Files to which links are set in the Hyperlink property are opened with the help of programs associated with the file type.
Sample of setting links to files:
Hyperlink property is set by the script that forms file address in the process of report generation.
dataBand.DataSource = Employees;
textBox.Value = dataBand["EmployeeName"]; textBox.Hyperlink = "C:\\Data\\Pictures\\"+dataBand["EmployeeName"].ToString()+".png"
When you click on the TextBox element area the corresponding picture is opened with the help of picture viewer: