Hiding a nested grid once again
Once again, I''m trying to hide a table. The problem now is that I have two related tables, one of it has records and the other one don''t. So the second one is shown empty. I would like to be able to hide the empty tables, plus the functionality I have now of not showing the +/- button when all tables are empty. Here''s the code I''m using, in a GGC:
if (e.TableCellIdentity.TableCellType == GridTableCellType.RecordPlusMinusCell)
{
Element cell = e.TableCellIdentity.DisplayElement;
Record r = cell.ParentRecord as Record;
bool makeStatic = true;
if (r != null && r.NestedTables.Count > 0)
{
foreach (NestedTable nt in r.NestedTables)
{
if (nt.ChildTable.GetFilteredRecordCount() != 0)
makeStatic = false;
}
}
if (makeStatic)
{
e.Style.CellType = "Static";
e.Style.Borders.Bottom = new GridBorder(grid.TableModel.Options.DefaultGridBorderStyle, SystemColors.GrayText);
}
}
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8 Replies
AD
Administrator
Syncfusion Team
December 8, 2005 08:49 PM UTC
At the bottom of this thread, there is a sample that shows how to set the rowheight to zero to hide a child table. Maybe that will work for you in this case.
http://www.syncfusion.com/Support/forums/message.aspx?MessageID=37998
AS
Alejandro Serrano
December 9, 2005 10:16 AM UTC
I just want to hide the related table, not the entire row, because a row can have an empty table and a non-empty table, so just one must be shown.
AD
Administrator
Syncfusion Team
December 9, 2005 11:24 AM UTC
Hi Serras,
Try this and let me know if this serves your purpose.
private void gridGroupingControl1_QueryCellStyleInfo(object sender, GridTableCellStyleInfoEventArgs e)
{
if (e.TableCellIdentity.TableCellType == GridTableCellType.RecordPlusMinusCell)
{
Record r = e.TableCellIdentity.DisplayElement.ParentRecord as Record;
if (r != null && r.NestedTables.Count > 0 && r.NestedTables[0].ChildTable.Records.Count == 0)
{
e.Style.Enabled = false;
e.Style.Clickable = false;
}
}
}
Best regards,
Stanley
AS
Alejandro Serrano
December 10, 2005 08:01 PM UTC
That is not the type of hiding I need. I''ve posted a small picture of my grid to explain a bit better what I want to achieve.
post.zip
post.zip
AD
Administrator
Syncfusion Team
December 11, 2005 10:32 AM UTC
Here is a sample. http://www.syncfusion.com/Support/user/uploads/GGC_PasteSort_af331e6d.zip
The first parent record in the has two empty child tables, so no +/- is shown.
The second parent record has one populated child table and one empty child table. The empty child table is hidden by setting rowheights = 0 for its caption row, column header row and addnew row.
RS
Ramesh Suhar
July 21, 2012 05:05 AM UTC
Hello Sir
I there any way to hide the nested empty table from gridgrouping control
RS
Ramesh Suhar
July 21, 2012 05:05 AM UTC
Hello Sir
I there any way to hide the nested empty table from gridgrouping control
RB
Ragamathulla B
Syncfusion Team
July 23, 2012 10:52 AM UTC
Hi Ramesh,
Please refer to the following sample which acheive your desired behaviour.
Let me know if you have any further concerns.
Regards,
Ragamathullah B.
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- 8 Replies
- 4 Participants
-
AS Alejandro Serrano
- Dec 8, 2005 08:20 PM UTC
- Jul 23, 2012 10:52 AM UTC
