private void SaveProductImage()
{
if (UploadProductImage.PostedFile != null)
{
string filename = UploadProductImage.PostedFile.FileName.ToString();
string fileext = System.IO.Path.GetExtension(UploadProductImage.FileName);
if (fileext != ".jpeg" && fileext != ".jpg" && fileext != ".png" && fileext != ".bmp")
{
Response.Write("<script>alert('invalid format');</script>");
}
else if (filename.Length > 96)
{
Response.Write("<script>alert('large size');</script>");
}
else if (UploadProductImage.PostedFile.ContentLength > 4000000)
{
Response.Write("<script>alert('size should not be more than 4MB');</script>");
}
else
{
UploadProductImage.SaveAs(Server.MapPath("~/ProductImages/") + filename);
}
}
}
public async Task <IActionResult> UploadProductImageAsync(IFormFile file)
{
var fileName = System.Web.HttpUtility.UrlEncode(file.FileName);
var stream = new MemoryStream();
await file.CopyToAsync(stream);
var command = new UploadProductImage(fileName, stream.ToArray(), file.ContentType);
var result = await _mediator.Send(command);
return(Ok(result));
}
protected void ButtonUpdate_Click(object sender, EventArgs e)
{
if (UploadProductImage.HasFile)
{
string imagePath = "~/images/" + UploadProductImage.FileName;
UploadProductImage.SaveAs(Server.MapPath(imagePath).ToString());
SqlCommand cmd = new SqlCommand("UPDATE menuItems SET itemName = '" + TextBoxName.Text + "', itemPrice ='" + TextBoxPrice.Text + "', itemImage = '" + imagePath + "', itemDescription = '" + TextBoxBio.Text + "' WHERE itemID = " + Request.QueryString["ID"], con);
con.Open();
cmd.ExecuteNonQuery();
con.Close();
BindData();
}
}
