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[Solved] the second level in radgrid not bind

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Grid

This is a migrated thread and some comments may be shown as answers.

niloofar asked on 07 Sep 2010, 07:03 AM

hi
i use these code for bind radgrid
but just first level bind
both of datasource is full
please help to me

protected void Button1_Click(object sender, EventArgs e)

{

RadGrid RadGrid1 = new RadGrid();

RadGrid1.ID = "RadGrid1";

RadGrid1.DataSource = ResultSearch();

RadGrid1.MasterTableView.DataKeyNames = new string[] { "ShareHolderID" };

RadGrid1.Width = Unit.Percentage(98);

RadGrid1.PageSize = 3;

RadGrid1.AllowPaging = true;

RadGrid1.AllowSorting = true;

RadGrid1.PagerStyle.Mode = GridPagerMode.NextPrevAndNumeric;

RadGrid1.AutoGenerateColumns = false;

RadGrid1.ShowStatusBar = true;

RadGrid1.MasterTableView.ExpandCollapseColumn.Visible = true;

RadGrid1.MasterTableView.PageSize = 3;

GridBoundColumn boundColumn;

boundColumn = new GridBoundColumn();

boundColumn.DataField = "ShareHolderID";

boundColumn.HeaderText = "ShareHolderID";

RadGrid1.MasterTableView.Columns.Add(boundColumn);

boundColumn = new GridBoundColumn();

boundColumn.DataField = "FirstName";

boundColumn.HeaderText = "FirstName";

RadGrid1.MasterTableView.Columns.Add(boundColumn);

IQueryable<CDSStockDataAccess.tS002ShareHoldersInfo> shareholderinfo = CDSStockLogic.BusinessObjects.UI.ShareHolderInfo.RetrieveShareHolder("2");

GridTableView tableViewOrders = new GridTableView(RadGrid1);

tableViewOrders.DataSource = shareholderinfo;

tableViewOrders.Width = Unit.Percentage(100);

tableViewOrders.DataKeyNames = new string[] { "_ShareHolderInfoID" };

GridRelationFields relationFields = new GridRelationFields();

relationFields.MasterKeyField = "ShareHolderInfoID";

relationFields.DetailKeyField = "ShareHolderInfoID";

tableViewOrders.ParentTableRelation.Add(relationFields);

RadGrid1.MasterTableView.DetailTables.Add(tableViewOrders);

boundColumn = new GridBoundColumn();

boundColumn.DataField = "ShareHolderInfoID";

boundColumn.HeaderText = "ShareHolderInfoID";

tableViewOrders.Columns.Add(boundColumn);

boundColumn = new GridBoundColumn();

boundColumn.DataField = "Address";

boundColumn.HeaderText = "Address";

tableViewOrders.Columns.Add(boundColumn);

this.PlaceHolder1.Controls.Add(RadGrid1);

RadGrid Grid1 = (RadGrid)PlaceHolder1.FindControl("RadGrid1");

RadGrid1.MasterTableView.Items[0].Expanded = true;

Grid1.SelectedIndexes.Add(1, 0);

}

[Solved] the second level in radgrid not bind

2 Answers, 1 is accepted