Actualize a reportview on run time

Mfwamba Tshimanga

11y1kLearn iOS Programming

Hi!

With these code I can actualize my datagrid.

conn.Open();

OleDbCommand cmd = conn.CreateCommand();

cmd.CommandType = CommandType.Text;

cmd.CommandText = "select [date],[name] from 1";

cmd.ExecuteNonQuery();

DataTable dt = new DataTable();

OleDbDataAdapter da = new OleDbDataAdapter(cmd);

da.Fill(dt);

conn.Close();

dgvPorData.DataSource = dt;

Then I am asking question how can I actualize on time a reportview on my form. In other word if I update one data (or some datas) on the same form. How can actulize on run time.

2 Replies

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Mfwamba Tshimanga11y ago
No one can tell me how to refresh my report on runtime???
Mfwamba Tshimanga11y ago
I do try this but its doesnt result:

this._1TableAdapter.Fill(this.DataSet1._1);
this.reportViewer1.RefreshReport();

Its doesnt works (or refresh). Because in configure parameters. I specify dates and name to make filter.

But when I do this:
this._1TableAdapter.Fill(this.DataSet1._1, dataInicialConsPorNomes.Text, dataFinalConsPorNomes.Text, txtConsFaltasPorNome.Text);
this.reportViewer1.RefreshReport();
Its should works only when I introduce value to filter. Otherwise the report show a blank page with only title.