10-02-20, 11:55 PM
12-12-21, 11:53 PM
(10-02-20, 11:55 PM)ggtt17121985 كتب : [ -> ]
السلام عليكم
شكرا على الفيديو اخي العزيز .
بعد ما طبقت الكود ظهر لي خطاء .
ارجو حل المشكلة .
13-12-21, 04:01 AM
13-12-21, 01:54 PM
(13-12-21, 04:01 AM)E100 كتب : [ -> ]![]()
الخطاء ماذال موجود
13-12-21, 05:29 PM
وجدة الحل و سوف اضعه كي يستفيد الجميع
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim conn As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\searchs.mdb")
If conn.State = ConnectionState.Closed Then
conn.Open()
End If
Dim cmd1 As New OleDbCommand("select [id],[names] from [namesss] where [names] like '%" + ComboBox1.Text + "%'", conn)
Dim da As New OleDbDataAdapter
Dim dt As New DataTable
da.SelectCommand = cmd1
dt.Clear()
da.Fill(dt)
NamesssDataGridView.DataSource = dt
conn.Close()
NamesssDataGridView.Columns(0).HeaderText = "id"
NamesssDataGridView.Columns(1).HeaderText = "names"
conn.Close()
End Sub
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim conn As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\searchs.mdb")
If conn.State = ConnectionState.Closed Then
conn.Open()
End If
Dim cmd1 As New OleDbCommand("select [id],[names] from [namesss] where [names] like '%" + ComboBox1.Text + "%'", conn)
Dim da As New OleDbDataAdapter
Dim dt As New DataTable
da.SelectCommand = cmd1
dt.Clear()
da.Fill(dt)
NamesssDataGridView.DataSource = dt
conn.Close()
NamesssDataGridView.Columns(0).HeaderText = "id"
NamesssDataGridView.Columns(1).HeaderText = "names"
conn.Close()
End Sub
14-12-21, 10:47 AM
اختصار الكود
كود :
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim conn As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\searchs.mdb")
Dim da As New OleDbDataAdapter("select [id],[names] from [namesss] where [names] like '%" + ComboBox1.Text + "%'", conn)
Dim dt As New DataTable
da.Fill(dt)
NamesssDataGridView.DataSource = dt
End Sub