul, .rcbDisabled ul 
        
            { 
        
                width: 100%; 
        
                display: inline-block; 
        
                margin: 0; 
        
                padding: 0; 
        
                list-style-type: none; 
        
            } 
        
            </style>

and also ONE css file (and just one) in the Css Folder.

Does I need to declare the radstylesheetmanager?

ScriptManager and StyleSheetManager

answered on 23 Jun 2010

3 answers

121 views

Is it possible to achive?

Hi Telerik team

My scenario is I had a custom button in the editor toolbar which will popup my custom radwindow, I want to pass the current editor value to the popup and do a regular expression search during page load event inside popup. I am trying to assign the whole editor content into a hidden field in a javascript on popup window first, then retrieve the content from radwindow page load event, unfortunately I can't get this value from the hidden field in page load event from radwindow, but I can get the value if there is a postback event fired on the radwindow.

Here is my javascript on my popup radwindow

    
            <script type="text/javascript"> 
        
                Sys.Application.add_load(loadData); 
        
                function loadData() { 
        
                    var currentWindow = GetRadWindow().BrowserWindow; 
        
                    hidInput = $('#<%=hidContent.ClientID %>'); 
        
                    alert(hidInput.val()); 
        
                    alert(currentWindow.sm5_editor._editor.get_html(false)); 
        
                    //alert(currentWindow.sm5_editor._editor.get_html(false)); 
        
                    hidInput.val(currentWindow.sm5_editor._editor.get_html(false)); 
        
                } 
        
            </script> 
        
                <div style="padding-top:20px">Please select a bookmark</div> 
        
                <div style="padding-top:5px;"> 
        
                    <telerik:RadComboBox ID="rcbInsertBookmarkLink" runat="server" Width="340"></telerik:RadComboBox> 
        
                </div> 
        
                <div style="position:absolute; top:40px; left:362px;"> 
        
                    <img runat="server" id="imgRedAlert" visible="false" src="~/App_Themes/Modern/images/Icons/16x16/redalert.gif" /> 
        
                </div> 
        
            <input type="hidden" id="hidContent" value="sadfsadf " runat="server" /> 
        
            </asp:Content>

Here is my code behind

    
                    protected void Page_Load(object sender, EventArgs e) 
        
                    { 
        
                        Master.cmdOk.Click += cmdOk_Click; 
        
                        if (!IsPostBack) 
        
                        { 
        
                            BindBookmarks(); 
        
                        } 
        
                    } 
        
                    protected void BindBookmarks() 
        
                    { 
        
                        //EmailsInfo email = EmailsManager.GetEmail(SmartmailQuerystring.EmailId); 
        
                        string emailContent = HttpUtility.UrlDecode(hidContent.Value); 
        
                        var reg = new Regex(EditorText.BookmarkRegex, GetRegOptions()); 
        
                        var bs = (from Match item in reg.Matches(emailContent) 
        
                                  select new BookmarkInfo 
        
                                             { 
        
                                                 BookmarkName = item.Result("$1"), BookmarkType = BookmarkType.EmailBookmark, BookmarkId = Guid.NewGuid().ToString().Replace("-", "") 
        
                                             }).ToList(); 
        
                        rcbInsertBookmarkLink.DataTextField = "BookmarkName"; 
        
                        rcbInsertBookmarkLink.DataValueField = "BookmarkId"; 
        
                        rcbInsertBookmarkLink.DataSource = bs; 
        
                        rcbInsertBookmarkLink.DataBind(); 
        
                    }

Editor

answered on 23 Jun 2010

9 answers

247 views

[Solved] Problem with RadGrid and ExportToExcel in IE8 not in IE7

Hi!

My problem are that the first time I load the website the Grid shows all the rows with data correct.

Then I want to search for a specific name but it return rows that the grid doesn't show.

The count of Items and total pages are right.

In IE7 all works fine.

Can it be the Databind?

To another problem

The export to excel function in grid doesn't work in IE8.

This function work in IE7.

How can i solve this two problems?

Best Regards

Christopher Svensson

System Developer

atespintop.com

Grid

answered on 23 Jun 2010

1 answer

240 views

Rad Alert/Rad Window on Rad scheduler New appointment Click

Hello Telerik team,

I have a requirement to make the rad scheduler read only.
As of now..i have disabled the "save" button inside the edit appointment template.
But now if i click on the new appointment..I wanted to show a alert or rad window which does not allow us to add item to the new appointment.

Kindly let me know the way i need to do it.

Thank you
Smith

Scheduler

answered on 23 Jun 2010

1 answer

570 views

Single quote changed to "

I have a solution where the html and document title is fetched by JSON as an object { 'title' : 'my title', 'body' : 'my html here' }. The single quote is returned as encoded \u0027 (') to avoid script errors. The telerik editor is now changing my single quote to " and breaking the html where ' is used? This has happend after an upgrade to latest version. I have tried changing ContentFilters="None" and ContentFilters="ConvertCharactersToEntities" - no change in behavior.

Editor

answered on 23 Jun 2010

1 answer

68 views

Dragging a node, selects the node

Hello,

Im trying the trail of Telerik currently. I'm very pleased with ur product and we will most likely buy a developer licence soon.
I have a question.

When dragging a node is it possible to not select the node.

eg:

I have a treeview with lots of nodes. A user can select a node and then the details screen is shown on the right.
When a node is selected the user can drag another node to a grid on the right screen.

The problem i have is that the node that was left clicked should stay selected.
But when u start to drag another node, this dragged node gets the selected style.

Is it possible to leave the selected style to the node that was left clicked?

Thanks in advance

TreeView

answered on 23 Jun 2010

1 answer

190 views

Force core and other scripts to the bottom of HTML markup

I'm trialing the AJAX toolkit and it's fantastic.

I have coded a page that uses a RadRotator, a few RadComboBoxes, a RadStyleSheetManager and a RadScriptManager.

I have placed the RadStyleSheetManager and RadScriptManager just before the closing Form tag hoping this would prioritise the page's content before Telerik's scripting for SEO purposes.

Unfortunately, when the page source is viewed in a browser the following scripts are called at the top of the page, immediately after the opening Form tag.

How do I force these scripts to the bottom of the page? The RadStyleSheetManager's attributes are set to OutputCompression="AutoDetect" and EnableStyleSheetCombine="true". The RadScriptManager's attributes are set to EnableScriptCombine="true", OutputCompression="AutoDetect" and ScriptMode="Release". I saw something on the Telerik site about a ScriptRegistrar - which looked promising - but can't seem to find it in the VS toolbox or in attributes belonging to the script manager.

Any help would be appreciated!

General Discussions

answered on 23 Jun 2010

1 answer

119 views

Differences between Asp.net ajax scheduler and silverlight scheduler

Hi,

In our project we have to implement Scheduler.
Can any one suggest which scheduler having more feautes.
Please let me know the Differeneces between ASP.net AJAX Scheduler and SileverLight Scheduler.
Thanks in Advance.

Scheduler

answered on 23 Jun 2010

2 answers

194 views

[Solved] Problem with dynamically created RadMenu

Hello,

I'm new to Telerik world and creating a RadMenu like this:

    
                   <telerik:RadSiteMap runat="server"   
        
                    ID="RadSiteMapPublications" DataSourceID="RadSiteMapDataPublications" Width="640px">  
        
                    <LevelSettings> 
        
                    <telerik:SiteMapLevelSetting Level="0" ListLayout-RepeatColumns="4" ListLayout-RepeatDirection="Horizontal"></telerik:SiteMapLevelSetting> 
        
                    </LevelSettings> 
        
                    </telerik:RadSiteMap> 
        
                    <telerik:RadSiteMapDataSource ID="RadSiteMapDataPublications" SiteMapFile="~/web.sitemap" ShowStartingNode="false" StartingNodeUrl="http://saratoga/lr/pages/default.aspx?id=2036" runat="server" />

which is working fine.

Now, trying to do the same dynamically in the code-behind, it doesn't work. Here is my code:

    
                    Dim myDataSource As New RadSiteMapDataSource  
        
                    myDataSource.SiteMapFile = "~/web.sitemap" 
        
                    myDataSource.ShowStartingNode = False 
        
                    myDataSource.StartingNodeUrl = "http://saratoga/lr/pages/default.aspx?id=2017" 
        
                    Dim mySiteMap As New RadSiteMap  
        
                    mySiteMap.Width = 640 
        
                    mySiteMap.Height = 200 
        
                    mySiteMap.DataSource = myDataSource 
        
                    Dim mySetting As New SiteMapLevelSetting  
        
                    mySetting.Level = 0 
        
                    mySetting.ListLayout.RepeatColumns = 4 
        
                    mySetting.ListLayout.RepeatDirection = SiteMapRepeatDirection.Horizontal  
        
                    mySiteMap.LevelSettings.Add(mySetting)  
        
                    myLabel.Controls.Add(mySiteMap)

"myLabel" is a label on my test page.

I suppose the problem is with the levelSettings, but I don't see where is the error. Could anyone help, please ?

Menu

answered on 23 Jun 2010