Questions on UI for ASP.NET AJAX Forum

8 answers

217 views

Hi,
I'm developing on Win7 with VS2008 SP1, IIS7.
The production server is Windows 2008 R2 with IIS7.

After moving from the trial version to the licensed version, everything looks perfect in the development environment, but in the production no images are loaded (chart appears as red X and menu are only textual).
I read some threads on the forum regarding this issue but as I said, I'm using VS2008 with SP1 and both environments has IIS7.

Below is a copy of my web.config file.

What have I done wrong?
Thanks,
Niv.
------------------------------------------------------------------

<?xml version="1.0"?>

<!--

Note: As an alternative to hand editing this file you can use the

web admin tool to configure settings for your application. Use

the Website->Asp.Net Configuration option in Visual Studio.

A full list of settings and comments can be found in

machine.config.comments usually located in

\Windows\Microsoft.Net\Framework\v2.x\Config

-->

</sectionGroup>

</configSections>

</appSettings>

<system.web>

<!--

Set compilation debug="true" to insert debugging

symbols into the compiled page. Because this

affects performance, set this value to true only

during development.

Visual Basic options:

Set strict="true" to disallow all data type conversions

where data loss can occur.

Set explicit="true" to force declaration of all variables.

-->

</compilation>

<pages>

</namespaces>

</controls>

</pages>

<!--

The <authentication> section enables configuration

of the security authentication mode used by

ASP.NET to identify an incoming user.

-->

<!--

The <customErrors> section enables configuration

of what to do if/when an unhandled error occurs

during the execution of a request. Specifically,

it enables developers to configure html error pages

to be displayed in place of a error stack trace.

</customErrors>

-->

</httpHandlers>

</httpModules>

</system.web>

<system.codedom>

</compiler>

</compiler>

</compilers>

</system.codedom>

<!--

The system.webServer section is required for running ASP.NET AJAX under Internet

Information Services 7.0. It is not necessary for previous version of IIS.

-->

<system.webServer>

</modules>

</handlers>

</system.webServer>

</dependentAssembly>

</dependentAssembly>

</assemblyBinding>

</runtime>

</configuration>

.

Installer and VS Extensions

answered on 20 Jul 2010

4 answers

140 views

UncheckAllNodes Method

Hi,

How can I access this method for RadTreeView. It seems that I've got only "CheckAllNodes"?
http://www.telerik.com/help/aspnet-ajax/telerik.web.ui-telerik.web.ui.radtreeview-uncheckallnodes.html

Thanks, Nadia

TreeView

answered on 20 Jul 2010

10 answers

639 views

Problems with onajaxload and Radtooltipmanager

Hi Guys,

After sorting out my recent problems getting radtooltip to work inside a datalist I found out i can't use Load on Demand with a tootip, only with a tooltip manager so I have had to rewrite it all to get it working. However I am having lots of problems.

First of all here is my code.

<%@ Page Language="VB" MasterPageFile="Master.master" %> 
<%@ MasterType  virtualPath="Master.master"%> 
 
<%@ Import Namespace="System.Configuration.ConfigurationManager" %> 
<%@ Import Namespace="System.Data" %> 
<%@ Import Namespace="System.Data.SqlClient" %> 
<%@ Import Namespace="System.collections.Generic" %> 
<%@ Import Namespace="Tvi" %> 
 
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
 
 
 
<script runat="server"> 
     
    Dim Reader As SqlDataReader 
    Dim Files As String = AppSettings("files_url") 
 
    Sub Page_Load() 
         
        MyRepeater.DataSource = Database.getDataReader("SELECT TOP 10 Caption, Thumbnail FROM Photos") 
        MyRepeater.DataBind() 
         
    End Sub 
     
     
    Sub MyRepeaterBound(ByVal sender As Object, ByVal e As RepeaterItemEventArgs) 
         
        If e.Item.ItemType = ListItemType.AlternatingItem OrElse e.Item.ItemType = ListItemType.Item Then 
             
            Dim TempImage As Image = DirectCast(e.Item.FindControl("MyImage"), Image) 
             
            Dim ClientID As String = TempImage.ClientID 
             
            CommentToolTip.TargetControls.Add(ClientID, True) 
             
        End If 
         
    End Sub 
     
     
    Protected Sub OnAjaxUpdate(ByVal sender As Object, ByVal args As ToolTipUpdateEventArgs) 
        Dim elementID As String = args.TargetControlID 
        'Add content when necessary 
        args.UpdatePanel.ContentTemplateContainer.Controls.Add(New HtmlGenericControl("HR")) 
    End Sub 
         
</script> 
 
<asp:Content ID="Content" ContentPlaceHolderID="Content" runat="server"> 
    <asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager> 
     
    <asp:UpdatePanel ID="UpdatePanel1" runat="server"> 
        <ContentTemplate> 
         
         
            <asp:repeater runat="server" id="MyRepeater" onitemdatabound="MyRepeaterBound"> 
                    <itemtemplate> 
                        <asp:image runat="server" id="MyImage" imageurl='<%# Files + DataBinder.Eval(Container.DataItem, "Thumbnail")%>'/> 
                    </itemtemplate> 
                </asp:repeater> 
         
         
        </ContentTemplate> 
    </asp:UpdatePanel> 
     
    <telerik:radtooltipmanager  
        runat="server"  
        id="CommentToolTip"  
        ManualClose="true" 
        Sticky="true"  
        Title="Hello"  
        Skin="Web20"  
        Width="350px"  
        Height="250px"  
        Position="MiddleRight"  
        OffsetX="6" 
        Animation="Fade"  
        OnAjaxUpdate="OnAjaxUpdate"> 
    </telerik:radtooltipmanager> 
         
         
         
</asp:Content> 

I should explain that line 21 uses a function of our own data layer. My problems are as follows....

1) When i remove the OnAjaxUpdate="OnAjaxUpdate" the page works. It shows a blank tooltip when you click on each photo. However, when I add the OnAjaxUpdate back in it stops working. The tooltips show for half a second then disappear again.

It does this in Firefox and IE and does it when i take all of the code out of the onajaxupdate sub too so the problem doesn't seem to be with the contents of that sub.

2) Because I am now using a radtooltipmanager rather than a radtooltip inside the datalist i have no idea how to change the title of the tooltip to the "Caption" I am getting from the database. When I was using a tooltip in the datalist I just did this...

Title='<%# DataBinder.Eval(Container.DataItem, "Caption") %>'

3) I copied the OnAjaxUpdate Sub from a telerik example but have no idea what it is doing. WHy is ElementID declared and then not used ? And what is args.UpdatePanel.ContentTemplateContainer.Controls.Add ? Does the Tooltip have it's own updatepanel inside it ?

Any help would be really appreciated as I just don't understand the online demos or the documentation. A very simple example would be useful to many others I'd guess.

Thanks, Jon

ToolTip

answered on 20 Jul 2010

1 answer

103 views

Retrieving a SharePoint ListId and ItemId in script

I am attempting to write a extension to the RADEditor to allow for some custom image handling. I have written a COM component to do the custom formatting and just need to pass in the listId and ItemId of the SharePoint list item that is being edited to the method. How would you recommend locating this data from the editor?

Integrating the new tool bar item and javascript code was quite easy and the webUrl I found by:

var

webUrl = editor._dialogParameters["CurrentWebBaseUrl"];

thanks

WebParts for SharePoint

answered on 20 Jul 2010

1 answer

193 views

689K Size problems! - Telerik.Web.UI.WebResource.axd

On an initial load of a page I am seeing one call to WebResource.axd be 689K!

Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_ctl03_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a1247b7d8-6b6c-419f-a45f-8ff264c90734%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.1.309.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a30afb63f-e6ac-41db-9851-11879733de0a%3a16e4e7cd%3a86526ba7%3af7645509%3a24ee1bba%3a1e771326%3aaa288e2d%3a58366029%3aed16cbdc

The page itself has 8 RadCombos, a Grid, a RadWindow control and an RadHXLHTTPPanel. I have the Cdn enabled for ScriptManager. I even have the jscript files local to the site. For the trace, I see the local jscript files being grabbed.

I tried adding telerik compression and it did not help.

General Discussions

answered on 20 Jul 2010

1 answer

101 views

Grid Cleint Select Column Check bx Pointer

Hi,
I have an issue I am using grid client select column for selecting rows in a grid.
Scenario :
Upon mouse over on the select all box at top left, the cursur changes to 4 way pointed arrow

How can we change the symbol back to pointed arrow symbol
Thanks,
A2H

Grid

answered on 20 Jul 2010

3 answers

130 views

Upgrading to current version

I need to upgrade from version 5.3.2.0 to 5.8.x and was looking at your instructions here: http://www.telerik.com/help/aspnet-ajax/upgrade_to_a_newer_version_of_radeditor_for_moss.html

I am perplexed to say the least, in fact these instructions do not seem like something anyone would do. Is there not a more direct, easy and straight forward way to upgrade this web part? Or is this document out of date?

I would NEVER want to remove all existing WebParts since they all might have content that users have posted. Can you please provide me with the detailed instructions to upgrade without having to delete all the previous WebPart? Once upgrade, all the previous WebPart hosuld use the new control, correct? Otherwise I would have hours of extra work on my hands...right?

WebParts for SharePoint

answered on 20 Jul 2010

1 answer

132 views

how toupdate multiple rows at once using commanditemtemplate

Hi,

I am using CommandItemtemplate in radgrid. I want to update multiple rows as shown in this demo.

http://demos.telerik.com/aspnet-ajax/grid/examples/programming/commanditem/defaultcs.aspx

When I am trying to update multiple rows I am unable to update it. How to update mulltiple rows in editformtemplate.

Here is my code for single row update

<CommandItemTemplate>

<table>

<tr>

<td align="left">

<b>Bulk Actions</b>

</td>

<td align="left">

<asp:LinkButton ID="btnEditSelected" runat="server" CommandName="EditSelected" Visible='<%# rg200.EditIndexes.Count == 0 %>'><img style="border:0px;vertical-align:middle;" alt="" src="Images/Edit.gif" />Edit selected</asp:LinkButton>

</td>

<td align="left">

<asp:LinkButton ID="btnUpdateEdited" runat="server" CommandName="UpdateEdited" Visible='<%# rg200.EditIndexes.Count > 0 %>'><img style="border:0px;vertical-align:middle;" alt="" src="Images/Update.gif" />Update</asp:LinkButton>

</td>

<td align="left">

<asp:LinkButton ID="btnCancel" runat="server" CommandName="CancelAll" Visible='<%# rg200.EditIndexes.Count > 0 || rg200.MasterTableView.IsItemInserted %>'><img style="border:0px;vertical-align:middle;" alt="" src="Images/Cancel.gif" />Cancel editing</asp:LinkButton>

</td>

<td align="right">

<img style="border: 0px; vertical-align: middle;" alt="" src="Images/AddRecord.gif" />

</td>

<td align="left">

<asp:LinkButton ID="LinkButton2" runat="server" CommandName="InitInsert" Visible='<%# !rg200.MasterTableView.IsItemInserted %>'>Add New Record</asp:LinkButton>

</td>

<td align="right">

<img style="border: 0px; vertical-align: middle;" alt="" src="Images/Delete.gif" />

</td>

<td align="left">

<asp:LinkButton ID="LinkButton1" OnClientClick="javascript:return confirm('Delete all selected Records?')"

runat="server" CommandName="DeleteSelected">Delete Selected</asp:LinkButton>

</td>

<td align="right">

<img style="border: 0px; vertical-align: middle;" alt="" src="Images/Refresh.gif" />

</td>

<td align="left">

<asp:LinkButton ID="LinkButton4" runat="server" CommandName="Rebind">Refresh</asp:LinkButton>

</td>

</tr>

</table>

</CommandItemTemplate>

clsTaskUpdates_BL objBL = new clsTaskUpdates_BL();

GridEditableItem editedItem = e.Item as GridEditableItem;

string OrdID = editedItem.OwnerTableView.DataKeyValues[editedItem.ItemIndex]["orderId"].ToString();

string ClarifyAccountNbr = (editedItem.FindControl("TextBox1") as TextBox).Text;

string SiteID = (editedItem.FindControl("TextBox2") as TextBox).Text;

string QuoteID = (editedItem.FindControl("TextBox3") as TextBox).Text;

CheckBox chkEDP = (editedItem.FindControl("CheckBox1") as CheckBox);

try

{

objBL.setTask200_Bl(OrdID, ClarifyAccountNbr, SiteID, QuoteID, chkEDP.Checked);

Session["SearchRes"] = null;

rg200.Rebind();

}

catch (Exception ex)

{

rg200.Controls.Add(new LiteralControl("Unable to update Employee. Reason: " + ex.Message));

e.Canceled = true;

}

when i am trying to update multiple rows with foreach I am unable to update it.

if (e.CommandName == "UpdateEdited")

{

foreach (GridEditableItem editedItem in rg200.EditItems)

{

GridDataItem dataitem = editedItem as GridDataItem;

clsTaskUpdates_BL objBL = new clsTaskUpdates_BL();

string OrdID = editedItem.OwnerTableView.DataKeyValues[editedItem.ItemIndex]["orderId"].ToString();

string ClarifyAccountNbr = (editedItem.FindControl("TextBox1") as TextBox).Text;

string SiteID = (editedItem.FindControl("TextBox2") as TextBox).Text;

string QuoteID = (editedItem.FindControl("TextBox3") as TextBox).Text;

CheckBox chkEDP = (editedItem.FindControl("CheckBox1") as CheckBox);

try

{

objBL.setTask200_Bl(OrdID, ClarifyAccountNbr, SiteID, QuoteID, chkEDP.Checked);

Session["SearchRes"] = null;

rg200.Rebind();

}

catch (Exception ex)

{

rg200.Controls.Add(new LiteralControl("Unable to update Employee. Reason: " + ex.Message));

e.Canceled = true;

}

I tried to use hashtable, but still i am getting older values. Please help me how to update multiple rows at a time.

This is my editformsettings code

<EditFormSettings EditFormType="Template">

<FormTemplate>

<table id="Table1" cellspacing="1" cellpadding="1">

<tr>

<td>

<telerik:RadTabStrip runat="server" ID="RadTabStrip1" Orientation="HorizontalTop"

SelectedIndex="0" MultiPageID="RadMultiPage1">

<Tabs>

<telerik:RadTab Text="Task Data" PageViewID="RadPageView1">

</telerik:RadTab>

<telerik:RadTab Text="Notes" PageViewID="RadPageView2">

</telerik:RadTab>

</Tabs>

</telerik:RadTabStrip>

<telerik:RadMultiPage runat="server" ID="RadMultiPage1" SelectedIndex="0">

<telerik:RadPageView runat="server" ID="RadPageView1">

<table id="Table3" cellspacing="1" cellpadding="1" width="250" border="0" class="module">

<tr>

<td>

</td>

<td>

</td>

</tr>

<tr>

<td>

Clarify Account Nbr:

</td>

<td>

<asp:TextBox ID="TextBox1" runat="server" Text='<%# Eval( "Clarify Account Nbr" ) %>'>

</asp:TextBox>

</td>

</tr>

<tr>

<td>

Site ID:

</td>

<td>

<asp:TextBox ID="TextBox2" runat="server" Text='<%# Eval( "Site ID") %>' TabIndex="1">

</asp:TextBox>

</td>

</tr>

<tr>

<td>

Quote ID:

</td>

<td>

<asp:TextBox ID="TextBox3" runat="server" Text='<%# Eval( "Quote ID") %>' TabIndex="2">

</asp:TextBox>

</td>

</tr>

<tr>

<td>

EDP Created?:

</td>

<td>

<asp:CheckBox ID="CheckBox1" runat="server" Text='<%# Eval( "EDP Created?") %>' TabIndex="3">

</asp:CheckBox>

</td>

</tr>

<tr>

<td align="right" colspan="2">

<asp:Button ID="btnUpdate" Text='<%# (Container is GridEditFormInsertItem) ? "Insert" : "Update" %>'

runat="server" CommandName='Update'></asp:Button>

<asp:Button ID="btnCancel" Text="Cancel" runat="server" CausesValidation="False"

CommandName="Cancel"></asp:Button>

</td>

</tr>

</table>

</telerik:RadPageView>

<telerik:RadPageView runat="server" ID="RadPageView2">

</telerik:RadPageView>

</telerik:RadMultiPage>

</td>

</tr>

</table>

</FormTemplate>

</EditFormSettings>

Thanks
Babu

Grid

answered on 20 Jul 2010

1 answer

411 views

What is the purpose of dependentAssembly tag for System.Web.Extensions namesapce?

Hi Experts,

   What is the purpose of below tag [ in web.config] in rad version 2010.2.713.35 application?
   Is this required tag in 2010.2.713.35 application?
   Is this specific to rad controls or ASP.NET Ajax 3.5?
   Shall I run my web application [With rad controls v2010.2.713.35 and Ajax 3.5 ] without this tag?

<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
           <dependentAssembly>
               <assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35"/>
               <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/>
           </dependentAssembly>
           <dependentAssembly>
               <assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35"/>
               <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/>
           </dependentAssembly>
       </assemblyBinding>

Please any one help me.
Thanks in advance.

BalaMurugan J

Ajax

answered on 20 Jul 2010

2 answers

109 views

[Solved] Rad Grid Change page with cursor

Anyone knows how can i change or navigate in Rad Grid change page (move to next page) using the keyboard cursor left or right
it must be on key press

Please help

Grid

answered on 20 Jul 2010

	<%@ Page Language="VB" MasterPageFile="Master.master" %>
	<%@ MasterType virtualPath="Master.master"%>

	<%@ Import Namespace="System.Configuration.ConfigurationManager" %>
	<%@ Import Namespace="System.Data" %>
	<%@ Import Namespace="System.Data.SqlClient" %>
	<%@ Import Namespace="System.collections.Generic" %>
	<%@ Import Namespace="Tvi" %>

	<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>



	<script runat="server">

	Dim Reader As SqlDataReader
	Dim Files As String = AppSettings("files_url")

	Sub Page_Load()

	MyRepeater.DataSource = Database.getDataReader("SELECT TOP 10 Caption, Thumbnail FROM Photos")
	MyRepeater.DataBind()

	End Sub


	Sub MyRepeaterBound(ByVal sender As Object, ByVal e As RepeaterItemEventArgs)

	If e.Item.ItemType = ListItemType.AlternatingItem OrElse e.Item.ItemType = ListItemType.Item Then

	Dim TempImage As Image = DirectCast(e.Item.FindControl("MyImage"), Image)

	Dim ClientID As String = TempImage.ClientID

	CommentToolTip.TargetControls.Add(ClientID, True)

	End If

	End Sub


	Protected Sub OnAjaxUpdate(ByVal sender As Object, ByVal args As ToolTipUpdateEventArgs)
	Dim elementID As String = args.TargetControlID
	'Add content when necessary
	args.UpdatePanel.ContentTemplateContainer.Controls.Add(New HtmlGenericControl("HR"))
	End Sub

	</script>

	<asp:Content ID="Content" ContentPlaceHolderID="Content" runat="server">
	<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>

	<asp:UpdatePanel ID="UpdatePanel1" runat="server">
	<ContentTemplate>


	<asp:repeater runat="server" id="MyRepeater" onitemdatabound="MyRepeaterBound">
	<itemtemplate>
	<asp:image runat="server" id="MyImage" imageurl='<%# Files + DataBinder.Eval(Container.DataItem, "Thumbnail")%>'/>
	</itemtemplate>
	</asp:repeater>


	</ContentTemplate>
	</asp:UpdatePanel>

	<telerik:radtooltipmanager
	runat="server"
	id="CommentToolTip"
	ManualClose="true"
	Sticky="true"
	Title="Hello"
	Skin="Web20"
	Width="350px"
	Height="250px"
	Position="MiddleRight"
	OffsetX="6"
	Animation="Fade"
	OnAjaxUpdate="OnAjaxUpdate">
	</telerik:radtooltipmanager>



	</asp:Content>