TechEthical CEHP

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;

namespace Bathuasoft.admin
{

	public partial class We_Support_To : System.Web.UI.Page
{
        string ImagePath = "~/img/brand/";
        protected void Page_Load(object sender, EventArgs e)
    {
            if (!IsPostBack)
            {
                if (Session["Loginxtr"].ToString() != "1254lkjhhfdgftfrdgf")
                {
                    Response.Redirect("login.aspx");
                }

                BindGrid();
            }
        }

        protected void btnUpload_Click(object sender, EventArgs e)
        {
            if (fileuploadimages.HasFile == false)
            {
                ScriptManager.RegisterStartupScript(Page, Page.GetType(), "key", "<script>alert('No File Uploaded.')</script>", false);
            }
            else
            {
                foreach (var file in fileuploadimages.PostedFiles)
                {
                    string filename = Path.GetFileName(fileuploadimages.PostedFile.FileName);

                    file.SaveAs(Server.MapPath(ImagePath + file.FileName));
                }
                ScriptManager.RegisterStartupScript(Page, Page.GetType(), "key", "<script>alert('All Files Uploaded Successfully.')</script>", false);
            }
            BindGrid();
        }

        protected void Delete(object sender, EventArgs e)
        {
            foreach (GridViewRow row in gvFiles.Rows)
            {
                if ((row.FindControl("cbImage") as CheckBox).Checked)
                {
                    string imagePath = (row.FindControl("imgImage") as Image).AlternateText;
                    if (File.Exists(Server.MapPath(imagePath)))
                    {
                        File.Delete(Server.MapPath(imagePath));
                    }
                }
            }
            BindGrid();
        }

        private void BindGrid()
        {
            gvFiles.DataSource = null;
            string[] filePaths = System.IO.Directory.GetFiles(Server.MapPath(ImagePath));
            List<ListItem> files = new List<ListItem>();
            foreach (string filePath in filePaths)
            {
                string fileName = Path.GetFileName(filePath);
                files.Add(new ListItem(fileName, ImagePath + fileName));
            }
            gvFiles.DataSource = files;
            gvFiles.DataBind();
        }
    }
}