Questions on UI for WinForms Forum

2 answers

100 views

hi, i am using this code to organize my chart but there is a problem and it is: the first sere name does not shown!!
here is my code:

    
            int i=0; 
        
                        radChart1.Series.Clear(); 
        
                        foreach (DataRow row in dt.Rows) 
        
                        { 
        
                            radChart1.Series.Add(new Telerik.Charting.ChartSeries(row["ykol_name"].ToString().Trim(), Telerik.Charting.ChartSeriesType.Bar)); 
        
                            radChart1.Series[i].AddItem(Convert.ToDouble(row["cnt"]), string.Format("({1}({0}", row["cnt"],row["ykol_name"].ToString().Trim())); 
        
                            i++; 
        
                        }

how can i fix this problem?
thanks

Chart (obsolete as of Q1 2013)

answered on 24 Jun 2010

3 answers

200 views

Unable to apply the theme to the RadGroupbox

Hi,

I working on creating the themes to the controls using the Visual Style Builder.When i'm working with rad groupbox,i'm not able to apply the them to the control.

For the node GropuboxContent[ check screenshot],in 'elements' dockwindow i have give all the backcolors as some lightblue color,but still it is taking the first background color [backcolor] as 'Control' color and applying it to the middle part of groupbox.but i you can observe i have given all the backcolors as blue.

when we check it in Visual Style builder,it is showing background as user given color[blue],when it is applied in the my application then it is showing differently.

Also applied the 'Gradient Style' as 'Solid',when this is applied the middle part is occupied with 'System Control' color not blue.

Please check the attached screenshot and reply ASAP.

Thank you,
Pradeep

Themes and Visual Style Builder

answered on 23 Jun 2010

1 answer

197 views

cast control to radcarousel

Hi,

I'm getting an error "cannot convert type system.windows.forms.control to telerik.wincontrols.ui.radcarousel" when I try to convert a control to a radcarousel. Basically, this is the code (some code is missing but are irrelevant for this example):

foreach (Control control in listOfControls)
{
    if (c.getType() == button)
        listOfNames = control.Name;

    if(c.getType() == ToolStrip)
    {
        ToolStrip t = (ToolStrip)control;                         //here I have no problem when I try to cast a control to a ToolStrip control
        foreach (ToolStripItem tsi in t.Items) {...}
    }

    if(c.getType() == RadCarousel)
    {
        RadCarousel r = (RadCarousel)control;             //here I get the error
        foreach (RadButtonElement rbe in r.Items) {...}
    }
}

Thanks

Carousel

answered on 23 Jun 2010

1 answer

357 views

[Solved] Hide radListBox scrollbars

Good morning.
Is there a method to prevent horizontal scrollbar to appear in your radListBox control? I tried with the Autoscroll property, but True or False it's the same. My problem is the following: I have a radListBox docked (fill) in a split container. If a user changes the width of the split container, may cause the horizontal scrollbar to appear. When it appears, the vertical scrollbar automatically appears, too, and it's ugly to see. The vertical scrollbar should remain visible instead, if it was visible before user resizing.

Thank you
Franco

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 23 Jun 2010

1 answer

147 views

Add Dll in VS toolbox

Hello sir,

I m install Redcontrols for window form q2 2008
but i reset my VS 2008 toolbox and not show the redcontrols
now tell me how to add again add redcontrols in my toolbox

i check my installed redcontrols is working properly but not show in my VS 2008 toolbox
please help me

General Discussions

answered on 23 Jun 2010

1 answer

107 views

[Solved] Memory leak problem - ComponentInputBehavior Q2 2008

Hello,

I am currently investigating a memory leak issue in an application using the Telerik Winforms controls version Q2 2008. I think a possible source of the leak to be the elementUnderMouseMonitorTimer field of the ComponentInputBehavior. Was this a known issue for the Q2 2008 release? And if so, what can you recomend me? We have a full telerik license until autumn 2010, so we have access to newer releases but we haven't upgraded yet because the design and functionality of the radcontrols library has changed a lot since q2 2008, and we don't have the time necessary to upgrade the full application.

General Discussions

answered on 23 Jun 2010

1 answer

139 views

[Solved] RadPanelBar docking problem

Good morning.
I have a problem with the radPanelBar. I use VB.net 2008 and RadControls Q1 2010 SP2. You can see the problem with a small test application:

1. Create a new Windows Form Application.
2. Insert a RadDock. Dock = Fill.
Dock New Window To Left (ToolWindow1).
3. In the ToolWindow1, insert a RadPanelBar control. Dock = Fill. GroupStyle = ExplorerBarStyle.
Add 6 items. A vertical scroolbar appears, correct.
4. Run the project.

When the project is running, try to resize the width of the ToolWindow1. If you increase the size, you see that the RadPanelBar doesn't resize, although it is docked to fill. If you decrease the size, the RadPanelGroupElement shows correctly the arrows, but the vertical scrollbar disappears. Click on the arrows and the vertical scrollbar appears again.
How can I solve this problem?

Regards
Franco

Panelbar (obsolete as of Q2 2010)

answered on 23 Jun 2010

3 answers

71 views

PropertyGrid displays sizeable drop down when items count > 14

Hi,
I have a property grid which is populated with the enum value.
Now the problem is that when the enum list is more than 14 items then the property grid is showing sizeable drop down.
It there any way to make the dropdown unsizeable.

regards,
sid

General Discussions

answered on 23 Jun 2010

4 answers

187 views

BackColor Form

Hi,

I am using the RadForm in my project and I've recently upgraded from the Q1 2009 Release to the latest 2010 Release.

I was previously using ClientFillPrimitive to set the back colour of the form.    I notice this has been depreciated and replaced with the standard BackColor on a form.

Since changing this I have noticed that the TabControl on my form now remains grey. The standard colour for a TabControl.   I'm positive that this was the same colour as the BackColor on the form.

** Ignore this ** I think I made a mistake. I think it's O/s based that affects it.

The TabControl doesnt contain a property for the BackColor - the change in behavour seems to have been affected by the change in RadForm.

Any suggestions on how I can get the colours to feed through to the controls like before?

Form

answered on 22 Jun 2010

3 answers

216 views

Error loading Telerik.WinControls.RadChart

Hi,
I'm developing outlook addin for Outlook 2010 64bit version with Rad Chart version: 2009.1.9.414.
When I try to open the addin, an exception occours like this:

Could not load file or assembly 'Telerik.WinControls.RadChart', Version 2009.1.9.414,....

And this addin can be run successfully in 32 bit Outlook.

So... what can I do?

Thanks.

Chart (obsolete as of Q1 2013)

answered on 22 Jun 2010