//Edit
private void toolStripButtonEdit_Click(object sender, EventArgs e)
{
var selectrows = problemDataGridView.SelectedRows;
if (selectrows == null || selectrows.Count == 0)
{
SysHelper.ShowMessageWarning("unselect any row, please select at least one row!");
return;
}
foreach (DataGridViewRow row in selectrows)
{
var frm = new ProblemInputForm(row.DataBoundItem as Problem);
if (frm.ShowDialog() == DialogResult.Cancel)
{
continue;
}
Problem newproblem = frm.InputProblem;
row.Cells[1].Value = newproblem.Number;
row.Cells[2].Value = newproblem.Title;
row.Cells[3].Value = newproblem.LtUrl;
row.Cells[4].Value = newproblem.CsdnAddress;
row.Cells[6].Value = newproblem.Content;
IEnumerable <string> tagnames = newproblem.Tags.Select(r => r.Name);
string combinestr = string.Empty;
foreach (var str in tagnames)
{
combinestr += str + ";";
}
row.Cells[5].Value = combinestr;
row.Cells[7].Value = newproblem.Tags;
}
_problemController.UpdateProblems();
}
//New
private void bindingNavigatorAddNewItem_Click(object sender, EventArgs e)
{
ProblemInputForm problemInput = new ProblemInputForm();
int rowscnt = problemDataGridView.Rows.Count;
if (problemInput.ShowDialog() == DialogResult.Cancel)
{
if (rowscnt - 1 >= 0)
{
problemDataGridView.Rows.RemoveAt(rowscnt - 2);
}
return;
}
Problem newproblem = problemInput.InputProblem;
int cnt = problemDataGridView.Rows.Count;
DataGridViewRow fillrow = problemDataGridView.Rows[cnt - 2];
fillrow.Cells[1].Value = newproblem.Number;
fillrow.Cells[2].Value = newproblem.Title;
fillrow.Cells[3].Value = newproblem.LtUrl;
fillrow.Cells[4].Value = newproblem.CsdnAddress;
fillrow.Cells[6].Value = newproblem.Content;
IEnumerable <string> tagnames = newproblem.Tags.Select(r => r.Name);
string combinestr = string.Empty;
foreach (var str in tagnames)
{
combinestr += str + ";";
}
fillrow.Cells[5].Value = combinestr;
fillrow.Cells[7].Value = newproblem.Tags;
problemBindingNavigatorSaveItem_Click(problemDataGridView, null);
}