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ต้องการเอาค่าที่เรา querry ขึ้นมาจาก DB มาเเสดงใน textbox ครับ |
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dim dr as sqldatareader
dr = sqlcmd.executereader
while dr.read
textbox1.text = dr.item("Emp_ID")
textbox2.text = dr.item("Emp_Password")
end while
น่าจะแบบนี้น่ะครับ
ผมก้องงมีทั้ง sqlcommand และ sqldataadapter
ไม่เข้าใจถามใหม่น่ะครับ
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Date :
2009-11-11 12:57:23 |
By :
otomokung |
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เวลาผมเขียนผมก็เอาข้อมูลที่ querry ขึ้นมาจาก DB ใส่ใน Dataset นะครับ แล้วถ้าจะเอามาแสดงใน TextBox ก็ใช้ DataBinding ข้อมูลที่ต้องการใช้ Dataset ออกมาอะครับ
sqlSelect = "Select *from Tools "
With Conn
If .State = ConnectionState.Open Then .Close()
.ConnectionString = strConn
.Open()
End With
da = New SqlDataAdapter(sqlSelect, Conn)
da.Fill(ds, "Tools1")
TextBox.DataBinding.Add("Text", ds ,"Tools1.Tool_id") ' เอาข้อมูลTool_id จาก DataSet ไปแสดงใน TextBox
TextBox.DataBinding.Clear()
ที่ผมใช้ก็ลักษณะนี้อะครับ
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Date :
2009-12-21 10:19:24 |
By :
Nameless |
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Load balance : Server 01
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