private void btnNewSubDataset_Click(object sender, EventArgs e)
{
InfoBindingSource IBS = new InfoBindingSource();
System.Windows.Forms.TreeNode Node = tvRelation.SelectedNode;
if (Node != null)
{
TDetailItem DetailItem = (TDetailItem)Node.Tag;
IBS.DataSource = DetailItem.BindingSource;
fmSelDetail detail1 = new fmSelDetail();
DataRelation R = DetailItem.Relation;
if (detail1.ShowSelDetail(IBS, ref R))
{
System.Windows.Forms.TreeNode Node1 = Node.Nodes.Add(R.ChildTable.TableName);
SetNodeData(R, IBS, Node1);
UpdatelvSelectedFields((TDetailItem)Node1.Tag);
}
}
}
private void btnNewDataset_Click(object sender, EventArgs e)
{
InfoBindingSource IBS = new InfoBindingSource();
System.Windows.Forms.TreeNode node1 = tvRelation.SelectedNode;
if ((node1 == null) || (node1.Level == 0))
{
if (FInfoDataSet.RemoteName == "")
{
FInfoDataSet.RemoteName = tbProviderName.Text;
}
IBS.DataSource = FInfoDataSet;
IBS.DataMember = tbTableName.Text;
}
else
{
TDetailItem item1 = (TDetailItem)node1.Parent.Tag;
IBS.DataSource = item1.BindingSource;
IBS.DataMember = item1.Relation.RelationName;
}
fmSelDetail detail1 = new fmSelDetail();
DataRelation R = null;
if (detail1.ShowSelDetail(IBS, ref R))
{
System.Windows.Forms.TreeNode Node = tvRelation.Nodes.Add(R.ChildTable.TableName);
SetNodeData(R, IBS, Node);
UpdatelvSelectedFields((TDetailItem)Node.Tag);
}
}
