protected void btnDeleteImage_Click(object sender, EventArgs e) { //get id number Button btnDeleteImage = (Button)sender; Int16 portfolioImageId = Convert.ToInt16(btnDeleteImage.CommandArgument); DeletePortfolioImage(SelectedPortfolioCategory.GetPortfolioImageById(portfolioImageId)); //reload BindCategory(); }
private void DeletePortfolioImage(DbObjects.Business.PortfolioImage image) { string absolutePath = Server.MapPath(image.ImageUrl); //delete physical image file if (File.Exists(absolutePath)) { File.Delete(absolutePath); } //remove image from database SelectedPortfolioCategory.RemoveImage(image.Id); }
protected void btnDeleteCategory_Click(object sender, EventArgs e) { if (SelectedPortfolioCategory.IsInDatabase) { foreach (DbObjects.Business.PortfolioImage image in SelectedPortfolioCategory.Images) { DeletePortfolioImage(image); } SelectedPortfolioCategory.Delete(); SelectedPortfolioCategory = null; } Response.Redirect("Portfolio.aspx"); }
protected void btnSaveChanges_Click(object sender, EventArgs e) { lblError.Text = ""; if (String.IsNullOrEmpty(txtName.Text)) { lblError.Text = "Please give the category a name"; mpeError.Show(); return; } if (!(txtName.Text == SelectedPortfolioCategory.Name)) { if (DbObjects.Business.PortfolioCategory.PortfolioCategoryNameExists(txtName.Text)) { lblError.Text = "There is already another category with that name"; mpeError.Show(); return; } } SelectedPortfolioCategory.Name = txtName.Text; SelectedPortfolioCategory.Save(); for (int i = 0; i < rptImages.Items.Count; i++) { RadioButton rdoThumbnail = (RadioButton)rptImages.Items[i].FindControl("rdoThumbnail"); if (rdoThumbnail.Checked) { SelectedPortfolioCategory.SetThumbnailImage(Convert.ToInt16(rdoThumbnail.Attributes["portfolioImageId"])); break; } } BindCategory(); }