private void clearChartToolStripMenuItem_Click(object sender, EventArgs e)
{
try {
if (MessageBox.Show("Are you sure you want to clear this chart?", "Clear chart", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation) == DialogResult.Yes)
//if (dialogResult == DialogResult.Yes)
{
//--This function should clear the chart
/*
Steps :
0.Find which chart is selected.
1. delete the information from the chart of both node and line
2. Re plot the chart function
*/
string chartidsel = chartDetailList[indexOfChartSelected].chartID;
string chart_resp_nodeIDX = chartDetailList[indexOfChartSelected].chart_respective_nodeID;
string chart_resp_lineIDX = chartDetailList[indexOfChartSelected].chart_respective_lineID;
//Deleting the content of the chart
DeleteChartContent(chartidsel, chart_resp_nodeIDX, chart_resp_lineIDX);//This deletes the content of chart
ClearChart();
/*
clear chart will erase the the menustrip info of line and node so replotting it again
*/
dataGridView1.Rows.Clear();
DataGridView_Show_Data();
dataGridView1.Rows.Add();
//Select the chart with was selected
if (chartDetailList.Count > indexOfChartSelected)
{
//We need to select the particular index
//--I hope this will do the replotting thing as well
dataGridView1.Rows[indexOfChartSelected].Selected = true;//The row is selected
}
//if (dataGridView1.CurrentCell.RowIndex.ToString() != "")
//{
// //set parameters of your event args
// var eventArgs = new DataGridViewCellEventArgs(1, dataGridView1.CurrentCell.RowIndex);
// //or setting the selected cells manually before executing the function
// //dataGridView2.Rows[dataGridView2.CurrentCell.RowIndex].Cells[dataGridView2.CurrentCell.ColumnIndex].Selected = true;
// dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[1].Selected = true;
// dataGridView1_CellClick(sender, eventArgs);
//}
}//Close of clear chart
}catch(Exception ex)
{
MessageBox.Show(ex.Message);
}
}
