用sql标记vb.net
请帮忙打旗子 使用vb.net和sqlserver 我希望在双击datagridview中的选定数据时,删除的值(1)将以青色高亮显示 这是我的密码用sql标记vb.net,sql,sql-server,vb.net,vb.net-2010,Sql,Sql Server,Vb.net,Vb.net 2010,请帮忙打旗子 使用vb.net和sqlserver 我希望在双击datagridview中的选定数据时,删除的值(1)将以青色高亮显示 这是我的密码 Private Sub showme() Dim i As Integer For i = 0 To dgvDoctorsList.RowCount > -1 Dim remrks = dgvDoctorsList.Rows(i).Cells(6).Value If r
Private Sub showme()
Dim i As Integer
For i = 0 To dgvDoctorsList.RowCount > -1
Dim remrks = dgvDoctorsList.Rows(i).Cells(6).Value
If remrks = "1" Then
dgvDoctorsList.Rows(i).DefaultCellStyle.BackColor = Color.Cyan
End If
Next
End Sub
Private Sub dgvDoctorsList_CellDoubleClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgvDoctorsList.CellDoubleClick
If MessageBox.Show("Are you sure want to delete this data ?", "CONFIRMATION", MessageBoxButtons.YesNo, MessageBoxIcon.Information) = Windows.Forms.DialogResult.Yes Then
Dim objCmd As New SqlCommand()
Using con As New SqlConnection("server=ACHACOSOFAMILY;database=jjasgh;integrated security=true")
objCmd.Connection = con
con.Open()
For Each objRow As DataGridViewRow In dgvDoctorsList.SelectedRows
objCmd.CommandText = "Update tbl_Doctor SET Remarks=1 where License_no=@license"
objCmd.Parameters.AddWithValue("@license", dgvDoctorsList.CurrentRow.Cells(0).Value)
objCmd.ExecuteNonQuery()
showme()
Next
End Using
End sub
谢谢考虑,请帮忙
提前感谢如果双击事件运行良好,则必须在RowPrepaint事件中执行此操作
Private Sub dgvDoctorsList_RowPrePaint(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewRowPrePaintEventArgs) Handles dgvDoctorsList.RowPrePaint
Dim x as Integer = e.RowIndex
If dgvDoctorsList.Rows(x).Cells("remarks").Value= 1 Then
dgvDoctorsList.Rows(x).DefaultCellStyle.BackColor = Color.Cyan
End If
End Sub