求解啊,我该怎么样才能按照上面的条件吧数据重数据库里查出来啊
private void btncx_Click(object sender, EventArgs e)
{
if (cmdlx.Text == "全部" )
{
DataView view = set.Tables[0].DefaultView;
view.RowFilter = "txtname like '%" + txtname.Text + "%'";
DG.DataSource = view;
}
else if (cmdlx.Text == "智能机")
{
}
else if(cmdlx.Text == "普通机")
{
}
else if(cmdlx.Text == "其他")
{
}
------解决方案--------------------
直接用sql语句查写出来就好了
------解决方案--------------------
C# code
private void btncx_Click(object sender, EventArgs e)
{
DataView view = set.Tables[0].DefaultView;
if (cmdlx.Text!= "全部" )
{
view.RowFilter = "txtname like '%" + txtname.Text + "%'";
}
DG.DataSource = view;