Datagridview Remove Sort

[inpuarg]

Is it possible to disable sort temporarilty ? without changing current row ?
I want to add a row to a specific location. But if user sorted the datagridview
row goes to a wrong position. That 's why before calling InsertAt() method i
want to remove current sorting. Is it possible ?

[Frank Dzaebel]

Re: Datagridview Remove Sort

Hello,
[color=blue]
> Is it possible to disable sort temporarilty ? without changing current row ?
> I want to add a row to a specific location. But if user sorted the
> datagridview
> row goes to a wrong position. That 's why before calling InsertAt() method i
> want to remove current sorting. Is it possible ?[/color]

Where should the row be exactly placed?
Have in mind this could only be a really temporary state.
The User *wants* the Grid to be sorted (in this case)
Ok, what if you use the following. What do you wish?

//using AdrRow=DataForm Assist.Adventur eWorksDataSet.A ddressRow;
DataGridView dgv = documentDataGri dView;
DataRow dr = ((DataRowView)a ddressBindingSo urce.AddNew()). Row;
AdrRow adr = (AdrRow)dr;
adr.AddressLine 1="Hallo1"; adr.AddressLine 2="Hallo2";
adr.City = "MyCity"; addressBindingS ource.EndEdit() ;


//=============== =========

if you really want a that what you said, you
could bind to a newly created temporary DataTable like:


CurrencyManager cm = (CurrencyManage r)BindingContex t[
dgv.DataSource, dgv.DataMember];
DataTable dt = new DataTable("Temp ");
foreach (DataGridViewCo lumn dgc in dgv.Columns)
dt.Columns.Add( dgc.DataPropert yName, dgc.ValueType);
int oldPosition = cm.Position;
DataRowView darv = ((DataRowView)a ddressBindingSo urce.AddNew());
AdrRow adr = (AdrRow)darv.Ro w;
adr.AddressLine 1 = "Hello1"; adr.AddressLine 2 = "Hello2"; adr.City = "MyCity";
DataRow yourNewRow = dt.NewRow();
yourNewRow.Item Array = adr.ItemArray;
for (int r=0; r<cm.List.Count ; r++)
{
DataRowView drv = (DataRowView)cm .List[r];
DataRow dr = dt.NewRow();
dr.ItemArray = drv.Row.ItemArr ay;
if (r == oldPosition) dt.Rows.Add(you rNewRow);
if (r != cm.Position) dt.Rows.Add(dr) ;
}
dgv.DataSource = dt; cm.Position = oldPosition;
dgv.CurrentCell = dgv.Rows[cm.Position].Cells[0];


ciao Frank
--
Dipl.Inf. Frank Dzaebel [MCP/MVP C#]

http://Dzaebel.NET