Questions on UI for ASP.NET AJAX Forum

3 answers

105 views

Coded UI 2012 support for Telerik controls with Silverlight version 1.2

Hi,

I am trying to automate a web application using Coded UI 2012. However Actions are not performed during playback and hand coding approach.

Does Coded UI 2012 SP2 Support Telerik controls designed with ASP.NET Application.

Details:
Silverlight Version - 1.2,
DLL Name - Telerik.Web.UI,
Runtime Version - v2.0.50727,
DLL Version - 2011.1.413.35

Warning: A problem with WMI has caused an error in the recording. To correct this, verify that WMI services are running and that you have access permissions to WMI. The WMI repository might also be corrupted. For more information, see "WMI Troubleshooting Techniques" (http://go.microsoft.com/fwlink/?LinkID=229846)

Error: Microsoft.VisualStudio.TestTools.UITest.Extension.FailedToPerformActionOnHiddenControlException' occurred in Microsoft.VisualStudio.TestTools.UITesting.dll but was not handled in user code

Please help me out.

Thanks ,
Raji

General Discussions

answered on 30 Oct 2013

5 answers

218 views

[Solved] Radgrid - Empty Header line above header?

Please look at the attach file
I have that problem with RADGRID, it is really strange, why do i have empty line above the header.
If I remove the header, it will appear again?
how can i solve this problem?

Grid

answered on 30 Oct 2013

2 answers

98 views

[Solved] ToolTip Not Refreshing After Initial Call

I've created a simple page with a RadGrid and a RadToolTipManager on it. What I'm trying to accomplish is very simple. Each row in the grid has an ID and GridImageColumn. When the image is clicked, the ID should display in the ToolTip window. The issue I'm experiencing is after the first ToolTip is displayed, all subsequent attempts to display ToolTips always display the first ToolTip that was displayed, not the ToolTip for the row clicked. So if 3 is clicked, I'd expect to see 3 in the ToolTip. If 2 is clicked, I'd expect to see 2 in the Tooltip and so on.

Here is a video recording displaying the behavior of the issue. If I refresh the page, I can start all over again.

http://screencast.com/t/4zuJtxgGGGUW

rttm.aspx

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

<!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">

<div>

<telerik:RadScriptManager runat="server" ID="mgrJS" AsyncPostBackTimeout="600">

</telerik:RadScriptManager>

<telerik:RadGrid runat="server" ID="rg" AutoGenerateColumns="False" Width="620px" Skin="Web20">

<MasterTableView HierarchyLoadMode="ServerOnDemand" Width="620px" TableLayout="Auto" DataKeyNames="ID">

<Columns>

<telerik:GridBoundColumn HeaderText="ID" UniqueName="ID" DataField="ID">

</telerik:GridBoundColumn>

<telerik:GridImageColumn UniqueName="View" ImageUrl="App_Themes/BlueBT2009/Images/Inq.gif"></telerik:GridImageColumn>

</Columns>

</MasterTableView>

<FilterMenu EnableImageSprites="False">

</FilterMenu>

</telerik:RadGrid>

<telerik:RadToolTipManager ID="RadToolTipManager1" OffsetY="-1" HideEvent="Default"

Width="800px" Height="600px" runat="server" EnableShadow="true" RelativeTo="BrowserWindow"

Position="Center" OnAjaxUpdate="Load_ToolTip"

Modal="false" ContentScrolling="Auto" AutoCloseDelay="0" ShowEvent="OnClick" >

</telerik:RadToolTipManager>

</div>

</form>

</body>

</html>

rttm.aspx.vb

Partial Class rttm

Inherits System.Web.UI.Page

Protected Sub rg_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles rg.ItemDataBound

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

Me.RadToolTipManager1.TargetControls.Add(TryCast(e.Item, GridDataItem)("View").ClientID, TryCast(e.Item, GridDataItem)("ID").Text, True)

End If

End Sub

Protected Sub rg_NeedDataSource(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles rg.NeedDataSource

Dim dt As New DataTable()

Dim col As New DataColumn("ID")

dt.Columns.Add(col)

Dim row As DataRow = dt.NewRow

row(0) = 1

dt.Rows.Add(row)

row = dt.NewRow

row(0) = 2

dt.Rows.Add(row)

row = dt.NewRow

row(0) = 3

dt.Rows.Add(row)

Me.rg.DataSource = dt

Session("rttm") = dt

End Sub

Protected Sub Load_ToolTip(ByVal sender As Object, ByVal args As ToolTipUpdateEventArgs)

Dim invoiceDetails() As String = args.Value.Split("_")

Dim toAdd As UserControl = LoadUserControl("rttmdetails.ascx", invoiceDetails)

args.UpdatePanel.ContentTemplateContainer.Controls.Add(toAdd)

args.UpdatePanel.Update()

End Sub

Private Function LoadUserControl(ByVal UserControlPath As String, ByVal ParamArray constructorParameters As Object()) As UserControl

Dim constParamTypes As New List(Of Type)()

For Each constParam As Object In constructorParameters

constParamTypes.Add(constParam.[GetType]())

Next

Dim ctl As UserControl = TryCast(Page.LoadControl(UserControlPath), UserControl)

Dim constructor As System.Reflection.ConstructorInfo = ctl.[GetType]().BaseType.GetConstructor(constParamTypes.ToArray())

If constructor Is Nothing Then

Throw New MemberAccessException("The requested constructor was not found on : " & ctl.[GetType]().BaseType.ToString())

Else

constructor.Invoke(ctl, constructorParameters)

End If

Return ctl

End Function

End Class

rttmDetails.aspx

<%@ Control Language="VB" AutoEventWireup="false" CodeFile="rttmDetails.ascx.vb" Inherits="rttmDetails" %>

<telerik:RadGrid ID="rg" runat="server" AutoGenerateColumns="false" Skin="Web20" AllowMultiRowSelection="true">

<MasterTableView Name="details" DataKeyNames="ID">

<Columns>

<telerik:GridBoundColumn HeaderText="ID" UniqueName="ID" DataField="ID">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

rttmDetails.aspx.vb

Partial Class rttmDetails

Inherits System.Web.UI.UserControl

Private _id As String

Public Property Identity() As String

Get

Return (_id)

End Get

Set(ByVal value As String)

_id = value

End Set

End Property

Private _details As DataRow()

ReadOnly Property Details() As DataRow()

Get

Return _details

End Get

End Property

Public Sub New()

End Sub

Public Sub New(ByVal id As String)

Dim dt As DataTable = CType(Session("rttm"), DataTable)

_id = id

_details = dt.Select("ID=" & id)

End Sub

Protected Sub rgInvoice_NeedDataSource(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles rg.NeedDataSource

Me.rg.DataSource = Details

End Sub

End Class

I'm sure this is a common issue that should have an easy fix. I'm anxiously awaiting your answer.

Thanks,
Rob

ToolTip

answered on 30 Oct 2013

1 answer

145 views

Exporting RadOrgChart To PNG

Hi There,
I am looking to see if it is possible to export the radorgchart control to a png file using something along the lines of Inkscape. It is possible to do this with the radhtmlchart so i'm not sure if the same applies for this , can someone please advise?
Thanks,
Chris

OrgChart

answered on 30 Oct 2013

4 answers

160 views

how to add file filter option in javascript

<telerik:RadAsyncUpload ID="uplFilenameNew" runat="server">

</telerik:RadAsyncUpload>

how to add file filter option in javascript depending on combobox item (pdf,spreadsheet,text,jpeg)

thank you.

please help me.

AsyncUpload

answered on 30 Oct 2013

3 answers

115 views

[Solved] How can I filter on key press but not on the filter button click?

My filters use AutoPostBackOnFilter=true to capture the [Enter] key, as shown here:

http://www.telerik.com/help/aspnet-ajax/grid-search-on-key-press.html

This is great for having a quick default filter option, but what about when I want to use a different filter option? What happens right now is essentially two filters to use one. To clarify, let's assume I have things set up so that [Enter] defaults to a "Contains" filter, and I do the following:

1. Enter some text into a filter text box.
2. Click the filter button, because I do not want to do a "Contains" filter. The grid posts because the filter text box has lost focus.
3. The filter drop down has disappeared, so I click it again. Now I can select the filtering option I want, e.g., "Between".

As you can see, I have to do to the default filter every time I want to do an alternative filter option. How can I avoid this?

Thanks.

Filter

answered on 30 Oct 2013

1 answer

119 views

Grid bottom border is missing in paging mode (2013 Q3)

I noticed that in new version of Telerik (2013 Q3), the bottom border is missing if the grid has more than one page.
Please take a look at the attached pic.

Thanks
Lamk.

Grid

answered on 30 Oct 2013

3 answers

148 views

Accessing RadComboBox with Watin

Hi,

I am attempting to build UI tests of aspx pages which use Telerik RadControls for ASP.NET Ajax. I found a great example of how to interact with the RadComboBox at http://haditeo.wordpress.com/category/watin/, but that deals with the Telerik controls from 2009 and doesn't seem to apply to newer versions as there is no _Dropdown

I am currently using version 2012.1.215.40 of Telerik RadControls for ASP.NET Ajax. How can I select a RadComboBox item with that version?

Thanks.

ComboBox

answered on 30 Oct 2013

5 answers

237 views

[Solved] Is RadControls for ASP.NET AJAX available as a downloadable msi package ?

I signed up for RADControls ASP.NET AJAX trial a couple of weeks ago. At that time I downloaded the trail installers (msi) for Q2 release. Recently, when I was notified about Q3 upgrade being available, I downloaded the Q3 trial installer with the intent to upgrade to the latest release for my evaluation.

I find that the installer is a 3 MB download and invoking the installer starts the download. This is working very slow for me. Is it possible for me to download a full msi package and use it for upgrading my trial installation from Q2 2011 to Q3 2011.

Thanks,
Shreesh

Installer and VS Extensions

answered on 30 Oct 2013

2 answers

317 views

RadMenu - Remove rmSelected from menu item

Howdy all.

Here's my situation: I have an Image Only, Root Level only RadMenu. You click a button and a RadWindow pops up. This works.

One of the visual elements we're using to tie the RadWindow to the RadMenu option that opened it is with a little triangle made out of CSS manipulation. I have defined it here, using the :after tag.

.RadMenu .rmRootGroup .rmSelected:after

{

content: "";

position: absolute;

top: 0px;

left: 40px;

border-right: 15px solid red;

border-top: 15px solid transparent;

border-bottom: 15px solid transparent;

}

The problem is, I can't figure out how to remove the Selected status on the item to remove the triangle. It stays up until something else is selected.

One might say "But Amanda, you can just change the :after to :before and do it on the RadWindow, and that would fix the issue!", and you're right, it would... until the window gets adjusted because it's going off the screen. Then I need to either change the top and left for an element that's not really part of the DOM (becasue before and after make it 'pseduo'), OR! Make it part of the meun (as I don't care WHERE it is on the window's edge), and then let my Javascript place the window without fussing with the CSS.

The Javascript code I'm posting is being called from VB using the menuEmp.ItemCheck to send back the value of the window (in this case, EmpProj). So I go to VB, do my window creation mojo, register the script on start up so it runs when we're back, comes back and then comes into here.

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

<script type="text/javascript">

function MenuOpenWindow(windowTitle) {

var oWindow;

var offsetElementBounds;

var menu = $find("<%=menuEmp.ClientID%>");

var menuItem = menu.findItemByValue(windowTitle).get_element();

//Closes the last window opened

if (lastOpenedWindow) {

lastOpenedWindow.close();

lastOpenedWindow = null;

}

if (windowTitle == "EmpProj") {

if (lastWindowTitle != "EmpProj") {

oWindow = $find("<%=winEmpProj.ClientID%>");

oWindow.show();

if (oWindow.get_offsetElementID()) {

offsetElementBounds = $telerik.getBounds($get(oWindow.get_offsetElementID()));

var x = offsetElementBounds.x + (menuItem.offsetWidth / 3);

var y = menuItem.offsetTop + offsetElementBounds.y - (menuItem.offsetHeight / 3);

oWindow.moveTo(x, y);

}

lastOpenedWindow = oWindow;

lastWindowTitle = "EmpProj";

return false;

} else {

menuItem.set_selected(false);

lastWindowTitle = null;

}

</script>

</telerik:RadScriptBlock>

On the if (lastWindowTitle != "EmpProj")' else statement, I have the menuItem.set_selected(false);. According to http://www.telerik.com/help/aspnet-ajax/menu-radmenuitem-client-side.html, that should work, but I'm getting an error:

Microsoft JScript runtime error: Object doesn't support property or method 'set_selected'

And I've tried a couple of different ways, but I always end up with an error. What have I missed?

Menu

answered on 30 Oct 2013