private void ListProductsByProductName(string key)
{
using (NorthWindContext context = new NorthWindContext())
{
dgwProduct.DataSource = context.Products.Where(p => p.ProductName.ToLower().Contains(key.ToLower())).ToList();
}
}
private void ListProducts()
{
using (NorthWindContext context = new NorthWindContext())
{
dgwProduct.DataSource = context.Products.ToList();
}
}
private void ListProductsByCategoryId(int categoryId)
{
using (NorthWindContext context = new NorthWindContext())
{
dgwProduct.DataSource = context.Products.Where(p => p.CategoryId == categoryId).ToList();
}
}
private void ListProducts()
{
using (NorthWindContext context = new NorthWindContext()) // idisposible format - garbage collector beklemeden memory den bitirmek.
{
dgwProduct.DataSource = context.Products.ToList();
}
}
public void ListProductsByCategoryName(int categoryId)
{
using (NorthWindContext context = new NorthWindContext())
{
dataGridView1.DataSource = context.Products.Where(p => p.CategoryId == categoryId).ToList();
}
}
public List <Product> ListByProductName(string key)
{
using (NorthWindContext context = new NorthWindContext())
{
return(context.Products.Where(p => p.ProductName.Contains(key)).ToList());
}
}
private void ListCategories()
{
using (NorthWindContext context = new NorthWindContext())
{
cmbCategory.DataSource = context.Categories.ToList();
cmbCategory.DisplayMember = "CategoryName";
cmbCategory.ValueMember = "CategoryId";
}
}
private void ListCategories()
{
using (NorthWindContext context = new NorthWindContext()) // idisposible format - garbage collector beklemeden memory den bitirmek.
{
cbxCategory.DataSource = context.Categories.ToList();
cbxCategory.DisplayMember = "CategoryName";
cbxCategory.ValueMember = "CategoryId";
}
}
private void txtCategory_SelectedIndexChanged(object sender, EventArgs e)
{
NorthWindContext context = new NorthWindContext();
ListProductsByCategoryName(txtCategory.SelectedIndex);
}
