كيف أضيف سطر او عمود في الgridview أو في Detailsview اذا كانت فارغة من البيانات

السلام عليكم

بالنسبة لل GridView لا يمكن بسهولة الاضافة اليها ام ال DetailsView فيمكن تعريف emptydataTemplates لها ووضع زر فيها للاضافة

 <asp:DetailsView ID="DetailsView1" runat="server"
>
   <EmptyDataTemplate>
			لايوجد  بيانات
			<br />
			<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="جديد" />
		</EmptyDataTemplate>
  </asp:DetailsView>

وفي الكود  نضع   

  Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
		DetailsView1.ChangeMode(DetailsViewMode.Insert)
	End Sub

hi,

you can add a fake row in the StoredProcedure for example:

SELECT					 0 AS PhoneID
		, ''  AS CompanyPhone
		, 0  AS ID
		, '' AS PhoneComment
		, 'False' AS  IsPrimary
		, '' AS PhoneType
		, 0 AS PhoneTypeID
UNION ALL
SELECT A1.dp_ID As PhoneID 
	  ,A1.dp_Phone AS CompanyPhone
	  ,A1.dp_DebtorID AS ID
	  ,A1.dp_Comment AS PhoneComment
	  ,A1.dp_IsPrimary As IsPrimary
	  ,A2.pht_Name AS PhoneType
	  ,A2.pht_ID AS PhoneTypeID
  FROM dbo.DebtorPhone A1
	LEFT JOIN dbo.PhoneType A2
   ON A1.dp_TypeID = A2.pht_ID 
  Where A1.dp_DebtorID = @ID