C# 2005 - Datagrid and comboBoxes, How do I ... ?
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Hello everyone, I have a DataGridView in a windows form with three columns: Column1 is TipoComboBoxColumn Column2 is QuantidadeColumn Column3 is SementeComboBoxColumn I need the SementeComboBoxColumn to display values according to the value I select in the TipoComboBoxColumn. How do I go about accomplishing that? The code below works in part, BUT when I'm editing the value of SementeComboBoxColumn, the other values for the other rows in this column disappear. This is driving nuts! private void tabBAdetDataGridView_CellClick(object sender, DataGridViewCellEventArgs e) { if (tabBAdetDataGridView.Columns[e.ColumnIndex].Name == "EspecieComboBoxColumn") { this.tabSementesTableAdapter.FillByTipo(this.sascrDataSet.tabSementes, tabBAdetDataGridView.Rows[e.RowIndex].Cells["TipoComboBoxColumn"].Value.ToString()); this.EspecieComboBoxColumn.DataSource = this.tabSementesBindingSource; this.EspecieComboBoxColumn.DisplayMember = "Semente"; } else { this.tabSementesTableAdapter.Fill(this.sascrDataSet.tabSementes); this.EspecieComboBoxColumn.DataSource = this.tabSementesBindingSource; this.EspecieComboBoxColumn.DisplayMember = "Semente"; } } Thanks in advance, JC Carmo