Questions on UI for ASP.NET AJAX Forum

1 answer

188 views

problem with context menu and grouping in RadGrid

Hi there,

We're currently experiencing problems with our RadGrid when grouping a column it is causing us issue with the opening of the right click context menu.

The problem occurs if we have for example 3 "Groups" in our grid, we have all our groups collapsed by default, we expand the third, and then right click, it causes a javascript error, if we expand the very first group and right click, it works fine, but then the right clicks on the third group are "offset" ...

see the attached video for more info

http://www.youtube.com/watch?v=fQ1vjApgekU&feature=youtu.be

Grid

answered on 25 Nov 2011

11 answers

553 views

How to Get raduploader file window in link button click

Hi,

I want open file window (which is open on the click of raduploader's select button) on link button.

Basically i want to upload a file on link button click.

Please help me its very urgent.

Thanks
Manish

Upload (Obsolete)

answered on 25 Nov 2011

1 answer

163 views

Exception thrown and not caught ScriptResource.axd

Hi,

I am using RadAsyncUpload Control to select multiple files. I am getting an exclamatory mark on first Item and the Progress bar and upload hangs.. and will getting below error

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; WOW64; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.30618; .NET CLR 3.5.30729; InfoPath.2; .NET4.0C; .NET4.0E)
Timestamp: Wed, 23 Nov 2011 09:39:59 UTC

Message: Exception thrown and not caught
Line: 181
Char: 1
Code: 0
URI: http://inddev05:1003/ScriptResource.axd?d=ei_Gw_z0rZfSQzUuEsegiN9-cEJ388TU5aVfZWpJ63iR7oJ1qaQo05naumcYvJWhUxZpmL7MNZMwiz3CX1DE1T_-aFyBvRXlvtQ-dMQsVAIId9XvWVGFBLaTRz7JLo6H0m3qTmiLte10YkQV0TcumA6KZY385WJDZfVm9VX2dqvcvhlRDG5X0j5qfThrBdEQIPbj9A2&t=634333738072708768

How can i resolve this issue?

AsyncUpload

answered on 25 Nov 2011

1 answer

110 views

[Solved] Keep Button State Down

Hi all,

Is there any way to implement a ButtonClick event so that the button keeps down in mutual exclusion with another button?

Thanks,
Bruno

Button

answered on 25 Nov 2011

7 answers

168 views

Update caused theme to stop loading

I did a update of my trial version to v.2011.3.1115.40 from Visual Studio after which my project now refuses to load the project themes. What has this upgrade changed to cause this? Does it mess with folder permissions?

Duncan

Installer and VS Extensions

answered on 25 Nov 2011

1 answer

87 views

How to make the bar bigger

I'm using RadChart's Bar type and have two series. How can I increase the thickness of each bar in the series?

Chart (Obsolete)

answered on 25 Nov 2011

3 answers

164 views

Unable to move docks

I am dynamically creating docks when a user clicks a button, inside the dock will be various controls depending on what "page widget" the user has selected from the dropdown list.

I have started off with the simplest "page widget", a RadEditor and a Textbox.

I can persist any data entered into the controls by saving it to a session and re-populate the various controls, however I need to be able to move the docks around so that the order of the "page widgets" can be changed easily but I've lost this functionality, I cannot move, collapse or remove them.

I have simplified the code down to the basics to make it easier to read.

Any ideas? Thanks

(I don't care about the docks open/close state, collapsing will be removed)

ASPX

<asp:Button ID="btnAdd" runat="server" Text="Add a widget" />

<br />

<telerik:RadDockLayout ID="rdDockLayout" runat="server">

<telerik:RadDockZone ID="rdDockZone" runat="server" Width="700px">

</telerik:RadDockZone>

</telerik:RadDockLayout>

VB

Imports Telerik.Web.UI

Partial Class Admin_DockTest2

Inherits System.Web.UI.Page

Dim DockStore As New List(Of DockSaved)

''' <summary>

''' Container to hold a saved dock so it can be brought back in to dock zone on postback etc.

''' </summary>

Private Structure DockSaved

Property Key As Integer

Property WidgetObject As PageWidgets

Property dID As String

Public Sub New(WidgetTypeID As Integer, Widget As PageWidgets, dockID As String)

Key = WidgetTypeID

WidgetObject = Widget

dID = dockID

End Sub

End Structure

Protected Sub Page_Init(sender As Object, e As System.EventArgs) Handles Me.Init

If Not Session("Widgets") Is Nothing Then

DockStore = CType(Session("Widgets"), List(Of DockSaved))

End If

End Sub

Protected Sub btnAdd_Click(sender As Object, e As System.EventArgs) Handles btnAdd.Click

AddWidget()

End Sub

Private Sub AddWidget()

CreateDock(1) 'type 1

End Sub

Private Sub CreateDock(WidgetType As Integer)

Dim randID As String = Guid.NewGuid().ToString.Replace("-", "a")

Dim dock As New RadDock

dock.ID = "dk" + WidgetType.ToString() + "-" + randID

dock.Title = "dk" + WidgetType.ToString() + DateTime.Now.ToShortTimeString

dock.ClientIDMode = UI.ClientIDMode.Static

dock.Commands.Add(New DockExpandCollapseCommand())

dock.Commands.Add(New DockCloseCommand())

dock.AutoPostBack = True

dock.EnableDrag = True

Dim rdTextboxID = "tb" + randID

Dim rdTextbox As RadTextBox = GetRadTextbox(rdTextboxID)

rdTextbox.Text = "help!"

Dim rdEditorID As String = "rdEditor" + randID

Dim rdEditor As RadEditor = GetRadEditor(rdEditorID)

dock.ContentContainer.Controls.Add(rdTextbox)

dock.ContentContainer.Controls.Add(rdEditor)

rdDockLayout.Controls.Add(dock)

dock.Dock(rdDockZone)

End Sub

Protected Sub rdDockLayout_SaveDockLayout(sender As Object, e As Telerik.Web.UI.DockLayoutEventArgs) Handles rdDockLayout.SaveDockLayout

If rdDockZone.Docks.Count > 0 Then

'Clear current entries to avoid saving duplicates

DockStore.Clear()

For Each d In rdDockZone.Docks

Dim dID As String = d.ID

Dim randID As String = d.ID.Substring(4)

Dim WidgetTypeID As Integer = 1

Select Case WidgetTypeID

Case 1 '>>>>> Widget Type: WidgetHTML

Dim tbID As String = "tb" + randID

Dim rdTextbox As RadTextBox = CType(d.ContentContainer.FindControl(tbID), RadTextBox)

Dim rdEditorID As String = "rdEditor" + randID

Dim rdEditor As RadEditor = CType(d.ContentContainer.FindControl(rdEditorID), RadEditor)

Dim widget As New WidgetHTML

'Populate a widget

widget.SchemeID = 2

widget.Title = rdTextbox.Text

widget.HTML = rdEditor.Content

widget.Visible = True

'save widget

Dim ds As New DockSaved(1, widget, dID)

DockStore.Add(ds)

Case 2 '>>>>> Widget Type: .......

End Select

Next

End If

Session("Widgets") = DockStore

End Sub

Protected Sub rdDockLayout_LoadDockLayout(sender As Object, e As Telerik.Web.UI.DockLayoutEventArgs) Handles rdDockLayout.LoadDockLayout

If DockStore.Count > 0 Then

For Each w In DockStore

Dim widgy As WidgetHTML = CType(w.WidgetObject, WidgetHTML)

Dim dock As New RadDock

dock.ID = w.dID

dock.Title = "dk - returned"

dock.ClientIDMode = UI.ClientIDMode.Static

dock.Commands.Add(New DockExpandCollapseCommand())

dock.Commands.Add(New DockCloseCommand())

dock.AutoPostBack = True

dock.EnableDrag = True

Dim randID As String = w.dID.Substring(4)

'if type 1

Dim rdEditorID As String = "rdEditor" + randID

Dim rdTextboxID = "tb" + randID

Dim rdTextbox As RadTextBox = GetRadTextbox(rdTextboxID)

rdTextbox.Text = widgy.Title

Dim rdEditor As RadEditor = GetRadEditor(rdEditorID)

rdEditor.Content = widgy.HTML

dock.ContentContainer.Controls.Add(rdTextbox)

dock.ContentContainer.Controls.Add(rdEditor)

rdDockLayout.Controls.Add(dock)

dock.Dock(rdDockZone)

Next

End If

End Sub

''' <summary>

''' HTML components to build WebWidgets.

''' </summary>

''' <param name="WidgetName">Desired ID of the control.</param>

''' <returns>Returns the control requested with the correct ID.</returns>

#Region "Widgets"

Private Function GetRadTextbox(WidgetName As String) As RadTextBox

Dim rdTextbox As New RadTextBox

rdTextbox.ID = WidgetName

rdTextbox.ClientIDMode = UI.ClientIDMode.Static

rdTextbox.Skin = "Windows7"

Return rdTextbox

End Function

Private Function GetRadEditor(WidgetName As String) As RadEditor

Dim rdEditor As New RadEditor

rdEditor.ID = WidgetName

rdEditor.ClientIDMode = UI.ClientIDMode.Static

rdEditor.Skin = "Windows7"

Return rdEditor

End Function

#End Region

End Class

Dock

answered on 25 Nov 2011

2 answers

133 views

PointShape is not available

I've a telerik chart created in .xaml file and trying to set the Pointshape property to Diamond. But I don't see this property available for chart control. Am I missing something?
Attached picture shows the available properties

Chart (Obsolete)

answered on 25 Nov 2011

3 answers

197 views

[Solved] VS 2008 crashes when changing skin

Dear support,

When i select 2 or more button controls, in design mode, and try to change Skin from the Properties window, the Visual Studio crashes.

I use:
Telerik Web UI 2011.2.915
Visual Studio 2008 (ASP.VB) 9.0.30729.4462

Thank you in advance for your time.

George
Navarino Technology Dept.

Error message:
Problem signature:
Problem Event Name:   CLR20r3
Problem Signature 01:   devenv.exe
Problem Signature 02:   9.0.30729.1
Problem Signature 03:   488f2b50
Problem Signature 04:   Telerik.Web.Design
Problem Signature 05:   2011.2.915.35
Problem Signature 06:   4e71e666
Problem Signature 07:   32c
Problem Signature 08:   b
Problem Signature 09:   System.InvalidCastException
OS Version:   6.1.7601.2.1.0.256.48
Locale ID:   1032

Additional information about the problem:
LCID:   1033

Read our privacy statement online:
http://go.microsoft.com/fwlink/?linkid=104288&clcid=0x0409

If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt

Button

answered on 25 Nov 2011

1 answer

75 views

Bug in demo

In

http://demos.telerik.com/aspnet-ajax/tabstrip/examples/serverside/serverevents/defaultvb.aspx

It says

Protected Sub RadTabStrip1_TabClick(ByVal sender As Object, ByVal e As UI.RadTabStripEventArgs)

Instead of

Protected Sub RadTabStrip1_TabClick(ByVal sender As Object, ByVal e As RadTabStripEventArgs)

Marc

TabStrip

answered on 25 Nov 2011