Questions on UI for WinForms Forum

5 answers

419 views

Format Parent Row Based on Child Formatting

I am formatting child rows in a hierarchical grid based on information contained in one of the columns. For example, if a column "Quantity" contains a number below a certain value, I change the RowElement.BackColor to a specific color. I am doing this in the CellFormatting event and it works well. Some rows will be colored and some will not depending on the value of that cell.

Now I would like to be able to format the parent to have a specific BackColor if any of its Child Rows has been formatted, i.e. contains a value under the indicated value.

I cannot find a way to access the Parent Row in a way that I can format it once I determine that the child row meets the condition for formatting.

GridView

answered on 30 Jun 2014

1 answer

173 views

About Document Processing Libraries

Hello Telerik team,

What is the redistribution process for DPL libraries? It seems that there are based on WPF, meaning that ilmerge is not an option.

Since the documentation does not say anything about this, how Telerik UI for WinForms based applications are going to handle and destribute these dlls?

Thank you

General Discussions

answered on 30 Jun 2014

6 answers

348 views

Sorting categories impossible?

The .NET PropertyGrid does not support custom sorting for the categories:
http://social.msdn.microsoft.com/Forums/en-US/winformsdesigner/thread/80297116-f59e-452d-80ca-687f1c5429f2/

Reading about RadPropertyGrid and performing some testing, it seems your control doesn't support this either :(
http://www.telerik.com/help/winforms/propertygrid-features-grouping.html

I want to sort the categories using custom data. E.g.
> "Mini" (Order = 0)
...
> "Small" (Order = 1)
...
> "Large" (Order = 2)
...
> "Extra Large" (Order = 3)
...

"Extra Large" should not come before "Mini". You get the idea!

PropertyGrid

answered on 30 Jun 2014

7 answers

741 views

Font change after click at RadButton

Hi there,

We're using Q1 2012 and have a small problem with the RadButton and it's font.
We've set the font to "Segoe UI; 12pt" at design time. And first it's working fine. But if the button is clicked, the font size seems to be smaller (I suspect it's 8,25 pt) than before.
After debugging I just can say, that the font name and the font size are still "Segoe UI;12pt" but the appearance is different.

Is there anything I can do about this?
Thanks

Buttons, RadioButton, CheckBox, etc

answered on 30 Jun 2014

8 answers

408 views

Changing cursor during CellFormatting

Hi,

I want to display a hand cursor for my first column in RadGridView. Unfortunately there's no Cursor property. What can I use here?

    
                  private void rgvOrders_CellFormatting(object sender, CellFormattingEventArgs e) 
        
                  { 
        
                     if (e.CellElement.ColumnIndex == 0) 
        
                     { 
        
                        if (!e.CellElement.Font.Underline) 
        
                        { 
        
                           e.CellElement.Font = new Font(e.CellElement.Font, FontStyle.Underline); 
        
                           e.CellElement.ForeColor = Color.Blue; 
        
                           // I want something like this 
        
                           // e.CellElement.Cursor = Cursors.Hand; 
        
                        } 
        
                     } 
        
                  }

Regards
Martin

GridView

answered on 26 Jun 2014

4 answers

735 views

Programmatically change Progress Bar color without themes

What we are trying to do is provide our users with a progress bar that changes from green to yellow, and yellow to red at predetermined values of the 'Value1' property. I know in another thread you mentioned that you would add a 'ProgressBarColor' property for the 'Value1' and 'Value2' properties, but is there any other way to do it outside of theming? We would love to avoid having to create and switch between multiple themes.

Is there any way to programmatically access the FillPrimitive inside of the RadProgressBarElement?

Thanks in advance.

ProgressBar

answered on 26 Jun 2014

15 answers

640 views

grid view datetime filter

i am getting only null and not null filters on a datetime column and price column of double datatype
why is it so?
i want other filters too.
plz help

GridView

answered on 26 Jun 2014

1 answer

393 views

Colors in controls when it's disabled

Hi;

In the Last Update of UI for WinForms you have change the color of some control when enabled is false using VisualStudio2012Light. They are with the black background and dark gray forecolor and doesn't look good

You can see it in the Theme Viewer. I do not know if it is an error or have changed for some reason but I do not like change.

Can I change the color without having to edit the theme?

Regards!

Themes and Visual Style Builder

answered on 26 Jun 2014

1 answer

234 views

Legend Chart Pie

Hi!
I'm creating a dashboard with some charts, when I requested to pie chart show your values, the category legend appears duplicated. I'd like know why occurs it?

listaObj = 6 records.

private void GraficoReceitaPorPlano(IList<object> listaObj)

{

this.grfPieReceitaAlunoPorPlano.Series.Clear();

this.grfPieReceitaAlunoPorPlano.AreaType = ChartAreaType.Pie;

this.grfPieReceitaAlunoPorPlano.ShowTitle = true;

this.grfPieReceitaAlunoPorPlano.Title = "Receita de Alunos Por Plano";

this.grfPieReceitaAlunoPorPlano.ChartElement.TitlePosition = TitlePosition.Top;

this.grfPieReceitaAlunoPorPlano.ChartElement.TitleElement.TextAlignment = ContentAlignment.MiddleCenter;

this.grfPieReceitaAlunoPorPlano.ShowLegend = true;

this.grfPieReceitaAlunoPorPlano.ChartElement.LegendElement.TitleElement.Text = "Plano";

this.grfPieReceitaAlunoPorPlano.ChartElement.LegendElement.TitleElement.TextAlignment = ContentAlignment.MiddleCenter;

this.grfPieReceitaAlunoPorPlano.ShowToolTip = true;

PieSeries _pie = new PieSeries();

foreach (object[] _obj in listaObj)

{

double _valor = (double)ValidarCampoNumerico.TryDecimal(_obj[4].ToString());

PieDataPoint _point = new PieDataPoint(_valor, _obj[2].ToString());

_point.Label = _obj[2];

_pie.DataPoints.Add(_point);

}

//_pie.ShowLabels = true;

_pie.LabelMode = PieLabelModes.Horizontal;

this.grfPieReceitaAlunoPorPlano.Series.Add(_pie);

}

ChartView

answered on 26 Jun 2014

2 answers

144 views

Error in finding a button in another table

Hi,
I'm using the "Ribbon Bar" element but when I click on another tab (Tabelas in blue), the "Coded UI Test Builder" identifies only the buttons that are on the first tab (Financeiro in red), although not visible.

this makes my Coded UI test does not work to find the correct buttons in the correct table, already enabled the Coded UI for True

As you can see from the attached file it finds the button, however this is not the tab button (Tabelas in blue) is the Tab (Financeiro in red).

What could I do to solve this problem?

RibbonBar

answered on 26 Jun 2014