User-570626059 posted
I have tried everything. I am using the select method to populate the grid but I am getting this error everytime!!:
When the DataBoundControl has paging enabled, either the SelectMethod should return an IQueryable<ItemType> or should have all these mandatory parameters : int startRowIndex, int maximumRows, out int totalRowCount
<asp:GridView runat="server" ID="supplierGrid"
ItemType="princeportalweb.models.supplier" SelectMethod="SuppliersGrid_GetData"
AutoGenerateColumns="false"
AllowPaging="true" PageSize="25"
AllowSorting="true">
<Columns>
<asp:BoundField DataField="supplierid" HeaderText="id" SortExpression="supplierid" />
<asp:BoundField DataField="suppliername" HeaderText="name" SortExpression="suppliername" />
</Columns>
</asp:GridView>
public IQueryable<supplier> SuppliersGrid_GetData([Control("searchText")] string search)
{
SupplierDBModel db = new SupplierDBModel();
var query = from s in db.suppliers
where s.suppliername.ToUpper() == "SUPPLIER"
select s;
return query;
}
public partial class SupplierDBModel : DbContext
{
public SupplierDBModel()
: base("name=SupplierDBModel")
{
// Database.SetInitializer(new MigrateDatabaseToLatestVersion<SupplierDBModel, EF6Console.Migrations.Configuration>());
}
public virtual DbSet<supplier> suppliers { get; set; }
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
}
}
public partial class supplier
{
public int supplierid { get; set; }
[Required]
[StringLength(50)]
public string suppliername { get; set; }
[StringLength(50)]
public string address1 { get; set; }
[StringLength(50)]
public string county { get; set; }
[StringLength(50)]
public string country { get; set; }
[StringLength(50)]
public string telephone { get; set; }
[StringLength(50)]
public string address2 { get; set; }
[StringLength(11)]
public string postcode { get; set; }
[StringLength(20)]
public string webstatus { get; set; }
[StringLength(50)]
public string status { get; set; }
[StringLength(50)]
public string LastreviewedBy { get; set; }
[Column(TypeName = "datetime2")]
public DateTime Whencompliant { get; set; }
[Column(TypeName = "datetime2")]
public DateTime Reviewdate { get; set; }
}
