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sir i want to ask you that how can i fetch or get sql data
into texboxes.where i want to show record in specific
texboxes related to student information.when i click on
button all data show on texboxes when i put id or name
plz inform me on my id

Question Posted / atique


sir i want to ask you that how can i fetch or get sql data into texboxes.where i want to show recor..

Answer / amit dixit

1)Create an object of CurrencyManager.
2)Take the values fetch from the table to DataView.
3)Convert dataview to type of Currency Manager.
eg:EMP Table.
Dim da As New SqlDataAdapter("SELECT * FROM EMP", sqlCon)
Dim ds As DataSet
Dim dv As DataView
Dim objCm As CurrencyManager
======================
ds = New DataSet
da.Fill(ds, "EMP")
dv = New DataView(ds.Tables("EMP"))
objCm = CType(Me.BindingContext(dv), CurrencyManager)
======================
txtEmpid.DataBindings.Clear()
txtFnm.DataBindings.Clear()
txtDeptno.DataBindings.Clear()
txtEmpid.DataBindings.Add("Text", dv, "EmpId")
txtFnm.DataBindings.Add("Text", dv, "FirstName")
txtDeptno.DataBindings.Add("Text", dv, "DeptNo")

You can iterate through the next and previous by using
Position property of CurrencyManager.

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