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Member 9411249 asked:

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When timer exits i want to open Form2 but this will gives an error
"Form that is already visible cannot be displayed as a modal dialog box. Set the form's visible property to false before calling showDialog."
 

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
 
namespace timer
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
 
        }
 

        private void timer1_Tick(object sender, EventArgs e)
        {
            if (progressBar2.Value < 100)
            {
                progressBar2.Value += 2;
            }
            else
            {
                Form2 f = new Form2();
                //f.ShowDialog();
                ShowDialog(new Form2());
            }
        }
    }
}
Tags: C#

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