protected void btnSubmit_Click(object sender, EventArgs e)
{
Common.Clear(Page);
using (var obj = new ImgAppDataContext())
{
var tblimg = obj.tblImages.Single(a => a.Id == Convert.ToInt64(ViewState["ImgId"]) && a.FK_User == Convert.ToInt64(Session["UserId"]));
tblimg.AltId = txtAltId.Text;
tblimg.BoxBarcode = txtBoxBarCode.Text;
tblimg.Des1 = txtDes1.Text;
tblimg.Des2 = txtDes2.Text;
tblimg.Des3 = txtDes3.Text;
tblimg.Des4 = txtDes4.Text;
tblimg.DestroyDate = Convert.ToDateTime(txtDestroyDate.Text);
tblimg.FK_User = Convert.ToInt64(Session["UserId"]);
tblimg.FromDate = Convert.ToDateTime(txtFromDate.Text);
tblimg.ImageName = txtImageName.Text;
tblimg.ImgaePath = imgSource.ImageUrl;
tblimg.ToDate = Convert.ToDateTime(txtToDate.Text);
obj.SubmitChanges();
ViewState["ImgId"] = tblimg.Id;
}
}
private void DisplayImage()
{
if (ViewState["ImgId"] != null)
{
ViewState["ImgId"] = Convert.ToInt64(ViewState["ImgId"]) + 1;
var gg = ImgAppHelper.Context.tblImages.Where(a => a.FK_User == Convert.ToInt64(Session["UserId"])).OrderByDescending(a => a.Id);
if (Convert.ToInt64(ViewState["ImgId"]) >= gg.First().Id)
{
DirectoryInfo dr = new DirectoryInfo(@"C:\ImgAppImages");
FileInfo[] fl = dr.GetFiles();
int i = 0;
foreach (FileInfo item in fl)
{
if (!File.Exists(Server.MapPath("~/ProcessedImages/" + item.Name)))
{
File.Copy(item.DirectoryName + "\\" + item.Name, Server.MapPath("~/ProcessedImages/" + item.Name));
imgSource.ImageUrl = "~/ProcessedImages/" + item.Name;
i = 1;
using (var obj = new ImgAppDataContext())
{
var tblimg = new tblImage();
tblimg.AltId = txtAltId.Text;
tblimg.BoxBarcode = txtBoxBarCode.Text;
tblimg.Date = DateTime.Now;
tblimg.Des1 = txtDes1.Text;
tblimg.Des2 = txtDes2.Text;
tblimg.Des3 = txtDes3.Text;
tblimg.Des4 = txtDes4.Text;
tblimg.DestroyDate = DateTime.Now;
txtDestroyDate.Text = DateTime.Now.ToShortDateString();
tblimg.FK_User = Convert.ToInt64(Session["UserId"]);
tblimg.FromDate = DateTime.Now;
txtFromDate.Text = DateTime.Now.ToShortDateString();
tblimg.ImageName = item.Name;
txtImageName.Text = item.Name;
tblimg.ImgaePath = imgSource.ImageUrl;
tblimg.ToDate = DateTime.Now;
txtToDate.Text = DateTime.Now.ToShortDateString();
obj.tblImages.InsertOnSubmit(tblimg);
obj.SubmitChanges();
ViewState["ImgId"] = tblimg.Id;
ViewState["ImgId"] = Convert.ToInt64(ViewState["ImgId"]) + 1;
}
return;
}
}
if (i == 0)
{
Label1.Visible = true;
imgSource.Visible = false;
}
}
else
{
ViewState["ImgId"] = Convert.ToInt64(ViewState["ImgId"]) + 1;
using (var obj = new ImgAppDataContext())
{
var tblimg = obj.tblImages.Single(a => a.Id == Convert.ToInt64(ViewState["ImgId"]) && a.FK_User == Convert.ToInt64(Session["UserId"]));
txtAltId.Text = tblimg.AltId;
txtBoxBarCode.Text = tblimg.BoxBarcode;
txtDes1.Text = tblimg.Des1;
txtDes2.Text = tblimg.Des2;
txtDes3.Text = tblimg.Des3;
txtDes4.Text = tblimg.Des4;
txtDestroyDate.Text = tblimg.DestroyDate.Value.ToShortDateString();
txtFromDate.Text = tblimg.FromDate.Value.ToShortDateString();
txtImageName.Text = tblimg.ImageName;
imgSource.ImageUrl = tblimg.ImgaePath;
Label1.Visible = false;
imgSource.Visible = true;
txtToDate.Text = tblimg.ToDate.Value.ToShortDateString();
}
}
}
}
private void DisplayImageFromCache()
{
if (ViewState["ImgId"] != null)
{
ViewState["ImgId"] = Convert.ToInt64(ViewState["ImgId"]) - 1;
if (Convert.ToInt64(ViewState["ImgId"]) > 0)
{
using (var obj = new ImgAppDataContext())
{
var tblimg = obj.tblImages.Single(a => a.Id == Convert.ToInt64(ViewState["ImgId"]) && a.FK_User == Convert.ToInt64(Session["UserId"]));
txtAltId.Text = tblimg.AltId;
txtBoxBarCode.Text = tblimg.BoxBarcode;
txtDes1.Text = tblimg.Des1;
txtDes2.Text = tblimg.Des2;
txtDes3.Text = tblimg.Des3;
txtDes4.Text = tblimg.Des4;
txtDestroyDate.Text = tblimg.DestroyDate.Value.ToShortDateString();
txtFromDate.Text = tblimg.FromDate.Value.ToShortDateString();
txtImageName.Text = tblimg.ImageName;
imgSource.ImageUrl = tblimg.ImgaePath;
Label1.Visible = false;
imgSource.Visible = true;
txtToDate.Text = tblimg.ToDate.Value.ToShortDateString();
}
}
else
{
Label1.Visible = true;
imgSource.Visible = false;
}
}
else
{
Label1.Visible = true;
imgSource.Visible = false;
}
}
