protected void btnSaveblog_Click(object sender, EventArgs e) { try { BlogModel objBlogModel = new BlogModel(); string _imgname = string.Empty; var imgPath2 = string.Empty; var file = FileUpload.PostedFile; var Title = txtTitle.Text; var Text = txtText.Text; string publishDate = txtPublishDate.Text; int Category = Convert.ToInt32(ddlCategory.SelectedValue); string updateid = Updateid.Value; DateTime PublishDaate = Convert.ToDateTime(publishDate); if (file.ContentLength > 0) { string fileName = file.FileName; string fileContentType = file.ContentType; var _ext = Path.GetExtension(file.FileName); _imgname = Guid.NewGuid().ToString(); var _comPath = Server.MapPath("/BlogImages/") + _imgname + _ext; var imgPath = "/BlogImages/" + _imgname + _ext; imgPath2 = "/BlogImages/" + _imgname + _ext; var path = _comPath; file.SaveAs(path); if (updateid == "") { objBlogModel.saveBlog(Title, Text, PublishDaate, Category, imgPath2, Convert.ToInt32(Session["LoginId"])); ScriptManager.RegisterStartupScript(this, this.GetType(), "alert", "alert('Blog saved sucessfully');window.location ='BlogList.aspx';", true); } else { objBlogModel.UpdateBlog(Title, Text, PublishDaate, Category, imgPath2, Convert.ToInt32(Session["LoginId"]), updateid); ScriptManager.RegisterStartupScript(this, this.GetType(), "alert", "alert('Blog Update sucessfully');window.location ='BlogList.aspx';", true); } } if (updateid != "" && file.ContentLength == 0) { objBlogModel.UpdateBlog(Title, Text, PublishDaate, Category, imgPath2, Convert.ToInt32(Session["LoginId"]), updateid); ScriptManager.RegisterStartupScript(this, this.GetType(), "alert", "alert('Blog Update sucessfully');window.location ='BlogList.aspx';", true); } } catch (Exception ex) { ShowErrorMessage.Text = ex.Message; ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert(" + ex.Message + ")", true); } }