setting a valuelist to null using setValueListItems

Classic Servoy
1 
	query = "SELECT omschrijving, partijhoedanigheid_id "+
			"FROM partijhoedanigheid "+
			"WHERE dossiercategorie_id IN ( "+
			"    SELECT dossiercategorie_id "+ 
			"    FROM designer_2_dossiercategorie "+
			"    WHERE designer_id = "+designer_id+" "+
			"    AND actief_f = 1 "+
			"    ) ";
	dataset = databaseManager.getDataSetByQuery(currentcontroller.getServerName(), query, null, -1); 
	labelArray = dataset.getColumnAsArray(1); 
	rec_idArray = dataset.getColumnAsArray(2); 
	application.setValueListItems('variabelList4',labelArray, rec_idArray);

When the dataset is empty, I want a empty valuelist…but it doesnt.
Even using application.setValueListItems(‘variabelList4’,null, null); doesn’t set an empty valuelist.
It just remembers the previous query.
Is the expected behaviour?? Hope not…any other way to clear the valuelist?

Servoy Developer
Version R2 2.2.5-build 337
Java version 1.5.0_06-b05 (Windows 2000)

2

Use ```
application.setValueListItems(‘variabelList4’,[‘’],[null]);

It will return a null value to the field when chosen.
3

ROCLASI:
Use ```
application.setValueListItems(‘variabelList4’,[‘’],[null]);

It will return a null value to the field when chosen.

Thankx…another problem solved…
Only 27.888 to go :D