Hi,

I am trying to create a PDF Table but I  am missing one or more libraries that I should reference. The code fragment I am trying is as follows:

Table table = new Table(); 
TableRow firstRow = table.Rows.AddTableRow(); 
TableCell firstCell = firstRow.Cells.AddTableCell(); 
Block block = firstCell.Blocks.AddBlock(); 
block.InsertText("Testing"); 
Thanks

I hava a model that contains IsSelected Property, and I want to bind the row IsSelected of gridview to that IsSelected, what should i do?

class MyClass
{
    public bool IsSelected { get; set; }
}

private BindingSource _bindingSource;
private List<MyClass> _myClassList;
private RadGridView _gridView;

private void DataBinding()
{
    _bindingSource = new BindingSource { DataSource = _myClassList };
    // how to bind _gridView.Rows.IsSelected to _myClassList.IsSelected?
    _gridView.DataSource = _bindingSource;
}

Hello,  I am adding a 15mb image to the background of a RadDiagramShape.  The problem I am running into is the RadDiagram eats up 1gb of memory every time I open the form.  Eventually if I don't call GC.Collect the Image.FromStream blows up due to a memory limit.  I have traced it back to the RadDiagram utilizing a ton of memory.  The question I have is what performance considerations should I be looking at with the control?  I included the steps I am taking to add in the image.  

Thanks in advance!
Brian

                uiMap.DiagramElement.IsBackgroundSurfaceVisible = false;
                uiMap.SelectionMode = Telerik.Windows.Diagrams.Core.SelectionMode.None;

                RadDiagramShape backgroundImage = new RadDiagramShape()
                {
                    Name = "Image"
                };


                backgroundImage.IsConnectorsManipulationEnabled = false;
                backgroundImage.IsRotationEnabled = false;
                backgroundImage.IsResizingEnabled = false;
                backgroundImage.IsDraggingEnabled = false;
                backgroundImage.CaptureOnMouseDown = false;
                backgroundImage.IsEnabled = false;
                backgroundImage.IsFocusable = false;
                backgroundImage.IsHitTestVisible = false;
                backgroundImage.ShouldHandleMouseInput = false;
                backgroundImage.Shape = new Telerik.WinControls.RoundRectShape(0);
                backgroundImage.DiagramShapeElement.Image = floorplan;
                backgroundImage.Width = floorplan.Width;
                backgroundImage.Height = floorplan.Height;
                backgroundImage.ShouldHandleMouseInput = false;
                backgroundImage.NotifyParentOnMouseInput = false;
                backgroundImage.CaptureOnMouseDown = false;

               uiMap.AddShape(backgroundImage);

                Telerik.Windows.Diagrams.Core.ToolService toolService = uiMap.ServiceLocator.GetService<Telerik.Windows.Diagrams.Core.IToolService>() as Telerik.Windows.Diagrams.Core.ToolService;

                if (toolService != null)
                    toolService.ToolList[0] = new CustomPanningTool();

                uiMap.ActiveTool = Telerik.Windows.Diagrams.Core.MouseTool.PanTool;

How to do this (I hope) simple action?

I tried to set BeginEditMode to different options, AllowEditRow is set to true, but when I press F2 (for example) nothing happens.

Data displayed ok.

What additionally have I do?

Why there is no guide in documentation? Or I didn't find it?

Thank you!

Hello everyone.
Can anyone help me fix this?
Each Telerik Control has multiple entries in the Toolbox - that's just a small portion.
The duplicates all point to the same library.
The Version of each tool is identical to that of its duplicate.
A few times I've uninstalled and reinstalled. Does not fix it.
This problem cannot be fixed with Telerik Toolbox Configurator.
I would appreciate any help or advice you can provide

Thanks all.

Hello,

I am working on the development of an application and I have some doubts in the handling of the PivotFieldList control.

I would like to know how to enter the onclick event of the "Update" button of the PivotFieldList, I want to place some validations when clicking on that button.

I would also like to know how to access the onclick event of the "OK" button that appears in each filter of the fields that are displayed in the PivotGrid, because I also want to add some validations when the button is clicked.

Thanks for the support.

[WinForm]

***Updated with Excel spreadsheet (Template.zip) and a simple Project (ReadExcelMap.zip) attachment.

Reference: https://docs.telerik.com/devtools/winforms/knowledge-base/import-data-from-excel

Question: How to get the Cell background color while importing from Excel spreadsheet?

E.g. The spreadsheet below with value and background color.

Import Spreadsheet:

XlsxFormatProvider formatProvider = new XlsxFormatProvider();
            Workbook workbook = formatProvider.Import(File.ReadAllBytes(@"C:\temp\Template.xlsx"));

            var worksheet = workbook.Sheets[0] as Worksheet;
            var table = new DataTable();


            CellSelection selection = worksheet.Cells[3, 25];
            ICellValue value = selection.GetValue().Value;
            CellValueFormat format = selection.GetFormat().Value;
            CellValueFormatResult formatResult = format.GetFormatResult(value);
            string result = formatResult.InfosText;

            IFill f = selection.GetFill().Value;
            ThemableColor c = selection.GetForeColor().Value;