Questions on UI for ASP.NET AJAX Forum

3 answers

167 views

I would like to have a panel bar and on item selected, I would like to show or hide a asp:panel control (ie panel1.visible = true). Each item selected will show a separate panel, so when selecting a new item, the old panel will hide and the new panel will show. Can someone help with this?

PanelBar

answered on 06 Aug 2010

3 answers

240 views

Upgrade Wizard unable to Upgrade Toolbox

Hi,

I have recently opened a project I was working on that utilizes Rad Controls for ASP.NET AJAX. The upgrade wizard informed me there was a newer version of the DLL on my computer than the project was using, so I upgraded the project. I also allowed the wizard to upgrade the toolbox. However, the log informed me that the toolbox upgrade failed with the message:

"Upgrade Toolbox: Requested registry access is not allowed."

I am running Windows 7 Ultimate on a domain. My domain user has admin rights to my PC.

How can I get the wizard to upgrade my toolbox? Failing that, how do I upgrade the toolbox manually?

Thanks in advance,

Michael

General Discussions

answered on 06 Aug 2010

3 answers

922 views

Default image when image does not exist

Hi,

I have a grid with a GridImageColumn, now I would like to make a change. It is sometimes possible that the image the column wants to show does not exist, and I cannot check this server side before or during databind.

I found some javascript code which allows to set a new "default" image src in case the url it is pointing to does not exist, but the problem is that I do not know how to access the html <img /> element inside the GridImageColumn.

My question: is there a way to set the javascript OnError function if the <img /> element inside a GridImageColumn row either server side or client side? So I would like to be able to edit the attributes of that <img /> element which is about to be rendered... How to do this?

Kind Regards,
Kristof

Grid

answered on 06 Aug 2010

1 answer

265 views

RadWindow Behaviour is not Visible

Hi ,
RadWindow is not showing the Behavior properly in both IE and Chrome below is the code what i used and kindly see the is attached picture .

<telerik:RadWindowManager ID="RadWindowManager1" runat="server" Skin="Telerik"

Behaviors="Resize, Move" Behavior="Default" InitialBehavior="None" >

<Windows>

<telerik:RadWindow ID="ImageWindow" runat="server" Title="Item record" Height="500px"

OnClientClose="ListBoxLoad" Width="835px" Left="150px" ReloadOnShow="False" ShowContentDuringLoad="false"

Modal="true" Behavior="Default" KeepInScreenBounds="true" VisibleStatusbar="false">

</telerik:RadWindow>

<telerik:RadWindow ID="RadWindow1" runat="server" Title="Bill Of Materials" Height="700px"

VisibleStatusbar="false" Width="1000px" Modal="true" Behaviors="Move, Resize,Close"

VisibleTitlebar="true" Behavior="Default" InitialBehavior="None" Left="" style="display:none;" Top="" >

</telerik:RadWindow>

</Windows>

</telerik:RadWindowManager>

Window

answered on 06 Aug 2010

7 answers

151 views

Urgent - Operation could not be completed error

Hi

Please help urgently!

I have been working on a project for many months, the site is live and working fine.
I booted up this morning and tried to add a Telerik control to a page in Visual Studio.
In design view, nothing happens, in source view, I get the dreaded 'Operation could
not be completed'.

I tried the advice already in the forums, but no solution so far. Work has come to a grinding
halt with Telerik controls.

As a test I then created a new web site using the RadControls template.
When I try to add controls to the default page, I get the same error, so it is not project
dependent apparently.

I guess this may be a vidual studio problem but can anyone tell me how to fix it?
This is not a new installation! Worked fine until today.
Setup is Windows vista ultimate, IIS7, Q2 2009 RadControls, VS 2008.

Please help!

Thanks
Clive

.

General Discussions

answered on 06 Aug 2010

1 answer

137 views

Radtreeview select childnodes.Help!

hi there,
i'm having a trouble in radtreeview, and i'm so confused about it.
i'm using radtreeview to load data from SQL DB, and checkbox involves.
i have three level of employee (it mean i have 3 level of nodes) and i display all employees on my radtreeview,
i want to click to checkboxes to select employees id, then insert into my DB.
but, when i click to my employees's level 3, ( it mean : this node at 3th level )
i can not refer to parent of this node ( refer to manager of this employee ) to select value of node.
can you help me to resolve this proplem.
thanks,
ps: best regards.
this is my code :
AspTree.aspx
--

<

div class="center" style="width:500px; height:auto; float:left;">

 <br />

<radt:radtreeview id="RadTreeView1" runat="server" CheckBoxes="True"

OnNodeClick="NodeClick"

OnNodeCheck="RadTreeView1_NodeCheck" AfterClientCheck="AfterCheck"

></radt:radtreeview>

<br />

<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text=" Cp Nht " />

</div>

--
AspTree.aspx.cs
----

RadTreeNode

parentNode = node.Parent;

string PNode = parentNode.Value;

#region

comment

if (RadTreeView1.Nodes.FindNodeByValue(PNode).Checked)

{
// do something if parent node checked.

}
-----

TreeView

answered on 06 Aug 2010

2 answers

70 views

pagerstyle not holding its setting

I have two radgrids on the same page being populated with data. On each grid I have this setting:
PagerStyle-Position="Bottom"
However, on postbacks it seems that the pager display will appear on the top and bottom of both grids. I don't set this anywhere else in the code. What would cause the property to reset? How can I get it to maintain its value? I can post any code that is needed. Thanks.

Grid

answered on 06 Aug 2010

1 answer

142 views

Need Radsplitter to almost fill page

Radsplitter will not take up even half the height of page. It is stuck at 400px in height, width is not affected. I can make it smaller but not bigger. I would like it ideally to fill 90% of the page. The splitter has two panes, radlist in one pane and radeditor in the other. Would like 90% of page width covered by rad splitter, and would like it to stay at that percentage even if the browser dimensions change.

Tried the splitter.resize(x,y) in client side script; again I can't get height over 400px, although I can make it smaller.

Thank you all in advanced.

Attached is screen shot, and below is aspx file;

<%@ Page Title="NVSS Manuals - Edit" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true"

CodeBehind="Edit.aspx.cs" Inherits="NVSS_Manual.Edit" %>

<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>

<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">

<style type="text/css">

</style>

</asp:Content>

<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">

<telerik:RadScriptManager ID="ScriptManager1" runat="server" EnableTheming="True">

</telerik:RadScriptManager>

<telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server">

</telerik:RadStyleSheetManager>

<telerik:RadSplitter ID="RadSplitter1" Runat="server" SplitBarsSize=""

Width="100%" Height="100%" ResizeMode="Proportional" FullScreenMode="True"

LiveResize="True" VisibleDuringInit="False">

<telerik:RadPane ID="RadPane1" Runat="server" Width="20%" Height="100%" >

<telerik:RadListBox ID="RadListBox1" runat="server" AllowReorder="True"

AutoPostBack="True" Height="90%"

onselectedindexchanged="lbManualIndex_SelectedIndexChanged"

Sort="Ascending" Width="99%"

AllowDelete="True" AutoPostBackOnDelete="True"

ondeleted="RadListBox1_Deleted">

</telerik:RadListBox>

<telerik:RadTextBox ID="RadTextBox1" Runat="server" Width="50%">

</telerik:RadTextBox>

<asp:Button ID="btnAdd" runat="server" onclick="Add_Click" Text="Add" />

</telerik:RadPane>

<telerik:RadSplitBar ID="RadSplitBar1" Runat="server" CollapseMode="Forward" ></telerik:RadSplitBar>

<telerik:RadPane ID="RadPane2" Runat="server" Width="80%" Height="100%"

Scrolling="None">

<telerik:RadEditor ID="RadEditor1" Runat="server" BackColor="White"

ForeColor="White" Height="95%" Width="98%" BorderColor="Black"

ontextchanged="RadEditor_TextChanged" OnClientLoad="OnClientLoad"><Content>

</Content><CssFiles><telerik:EditorCssFile Value="~/Assets/Styles/RadEditorOverrides.css" /></CssFiles><CssClasses><telerik:EditorCssClass Name="redtext" Value=".redtext" /><telerik:EditorCssClass Name="Section 1." Value=".MajorHeading_1_Dot" /><telerik:EditorCssClass Name="Part 1.A" Value=".MajorHeading_1_Dot_A" /><telerik:EditorCssClass Name="Main Topic 1.A.1" Value=".MajorHeading_1_Dot_A_Dot_1" /><telerik:EditorCssClass Name="Sub topic 1.A.1.a" Value=".MajorHeading_1_Dot_A_Dot_1_Dot_a" /><telerik:EditorCssClass Name="First Subdivision 1.A.1.a.(1)" Value=".MajorHeading_1_Dot_A_Dot_1_Dot_a_Dot_1" /><telerik:EditorCssClass Name="Second Subdivision 1.A.1.a.(1).(i)" Value=".MajorHeading_1_Dot_A_Dot_1_Dot_a_Dot_1_Dot_i" /></CssClasses></telerik:RadEditor></telerik:RadPane>

</telerik:RadSplitter>

<telerik:RadAjaxManager runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadEditor1">

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<script type="text/javascript">

function ResizeSpliterHeight() {

alert("<%= RadSplitter1.ClientID %>");

var splitter = $find("<%= RadSplitter1.ClientID %>");

}

function OnClientLoad(editor, args) {

editor.attachEventHandler("onkeydown", function (e) {

//alert("Content area key down " + e.keyCode);

//debugger

//if (e.keyCode == 50) {

// SetCookie('SaveTheEditorFlag', 'true', 1);

// }

});

// ResizeSpliterHeight();

}

function SetCookie(cookieName,cookieValue,nDays) {

var today = new Date();

var expire = new Date();

if (nDays==null || nDays==0) nDays=1;

expire.setTime(today.getTime() + 3600000*24*nDays);

document.cookie = cookieName+"="+escape(cookieValue)

+ ";expires="+expire.toGMTString();

}

</script>

</asp:Content>

Splitter

answered on 06 Aug 2010

1 answer

98 views

Two Delete CommandName buttons

My application currently has a RadGrid that is connected to a database with additional two GridButtonColumns. Both of the buttons have 'Delete' commandNames so they both access the same class when the delete command bubbles. I wanted them to access seperate classes based on which button they will click.
Does anyone have any ideas I am currently stuck.
Thank you!
Jessica

Grid

answered on 06 Aug 2010

1 answer

73 views

Grid Filter do not work for "%" character

Hi,
I am using 2009.3.1314.20. When i filter for only "%" character with "contains" filter function, filter do not works (It do not throw any error). But when use any other character with "%" like "10 %" it's showing me correct records. I do not want to change version. Anybody solved this issue, Please let me know.

Thanks,
Yogesh

Grid

answered on 06 Aug 2010