I have GridGroupingcontrol form. I want to set cursor to a specific row. I used following code, it works, but very slow.
Any idea or sample?
regards,
lan
//locate the line by sect_no
try
{
//mFormParam.RowLocate="sect_no LIKE ''100001''" gdBase.TableDescriptor.RecordFilters.Add(mFormParam.RowLocate);
GridRecord rec = gdBase.Table.FilteredRecords[0] as GridRecord;
gdBase.TableDescriptor.RecordFilters.Clear();
int row = gdBase.Table.DisplayElements.IndexOf(rec);
int col = gdBase.TableDescriptor.VisibleColumns.IndexOf(mFormParam.ColName)+1+mFormParam.ColOffset;
gdBase.TableControl.CurrentCell.MoveTo(row, col);
gdBase.TableControl.SetTopRow(row);
// highlighte the row
gdBase.Table.CurrentRecord = rec;
}
catch
{
gdBase.TableDescriptor.RecordFilters.Clear();
gdBase.TableControl.CurrentCell.MoveTo(1, 1);
}
AD
Administrator
Syncfusion Team
May 27, 2005 05:55 PM UTC
Just setting:
this.gridGroupingControl1.Table.CurrentRecord = rec;
should scroll it into view without doing anything else.
LM
Lan Mo
May 30, 2005 01:11 PM UTC
I tried this code:
//mFormParam.RowLocate="[field_name]LIKE ''sect_no''"
gdBase.TableDescriptor.RecordFilters.Add(mFormParam.RowLocate);
GridRecord rec = gdBase.Table.reFilteredRecords[0] as GridRecord;
// highlighte the row
gdBase.Table.CurrentRecord = rec;
Could you give me a sample?
Thanks,
Lan
>Just setting:
>
>this.gridGroupingControl1.Table.CurrentRecord = rec;
>
>should scroll it into view without doing anything else.
AD
Administrator
Syncfusion Team
May 30, 2005 02:39 PM UTC
http://www.syncfusion.com/Support/user/uploads/GGC_SelectARecord_f51387ea.zip
LM
Lan Mo
May 30, 2005 03:47 PM UTC
I tried your sample. It is different from what I want to do.
I want find a row by primary key''s id, such as
"col1=2014", not by record sequence number.
Thanks,
>I tried this code:
>//mFormParam.RowLocate="[field_name]LIKE ''sect_no''"
>gdBase.TableDescriptor.RecordFilters.Add(mFormParam.RowLocate);
>GridRecord rec = gdBase.Table.reFilteredRecords[0] as GridRecord;
>// highlighte the row
>gdBase.Table.CurrentRecord = rec;
>
>Could you give me a sample?
>
>Thanks,
>
>Lan
>
>
>>Just setting:
>>
>>this.gridGroupingControl1.Table.CurrentRecord = rec;
>>
>>should scroll it into view without doing anything else.
AD
Administrator
Syncfusion Team
May 30, 2005 04:30 PM UTC
You can use the this.gridGroupingControl1.Table.PrimaryKeySortedRecords.FindRecord method to find a record index using a primary key value.
http://www.syncfusion.com/Support/user/uploads/GGC_SelectARecord_8399d16a.zip
LM
Lan Mo
May 30, 2005 06:25 PM UTC
Clay,
Thanks for you sample. Now my code works
Lan
>You can use the this.gridGroupingControl1.Table.PrimaryKeySortedRecords.FindRecord method to find a record index using a primary key value.
>
>http://www.syncfusion.com/Support/user/uploads/GGC_SelectARecord_8399d16a.zip
>