I am currently working on acquiring a file path in string format within a custom activity. However, I am looking to enhance it by implementing a ‘Browse For File’ dialog, specifically using the OpenFileDialog
In my scenario. I am uncertain about how to integrate this into an InArgument that accepts a string, along with an icon that triggers the ‘Browse File’ dialog. I have been searching for a solution, but I couldn’t find one that is directly applicable to custom activity code.
here is my code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Activities;
using System.ComponentModel;
using System.Windows.Forms;
namespace Open_Dialog_Flow_Activity
{
public class OpenDialog : CodeActivity
{
[RequiredArgument]
[Category("Input")]
public InArgument<string> FilePath { get; set; } // i want to implement the Dialog Here
protected override void Execute(CodeActivityContext context)
{
// You can perform additional logic here based on the selected file path
Console.WriteLine("Selected File Path: " + selectedFilePath);
}
}
}