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Not Update Tooltip
Hello I m Using Tooltipmanger
onLoad i m calling other user control
on that usercontrol i used a RadDock and inside Raddock i m using GRID.
Problem is tooltip is not able update.

ToolTipPage
  <asp:UpdatePanel ID="upPanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
            <telerik:RadToolTipManager runat="server"   
            HideEvent="LeaveToolTip" ID="RadToolTipManager1" Width="100px"
    Height="100px" RelativeTo="Element"
            Animation="Slide" Position="BottomRight" OnAjaxUpdate="OnAjaxUpdate"
    Skin="Telerik" BorderStyle="None">           
            
            </telerik:RadToolTipManager>
               </ContentTemplate>
</asp:UpdatePanel>

ToolTipPageOn Code:-
 protected void OnAjaxUpdate(object sender, ToolTipUpdateEventArgs args)
        {
            

                this.UpdateToolTip(args.Value, args.UpdatePanel);
        }


 private void UpdateToolTip(string elementID, UpdatePanel panel)
        {
         
            if (elementID.ToString() == "Information")
            {
               
                Control ctrl = Page.LoadControl("UserControls/statusTooltip.ascx");
                panel.ContentTemplateContainer.Controls.Add(ctrl);
                statusTooltip details = (statusTooltip)ctrl;
                details.ID = elementID;
               

            }
            else if (elementID.ToString() == "Types")
            {
                panel.ContentTemplateContainer.Controls.Clear();



                Control ctrlAttendeeTypesTooltip = Page.LoadControl("UserControls/Types.ascx");
                panel.ContentTemplateContainer .Controls.Add(ctrlAttendeeTypesTooltip);
                Types detailsAttendeeTypesTooltip = (Types)ctrlAttendeeTypesTooltip;
                detailsAttendeeTypesTooltip.ID = elementID;
             
            }
}








UserControl

 <telerik:RadDock ID="RadDock2" Title="Agenda Locations" runat="server" Width="200px" Height="350px" DefaultCommands="None">
            <ContentTemplate>
                                    
                                     <table>
                                     <tr>
                                     <td>
                                     <telerik:RadGrid ID="rgds" runat="server"
                                    AllowMultiRowSelection="True"
                                    OnNeedDataSource="rgds_NeedDataSource" ShowHeader="false"
                                    AutoGenerateColumns="False"
                                              GridLines="None"
                                   PagerStyle-AlwaysVisible="true"   
                                   
                                     AllowFilteringByColumn="false"
                                    >
                                   
                                </telerik:RadGrid>
                                        
                                     
                                     </td>
                                    
                                     </tr>
                                       
                                     </table>
                                         
                                     
                                  </ContentTemplate>
        </telerik:RadDock>

UserControl.cs

 protected void rgds_NeedDataSource(object source, Telerik.Web.UI.GridNeedDataSourceEventArgs e)
        {

            try
            {
                this.LoadGridrg();
               
                
            }
            catch (Exception ex)
            {
            
            }
        }

Please i try all solution but still notable to update.
ToolTip
Svetlina Anati
Telerik team
 answered on 19 May 2010
1 answer
189 views
JQuery and scriptmanager
Hi,

I have a Jquery scrollable plugin.

In one of the scrollable divs there is a radcombo box.

Obviously I also have the script manager included in the page.

If I take the scriptmanager and combo box out then the divs scroll as they should.

If I add the scriptmanager and combo box then the divs start scrolling on tab key clicks etc.

Has anyone had any experience of this?

Thanks
ComboBox
T. Tsonev
Telerik team
 answered on 19 May 2010
1 answer
89 views
scrollbars appears after expand slidingpane
Hello
scrollbars appears in IE8 after expanding slidingpane, any advice how to fix this problem?  
sliding pane problem  
<%@ Master Language="C#" AutoEventWireup="true" CodeFile="MasterPage.master.cs" Inherits="MasterPage" %> 
<!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> 
    <title>test</title> 
    <style type="text/css"> 
        html, body, form 
        { 
            height: 100%; 
            width: 100%; 
            margin: 0; 
            padding: 0; 
        } 
    </style> 
</head> 
<body> 
    <form id="form1" runat="server"> 
    <asp:ScriptManager ID="ScriptManager1" runat="server" /> 
    <telerik:RadSkinManager ID="RadSkinManager1" runat="server" Skin="WebBlue"> 
    </telerik:RadSkinManager> 
    <telerik:RadSplitter runat="server" ID="mainSplitter" Width="100%" Height="100%" 
        Orientation="Horizontal" BorderSize="1"> 
        <telerik:RadPane runat="server" ID="header" Height="50px"> 
            header 
        </telerik:RadPane> 
        <telerik:RadPane runat="server" ID="body" Scrolling="None"> 
            <telerik:RadSplitter ID="rsSplitter" runat="server" Width="100%" Height="100%" VisibleDuringInit="false"> 
                <telerik:RadPane ID="menuPane" runat="server" Width="22px" Height="100%" Scrolling="None" 
                    BackColor="#CC3300"> 
                    <telerik:RadSlidingZone ID="SlidingZone" runat="server" Width="22px" Height="100%" 
                        ClickToOpen="True"> 
                        <telerik:RadSlidingPane ID="Menu" Title="Menu" runat="server" Width="220px" MaxWidth="220" 
                            Scrolling="Y"> 
                            <telerik:RadTreeView ID="TreeView_MainMenu" runat="server" ShowLineImages="false"> 
                            </telerik:RadTreeView> 
                        </telerik:RadSlidingPane>                                          
                    </telerik:RadSlidingZone> 
                </telerik:RadPane> 
                <telerik:RadPane ID="contentPane" runat="server" Height="100%"> 
                    <asp:ContentPlaceHolder ID="contentMain" runat="server"> 
                    </asp:ContentPlaceHolder> 
                </telerik:RadPane> 
            </telerik:RadSplitter> 
        </telerik:RadPane> 
    </telerik:RadSplitter> 
    </form> 
</body> 
</html> 
Thanks

 

Splitter
Svetlina Anati
Telerik team
 answered on 19 May 2010
5 answers
173 views
ServerSide Node Expand Mode Error Duplicated and Missing TreeNodes
Hi all,
i use the TreeView Control with templates and node expand mode ServerSide.
The problem now is that after a postback the treenodes are not the same as before added ???

For example i've got the following structure with one parent and three childs:
Main
-Val1
-Val2
-Val3
After postback i got: Main
-Val1
-Val1
-Val2
The node Val 1 is duplicated and Val 3 is missing.

Here is a sample:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="TreeLoadOnDemand.aspx.cs" Inherits="TreeLoadOnDemand" %> 
<%@ 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"> 
<head id="Head1" runat="server"> 
    <title></title> 
    <style type="text/css"> 
        table.stats 
        { 
            border-collapse:collapse; 
            background:#EFF4FB url(teaser.gif) repeat-x; 
            border-left:1px solid #686868; 
            border-right:1px solid #686868; 
            font:1em/145% 'Trebuchet MS',helvetica,arial,verdana; 
            color: black;            
        } 
         
       .textbox 
        { 
            font-family: Verdana, Arial, Helvetica, sans-serif; 
            font-style:normal; 
            text-align: right; 
        }                 
    </style>   
</head> 
<body> 
    <form id="form1" runat="server"> 
   <telerik:RadScriptManager ID="uxRadScriptManager" runat="server"></telerik:RadScriptManager>  
           <telerik:RadTreeView ID="uxRadTreeView" runat="server" OnNodeExpand="uxRadTreeView_NodeExpand" >   
         </telerik:RadTreeView>    
 
         <telerik:RadTreeView ID="uxRadTreeViewTest" runat="server" OnNodeExpand="uxRadTreeViewTest_NodeExpand" >   
         </telerik:RadTreeView>    
          
         <script type="text/javascript"> 
             var changedData = new Array(); 
 
             function CheckIfNumber(sender, args) { 
                 try { 
                     var el = args; 
                 } catch (e) { 
                     alert(e); 
                 } 
             } 
 
             function ValueChanged(sender, e) { 
                 try { 
 
                     var chngedItem = new Object(); 
                     chngedItem.oldValue = e.get_oldValue(); 
                     chngedItem.newValue = e.get_newValue(); 
                     chngedItem.id = sender.get_id(); 
 
                     changedData.push(chngedItem); 
 
                     var div = document.getElementById("div1"); 
                     div.innerHTML = 
                        "Key= " + sender.get_id() + "; OldValue=" + e.get_oldValue() + "; NewValue=" + e.get_newValue() + ";"; 
                     e.set_cancel(true); 
                 } catch (e) { 
                     alert(e); 
                 } 
             } 
 
             function ButtonClick(sender, e) { 
                 var radTextBox = sender; 
                 radTextBox.raisePostBackEvent(); 
             } 
 
             function ShowChangedValues() { 
                 try { 
                     var txt = ''; 
                     debugger; 
                     for (var i = 0; i < changedData.length; i++) { 
                         txttxt = txt + 'ID: ' + changedData[i].id + '; Old: ' + changedData[i].oldValue + '; New: ' + changedData[i].newValue + '<br />'; 
                     } 
 
                     var div = document.getElementById("div1"); 
                     div.innerHTML = txt; 
                 } catch (e) { 
                     alert(e); 
                 } 
             } 
        </script>      
</form> 
</body> 
</html> 
 

Code Behind:
using System; 
using System.Diagnostics; 
using System.Collections.Generic; 
using System.Linq; 
using System.Web; 
using System.Web.UI; 
using System.Web.UI.WebControls; 
using Telerik.Web.UI; 
 
public partial class TreeLoadOnDemand : System.Web.UI.Page 
{ 
   protected void Page_Load(object sender, EventArgs e) 
    { 
        try { 
            if (!IsPostBack) { 
                Session.Clear(); 
                GenerateTreeView(); 
 
                RadTreeNode nd = new RadTreeNode("Main", "Main"); 
 
                for (int i = 0; i < 4; i++) { 
                    RadTreeNode ndChild = new RadTreeNode("Child " + i.ToString(), "Child " + i.ToString()); 
                    ndChild.ExpandMode = TreeNodeExpandMode.ServerSide; 
 
                    nd.Nodes.Add(ndChild); 
                } 
                nd.Expanded = true; 
                uxRadTreeViewTest.Nodes.Add(nd); 
            } else { 
                foreach (RadTreeNode node in uxRadTreeView.GetAllNodes()) { 
                    Debug.WriteLine(string.Format("Node Key:{0} Text:{1}", node.Value, node.Text)); 
 
                    BudgetNode nd = (BudgetNode)Session[node.Value]; 
 
                    if (nd != null) { 
                        MyNodeTemplate Temp = new MyNodeTemplate(); 
 
                        Temp.text = nd.Text; 
                        Temp.key = nd.Key; 
                        Temp.val1 = nd.Val1; 
                        Temp.level = nd.Level; 
                        Temp.editableVal1 = nd.IsEditable; 
 
                        Temp.val2 = nd.Val5; 
                        Temp.val3 = nd.Val6; 
                        Temp.val4 = nd.Val3; 
                        Temp.val5 = nd.Val4; 
                        Temp.val6 = nd.Val2; 
 
                        node.NodeTemplate = Temp; 
                         
                        Temp.InstantiateIn(node); 
                    } 
                } 
            } 
        } catch (Exception ex) { 
            string _err = ex.ToString(); 
        } 
    } 
 
    protected void uxRadTreeView_NodeExpand(object sender, RadTreeNodeEventArgs e) { 
        if(e.Node.Nodes.Count == 0) 
            CreateChilds(e.Node); 
    } 
 
    protected void uxRadTreeViewTest_NodeExpand(object sender, RadTreeNodeEventArgs e) { 
        if (e.Node.Nodes.Count == 0) { 
            for (int i = 0; i < 2; i++) { 
                RadTreeNode child = new RadTreeNode(e.Node.Text + " - Child " + i.ToString(), e.Node.Value + " - Child " + i.ToString()); 
                child.ExpandMode = TreeNodeExpandMode.ServerSide; 
 
                e.Node.Nodes.Add(child); 
            } 
        } 
    } 
 
    void GenerateTreeView() { 
        uxRadTreeView.Nodes.Clear(); 
        RadTreeNode main = new RadTreeNode(); 
        main.Value = "Main"; 
        main.Text = "Main"; 
 
        BudgetNode ndMain = new BudgetNode("Main", "Main", 0, 0,0,0,0,0,0,false); 
         
        MyNodeTemplate mainTemp = new MyNodeTemplate(); 
        mainTemp.text = ndMain.Text; 
        mainTemp.key = ndMain.Key; 
        mainTemp.val1 = ndMain.Val1; 
        mainTemp.level = ndMain.Level; 
        mainTemp.editableVal1 = ndMain.IsEditable; 
        mainTemp.val5 = ndMain.Val5; 
        mainTemp.val6 = ndMain.Val6; 
        mainTemp.val3 = ndMain.Val3; 
        mainTemp.val4 = ndMain.Val4; 
        mainTemp.val2 = ndMain.Val2; 
 
        Session[ndMain.Key] = ndMain; 
        main.NodeTemplate = mainTemp; 
 
        main.Expanded = true; 
 
        for (int i = 0; i < 4; i++) { 
            BudgetNode ndChild = new BudgetNode("Nd " + i.ToString(), "Main|Nd " + i.ToString(), 1, 100,55,12,14,4,58,true);            
 
            RadTreeNode sampleRadTreeNode = new RadTreeNode(); 
            sampleRadTreeNode.Value = "Main|Nd " + i.ToString(); 
            sampleRadTreeNode.Text = "Nd " + i.ToString(); 
 
            MyNodeTemplate item = new MyNodeTemplate(); 
 
            item.text = ndChild.Text; 
            item.key = ndChild.Key; 
            item.val1 = ndChild.Val1; 
            item.level = ndChild.Level; 
            item.editableVal1 = ndChild.IsEditable; 
 
            item.val5 = ndChild.Val5; 
            item.val6 = ndChild.Val6; 
            item.val3 = ndChild.Val3; 
            item.val4 = ndChild.Val4; 
            item.val2 = ndChild.Val2; 
 
            Session[ndChild.Key] = ndChild; 
            sampleRadTreeNode.NodeTemplate = item; 
            sampleRadTreeNode.ExpandMode = TreeNodeExpandMode.ServerSide; 
 
            main.Nodes.Add(sampleRadTreeNode); 
        } 
 
        uxRadTreeView.Nodes.Add(main); 
    } 
 
    void CreateChilds(RadTreeNode parent) { 
        try { 
            int childs = 2; 
 
            int level = ((MyNodeTemplate)parent.NodeTemplate).level + 1; 
 
            Console.WriteLine("Create {0} childs level {1}.", childs, level); 
            for (int i = 0; i < childs; i++) { 
                BudgetNode ndChild = new BudgetNode(parent.Value + " - Nd " + i.ToString(), parent.Value + "|Nd " + i.ToString(), level, 695, 45, 85, 898, 36, 4, true);                 
 
                RadTreeNode nd = new RadTreeNode(); 
                nd.Value = ndChild.Key; 
                nd.Text = ndChild.Text; 
 
                MyNodeTemplate item = new MyNodeTemplate(); 
 
                item.text = ndChild.Text; 
                item.key = ndChild.Key; 
                item.val1 = ndChild.Val1; 
                item.level = ndChild.Level; 
                item.editableVal1 = ndChild.IsEditable; 
 
                item.val5 = ndChild.Val5; 
                item.val6 = ndChild.Val6; 
                item.val3 = ndChild.Val3; 
                item.val4 = ndChild.Val4; 
                item.val2 = ndChild.Val2; 
 
                nd.NodeTemplate = item; 
 
                Session[ndChild.Key] = ndChild; 
                nd.ExpandMode = TreeNodeExpandMode.ServerSide; 
 
                parent.Nodes.Add(nd); 
            } 
        } catch (Exception ex) { 
            Console.WriteLine(ex.ToString()); 
        } 
    }         
 
} 
 
class BudgetNode { 
    private string text; 
    private string key; 
    private int level; 
 
    private decimal val1; 
    private decimal val2; 
    private decimal val3; 
    private decimal val4; 
    private decimal val5; 
    private decimal val6; 
    private bool editableVal1 = false; 
 
    public string Text { 
        get { return text; } 
        set { text = value; } 
    } 
 
    public string Key { 
        get { return key; } 
        set { key = value; } 
    } 
 
    public int Level { 
        get { return level; } 
        set { level = value; } 
    } 
 
    public decimal Val6 { 
        get { return val6; } 
        set { val6 = value; } 
    } 
 
    public bool IsEditable { 
        get { return editableVal1; } 
        set { editableVal1 = value; } 
    } 
 
    public decimal Val5 { 
        get { return val5; } 
        set { val5 = value; } 
    } 
 
    public decimal Val4 { 
        get { return val4; } 
        set { val4 = value; } 
    } 
 
    public decimal Val3 { 
        get { return val3; } 
        set { val3 = value; } 
    } 
 
    public decimal Val2 { 
        get { return val2; } 
        set { val2 = value; } 
    } 
 
    public decimal Val1 { 
        get { return val1; } 
        set { val1 = value; } 
    } 
 
    public BudgetNode() {  
    } 
 
    public BudgetNode(string Txt, string Ky, int Lev, decimal val1, decimal val2, decimal val3, decimal val4, decimal val5, decimal val6, bool Val1IsEditable) { 
        this.text = Txt; 
        this.key = Ky; 
        this.level = Lev; 
        this.val1 = val1; 
        this.val6 = val2; 
        this.val5 = val3; 
        this.val4 = val4; 
        this.val3 = val5; 
        this.val2 = val6; 
        this.editableVal1 = Val1IsEditable; 
    } 
} 
 
class MyNodeTemplate : ITemplate { 
    public RadTextBox radTxt; 
    public RadTextBox radTxtVal1; 
 
    public string text; 
    public string key; 
    public int level; 
 
    public decimal val1; 
    public decimal val2; 
    public decimal val3; 
    public decimal val4; 
    public decimal val5; 
    public decimal val6; 
    public int size = 200; 
    public int cellWidth = 80; 
    public bool editableVal1 = false; 
 
    public MyNodeTemplate() { 
        this.radTxt = new RadTextBox(); 
        this.radTxtVal1 = new RadTextBox(); 
    } 
 
    public MyNodeTemplate(string text, string key, int level, decimal val1, decimal val2, decimal val3, decimal val4, decimal val5, decimal val6) { 
        this.text = text; 
        this.key = key; 
        this.level = level; 
        this.val1 = val1; 
        this.val2 = val2; 
        this.val3 = val3; 
        this.val4 = val4; 
        this.val5 = val5; 
        this.val6 = val6; 
 
        this.radTxt = new RadTextBox(); 
        this.radTxtVal1 = new RadTextBox(); 
    } 
 
    public MyNodeTemplate(string text, string key, int level, decimal val1, decimal val2, decimal val3, decimal val4, decimal val5, decimal val6, bool EditablePlan) { 
        this.editableVal1 = EditablePlan; 
        this.text = text; 
        this.key = key; 
        this.level = level; 
        this.val1 = val1; 
        this.val2 = val2; 
        this.val3 = val3; 
        this.val4 = val4; 
        this.val5 = val5; 
        this.val6 = val6; 
 
        this.radTxt = new RadTextBox(); 
        this.radTxtVal1 = new RadTextBox(); 
    } 
 
    public void InstantiateIn(Control container) { 
        try { 
            if (this.key != "") {                         
                int coeff = 20; 
                Random r = new Random(6); 
 
                Table table = new Table(); 
                table.CssClass = "stats"; 
                table.CellPadding = 0; 
                table.CellSpacing = 0; 
 
                TableRow tableRow = new TableRow(); 
                tableRow.ID = "rw" + key; 
 
                // Tree Item 
                Label lblTitle = new Label(); 
                lblTitle.Text = text; 
                lblTitle.ID = "lblTitle" + key; 
 
                TableCell tableTextCell = new TableCell(); 
                tableTextCell.Width = size - coeff * level; 
 
                tableTextCell.Controls.Add(lblTitle); 
 
                tableRow.Cells.Add(tableTextCell); 
 
                if (level > 0) { 
                    tableRow.Cells.Add(GetEditTextBoxTableCell("txtPlan" + this.key, r.Next().ToString() + " €", "Val 1")); 
                    tableRow.Cells.Add(GetTextBoxTableCell("txt2" + this.key, r.NextDouble().ToString() + " €", "Val 2", false)); 
                    tableRow.Cells.Add(GetTextBoxTableCell("txt3" + this.key, r.Next().ToString() + " €", "Val 3", false)); 
                    tableRow.Cells.Add(GetTextBoxTableCell("txt4" + this.key, r.NextDouble().ToString() + " €", "Val 4", false)); 
                    tableRow.Cells.Add(GetTextBoxTableCell("txt5" + this.key, r.Next().ToString() + " €", "Val 5", false)); 
                    tableRow.Cells.Add(GetTextBoxTableCell("txt6" + this.key, r.NextDouble().ToString() + " €", "Val 6", false));                  
                } else { 
                    tableRow.Cells.Add(GetLabelTableCell("ItemLabel1" + this.key, "Val 1")); 
                    tableRow.Cells.Add(GetLabelTableCell("ItemLabel2" + this.key, "Val 2")); 
                    tableRow.Cells.Add(GetLabelTableCell("ItemLabel3" + this.key, "Val 3")); 
                    tableRow.Cells.Add(GetLabelTableCell("ItemLabel4" + this.key, "Val 4")); 
                    tableRow.Cells.Add(GetLabelTableCell("ItemLabel5" + this.key, "Val 5")); 
                    tableRow.Cells.Add(GetLabelTableCell("ItemLabel6" + this.key, "Val 6")); 
 
                    tableRow.CssClass = "hed"; 
                } 
 
                table.Rows.Add(tableRow); 
                container.Controls.Add(table); 
            } else { 
                Console.WriteLine("Empty Key."); 
            } 
        } catch (Exception ex) { 
            Console.WriteLine(ex.ToString()); 
        } 
    } 
 
    TableCell GetTextBoxTableCell(string id, string text, string tooltip, bool Editable) { 
        TableCell txt = new TableCell(); 
        txt.Width = cellWidth; 
 
        if (!Editable) { 
            TextBox txt_ = new TextBox(); 
            txt_.ID = id; 
            txt_.Text = text; 
            txt_.ToolTip = tooltip; 
            txt_.Enabled = Editable; 
            txt_.Width = cellWidth - 5; 
            txt_.CssClass = "textbox"; 
 
            txt.Controls.Add(txt_); 
        } else { 
            radTxtVal1.ID = id; 
            radTxtVal1.Text = text; 
            radTxtVal1.Width = cellWidth - 5; 
            radTxtVal1.InvalidStyleDuration = 100; 
            radTxtVal1.ClientEvents.OnButtonClick = "ButtonClick"; 
            radTxtVal1.ClientEvents.OnValueChanged = "ValueChanged"; 
            radTxtVal1.ClientEvents.OnValueChanging = "CheckIfNumber"; 
            radTxtVal1.CssClass = "textbox"; 
 
            txt.Controls.Add(radTxtVal1); 
        } 
 
        return txt; 
    } 
 
    TableCell GetEditTextBoxTableCell(string id, string text, string tooltip) { 
        TableCell txt = new TableCell(); 
        txt.Width = cellWidth; 
 
        radTxt.ID = id; 
        radTxt.Text = text; 
        radTxt.Width = cellWidth - 5; 
        radTxt.InvalidStyleDuration = 100; 
        radTxt.ClientEvents.OnButtonClick = "ButtonClick"; 
        radTxt.ClientEvents.OnValueChanged = "ValueChanged"; 
        radTxt.ClientEvents.OnValueChanging = "CheckIfNumber"; 
        radTxt.CssClass = "textbox"; 
 
        txt.Controls.Add(radTxt); 
 
        return txt; 
    } 
 
    TableCell GetLabelTableCell(string id, string text) { 
        TableCell lblCell = new TableCell(); 
        lblCell.Width = cellWidth; 
        Label _text = new Label(); 
        _text.ID = id; 
        _text.Text = "<div align='Center'>" + text + "</div>"; 
        _text.CssClass = "label"; 
        lblCell.Controls.Add(_text); 
 
        return lblCell; 
    } 
} 
 

Any ideas ?







TreeView
Nikolay Tsenkov
Telerik team
 answered on 19 May 2010
1 answer
88 views
TargetPhysicalFolder doesn't seem to work in AsyncUpload
It shows up on the properties page in VS, and you can set it either statically or from your program, but it doesn't seem to do anything.  There is no error message and files appear to upload, but they are not saved.  It looks like you have to use TargetFolder instead.
Upload (Obsolete)
T. Tsonev
Telerik team
 answered on 19 May 2010
2 answers
144 views
[Solved] Problem with Programmatic CommandItemSettings hiding/showing options
I am having an issue with programmatically hiding and showing command item settings. Below is the code I am using. The problematic item is the ShowToExportToCsvButton. The goal is that if there are no items then I do not want to show the export to csv button. If there are then show it. The problem is that whichever comes first then that is how it stays. For example if there not records then it does not show and no matter if it does get records in a refresh the button will still not show despite the code setting it to true. Also, if I put in the html markup to show it then it always shows up and I cannot hide it. I am using an ajaxified grid. I am doing this in VS Studio 2010 using 3.5 as the target with RadControls Q1 2010 NET35 v. 2010.1.415.35. Its worth noting that this same thing happens if I try to hide and show the footer with similar code. Is there another place in the process of the grid I should be doing this?

        protected void rgForecastSummaryView_Values_DataBound(object sender, EventArgs e)  
        {  
            if (rgForecastSummaryView_Values.Items.Count > 0)  
            {  
                GridFooterItem footerItem = (GridFooterItem)rgForecastSummaryView_Values.MasterTableView.GetItems(GridItemType.Footer)[0];  
 
                footerItem["MaterialGroup"].Text = "Grand Totals:";  
                footerItem["MaterialGroup"].Font.Bold = true;  
 
                footerItem["PriorYear"].Text = priorYearTotal.ToString();  
                footerItem["PriorPeriod"].Text = priorPeriodTotal.ToString();  
                footerItem["AccRepForecast"].Text = accountForecastTotal.ToString();  
                footerItem["MgmtAllocation"].Text = managmentAllocationTotal.ToString();  
                footerItem["Difference"].Text = differenceTotal.ToString();  
                 
                rgForecastSummaryView_Values.ShowGroupPanel = true;  
                rgForecastSummaryView_Values.MasterTableView.CommandItemSettings.ShowExportToCsvButton = true;  
 
                GridCommandItem commandItem = (GridCommandItem)rgForecastSummaryView_Values.MasterTableView.GetItems(GridItemType.CommandItem)[0];  
                LinkButton lnkbtn1 = (LinkButton)commandItem.FindControlRecursive("InitInsertButton");  
                lnkbtn1.Visible = true;  
 
                ramForecastSummaryView_AjaxManager.AjaxSettings.AddAjaxSetting(lnkbtn1, rgForecastSummaryView_Totals, ralpForecastSummaryView_LoadingPanel);  
                ramForecastSummaryView_AjaxManager.AjaxSettings.AddAjaxSetting(lnkbtn1, rgForecastSummaryView_Values, ralpForecastSummaryView_LoadingPanel);  
            }  
            else 
            {  
                rgForecastSummaryView_Values.ShowGroupPanel = false;  
                rgForecastSummaryView_Values.MasterTableView.CommandItemSettings.ShowExportToCsvButton = false;  
                  
                GridCommandItem commandItem = (GridCommandItem)rgForecastSummaryView_Values.MasterTableView.GetItems(GridItemType.CommandItem)[0];  
                LinkButton lnkbtn1 = (LinkButton)commandItem.FindControlRecursive("InitInsertButton");  
                lnkbtn1.Visible = false;  
            }  
        } 
Grid
James Daresta
Top achievements
Rank 1
 answered on 19 May 2010
3 answers
229 views
EnableScreenBoundaryDetection doesn't work for the horizontal boundary
I have a ComboBox that appears in a RadWindow.

The Combo is near to the right hand edge and the DropDownWidth property is set to a value that is greater than the width of the control.

I was rather hoping that the DropDown would shift left to avoid the screen boundary, but as you can see from the attached, it doesn't.

-- 
Stuart
ComboBox
Kalina
Telerik team
 answered on 19 May 2010
1 answer
772 views
Get list of selected items inside a CheckBoxList in a FormTemplate
Hi there

I'm struggling to find a way to get a list of all the selected items inside a CheckBoxList nested inside a grid's FormTemplate in the grid's Updatecommand.

I manage to get the values of all the other controls by using the following code:

String companyNameKey = Page.Request.Form.AllKeys.First(key => key.Contains("TextBoxCompanyName"));
String CompanyName = Page.Request.Form[companyNameKey];

But this does not seem possible for a CheckBoxList.

How should I do this?

Danielle





Grid
Princy
Top achievements
Rank 2
 answered on 19 May 2010
1 answer
198 views
Custom date in Rad Scheduler
In scheduler timeline view, is it possible that custom date in y coordinate. eg,

                                  03-May-2010               05-May-2010               10-May-2010         11-May-2010
-------------------------------------------------------------------------------------------------------------------------------
Meeting Room 1
-------------------------------------------------------------------------------------------------------------------------------
Meeting Room 2
-------------------------------------------------------------------------------------------------------------------------------
I just want to show, predefined date in y coordinate.

Thanks,




Scheduler
Veronica
Telerik team
 answered on 19 May 2010
1 answer
105 views
Upgrading to RadControls for ASP.NET AJAX
We have upgraded our Server to the latest version( Version: 2010.1 415 (Apr 15, 2010) of "RadControls for ASP.NET AJAX"

Now in Visual Studios 2008, How do I get the RadControl tools to show up in my toolbox so that I can use these old tools.

We were last using "RadControls for ASP.NET Q2 2008"
Documentation and Tutorials
Sebastian
Telerik team
 answered on 19 May 2010
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