protected void savebannerimage_ServerClick(object sender, EventArgs e)
{
try
{
string s = filenm.Value;
string[] file = s.Split('.');
string t = file[file.Length - 1].ToString();
string ext = "";
var r = new Random();
string d = DateTime.Now.ToString("ddMMyyhhmmss") + r.Next(100);
ext = "B" + d;
string baseImageLocation = Server.MapPath("~\\BannerImages\\");
HttpFileCollection files = Request.Files;
HttpPostedFile httpPostedFile = files["filenm"];
string fileExt = Path.GetExtension(httpPostedFile.FileName).ToLower();
string fileName = Path.GetFileName(httpPostedFile.FileName);
//FileInfo myfileinf = new FileInfo(hdBanner.Value);
//myfileinf.Delete();
if (fileName != "")
{
//if (fileExt == ".jpg" || fileExt == ".gif")
//httpPostedFile.SaveAs(baseImageLocation + fileName);
httpPostedFile.SaveAs(baseImageLocation + ext + "." + file[file.Length - 1].ToString());
}
BannerImageViewModel _bannerImageViewModel = new BannerImageViewModel();
bool retval = _bannerImageViewModel.SaveBannerImage("~\\BannerImages\\" + ext + "." + file[file.Length - 1].ToString(), ext);
if (retval == true)
{
ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "Add Banner", "<script type='text/javascript'>ConfirmMsg('Banner Saved Sucessfully.','Add Banner');</script>", false);
}
else
{
ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "Add Banner", "<script type='text/javascript'>ErrorMsg('Unexpected error occured.Plese refresh the page and try again!','Add Banner');</script>", false);
}
GetBannerDetails();
}
catch (Exception ex)
{
ErrHandler.WriteError(ex.Message);
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append(@"<script language='javascript'>");
sb.Append(@"alert('Error : " + ex.Message + "')");
sb.Append(@"</script>");
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "Error", sb.ToString(), false);
}
}
private void GetBannerDetails()
{
try
{
BannerImageViewModel _bannerImageViewModel = new BannerImageViewModel();
BannerImageModel _bannerImageModel = new BannerImageModel();
_bannerImageModel = _bannerImageViewModel.GetBannerImage();
img_prev.Src = _bannerImageModel.BannerImagePath;
hdBanner.Value = _bannerImageModel.BannerID;
}
catch (Exception ex)
{
ErrHandler.WriteError(ex.Message);
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append(@"<script language='javascript'>");
sb.Append(@"alert('Error : " + ex.Message + "')");
sb.Append(@"</script>");
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "Error", sb.ToString(), false);
}
}
