6 answers

221 views

Hello,

Is it possible programmatically shows the Fileexplorer sorted by filename?

Thank you

answered on 20 Mar 2012

6 answers

177 views

Is there a setting through which the radeditor does not change the content at all??

if my user enter's
<test>
</test>
i want it to remain so and not change to
<test />

This happen's on postback (of the other button's which are there on the page) as well as on save button click. i am new to radeditor, could you please help me out?

Editor

answered on 20 Mar 2012

2 answers

133 views

Updating RadDock Title on PostBack

Hi,

I have a RadDock that has a user control inside it. The control is embedded in a RadAjaxPanel. The rough structure is something like this

<telerik:RadDock id="xxxxx"..........................>
<ContentTemplate>
     <telerik:RadAjaxPanel id="xxxx"......................>
         <Usercontrol:Mycontrol   Id="xxx" runat="server" onButtonClick="Button_Click"............ />
     </telerik:RadAjaxPanel>
</contentTemplate>
</telerik:RadDock>

Whenver the Button_Click event is fired, I want the RadDock title to be updated.
Is there a way we could achieve this ?

Dock

answered on 20 Mar 2012

1 answer

87 views

Editor Event not fired

Hi Team,

In your site describe OnClientSelectionChange - fired when the selection within the editor content area has changed

In my case, ONClientSelection change event fired , even the drop down is selected from the tool bar.
I need to fire the event only the editor content area is selceted.

Could you suggest me, which event is used.

Thanks
Uma

Editor

answered on 20 Mar 2012

1 answer

85 views

All Demos on Website crash behind Content Firewall

Hi,

all Demos on AJAX Q1 2012 Website crash when we use it behind a Content Firewall.
Some of the example runs once. Then all Samples are brocken. Only Solution at Client site is to delete Browser Cache.
After i set Telerik.com to white List it runs fine.
But when we will provide a Software based on AJAX Tools to a customer i can´t Control which content Firewall they use.

Do you have Informatuions about Problems with this?

Thanks

General Discussions

answered on 20 Mar 2012

4 answers

284 views

RADEditor & becomes &(&amp)

I have a requirement to wants me to disable the switching "&" into "&amp" (happens when I go to HTML mode from design mode)

Scenario:
I would like to use RADEditor to add jQuery pl see attached radeditor.png
(when RadEditor1.EditModes = Telerik.Web.UI.EditModes.Html)

When switching from designmode to HTML, mode & becomes &
(may also apply to "£ converted to &pound")

Check the post(link below)
http://www.telerik.com/support/kb/aspnet-ajax/editor/converting-unicode-symbols-to-numeric-html-entities-using-a-content-filter.aspx

And I tried with Built-in Content Filters.
http://demos.telerik.com/aspnet-ajax/editor/examples/builtincontentfilters/defaultcs.aspx
But does not stop from converting & to &amp (also £ to &pound)

pl see the attached files contentfilter1.png and contentfilter2.png

Also tried adding code as well as specified in http://www.telerik.com/support/kb/aspnet-ajax/editor/converting-unicode-symbols-to-numeric-html-entities-using-a-content-filter.aspx

pl can someone help
A code example to download would be better.

thanks
ami

Editor

answered on 20 Mar 2012

1 answer

257 views

ItemDataBound event in Dynamic Treeview

Hi,
Based on certain criteria Im binding items in RadMenu, in which am supposed to populate the RadTreeView inside one of the RadMenuItem (named "Tools") dynamically. Ive done this using ItemDataBound of RadMenu. (below is the Code) :

protected void TopMenu_ItemDataBound(object sender, RadMenuEventArgs e)

{

if (!string.IsNullOrEmpty(e.Item.NavigateUrl))

e.Item.Attributes["onclick"] = "return Redirect(this.href);";

if (e.Item.Text.ToLower() == "Tools".ToLower())

{

RadMenuItem radTools = new RadMenuItem();

RadTreeView radToolTreeView = new RadTreeView();

radToolTreeView.DataTextField = "Text";

radToolTreeView.DataFieldID = "MenuID";

radToolTreeView.DataFieldParentID = "ParentID";

radToolTreeView.DataNavigateUrlField = "Url";

radToolTreeView.LoadingMessage = "Loading...";

radToolTreeView.Skin = "Web20";

radToolTreeView.CssClass = "MenuTreeView";

radToolTreeView.DataSource = BindToolMenu1();

radToolTreeView.BackColor = System.Drawing.Color.Aqua;

radToolTreeView.DataBind();

radToolTreeView.ExpandAllNodes();

radTools.Controls.Add(radToolTreeView);

e.Item.Items.Add(radTools);

}

from the above code, I am able to set the attributes for RadMenuItem

e.Item.Attributes["onclick"] = "return Redirect(this.href);";

I need to set the same attribute on clicking on TreeViewNode. Please tell me how to do this?

Thanks in advance
KSP

TreeView

answered on 20 Mar 2012

1 answer

162 views

History Points and RadGrid

I'm hoping someone can help me by either pointing me to a straight forward example or pointing out the error(s) in my code. I'm attempting to provide history points when a user is interacting with an ajax grid. I've started just with paging but eventually want to get this working with sorting as well.

I have a master page which defines a RadScriptManager:

<telerik:RadScriptManager ID="RadScriptManager1" runat="server" EnablePartialRendering="true" EnableHistory="true" EnableSecureHistoryState="false"></telerik:RadScriptManager>

On a content page I have a ScriptManagerProxy to invoke the OnNavigate event (when a browser back/forward button is clicked):

<asp:ScriptManagerProxy ID="ProxyScriptManager" runat="server" OnNavigate="ScriptManager_OnNavigate" />

The ScriptManager_OnNavigate handler is defined as such:

protected void ScriptManager_OnNavigate(object sender, HistoryEventArgs e)

{

if (e.State.Count <= 0)

{

// setup default state

RadGrid1.MasterTableView.CurrentPageIndex = 0;

RadGrid1.Rebind();

return;

}

string key = e.State.AllKeys[0];

string state = string.Empty;

if (string.Equals(key, GridPageHistoryKey))

{

state = e.State[key];

int pageIndex;

if (int.TryParse(state, out pageIndex))

{

RadGrid1.MasterTableView.CurrentPageIndex = pageIndex;

RadGrid1.Rebind();

}

On the grid's OnPageIndexChanged event handler, I set a private variable to true which is then checked in the grids OnPrerender event:

protected void RadGrid1_PageIndexChanged(object sender, GridPageChangedEventArgs e)

{

_saveState = true;

}

protected void RadGrid1_PreRender(object sender, EventArgs e) {

if (_saveState)

{

if (RadScriptManager.GetCurrent(this.Page).IsInAsyncPostBack && !RadScriptManager.GetCurrent(this.Page).IsNavigating)

{

var state = RadGrid1.MasterTableView.CurrentPageIndex.ToString();

RadScriptManager.GetCurrent(this.Page).AddHistoryPoint(GridPageHistoryKey, state);

}

It appears that the add history point is getting created and the OnNavigate code is executing but the grid doesn't update when clicking the back button. Am I missing a crucial step? Is there an example that doesn't just point me to: http://www.telerik.com/help/aspnet-ajax/ajax-back-forward-btns.html

Thanks for any help!

Grid

answered on 20 Mar 2012

1 answer

92 views

try to use WebMail but it still error

Server Error in '/' Application.

A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.SqlClient.SqlException: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)

Source Error:


            Line 21: 		if (!IsPostBack)
Line 22: 		{
Line 23: 			RadGrid1.Rebind();
Line 24: 			SelectFirstGridRow();
Line 25: 		}

Source File: d:\Test_telerik\WebMail\Default.aspx.cs Line: 23

Could you please to help

Grid

answered on 20 Mar 2012

4 answers

122 views

Rad Textbox IE 7 Compatibility View Issue

We are having a form section with a vertical scroll. We have placed a Rad Textbox at the top. We have noticed that when IE renders in IE 7.0 compatibility mode (default mode for Intranet sites), the textbox stays fixed when user scrolls.

I've pasted the sample code below:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="RadControlsWebApp1.WebForm2" %>

<!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>

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

<style type="text/css">

body

{

font-family: Arial, Helvetica, Sans-Serif;

font-size: 11pt;

color: Black;

}

div.MasterContainer

{

width: 600px;

height: 400px;

padding: 0px;

margin: auto;

}

div.FormContainer

{

width: 95%;

margin: 0px;

padding: 0px;

border-style: solid;

border-width: 1px;

border-color: Black;

border-collapse: collapse;

}

</style>

</head>

<body>

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

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

<Scripts>

<%--Needed for JavaScript IntelliSense in VS2010--%>

<%--For VS2008 replace RadScriptManager with ScriptManager--%>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</telerik:RadScriptManager>

<script type="text/javascript">

//Put your JavaScript code here.

</script>

<div class="MasterContainer">

<div style="width: 100%; height: 150px; overflow: auto;">

<div class="FormContainer">

<telerik:RadTextBox ID="txtTab2Title" runat="server" EmptyMessage="Enter Something Here"

Label="Enter:" Width="250px">

</telerik:RadTextBox>

</div>

<div style="width: 95%; margin-top: 10px;">

Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis

egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet,

ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est.

Mauris placerat eleifend leo. Quisque sit amet est et sapien ullamcorper pharetra.

Vestibulum erat wisi, condimentum sed, commodo vitae, ornare sit amet, wisi. Aenean

fermentum, elit eget tincidunt condimentum, eros ipsum rutrum orci, sagittis tempus

lacus enim ac dui. Donec non enim in turpis pulvinar facilisis. Ut felis. Praesent

dapibus, neque id cursus faucibus, tortor neque egestas augue, eu vulputate magna

eros eu erat. Aliquam erat volutpat. Nam dui mi, tincidunt quis, accumsan porttitor,

facilisis luctus, metus

</div>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

</telerik:RadAjaxManager>

</form>

</body>

</html>

Input

answered on 20 Mar 2012