public void RefreshIndices() { string cmd_index = IndexSQLStatementsClass.Instance().GetIndiciesByName(_dbReg.Version, IndexName.Trim()); DataFilled = false; txtConstraintName.Text = IndexName.Trim(); try { var con = new FbConnection(ConnectionStrings.Instance().MakeConnectionString(_dbReg)); con.Open(); string PkColumn = string.Empty; string IndexName = string.Empty; string IndexColumnName = string.Empty; int Unique = 0; FbCommand fcmd = new FbCommand(cmd_index, con); var dread = fcmd.ExecuteReader(); if (dread.HasRows) { while (dread.Read()) { TableName = dread.GetValue(0).ToString().Trim(); IndexColumnName = dread.GetValue(2).ToString().Trim(); Unique = StaticFunctionsClass.ToIntDef(dread.GetValue(3).ToString().Trim(), 0); string[] lv = new string[1]; lv[0] = IndexColumnName; } DataFilled = true; } con.Close(); } catch (Exception ex) { _localNotify?.AddToERROR(StaticFunctionsClass.DateTimeNowStr() + "->NotNullForm->RefreshIndices()->" + ex.Message); } }
public string RefreshIndicesAndGetTablename() { string cmd_index = IndexSQLStatementsClass.Instance().GetIndiciesByName(_dbReg.Version, IndexName.Trim()); DataFilled = false; txtIndexName.Text = IndexName.Trim(); string TableName = string.Empty; try { lvFields.Items.Clear(); var con = new FbConnection(ConnectionStrings.Instance().MakeConnectionString(_dbReg)); con.Open(); string pkColumn = string.Empty; string indexName = string.Empty; string indexColumnName = string.Empty; string oldIndexColumnName = string.Empty; int Unique = 0; int IndexType = -1; bool Active = false; FbCommand fcmd = new FbCommand(cmd_index, con); var dread = fcmd.ExecuteReader(); lvFields.Items.Clear(); if (dread.HasRows) { while (dread.Read()) { TableName = dread.GetValue(0).ToString().Trim(); indexColumnName = dread.GetValue(2).ToString().Trim(); Unique = StaticFunctionsClass.ToIntDef(dread.GetValue(3).ToString().Trim(), 0); Active = StaticFunctionsClass.ToIntDef(dread.GetValue(4).ToString().Trim(), 0) != 1; IndexType = StaticFunctionsClass.ToIntDef(dread.GetValue(5).ToString().Trim(), 0); cbUnique.Checked = Unique > 0; ckActive.Checked = Active; if (IndexType < 0) { rbSortNothing.Checked = true; } else if (IndexType == 0) { rbSortAscending.Checked = true; } else if (IndexType == 1) { rbSortDescending.Checked = true; } string[] lv = new string[1]; lv[0] = indexColumnName; if (this.oldIndexColumnName != indexColumnName) { ListViewItem lvi = new ListViewItem(lv); lvFields.Items.Add(lvi); this.oldIndexColumnName = indexColumnName; } } DataFilled = true; } con.Close(); } catch (Exception ex) { _localNotify?.AddToERROR($@"{StaticFunctionsClass.DateTimeNowStr()}->IndexForm->RefreshIndicesAndGetTablename()->{ex.Message}"); } return(TableName); }