帮忙看看这个SQL语句哪儿错了啊
在vb.net中写了一个Sql语句update " & TableName.Text & " set " & DataGridView1.Columns(i).HeaderText & "= " & DataGridView1.Rows(ID).Cells(i) & " where " & DataGridView1.Columns(1).HeaderText & "=" & ID & "
但老是提示oerater '&' is not defined for types 'string' and 'system.windows.frms.DataGridViewCell'
这到底是咋回事啊 --------------------编程问答-------------------- 是否是 update " & TableName.Text & " set " & DataGridView1.Columns(i).HeaderText & "= " & DataGridView1.Rows(ID).Cells(i).value & " where " & DataGridView1.Columns(1).HeaderText & "=" & ID & "
补充:.NET技术 , 非技术区