Detail Grid in Unbound Mode

[User (Old forums)]

#13499 |

Hi.
I’d like to have a grid like this:

Col1 – Col2 – Col3
———————–
A1 – A2 – A3
B1 – B2 – B3
+C1 – C2 – C3
C11 – C21 – C31
C12 – C22 – C32
C13 – C23 – C33
D1 – D2 – D3

My grid is unbound, so i add rows and value manually.
Some rows must have a plus “+” in the first column, and when the user click on “+” i have to show other rows filled manually.

How can i do this?

Thanks

Imported from legacy forums. Posted by Gian Luigi (had 665 views)

[User (Old forums)]

#13500

The code that I am providing has details for all the rows. I hope this will help you.

Just add these three methods to the form where your gridcontrol is on.

DataSet ds;
private DataSet CreateDataSet()
{
ds = new DataSet(“DataSetName”);

DataTable dt = new DataTable(“Table1”);
dt.Columns.Add(new DataColumn(“Relation”,typeof(string)));
dt.Columns.Add(new DataColumn(“Column1”));
dt.Columns.Add(new DataColumn(“Column2”,typeof(string)));
dt.Columns.Add(new DataColumn(“Column3”,typeof(string)));

DataTable dt1 = new DataTable(“Table2”);
dt1.Columns.Add(new DataColumn(“Relation”,typeof(string)));
dt1.Columns.Add(new DataColumn(“Table2Column1”,typeof(string)));
dt1.Columns.Add(new DataColumn(“Table2Column2”,typeof(string)));
dt1.Columns.Add(new DataColumn(“Table2Column3”,typeof(string)));

ds.Tables.Add(dt);
ds.Tables.Add(dt1);

ds.Relations.Add(“MyRelation”,dt.Columns[“Relation”],dt1.Columns[“Relation”]);
return ds;
}
private void LoadDataSet()
{
try
{
for(int i=0;i<=3;i++)
{
ds.Tables[“Table1″].Rows.Add(new object[] {i,””,””,””});
ds.Tables[“Table2”].Rows.Add(new object[] {i,”MyText “+i,”MoreText”,”SomeMoreText”});
}
}
catch (Exception e)
{
MessageBox.Show(e.Message.ToString());
}
}
private void XceedDataSource()
{
gridControl1.DataSource=ds;
gridControl1.DataMember=”Table1″;
gridControl1.SingleClickEdit=true;

DetailGrid detail = new DetailGrid();
DetailGrid detail2 = new DetailGrid();

detail.HeaderRows.Add( new ColumnManagerRow() );

detail.DataSource=ds;
detail.DataMember=”Table1.MyRelation”;
gridControl1.DetailGridTemplates.Add(detail);

gridControl1.UpdateDetailGrids();
}

Imported from legacy forums. Posted by EliasD (had 1288 views)

[User (Old forums)]

#13501

I want to do the same sort of thing but do not want to use a data table or dataset. Is there a way to add rows to the detailgrid using AddNew()?

Greg

Imported from legacy forums. Posted by HHGClark (had 3348 views)

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