Questions on UI for ASP.NET AJAX Forum

1 answer

72 views

RadComboBox not firing Serverside script alert

Hi,

We have been using Telerik RadComboBox control in our application which has been working perfectly in .NET Framework 3.5

We recently moved to .NET Framework 4.5 and now these RadComboBox stopped firing the server side javascript alert. When we are debugging, it is calling the function but alert is not getting popped out post completion of the call.

Any suggestion are highly appreciated.

Regards,

Bhavani

ComboBox

answered on 20 Jun 2016

2 answers

216 views

Radtooltip radgrid demo

I cannot get this to work with masterpage and radajaxmanagerproxy:

https://demos.telerik.com/aspnet-ajax/tooltip/examples/targetcontrolsandajax/defaultvb.aspx?product=tooltip

the tooltips are dissappearing immediately after the usercontrol is loaded into the tooltip, so I guess AJAX is not running properly.

.

Any suggestions?

Thanks,

Marc

ToolTip

answered on 20 Jun 2016

1 answer

206 views

Is it possible to get the selected item in OnSelectedIndexChanged?

Hello, in my OnSelectedIndexChanged function I want to get some custom attributes from the item selected. ((RadComboBox)sender).SelectedItem is null and the event argument seems to only have the text and value properties available. Is there any way to do this?

ComboBox

answered on 20 Jun 2016

6 answers

207 views

Map Markers Won't Show

Pretty simple issue here: when my RadMap is rendered, the markers don't appear.

If I hover over the point where they should be, I see the pop-up, but I cannot get the physical pinTarget or pin markers to show on the map. I've tried implementing various ways according to the demos and nothing is working. I'm looking to implement via Server-Side Data Binding; I've literally copied the code exactly from the demo and pasted into my solution and it will not work. I am currently running Telerik version 2016.1.113.40

Any help would be greatly appreciated.

Thanks!

Map

answered on 20 Jun 2016

1 answer

110 views

Publish the website

Hi,

I am New to this forum and use of Telrik product also.

We have a application developed around 5 years back and i see Telerik controls are used in the box. to migrate the running application from the existing server to new server do we need to install Telerik software on the new server as well?, we are not changing/enhancing anything in the existing application.

I would appreciate your help.

Thanks,

PC Rao

Installer and VS Extensions

answered on 20 Jun 2016

3 answers

116 views

RadTreeview node template containing another radtreeview

Hi Telerik team,

I have a Treeview, and the user can drag & drop items from other controls onto it, and then I create a user control dynamically and add it to the node. Also, the user can move these nodes up and down with drag & drop, and everything works fine so far. One type of user control that is created in this process, contains another treeview. Drag & drop from other controls to this 'child' treeview also works fine, but now this node cannot be be moved up and down, as the drag no longer works for this node.

In summary, when node 'A' in treeview 'tvA' contains in its nodeTemplate, a user control which has another treeview, 'tvB', the drag does not work for node 'A'. Everything is created from code behind. I haven't tested to see if it works when done from markup, but that wouldn't work for me anyway.

Thanks for your help,
Regards,
Safa

TreeView

answered on 17 Jun 2016

1 answer

247 views

How to change the font size of the shapes in Telerik RadDiagram

I am using RadDiagram. It looks like the control doesn't offer the ability of changing font sizes for the texts in shapes. Is there any workaround to change font sizes?

Diagram

answered on 17 Jun 2016

9 answers

297 views

Client Side filtering with filterExpression builder

I'm trying to use RadListView with client side binding, everything works well, including the filters, bu they are always concatenated as ANDs and I need some of them to be ORs, so I'm trying to use the builder() featured in this article:
http://www.telerik.com/blogs/client-side-databinding-with-radlistview-for-asp-net-ajax---part-3#filtering

Here's an example of the JSON source this is filtering:
[{"OpportunityId":1,"OpportunityTitle":"\r\nMainframe Programmer for Giftware, Jewellery & Tableware","OpportunityType":"Realocation","ClientImageUrl":"/Client/Images/intel.jpg","ClientName":"Intel","PublishDate":"2016-04-27T00:00:00","PublishDaysSince2000":5961,"ExpiryDaysSince2000":6046,"CountryName":"Portugal","CityName":"Braga","SkillsList":[11,12,13],"Skills":"-11-12-13-","Salary":15000,"ContractTypeId":6,"ScheduleTypeId":2,"CityId":9,"ClientId":7,"ExperienceLevelId":null,"AcademicLevelId":3,"Reference":"AI5MU5PK3CWD","RequestDateDays":5961,"OpportunityStateId":4,"ManagerId":123,"RecruiterId":123,"CategoryId":20},{"OpportunityId":2,"OpportunityTitle":"Microprocessor Researcher","OpportunityType":"Project","ClientImageUrl":"/Client/Images/intel.jpg","ClientName":"Intel","PublishDate":"2016-04-27T00:00:00","PublishDaysSince2000":5961,"ExpiryDaysSince2000":6046,"CountryName":"Portugal","CityName":"Algarve","SkillsList":[11],"Skills":"-11-","Salary":15000,"ContractTypeId":4,"ScheduleTypeId":2,"CityId":10,"ClientId":7,"ExperienceLevelId":null,"AcademicLevelId":3,"Reference":"6PPH62GCRGWP","RequestDateDays":5961,"OpportunityStateId":3,"ManagerId":123,"RecruiterId":123,"CategoryId":21}

...

if I use the add: filterExpressions.add("OpportunityId", Telerik.Web.UI.RadListViewFilterFunction.Contains, 2); the filtering works as expected with ANDs, but no matter what expression i put using the builder, no records ever show.

i.e. if I use this filter: filterExpressions.add("OpportunityId", Telerik.Web.UI.RadListViewFilterFunction.GreaterThanOrEqualTo, 2);

all items with id > 2 show up, but if I use this filter: filterExpressions.build().greaterThan("OpportunityId", 2);

nothing shows up, and the same items should be showing up because its the same expression

attached is a print of what chrome shows as the tree for the filterExpressions object, when using a composite builder expression with one OR

ListView

answered on 17 Jun 2016

12 answers

222 views

RadMenu won't work on production machine

Hi,

I've gotten a simple radmenu to work fine on my development computer, but when it is uploaded to the production machine, the RadMenu will not respond to postback. The radmenu is embedded in a master page that will then control what web pages the user goes to based on the selection from the menu. Right now the 'Login' and 'Default' pages don't have anything but a marker to see if they load...

I'm just trying to get the basic framework working before fleshing out the menus and pages...

Since it works in VS2010 on my dev machine, I can't see why I would be having trouble on the production computer... (2008R2/ IIS7)

See below for code sample.

Thanks so much for looking at it... I'm stumped.

Master.Master

<%@ Master Language="VB" CodeFile="Master.master.vb" Inherits="Master" %>

<!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> Pc. </title>

<link href="~/Styles/Pc/Site.css" rel="stylesheet" type="text/css"/>

<asp:ContentPlaceHolder id="head" runat="server">

</asp:ContentPlaceHolder>

</head>

<body>

<script type="text/javascript"> var flag = false;</script>

<script type="text/javascript">

var AjaxIsActive = false;

function RequestSent() {

if (!AjaxIsActive) {

AjaxIsActive = true;

}

else {

alert('Wait for Page to Load');

return false;

}

function ResponseEnd() {

AjaxIsActive = false;

}

</script>

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

<center>

<div id="Header">

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

</telerik:RadScriptManager>

<telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" Skin="Office2010Blue" EnableRoundedCorners="true"/>

<table id="header">

<tr>

<td align="left" style="width:300px">

<img src="./Images/Pc/Logo.png" alt=""/>

</td>

<td valign="bottom" align="right">

<table>

<tr>

<td>

<telerik:RadMenu ID="Menu1" Runat="server" EnableRoundedCorners="true">

</telerik:RadMenu>

</td>

</tr>

</table>

</td>

</tr>

</table>

</div>

<div>

<asp:ContentPlaceHolder id="ContentPlaceHolder1" runat="server">

</asp:ContentPlaceHolder>

</div>

<asp:Label ID="Label1" runat="server" Text=""></asp:Label>

</center>

</form>

<script type="text/javascript"> flag = true;</script>

</body>

</html>

Master.Master.VB

Imports System

Imports System.Web.UI.WebControls

Imports Telerik.Web.UI

Partial Class Master

Inherits System.Web.UI.MasterPage

Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load

If Not IsPostBack Then

Menu1.LoadContentFile("~/App_Data/InMenu.xml")

End If

If HttpContext.Current.User.Identity.IsAuthenticated = True Then

Try

Menu1.FindItemByText("Login").Text = "Logout"

Catch

End Try

'MenuToggle("Gap", True, True)

End If

' Label1.Text += "1"

End Sub

Private Sub MenuToggle(ByVal theButton As String, ByVal theStatus As Boolean, ByVal theVisibility As Boolean)

Menu1.FindItemByText(theButton).Enabled = theStatus

Menu1.FindItemByText(theButton).Visible = theVisibility

End Sub

Protected Sub Menu1_ItemClick(sender As Object, e As Telerik.Web.UI.RadMenuEventArgs) Handles Menu1.ItemClick

Label1.Text += "2"

Select Case e.Item.Text

Case "Login" : Response.Redirect("~/Login.aspx")

Case "Logout" : FormsAuthentication.SignOut()

Response.Redirect("~/Default.aspx")

End Select

Label1.Text += "3"

End Sub

End Class

Menu

answered on 17 Jun 2016

3 answers

179 views

loadingpanel not working

In the following masterpage setup AJAX is working correctly but the LoadingPanel is not showing:

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" Skin="Default" runat="server" />

<telerik:RadAjaxManager EnableAJAX="true" ID="RadAjaxManager1" runat="server">
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="RecordOverview">
            <UpdatedControls>
           <telerik:AjaxUpdatedControl ControlID="RecordOverview" LoadingPanelID="RadAjaxLoadingPanel1"></telerik:AjaxUpdatedControl>
            </UpdatedControls>
        </telerik:AjaxSetting>
    </AjaxSettings>
</telerik:RadAjaxManager>

<asp:contentplaceholder id="RecordOverview" runat="server"></asp:contentplaceholder>

Any clue?

Marc

AjaxLoadingPanel

answered on 17 Jun 2016