急啊 都第三次发帖了
高手们帮帮忙 详细点
void worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
dataGridView2.DataSource = dd;
}void worker_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
pbtest.Value = e.ProgressPercentage;
//dataGridView2.DataSource = Source;
}
DataTable dd = null;
void worker_DoWork(object sender, DoWorkEventArgs e)
{
BindData();
} private DataTable BindData()
{
string str = "server=.;database=master;uid=sa;pwd=liyi123";
SqlConnection con = new SqlConnection(str);
SqlDataAdapter d = new SqlDataAdapter("select * from test", con);
dd = new DataTable();
d.Fill(dd);
return dd;
}有点效果 但滚动条怎么不显示进度 高手们???小弟实在是急
高手们帮帮忙 详细点
void worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
dataGridView2.DataSource = dd;
}void worker_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
pbtest.Value = e.ProgressPercentage;
//dataGridView2.DataSource = Source;
}
DataTable dd = null;
void worker_DoWork(object sender, DoWorkEventArgs e)
{
BindData();
} private DataTable BindData()
{
string str = "server=.;database=master;uid=sa;pwd=liyi123";
SqlConnection con = new SqlConnection(str);
SqlDataAdapter d = new SqlDataAdapter("select * from test", con);
dd = new DataTable();
d.Fill(dd);
return dd;
}有点效果 但滚动条怎么不显示进度 高手们???小弟实在是急
解决方案 »
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