20-01-16, 06:01 PM
(آخر تعديل لهذه المشاركة : 20-01-16, 06:38 PM {2} بواسطة silverlight.)
حاول أن تتعامل مع الفواتير بهذا الاسلوب
الاستخدام
ولو كنت محتاج اسم الشخص بالاضافة الي عدد فواتيره أن تظهر في الكومبوبوكس يمكنك ان تستخدم الكود بالشكل التالي
و بنفس الاسلوب عليك ان تطبق ما تريد تنفيذه
PHP كود :
Public Class BillInfo
Public Property BillNo As Integer
Public Property ClienNo As Integer
Public Property ClienName As String
End Class
الاستخدام
PHP كود :
Private Bills As New List(Of BillInfo)()
PHP كود :
Bills.Add(New BillInfo With {.BillNo = 1, .ClienNo = 5, .ClienName = "omar"})
Bills.Add(New BillInfo With {.BillNo = 2, .ClienNo = 5, .ClienName = "omar"})
Bills.Add(New BillInfo With {.BillNo = 3, .ClienNo = 5, .ClienName = "omar"})
Bills.Add(New BillInfo With {.BillNo = 4, .ClienNo = 5, .ClienName = "omar"})
Bills.Add(New BillInfo With {.BillNo = 5, .ClienNo = 3, .ClienName = "ahmed"})
For Each bill As BillInfo In Bills
If Not ComboBox1.Items.Contains(bill.ClienName) Then
ComboBox1.Items.Add(bill.ClienName)
End If
Next
و بنفس الاسلوب عليك ان تطبق ما تريد تنفيذه
PHP كود :
Public Class Form1
Private Bills As New List(Of BillInfo)()
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Bills.Add(New BillInfo With {.BillNo = 1, .ClientNo = 5, .ClienName = "omar"})
Bills.Add(New BillInfo With {.BillNo = 2, .ClientNo = 5, .ClienName = "omar"})
Bills.Add(New BillInfo With {.BillNo = 3, .ClientNo = 5, .ClienName = "omar"})
Bills.Add(New BillInfo With {.BillNo = 4, .ClientNo = 5, .ClienName = "omar"})
Bills.Add(New BillInfo With {.BillNo = 5, .ClientNo = 3, .ClienName = "ahmed"})
For Each bill As BillInfo In Bills
Dim query = From i In Bills Where i.ClientNo = bill.ClientNo Select i
If Not ComboBox1.Items.Contains(bill.ClienName & " " & " his tootal Bills = " & query.Count) Then
ComboBox1.Items.Add(bill.ClienName & " " & " his tootal Bills = " & query.Count)
End If
Next
End Sub
End Class
Public Class BillInfo
Public Property BillNo As Integer
Public Property ClientNo As Integer
Public Property ClienName As String
End Class

