16-04-17, 04:07 PM
(آخر تعديل لهذه المشاركة : 17-04-17, 12:14 AM {2} بواسطة Amir_Alzubidy.)
(16-04-17, 09:01 AM)عبـدالله كتب : هذا تعديل أفضل مع إضافة حفظ الصورة في مجلد الصور الخاص بالبرنامج مع عدم حفظ الصورة أكثر من مرة
مع تعديل بعض خصائص DataGridView لوضع تعامل أفضل
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ما شاء الله ولا قوة الا باالله
ربنا يبارك فيك الاخ الحبيب عبد الله
وفيت وما قصرت اخي الكريم
PHP كود :
Imports System.Data.OleDb ' استدعاء مكتبة الفيجوال بيسك
Imports System.IO
Public Class Form1
Dim myImageFolder As String = Application.StartupPath & "\Pic\"
'كود جملة استدعاء الاكسس
Public cn As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0; " & " Data Source = " & Application.StartupPath & "\Data.accdb")
Dim dt As New DataTable
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.DataGridView1.AllowUserToAddRows = False
Me.DataGridView1.AllowUserToDeleteRows = False
Me.DataGridView1.ReadOnly = True
Me.DataGridView1.MultiSelect = False
Me.DataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect
Me.DataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells
Loaddt()
End Sub
Private Sub Loaddt()
dt.Clear()
Dim da As New OleDbDataAdapter("SELECT * FROM [Table1]", cn)
da.Fill(dt)
DataGridView1.DataSource = dt
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
OpenFileDialog1.Filter = "imge|*.img;*.bmp;*.png;*.jpg"
If OpenFileDialog1.ShowDialog() = Windows.Forms.DialogResult.OK Then
Dim PicName As String = System.IO.Path.GetFileNameWithoutExtension(OpenFileDialog1.FileName)
Dim Picimge As String = System.IO.Path.GetFileName(OpenFileDialog1.FileName)
If IO.File.Exists(myImageFolder & Picimge) Then
MsgBox("الصورة موجود سابقاً")
Else
My.Computer.FileSystem.CopyFile(OpenFileDialog1.FileName, myImageFolder & Picimge)
Savedt(PicName, Picimge)
End If
End If
End Sub
Private Sub Savedt(name1 As String, imge As String)
Dim cm As New OleDbCommand("INSERT INTO [Table1] ([Name1], [imge]) VALUES (@name1, @imge)", cn)
cm.Parameters.AddWithValue("@name1", name1)
cm.Parameters.AddWithValue("@imge", imge)
If cn.State <> ConnectionState.Open Then cn.Open()
cm.ExecuteNonQuery()
cn.Close()
Loaddt()
MsgBox("تم حفظ الصورة")
End Sub
Private Sub DataGridView1_SelectionChanged(sender As Object, e As System.EventArgs) Handles DataGridView1.SelectionChanged
If BindingContext(dt).Position <> -1 Then
Dim Position As Integer = Me.BindingContext(dt).Position
PictureBox1.Load(myImageFolder & dt.Rows(Position).Item("imge"))
PictureBox1.SizeMode = PictureBoxSizeMode.Zoom
End If
End Sub
End Class

