private void EditProductButton_Click(object sender, EventArgs e) { //get the key of the current product in the data grid view int rowNum = productDataGridView.CurrentCell.RowIndex; string prodID = productDataGridView["dataGridViewTextBoxColumn1", rowNum].Value.ToString(); //create a current product object Product existingProduct; using (ProductsDataContext dataContext = new ProductsDataContext()) { existingProduct = (from p in dataContext.Products where p.ProductId.ToString() == prodID select p).Single(); } //instantiate the addeditproductsForm AddEditProductsForm addEditForm = new AddEditProductsForm(); addEditForm.EditMode = true; //editing products addEditForm.existingProduct = existingProduct; DialogResult result = addEditForm.ShowDialog(); // display second form modal if (result == DialogResult.OK || result == DialogResult.Retry) // successful update or concurrency exception { ReloadGridView(); } }
private void AddProductsButton_Click(object sender, EventArgs e) { AddEditProductsForm addEditForm = new AddEditProductsForm(); addEditForm.EditMode = false; addEditForm.existingProduct = null; DialogResult result = addEditForm.ShowDialog(); // display second form modal if (result == DialogResult.OK) // new row got inserted { ReloadGridView(); } }