DataSet ds = new DataSet();

DataTable dt = new DataTable();

dt.TableName = "Tasks";

dt.Columns.Add("Id");

dt.Columns.Add("ParentID");

dt.Columns.Add("Title");

dt.Columns.Add("Start", typeof(DateTime));

dt.Columns.Add("End", typeof(DateTile));

dt.Rows.Add("1", "","Item1", new DateTime(2018,03,16), new DateTime(2018,03,20);

dt.Rows.Add("2","1","child", new DateTime(2018,03,16), new DateTime(2018,03,17);

dt.Rows.Add("3","","Item2", new DateTime(2018,03,16), new DateTime(2018,03,20);

ds.Tables.Add(dt);

this.radGanttView1.DataSource = ds;

radGanttView1.Items[0].ReadOnly = true;

radGanttView1.Items[0].Items[0].ReadOnly = true;

radGanttView1.Items[0].NextItem.ReadOnly = true;

 Item2  is not moving  but Item1 is still moving

I want Item1 is not moving too.

How do I make the group descriptor rows automatically increase in height so that they display all of the text?

Note I'm setting the text in the groupSummaryEvaluate event

hi~

radGanttView1.GanttViewElement.DragDropService.PriviewDragStart += DragDropService_PreviewDragStart;

private void DragDropService_PreviewDragStart(object sender , PreviewDragStartEventArgs e)

{

       GanttViewSummaryElement element = e.DragInstance as GanttViewSummaryElement;

       if(element  != null)

       {

              // Get Start and End

        }

}

How can I define the grid back color - the area in White in the attached screen shot of my test application ?

Is it possible to set it as transparent - to display the backgrond image of the hosting form 

Thanks in advance

Hi,

I'm trying to work with tabbed views.

It works well with the addition of a new template to the gridview next to the master template with a gridview relation (parent master template, child template) so that I now have a second layer.
Is it possible to add a third layer? A third template and a gridview relation with the second template as parent and the third template as a child?

Best regards,

BloodyFunFrog

I can hide the print preview using this code 

radPdfViewerNavigator1.ShowPrintPreview = false;

but how can I hide print preview on the picture shown. Thanks

I want to add result of sql query to dropdownlist items

 have tried this :

RadListDataItem dataItem = new RadListDataItem();
                            dataItem.Text = (read1["size"].ToString());
                            this.radDropDownList2.Items.Add(dataItem);

A simple example:

    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            radPropertyGrid1.SelectedObject = new MyClass();
        }

        [TypeConverter(typeof(ExpandableObjectConverter))]
        public class First
        {
            [DisplayName("Name"), Category("first")]
            public string Name { get; set; }

            [DisplayName("Color"), Category("first")]
            public Color MyColor { get; set; }

            public First()
            {
                Name = "Foo";
                MyColor = Color.Aqua;
            }
            public override string ToString()
            {
                return string.Empty;
            }
        }
        [TypeConverter(typeof(ExpandableObjectConverter))]
        public class Second
        {
            [DisplayName("SubName"), Category("Second")]
            public string SubName { get; set; }

            [DisplayName("SubColor"), Category("Second")]
            public Color MySubColor { get; set; }

            public Second()
            {
                SubName = "Any";
                MySubColor = Color.Red;
            }
            public override string ToString()
            {
                return string.Empty;
            }
        }

        public class MyClass
        {
            [DisplayName("First"), Category("Item0")]
            public First Item0 { get; set; }
            [DisplayName("Second"), Category("Item1")]
            public Second Item1 { get; set; }

            public MyClass()
            {
                Item0 = new First();
                Item1 = new Second();
            }
        }
    }

If I do a search, the RadPropertyGrid finds the name only in the second part of MyClass

I'm trying to make a custom list as the one in the image below using radListView, so far I was already able to create the custom item as i want it to be by creating a custom item that inherits from IconListViewVisualItem  but I'm having trouble to access my custom item's properties, so I can hide and show controls as needed as well as the content on them. 

Thanks in advance.