Questions on UI for ASP.NET AJAX Forum

1 answer

118 views

Left Click menu

I currently have a context menu linked to a tree-view component which displays fine when I right-click on a branch.
Is there any way to get the same menu displayed when I left-click on a tree-view branch?

Menu

answered on 10 Oct 2008

0 answers

102 views

RadTreeTreew, UpdatePanel and PostBack

Hi all!

I have inserted a RadTreeView in a standard AJAX UpdatePanel, then I have created an handler for the NodeClick event. However, when this event fires, the entire page is posted back. What is the problem?

Thanks in advance for the attention.
--
Marco Minerva [MCPD], marco.minerva@gmail.com
http://blogs.ugidotnet.org/marcom

TreeView

asked on 10 Oct 2008

5 answers

213 views

Load on demand with webservice

Hello,

We would like to implement a load on demand for the combobox in combination with a webservice to ease the dataload on the page. We are wondering if you can provide us with an example with the following features:

combobox => initially empty
load items from webservice when clicked or when typing in the textbox (we understand that allowcustomtext cannot be turned off? )
display multiple columns in the dropdown
when an item is selected trigger another combobox to load items from a webservice

We would really appreciate your help. Thanks in advance.

ComboBox

answered on 10 Oct 2008

3 answers

145 views

Rad Upload on Windows 2008/IIS 7 not displaying control

Hi -

I've been testing the Rad Upload control. On my localhost (Vista) and on my old test server (IIS 6) the control displays and works exactly as expected. On a new server I'm starting on, however, the control simply does not display, and no error messages is provided. The new machine is Win 2008/IIS 7. Have you run across this symptom before?

Thanks,

Rod

Upload (Obsolete)

answered on 10 Oct 2008

1 answer

116 views

Wysiwyg Image problem

Hi

I am using rad dock for a portal site I created but have problems when adding a html image (using rad editor) on the dock itself the image displays but gets squashed to a very small size when i add the image (by default it gets added without setting the width and height constraints) but if i manually go and set the width and height in the html code the image displays correctly.

heres the code that creates my rad dock object

    
            public RadDock CreateDockWidget(Control cont, string title, bool showTitleBar, Guid widgetId, int? height, int? width, string nonadminHandle)  
        
                {  
        
                    RadDock dock = new RadDock();          
        
                    dock.Width = Unit.Percentage(100);  
        
                    dock.Skin = "Telerik";  
        
                    dock.UniqueName = widgetId.ToString();  
        
                    dock.ID = "dock(" + widgetId.ToString() + ")";  
        
                    dock.BackColor = System.Drawing.Color.Transparent;  
        
                    dock.Style["background-color"] = "transparent !important";  
        
                    dock.Commands.Add(new DockExpandCollapseCommand());          
        
                    dock.Title = title;  
        
                    if (height.HasValue)  
        
                    {  
        
                        dock.Height = Unit.Pixel(int.Parse(height.ToString()));  
        
                    }  
        
                    if(width.HasValue)  
        
                    {  
        
                        dock.Width = Unit.Pixel(int.Parse(width.ToString()));  
        
                    }  
        
                    dock.ContentContainer.Controls.Add(cont);  
        
                    dock.DockMode = DockMode.Docked;  
        
                    if (adminEnabled)          
        
                    {  
        
                        dock.DockHandle = DockHandle.TitleBar;  
        
                        dock.AutoPostBack = true;  
        
                    }  
        
                    else 
        
                    {  
        
                        dock.BorderStyle = BorderStyle.None;  
        
                        dock.Style["border-style"] = "none !important";  
        
                        dock.BorderWidth = Unit.Pixel(0);  
        
                        if (nonadminHandle != null)  
        
                        {  
        
                            if (nonadminHandle.Equals("Title"))  
        
                            {  
        
                                dock.DockHandle = DockHandle.TitleBar;  
        
                            }  
        
                            else if (nonadminHandle.Equals("Grip"))  
        
                            {  
        
                                dock.DockHandle = DockHandle.Grip;  
        
                            }  
        
                            else 
        
                            {  
        
                                dock.DockHandle = DockHandle.None;  
        
                            }  
        
                        }  
        
                        else 
        
                        {  
        
                            dock.DockHandle = DockHandle.None;  
        
                        }  
        
                        dock.EnableDrag = false;              
        
                    }  
        
                    dock.DockPositionChanged += new DockPositionChangedEventHandler(dock_DockPositionChanged);  
        
                    return dock;  
        
                }

but i beleve the quick solution will be if you can mabe provide me with code that will manipilate the editor code to automatically put in the width and height on the img tag then the image is inserted.

Thanx

Dock

answered on 10 Oct 2008

2 answers

137 views

[Solved] Update Value ???

Hi,

I am using the example LoadOnDemand as an example and wanted to know how to do that function that I can use, so that after informing the value, size and quantity update on the screen, a TextBox the total request as soon as the screen's tooltip is closed .

I put a line in Page_Load however is not appearing, only after updating the screen.

When I put a label to receive the value of the Session [ "product"], for example, that I created in demonstrating the value ProductDetails.ascx this, when I debug, though but not shown anything on the screen.

ToolTip

answered on 10 Oct 2008

4 answers

109 views

[Solved] CheckedNodes and FormDecorator

Hello,

I'm using a treeview on a page that also has a form decorator on it. I have a problem with the CheckedNodes property: no matter how many nodes I check, on postback the collection is empty. If the form decorator is removed, everything works fine. Is there any solution to this?

Thank you,

Adrian Petcu

TreeView

answered on 10 Oct 2008

2 answers

122 views

[Solved] Diable DatePicker when loaded

Using the folowing code in the OnLoad function for the body of my page I get a null for my datepicker object:

var datepicker = $find("<%= DatePicker.ClientID %>");
datepicker.get_dateInput().disable();

I am trying to have a datepicker object enabled or disabled depending on the value of another field in my page when the screen is loaded. Is there a better way to do this? I would prefer to have it on the client side if at all possible.

Calendar

answered on 10 Oct 2008

1 answer

205 views

Javascript Warning Expected Expression

Hi,

I have been using the following Javascript to get the current values from a Combox for a while now. Have recently updated to VS2008 and I now get a warning squiggle which says "Expected Expression".

var ProjectsCombo = <%=ddlProject.ClientID %>;

Everything still seems to work OK, but I was just wondering whether I should be using a different syntax here to avoid the warning?

I am using the RadControls for ASP.NET Ajax Q2 2008 with latest service pack.

David Penny

Grid

answered on 10 Oct 2008

2 answers

192 views

Rad Menu as a Context Menu

Hi ,

I am trying to use the Rad Menu for shwoing as a Context Menu.

I am using

1 ) RadMenu.Net2

2 ) Telerik.WebControls

Now I have solution it for using Telerik.Web.UI,but now it is not possible me to change it (to newer) so I want to continue with Telerik.WebControls.

My Reuirement is,

I have to show the Context Menu on Rad Grid Columns Header to show and hide the columns

If possible please send me Sample Code with Telerik.WebControls & RadMenu.Net2

var activeTable;

var colIndex;

function ColumnContextMenu(sender, eventArgs)

{

activeTable = sender.get_masterTableView();

colIndex = GetRealCellIndex(sender.get_masterTableView(), eventArgs.get_gridColumn().get_element());

}

function GetRealCellIndex(tableView, cell)

{

for(var i = 0; i < tableView.get_columns().length; i++)

{

if(tableView.get_columns()[i].get_element()== cell)

{

return i;

}

function ClientItemClicked(sender, eventArgs)

{

switch(eventArgs.get_item().get_text())

{

case "CustomerID":

activeTable.showColumn(0);

break;

case "CompanyName":

activeTable.showColumn(1);

break;

case "ContactName":

activeTable.showColumn(2);

break;

case "ContactTitle":

activeTable.showColumn(3);

break;

case "Address":

activeTable.showColumn(4);

break;

case "PostalCode":

activeTable.showColumn(5);

break;

case "Hide column":

activeTable.hideColumn(colIndex);

break;

default:

break;

}

function RestoreColumns()

{

var grid = $find("<%=rdCompanyList.ClientID %>");

for(i = 0; i < grid.get_masterTableView().get_columns().length; i++)

{

grid.get_masterTableView().showColumn(i);

}

</script>

<radM:RadMenu ID="RadMenu1" IsContext="True" runat="server" Skin="Outlook" ContextMenuElementID="rdCompanyList" OnClientClick="ClientItemClicked">

<radM:MenuItem ID="MenuItem1" runat="server" Text="Show Columns" Value="TIN">

<radM:MenuItem ID="itemTIN" runat="server" Text="TIN" Value="TIN">

</radM:MenuItem>

<radM:MenuItem ID="itemDefaultCountry" runat="server" Text="Default Country" Value="DefaultCountry">

</radM:MenuItem>

<radM:MenuItem ID="itemRoundingLevel" runat="server" Text="Rounding Level" Value="RoundingLevel">

</radM:MenuItem>

<radM:MenuItem ID="itemSSTPID" runat="server" Text="SSTP ID" Value="SSTPID">

</radM:MenuItem>

<radM:MenuItem ID="itemSSTEDate" runat="server" Text="SST Effective Date" Value="SSTEDate">

</radM:MenuItem>

</ChildGroupPersistable>

</radM:MenuItem>

</RootGroupPersistable>

</radM:RadMenu>

<radG:RadGrid ID="rdCompanyList" runat="server">

</ClientSettings

>

</telerik

:

RadGrid

>

Menu

answered on 10 Oct 2008