public void SetDropDownList()
{
using (var ctx = new ProductMNEntities())
{
var cateDomain = new CategoryDomain(ctx);
var supDomain = new SupplierDomain(ctx);
var suppliers = supDomain.GetAll().Select(s => new DropDownListVMs
{
Text = s.CompanyName,
Value = s.SupplierID.ToString()
}).ToList();
var categories = cateDomain.GetAll().Select(c => new DropDownListVMs
{
Text = c.CategoryName,
Value = c.CategoryID.ToString()
}).ToList();
var discontinueds = new List <DropDownListVMs>
{
new DropDownListVMs
{
Text = "True",
Value = "true"
},
new DropDownListVMs
{
Text = "False",
Value = "false"
},
};
Suppliers_ID.DataTextField = "Text";
Suppliers_ID.DataValueField = "Value";
Suppliers_ID.DataSource = suppliers;
Suppliers_ID.DataBind();
Categories_ID.DataTextField = "Text";
Categories_ID.DataValueField = "Value";
Categories_ID.DataSource = categories;
Categories_ID.DataBind();
Discountinued.DataTextField = "Text";
Discountinued.DataValueField = "Text";
Discountinued.DataSource = discontinueds;
Discountinued.DataBind();
}
}
public void DropDownListSelected()
{
using (var ctx = new ProductMNEntities())
{
var domain = new ProductDomain(ctx);
var product = domain.FindById(_productId);
Categories_ID.ClearSelection();
Categories_ID.Items.FindByValue(product.CategoryID.ToString()).Selected = true;
Suppliers_ID.ClearSelection();
Suppliers_ID.Items.FindByValue(product.SupplierID.ToString()).Selected = true;
Discountinued.ClearSelection();
Discountinued.Items.FindByValue(product.Discontinued.ToString()).Selected = true;
}
}