Treenoad loads very slow when much unique datarow (column "ID") about advanceddatagridview HOT 1 CLOSED

Hello,

as for the exception, thank you for making me notice. It has been fixed in version 1.2.x.14
For long lists the "..." is added by default to prevent long time loading. On my 2nd gen i7 it takes almost 5 sec to load a 11.000 element list.
If you want you can prevent the checklist filter to be active on a specific column just by calling the SetFilterChecklistEnabled
on that specific column. Like in the sample project happens for column "guid" advancedDataGridView_main.SetFilterChecklistEnabled(advancedDataGridView_main.Columns["guid"], false);
Also you can set the max number of show checkbox (default is 10000) using the SetFilterChecklistNodesMax method. Like so for 1000 elements advancedDataGridView_main.SetFilterChecklistNodesMax(1000);

from advanceddatagridview.