error excuting form.saveValues()

[paulf]

I have a form that looks like this:

        this.form = isc.DynamicForm.create({
				   		 width: "100%",
				   		 height: "*",
				   		 numCols: 1,
				   		 wrapCells: true,
				   		 dataSource: "journalAnnotationDS",
				   		 fields: [{name: "id", visible: false},
		   			 			{name: "note", length: 4000, 
				   			 			width: 700, height: "100%", showTitle: false},
				   			 	{name: "saveChanges", title: "save changes", 
				   			 				type: "button", 
				   			 				align: "center",
				   			 				click: "form.updateData()"}
			                ]
				   	 });

When I execute the click method I get the following error in the Developer's Console:


11:53:39.046:MUP5:WARN:Log:Error:
''null' is null or not an object'
in http://localhost:8080/dayport/pages/index.jsp
at line 1272
DataSource.performSCServerOperation(_1=>Obj)
DataSource.sendDSRequest(_1=>Obj)
DataSource.performDSOperation(_1=>"update", _2=>undef, _3=>undef, _4=>undef)
Canvas.$wp(_1=>"update", _2=>undef, _3=>undef, _4=>undef)
Canvas.updateData(_1=>undef, _2=>undef, _3=>undef)
"return this.$wp("update",_1,_2,_3)"
[a]ButtonItem.click(form=>[DynamicForm ID:isc_DynamicForm_87], item=>[ButtonItem ID:isc_ButtonItem_90 name:saveChanges], Obj)
FormItem.$17u(_1=>"click")
"this.convertToMethod(_1);return this[_1](this.form,this,isc.EH.lastEvent)"
FormItem.handleClick()
[o]IButton.click(Obj, undef)
"return this.canvasItem.handleClick()"

What would be the likely causes of this.

thanks,
pf

[Isomorphic]

If you're calling updateData(), the first argument (actual data) is required. To instead save what's in the form, call saveData().

[paulf]

I just caught that. Thanks.