
Andrew Shyliuk
Top achievements
Rank 1
Andrew Shyliuk
asked on 01 Feb 2011, 10:06 AM
Hello, all
I have a RadForm with RadTreeView on it. When user change selected node on tree view I update form header (set node text into header). The header text is blinking when I do it.
Here is the code
private void radTreeView1_SelectedNodeChanged(object sender, RadTreeViewEventArgs e)
{
RadTreeNode node = this.radTreeView1.SelectedNode;
if (node == null)
{
return;
}
Text = "Repository Explorer - " + node.Text;
//Do something operations
System.Threading.Thread.Sleep(1000);
}
Can you help me?
Andrew Shyliuk
I have a RadForm with RadTreeView on it. When user change selected node on tree view I update form header (set node text into header). The header text is blinking when I do it.
Here is the code
private void radTreeView1_SelectedNodeChanged(object sender, RadTreeViewEventArgs e)
{
RadTreeNode node = this.radTreeView1.SelectedNode;
if (node == null)
{
return;
}
Text = "Repository Explorer - " + node.Text;
//Do something operations
System.Threading.Thread.Sleep(1000);
}
Can you help me?
Andrew Shyliuk
17 Answers, 1 is accepted
0

Richard Slade
Top achievements
Rank 2
answered on 01 Feb 2011, 01:24 PM
Hello Andrew,
I've tried this in a small, basic project but was not able to reproduce your issue.
I have used the code that you have provided below.
Here is my full example
Designer File
Form1.cs
Can I ask what version of the controls you are using (for reference I am using the latest Q3 2010 SP1 release) as there was some flickering issues in very old versions of the controls but this has all now been resolved.
Thanks
Richard
I've tried this in a small, basic project but was not able to reproduce your issue.
I have used the code that you have provided below.
Here is my full example
Designer File
namespace
RadTreeView_C
{
partial
class
Form1
{
/// <summary>
/// Required designer variable.
/// </summary>
private
System.ComponentModel.IContainer components;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected
override
void
Dispose(
bool
disposing)
{
if
(disposing && (components !=
null
))
{
components.Dispose();
}
base
.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private
void
InitializeComponent()
{
Telerik.WinControls.UI.RadTreeNode radTreeNode1 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode2 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode3 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode4 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode5 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode6 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode7 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode8 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode9 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode10 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode11 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode12 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode13 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode14 =
new
Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode15 =
new
Telerik.WinControls.UI.RadTreeNode();
this
.radTreeView1 =
new
Telerik.WinControls.UI.RadTreeView();
((System.ComponentModel.ISupportInitialize)(
this
.radTreeView1)).BeginInit();
this
.SuspendLayout();
//
// Form1
//
this
.AutoScaleDimensions =
new
System.Drawing.SizeF(6F, 13F);
this
.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this
.ClientSize =
new
System.Drawing.Size(606, 360);
//
// radTreeView1
//
this
.radTreeView1.BackColor = System.Drawing.SystemColors.Window;
this
.radTreeView1.Cursor = System.Windows.Forms.Cursors.Default;
this
.radTreeView1.Font =
new
System.Drawing.Font(
"Segoe UI"
, 8.25F);
this
.radTreeView1.ForeColor = System.Drawing.Color.Black;
this
.radTreeView1.Location =
new
System.Drawing.Point(12, 12);
this
.radTreeView1.Name =
"radTreeView1"
;
radTreeNode1.Expanded =
true
;
radTreeNode2.Text =
"Node14"
;
radTreeNode3.Text =
"Node15"
;
radTreeNode1.Nodes.Add(radTreeNode2);
radTreeNode1.Nodes.Add(radTreeNode3);
radTreeNode1.Text =
"Node1"
;
radTreeNode4.Expanded =
true
;
radTreeNode5.Text =
"Node6"
;
radTreeNode6.Text =
"Node7"
;
radTreeNode4.Nodes.Add(radTreeNode5);
radTreeNode4.Nodes.Add(radTreeNode6);
radTreeNode4.Text =
"Node2"
;
radTreeNode7.Expanded =
true
;
radTreeNode8.Text =
"Node8"
;
radTreeNode9.Text =
"Node9"
;
radTreeNode7.Nodes.Add(radTreeNode8);
radTreeNode7.Nodes.Add(radTreeNode9);
radTreeNode7.Text =
"Node3"
;
radTreeNode10.Expanded =
true
;
radTreeNode11.Text =
"Node10"
;
radTreeNode12.Text =
"Node11"
;
radTreeNode10.Nodes.Add(radTreeNode11);
radTreeNode10.Nodes.Add(radTreeNode12);
radTreeNode10.Text =
"Node4"
;
radTreeNode13.Expanded =
true
;
radTreeNode14.Text =
"Node12"
;
radTreeNode15.Text =
"Node13"
;
radTreeNode13.Nodes.Add(radTreeNode14);
radTreeNode13.Nodes.Add(radTreeNode15);
radTreeNode13.Text =
"Node5"
;
this
.radTreeView1.Nodes.Add(radTreeNode1);
this
.radTreeView1.Nodes.Add(radTreeNode4);
this
.radTreeView1.Nodes.Add(radTreeNode7);
this
.radTreeView1.Nodes.Add(radTreeNode10);
this
.radTreeView1.Nodes.Add(radTreeNode13);
this
.radTreeView1.RightToLeft = System.Windows.Forms.RightToLeft.No;
//
//
//
this
.radTreeView1.RootElement.ForeColor = System.Drawing.Color.Black;
this
.radTreeView1.Size =
new
System.Drawing.Size(582, 329);
this
.radTreeView1.TabIndex = 0;
this
.radTreeView1.Text =
"radTreeView1"
;
this
.radTreeView1.SelectedNodeChanged +=
new
Telerik.WinControls.UI.RadTreeView.RadTreeViewEventHandler(
this
.radTreeView1_SelectedNodeChanged);
this
.Controls.Add(
this
.radTreeView1);
this
.Name =
"Form1"
;
this
.Text =
"Form1"
;
this
.Load +=
new
System.EventHandler(
this
.Form1_Load);
((System.ComponentModel.ISupportInitialize)(
this
.radTreeView1)).EndInit();
this
.ResumeLayout(
false
);
}
#endregion
private
Telerik.WinControls.UI.RadTreeView radTreeView1;
}
}
Form1.cs
using
System;
using
System.Collections.Generic;
using
System.ComponentModel;
using
System.Data;
using
System.Drawing;
using
System.Linq;
using
System.Text;
using
System.Windows.Forms;
using
Telerik.WinControls.UI;
using
System.Collections.ObjectModel;
namespace
RadTreeView_C
{
public
partial
class
Form1 : Form
{
public
Form1()
{
InitializeComponent();
}
private
void
Form1_Load(
object
sender, EventArgs e)
{
}
private
void
radTreeView1_SelectedNodeChanged(
object
sender, RadTreeViewEventArgs e)
{
RadTreeNode node =
this
.radTreeView1.SelectedNode;
if
(node ==
null
)
{
return
;
}
Text =
"Repository Explorer - "
+ node.Text;
//Do something operations
System.Threading.Thread.Sleep(1000);
}
}
}
Can I ask what version of the controls you are using (for reference I am using the latest Q3 2010 SP1 release) as there was some flickering issues in very old versions of the controls but this has all now been resolved.
Thanks
Richard
0

Andrew Shyliuk
Top achievements
Rank 1
answered on 01 Feb 2011, 02:04 PM
Hello, Richard
I'm using last version (Q3 2010).
Here is source code of my sample form
public partial class Form1 : RadForm
{
public Form1()
{
InitializeComponent();
}
private void radTreeView1_SelectedNodeChanged(object sender, RadTreeViewEventArgs e)
{
RadTreeNode node = this.radTreeView1.SelectedNode;
if (node == null)
{
return;
}
Text = "Repository Explorer - " + node.Text;
//Do something operations
System.Threading.Thread.Sleep(100);
}
}
partial class Form1
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
Telerik.WinControls.UI.RadTreeNode radTreeNode1 = new Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode2 = new Telerik.WinControls.UI.RadTreeNode();
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
this.windows7Theme1 = new Telerik.WinControls.Themes.Windows7Theme();
this.radTreeView1 = new Telerik.WinControls.UI.RadTreeView();
((System.ComponentModel.ISupportInitialize)(this.radTreeView1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this)).BeginInit();
this.SuspendLayout();
//
// radTreeView1
//
this.radTreeView1.BackColor = System.Drawing.SystemColors.Window;
this.radTreeView1.Cursor = System.Windows.Forms.Cursors.Default;
this.radTreeView1.Dock = System.Windows.Forms.DockStyle.Fill;
this.radTreeView1.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F);
this.radTreeView1.ForeColor = System.Drawing.Color.Black;
this.radTreeView1.Location = new System.Drawing.Point(0, 0);
this.radTreeView1.Name = "radTreeView1";
radTreeNode1.Text = "Test Node 1";
radTreeNode2.Text = "Test Node Test Node 2";
this.radTreeView1.Nodes.Add(radTreeNode1);
this.radTreeView1.Nodes.Add(radTreeNode2);
this.radTreeView1.RightToLeft = System.Windows.Forms.RightToLeft.No;
//
//
//
this.radTreeView1.RootElement.ForeColor = System.Drawing.Color.Black;
this.radTreeView1.Size = new System.Drawing.Size(587, 501);
this.radTreeView1.TabIndex = 0;
this.radTreeView1.Text = "radTreeView1";
this.radTreeView1.SelectedNodeChanged += new Telerik.WinControls.UI.RadTreeView.RadTreeViewEventHandler(this.radTreeView1_SelectedNodeChanged);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(587, 501);
this.Controls.Add(this.radTreeView1);
this.MinimizeBox = false;
this.Name = "Form1";
//
//
//
this.RootElement.ApplyShapeToControl = true;
this.Text = "Form1";
this.ThemeName = "Windows7";
((System.ComponentModel.ISupportInitialize)(this.radTreeView1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this)).EndInit();
this.ResumeLayout(false);
}
#endregion
private Telerik.WinControls.Themes.Windows7Theme windows7Theme1;
private Telerik.WinControls.UI.RadTreeView radTreeView1;
}
For reproducing this bug you have run application and change node selection several times. Form header changing twice when you change selection from first node to second in my sample. New header text is outputed and then the width of the text is changed.
Andrew Shyliuk
I'm using last version (Q3 2010).
Here is source code of my sample form
public partial class Form1 : RadForm
{
public Form1()
{
InitializeComponent();
}
private void radTreeView1_SelectedNodeChanged(object sender, RadTreeViewEventArgs e)
{
RadTreeNode node = this.radTreeView1.SelectedNode;
if (node == null)
{
return;
}
Text = "Repository Explorer - " + node.Text;
//Do something operations
System.Threading.Thread.Sleep(100);
}
}
partial class Form1
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
Telerik.WinControls.UI.RadTreeNode radTreeNode1 = new Telerik.WinControls.UI.RadTreeNode();
Telerik.WinControls.UI.RadTreeNode radTreeNode2 = new Telerik.WinControls.UI.RadTreeNode();
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
this.windows7Theme1 = new Telerik.WinControls.Themes.Windows7Theme();
this.radTreeView1 = new Telerik.WinControls.UI.RadTreeView();
((System.ComponentModel.ISupportInitialize)(this.radTreeView1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this)).BeginInit();
this.SuspendLayout();
//
// radTreeView1
//
this.radTreeView1.BackColor = System.Drawing.SystemColors.Window;
this.radTreeView1.Cursor = System.Windows.Forms.Cursors.Default;
this.radTreeView1.Dock = System.Windows.Forms.DockStyle.Fill;
this.radTreeView1.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F);
this.radTreeView1.ForeColor = System.Drawing.Color.Black;
this.radTreeView1.Location = new System.Drawing.Point(0, 0);
this.radTreeView1.Name = "radTreeView1";
radTreeNode1.Text = "Test Node 1";
radTreeNode2.Text = "Test Node Test Node 2";
this.radTreeView1.Nodes.Add(radTreeNode1);
this.radTreeView1.Nodes.Add(radTreeNode2);
this.radTreeView1.RightToLeft = System.Windows.Forms.RightToLeft.No;
//
//
//
this.radTreeView1.RootElement.ForeColor = System.Drawing.Color.Black;
this.radTreeView1.Size = new System.Drawing.Size(587, 501);
this.radTreeView1.TabIndex = 0;
this.radTreeView1.Text = "radTreeView1";
this.radTreeView1.SelectedNodeChanged += new Telerik.WinControls.UI.RadTreeView.RadTreeViewEventHandler(this.radTreeView1_SelectedNodeChanged);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(587, 501);
this.Controls.Add(this.radTreeView1);
this.MinimizeBox = false;
this.Name = "Form1";
//
//
//
this.RootElement.ApplyShapeToControl = true;
this.Text = "Form1";
this.ThemeName = "Windows7";
((System.ComponentModel.ISupportInitialize)(this.radTreeView1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this)).EndInit();
this.ResumeLayout(false);
}
#endregion
private Telerik.WinControls.Themes.Windows7Theme windows7Theme1;
private Telerik.WinControls.UI.RadTreeView radTreeView1;
}
For reproducing this bug you have run application and change node selection several times. Form header changing twice when you change selection from first node to second in my sample. New header text is outputed and then the width of the text is changed.
Andrew Shyliuk
0

Richard Slade
Top achievements
Rank 2
answered on 01 Feb 2011, 02:23 PM
Hi Andrew,
Due to the sleep you have in there to simulate your longer running code below I would kind of expect this as all the messages have not been pumped through.
You could just add a DoEvents to push through the messages which will get over this.
Let me know if that helps
Richard
Due to the sleep you have in there to simulate your longer running code below I would kind of expect this as all the messages have not been pumped through.
You could just add a DoEvents to push through the messages which will get over this.
Text =
"Repository Explorer - "
+ node.Text;
Application.DoEvents();
Let me know if that helps
Richard
0

Andrew Shyliuk
Top achievements
Rank 1
answered on 01 Feb 2011, 02:51 PM
Hello, Richard
This is doesn't change situation. With
Do you have another ways to solve it?
Andrew Shyliuk
This is doesn't change situation. With
Application.DoEvents()
form header blinking faster in my application. So it doesn't solve the core of the problem.Do you have another ways to solve it?
Andrew Shyliuk
0

Richard Slade
Top achievements
Rank 2
answered on 01 Feb 2011, 02:56 PM
Hi Andrew,
Sorry to hear that didn't help. Does this still blink if you remove the sleep (or long running operation in your real code). If not, then I would suggest looking at moving out the longer running code into a background worker / separate thread to ensure the UI stays responsive.
let me know if you need more information
Richard
Sorry to hear that didn't help. Does this still blink if you remove the sleep (or long running operation in your real code). If not, then I would suggest looking at moving out the longer running code into a background worker / separate thread to ensure the UI stays responsive.
let me know if you need more information
Richard
0

Andrew Shyliuk
Top achievements
Rank 1
answered on 01 Feb 2011, 03:28 PM
Hello, Richard
If I remove sleep from sample blinking isn't noticeable but it exists. I cannot remove all other operations from my real code. About separated thread - operation executing in 0,5 sec and it isn't long.
Have you seen something like that in standard WinForms controls? This is a bug of Telerik RadForm and problem not in the sleep or longer operations.
Could you provide more universal workaround for this bug (which will work with longer operations or without it)?
Andrew Shyliuk
If I remove sleep from sample blinking isn't noticeable but it exists. I cannot remove all other operations from my real code. About separated thread - operation executing in 0,5 sec and it isn't long.
Have you seen something like that in standard WinForms controls? This is a bug of Telerik RadForm and problem not in the sleep or longer operations.
Could you provide more universal workaround for this bug (which will work with longer operations or without it)?
Andrew Shyliuk
0

Richard Slade
Top achievements
Rank 2
answered on 01 Feb 2011, 03:37 PM
Hello Andrew,
Please could you try this, which I've used in the past and have found helpful in this type of situation
Add a new class...
And then in your code...
Let me know how you get on wth this
Richard
Please could you try this, which I've used in the past and have found helpful in this type of situation
Add a new class...
using
System.Runtime.InteropServices;
internal
sealed
class
NativeMethods
{
private
NativeMethods()
{
}
[DllImport(
"User32"
, EntryPoint =
"SendMessageA"
, CharSet = CharSet.Ansi, SetLastError =
true
, ExactSpelling =
true
)]
static
internal
extern
int
SendMessage(IntPtr hWnd,
int
wMsg,
int
wParam,
int
lParam);
[DllImport(
"User32"
, CharSet = CharSet.Ansi, SetLastError =
true
, ExactSpelling =
true
)]
static
internal
extern
int
LockWindowUpdate(
int
hWnd);
}
And then in your code...
NativeMethods.LockWindowUpdate(
this
.Handle.ToInt32());
Text =
"Repository Explorer - "
+ node.Text;
System.Threading.Thread.Sleep(1000);
NativeMethods.LockWindowUpdate(0);
Let me know how you get on wth this
Richard
0

Andrew Shyliuk
Top achievements
Rank 1
answered on 01 Feb 2011, 03:56 PM
Hello, Richard
Unfortunately this doesn't help. In my real application I have not only operations but also other events. Some of them fires after form text changing. I have no any posibility to set
Andrew Shyliuk
Unfortunately this doesn't help. In my real application I have not only operations but also other events. Some of them fires after form text changing. I have no any posibility to set
NativeMethods.LockWindowUpdate(
this
.Handle.ToInt32())
before all my events and operations and NativeMethods.LockWindowUpdate(0)
after them.Andrew Shyliuk
0

Richard Slade
Top achievements
Rank 2
answered on 01 Feb 2011, 03:58 PM
Hello,
If you can post a full sample application that replicates your real application as closely as possible, I'll do my best to help.
Regards,
Richard
If you can post a full sample application that replicates your real application as closely as possible, I'll do my best to help.
Regards,
Richard
0

Andrew Shyliuk
Top achievements
Rank 1
answered on 01 Feb 2011, 04:29 PM
Hello, Richard
I cannot provide full sample because form with this bug has so difficult logic and using many other classes and objects.
I post the sample and you understand the problem...
Andrew Shyliuk
I cannot provide full sample because form with this bug has so difficult logic and using many other classes and objects.
I post the sample and you understand the problem...
Andrew Shyliuk
0

Richard Slade
Top achievements
Rank 2
answered on 01 Feb 2011, 04:37 PM
Hello,
I look forward to seeing your sample. Please use the code formatting block above to format the code.
Thanks
Richard
I look forward to seeing your sample. Please use the code formatting block above to format the code.
Thanks
Richard
0

Andrew Shyliuk
Top achievements
Rank 1
answered on 01 Feb 2011, 04:48 PM
Hello, Richard
I cannot provide full sample because form with this bug has so difficult logic and using many other classes and objects.
Andrew Shyliuk
I cannot provide full sample because form with this bug has so difficult logic and using many other classes and objects.
Andrew Shyliuk
0

Richard Slade
Top achievements
Rank 2
answered on 01 Feb 2011, 04:51 PM
Hello Andrew,
I'm not sure what else I can suggest. I have offered 3 different suggestions to the issue. My last suggestion would be to open a support ticket and post your full application to Telerik.
My apologies that I was unable to find a suitable solution for you this time
Richard
I'm not sure what else I can suggest. I have offered 3 different suggestions to the issue. My last suggestion would be to open a support ticket and post your full application to Telerik.
My apologies that I was unable to find a suitable solution for you this time
Richard
0

Richard Slade
Top achievements
Rank 2
answered on 01 Feb 2011, 10:19 PM
Hello Andrew,
I've now had the chance to look through the Telerik Public Issue Tracking System and I see that this is already a reported issue. You can see, track and vote for the issue to be fixed at this link
Hope that helps
Richard
I've now had the chance to look through the Telerik Public Issue Tracking System and I see that this is already a reported issue. You can see, track and vote for the issue to be fixed at this link
Hope that helps
Richard
0
Hello guys
I noticed the described behavior. When the text is changed, it moves a little up and down. However, currently I can not provide you with workaround for this. I have added this issue into our PITS (Public Issue Tracking System) where you can subscribe for its status updates.
A possible solution for this is to set the AllowTheming of RadForm to false. As the name implies, this will disable the theming functionality of RadForm, avoiding the reported behavior.
@Andrew: I have updated your Telerik points for this report.
Greetings,
Stefan
the Telerik team
I noticed the described behavior. When the text is changed, it moves a little up and down. However, currently I can not provide you with workaround for this. I have added this issue into our PITS (Public Issue Tracking System) where you can subscribe for its status updates.
A possible solution for this is to set the AllowTheming of RadForm to false. As the name implies, this will disable the theming functionality of RadForm, avoiding the reported behavior.
@Andrew: I have updated your Telerik points for this report.
Greetings,
Stefan
the Telerik team
0

Richard Slade
Top achievements
Rank 2
answered on 02 Feb 2011, 04:20 PM
Hi,
I know that my LockWindowsUpdate solution could not be used to resolve this particular case, but if it helps at all, I did notice that on a test project based on the exmaples posted here, this did workaround the problem correctly.
Hope that helps
Richard
I know that my LockWindowsUpdate solution could not be used to resolve this particular case, but if it helps at all, I did notice that on a test project based on the exmaples posted here, this did workaround the problem correctly.
Hope that helps
Richard
0