Questions on UI for ASP.NET AJAX Forum

3 answers

75 views

I want to set focus on a node in RadSiteMap. I handle the NodeDataBound event, detect the node and call node.Focus(). Nevertheless the focus doesn't get set.

SiteMap

answered on 07 Dec 2010

1 answer

82 views

TagCloud

answered on 07 Dec 2010

1 answer

62 views

Reporting Support

Does radScheduler provide reporting feature? and if not is there any other way to integrate reports with radScheduler..

Scheduler

answered on 07 Dec 2010

3 answers

79 views

RadDateTimePickerCalendar Available for ASP.NET AJAX?

Hello - I have a requirement to use a RadDateTimePicker control and have certain dates disabled/greyed-out based on certain sets of criteria. I've seen posts where this can be accomplished with the ASP.NET Calendar (without the TImePicker), as well as the WinForms RadDateTimePicker. In both of those cases, it seems you need to access the SpecialDays collection of a RadCalendar instance. In the WinForms example I found at: http://www.telerik.com/community/forums/winforms/calendar-and-datetimepicker/raddatetimepicker-calendar.aspx, you need to declare a variable of type RadDateTimePickerCalendar, then do a type-cast to ge to the actual Calendar "part" of that control. Then from there you can set the SpecialDays collection. Is there a an ASP.NET AJAX equivalent to this? I can't seem to find it. Thanks.

Matt

Calendar

answered on 07 Dec 2010

1 answer

76 views

Changing the Legend ItemMarker

I'm not sure if this is the correct terminology, but I think it's the Legend ItemMarker that I want. It's the symbol in the legend whether it's a squars, circle, triangle,etc that I want to change the color of programatically. How do I programatically change the fill color and border of these objects?

The following line of code provides an index out of range error message.
RadChart1.Chart.Legend.Items(0).Appearance.FillStyle.MainColor = Drawing.Color.FromArgb(155, 155, 155)

Thanks,

Brian

Chart (Obsolete)

answered on 07 Dec 2010

1 answer

141 views

Pipe( | ) Symbol Filtering

I using teleric control in my proejct. In teleric grid when I am entering the (|) pipe symbal for filtering then I am getting error, Please can you provide me solution for that.

Regards,

Atchyut

Filter

answered on 07 Dec 2010

3 answers

85 views

onclick="..." are not stripped out in the radeditor webpart

Hi,

I've added the following property in my config file to forbid javascript code in the RADEditor:

<property name="AllowScripts">False</property>

I've noticed the following:
- an "onclick" attribute of a href in a "page content" where the telerik editor is activated, is stripped out when saving the page.
- an "onclick" attribute of a href in a "Telerik RADeditor webpart", is not stripped out when saving the page.

How can I forbid the onclick attribute in a RADeditor webpart? I want it to be stripped out as well in the webpart.

Kind regards,

Jean

WebParts for SharePoint

answered on 07 Dec 2010

1 answer

213 views

Calender Control Filter RadGrid

Is it possible to use a RadCalender to filter a RadGrid connected to a SQLDataSource?

This is how simple it is using standard .NET controls:

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:TestConnectionString %>"

SelectCommand="SELECT [name], [id], [dtime] FROM [test] WHERE ([dtime] = @dtime)">

<SelectParameters>

<asp:ControlParameter ControlID="Calendar1" Name="dtime" PropertyName="SelectedDate"

Type="DateTime" />

</SelectParameters>

</asp:SqlDataSource>

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="id"

DataSourceID="SqlDataSource1">

<Columns>

<asp:BoundField DataField="name" HeaderText="name" SortExpression="name" />

<asp:BoundField DataField="id" HeaderText="id" InsertVisible="False" ReadOnly="True"

SortExpression="id" />

<asp:BoundField DataField="dtime" HeaderText="dtime" SortExpression="dtime" />

</Columns>

</asp:GridView>

<asp:Calendar ID="Calendar1" runat="server"></asp:Calendar>

If I attempt the same thing using RadControls, I get the following Error.

SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM.

Here is the code I am using for the same funtionallity above using RadControls:

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default2.aspx.vb" Inherits="Default2" %>

<%@ 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 runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

<telerik:RadCalendar ID="RadCalendar1" Runat="server" AutoPostBack="True"

EnableMultiSelect="False" SelectedDate="" ViewSelectorText="x">

</telerik:RadCalendar>

<telerik:RadGrid ID="RadGrid1" runat="server" DataSourceID="SqlDataSource1"

GridLines="None">

<MasterTableView AutoGenerateColumns="False" DataSourceID="SqlDataSource1">

<CommandItemSettings ExportToPdfText="Export to Pdf"></CommandItemSettings>

<RowIndicatorColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</ExpandCollapseColumn>

<Columns>

<telerik:GridBoundColumn DataField="DateSubNeeded" DataType="System.DateTime"

HeaderText="DateSubNeeded" SortExpression="DateSubNeeded"

UniqueName="DateSubNeeded">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Reason" HeaderText="Reason"

SortExpression="Reason" UniqueName="Reason">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="FullName" HeaderText="FullName"

ReadOnly="True" SortExpression="FullName" UniqueName="FullName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="EmailAddress" HeaderText="EmailAddress"

SortExpression="EmailAddress" UniqueName="EmailAddress">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Office" HeaderText="Office"

SortExpression="Office" UniqueName="Office">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

<p>

</p>

<p>

<telerik:RadScriptManager ID="RadScriptManager1" Runat="server">

</telerik:RadScriptManager>

</p>

<p>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionStrings:Human_ResourcesConnectionString %>"

SelectCommand="SELECT [DateSubNeeded], [Reason], [FullName], [EmailAddress], [Office] FROM [vw_SCS_SubRequests] WHERE ([DateSubNeeded] = @DateSubNeeded)">

<SelectParameters>

<asp:ControlParameter ControlID="RadCalendar1" Name="DateSubNeeded"

PropertyName="SelectedDate" Type="DateTime" />

</SelectParameters>

</asp:SqlDataSource>

</p>

<p>

</p>

</form>

</body>

</html>

Calendar

answered on 07 Dec 2010

2 answers

128 views

Dynamically load TargetControl on RadTooltipManager

Hi!

This is my scenario:
I dynamically load my target control "m_View_lnk_Username" in my "RadToolTipManager1" but when I click with the mouse on the Hyperlink the page don't call "OnAjaxUpdate" methods. Why?

HTML:
<telerik:RadToolTipManager ID="RadToolTipManager1" HideEvent="ManualClose"
        Width="600" Height="500" runat="server" EnableShadow="true" OnAjaxUpdate="OnAjaxUpdate"
        RelativeTo="Element" Position="BottomRight" Modal="true" ShowEvent="OnClick">
    </telerik:RadToolTipManager>

<asp:HyperLink ID="m_View_lnk_Username" runat="server" NavigateUrl="#" />

C# (Page_Load method):
this.RadToolTipManager1.TargetControls.Add( m_Update_lnk_Username.ClientID, "104", true );

Thanks in advance,

Francesco

ToolTip

answered on 07 Dec 2010

5 answers

136 views

PanelBar, TreeView, and XmlHttpPanel

The page has a panel bar which dynamically loads TreeViews as PanelItems. To prevent losing the trees during a postback, a custom control is loaded in the XmlHttpPanel. In order to get the correct control and pass all desired information, I need to access multiple custom attributes of the selected node. Any suggestions on how to either pass or access the selected node server side (from within the "XmlHttpPanel_ServiceRequest" without performing a postback?

Update to post: The trees are gone upon the service request as well and since the tree and nodes or not serializable the information cannot be stored in the viewstate either. What was the point of making a control that loses its contents upon a postback? Looks like the path will be to stuff everything into a long string for use as the "value" on the service call then parse out what's needed. For such an impressive toolset overall, seems like the PanelBar is a tad lacking. Unless of course, I missing the obvious which is always a possibility.

Below is an overly simplified view of what is being attempted.

<!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></title>

<telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">

<script language="javascript" type="text/javascript">

function NodeClicked(sender, args) {

var node = args.get_node();

var panel = $find("<%= RadXmlHttpPanel1.ClientID %>");

panel.set_value(node.get_text());

}

</script>

</telerik:RadScriptBlock>

</head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

</telerik:RadScriptManager>

<table>

<tr>

<td>

<telerik:RadPanelBar ID="RadPanelBar1" runat="server">

</telerik:RadPanelBar>

</td>

<td>

<telerik:RadXmlHttpPanel ID="RadXmlHttpPanel1" runat="server" OnServiceRequest="XmlHttpPanel_ServiceRequest">

</telerik:RadXmlHttpPanel>

</td>

</tr>

</table>

</form>

</body>

</html>

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

{

protected void Page_Load(object sender, EventArgs e)

{

if (!Page.IsPostBack)

LoadRootContent();

}

private void LoadRootContent()

{

RadPanelItem myPanelItem = new RadPanelItem("Item 1");

RadTreeView myTreeView = new RadTreeView();

myTreeView.OnClientNodeClicked = "NodeClicked";

//Build a node

RadTreeNode node1 = new RadTreeNode("TreeNode 1");

node1.Category = "Customers";

node1.Attributes.Add("CustomerID", "123");

myTreeView.Nodes.Add(node1);

//Build another node

RadTreeNode node2 = new RadTreeNode("TreeNode 2");

node2.Category = "Prospects";

node2.Attributes.Add("ProspectID", "456");

myTreeView.Nodes.Add(node2);

//Add the tree to the PanelItem - this could happen more than once for each PanelItem

myPanelItem.Controls.Add(myTreeView);

//Add the item to the PanelBar - this would occur for multiple items

RadPanelBar1.Items.Add(myPanelItem);

}

protected void XmlHttpPanel_ServiceRequest(object sender, RadXmlHttpPanelEventArgs e)

{

string val = e.Value;

if (val == "TreeNode 1")

{

RadXmlHttpPanel1.Controls.Add(LoadControl("Test1.ascx"));

}

if (val == "TreeNode 2")

RadXmlHttpPanel1.Controls.Add(LoadControl("Test2.ascx"));

}

Any suggestions or thoughts are welcome.
Thanks in advance.

XmlHttpPanel

answered on 07 Dec 2010