01.
strSQL =
"Update [Book] SET [BookISBN] = @txtISBN, "
02.
strSQL &=
"[BookName] = @txtName, "
03.
strSQL &=
"[BookDesc] = @txtDesc, "
04.
strSQL &=
"[BookPrice] = @txtPrice, "
05.
strSQL &=
"[BookQuantity] = @txtQuantity "
06.
strSQL &=
"WHERE [BookID] = @BookID"
07.
08.
objCmd =
New
SqlCommand(strSQL, objConn)
09.
objCmd.Parameters.Add(
"@txtISBN"
, SqlDbType.NVarChar)
10.
objCmd.Parameters.Add(
"@txtName"
, SqlDbType.NVarChar)
11.
objCmd.Parameters.Add(
"@txtDesc"
, SqlDbType.NVarChar)
12.
objCmd.Parameters.Add(
"@txtPrice"
, SqlDbType.NVarChar)
13.
objCmd.Parameters.Add(
"@txtQuantity"
, SqlDbType.NVarChar)
14.
objCmd.Parameters.Add(
"@BookID"
, SqlDbType.NVarChar)
15.
objCmd.Parameters(
"@txtISBN"
).Value = txtISBN.Text
16.
objCmd.Parameters(
"@txtName"
).Value = txtName.Text
17.
objCmd.Parameters(
"@txtDesc"
).Value = txtDesc.Text
18.
objCmd.Parameters(
"@txtPrice"
).Value = txtPrice.Text
19.
objCmd.Parameters(
"@txtQuantity"
).Value = txtQuantity.Text
20.
objCmd.Parameters(
"@BookID"
).Value = BookID
21.
22.
objCmd.ExecuteNonQuery()