Essential Studio® for WPF - v33.1.46 Release Notes

v33.1.46

March 31, 2026

Test Results: 30075 Success , 0 Failure

• All
• Features
• Bug Fixes
• Breaking Changes

ComboboxAdv

Bug fixes

• #I820443 - SelectedItems now update in the ViewModel after the second selection when EnableOKCancel is enabled in ComboBoxAdv.

DocIO

No Changes for this product in this version.

pdf

No Changes for this product in this version.

Presentation

No Changes for this product in this version.

PropertyGrid

Bug fixes

• #F198158 - Fixed an issue where an AmbiguousMatchException was thrown when a class hides a base property using the new keyword in PropertyGrid.

SfNavigationDrawer

Bug Fixes

• #I818054 - Fixed issue where larger NavigationItemsView incorrectly expanded all item views.

SfSpreadsheet

Bug Fixes

• #F198096 - An issue related to a floating cell appearing when selecting a value from the ComboBox cell in the SfSpreadsheet has been fixed.

XlsIO

No Changes for this product in this version.

Test Results

Component Name	Test Cases	Passed	Failed	Remarks
Accordion	49	49	0	All Passed
AI AssistView	85	85	0	All Passed
AutoComplete	37	37	0	All Passed
AvatarView	229	229	0	All Passed
Badge	8	8	0	All Passed
BreadCrumb	8	8	0	All Passed
Bullet Graph	151	151	0	All Passed
Busy Indicator	10	10	0	All Passed
Button	22	22	0	All Passed
Calendar	62	62	0	All Passed
Card View	27	27	0	All Passed
Carousel	30	30	0	All Passed
Charts	98	98	0	All Passed
CheckedListBox	150	150	0	All Passed
Chromeless Window	152	152	0	All Passed
Circular Gauge	305	305	0	All Passed
Color Picker	132	132	0	All Passed
Color Picker Palette	104	104	0	All Passed
ComboBox	127	127	0	All Passed
Currency TextBox	138	138	0	All Passed
DataGrid	4865	4865	0	All Passed
DataPager	16	16	0	All Passed
DatePicker	118	118	0	All Passed
DateTimePicker	170	170	0	All Passed
Docking	1090	1090	0	All Passed
DocumentContainer	41	41	0	All Passed
Domain Updown	295	295	0	All Passed
Double TextBox	345	345	0	All Passed
Dropdown Button	21	21	0	All Passed
Excel-like Grid	15	15	0	All Passed
Gantt	2549	2549	0	All Passed
GridDataControl	816	816	0	All Passed
GridSplitter	19	19	0	All Passed
GridTreeControl	4	4	0	All Passed
Image Editor	177	177	0	All Passed
Integer TextBox	29	29	0	All Passed
Kanban Board	112	112	0	All Passed
Linear Gauge	27	27	0	All Passed
Maps	1679	1679	0	All Passed
MaskedTextBox	124	124	0	All Passed
Menu	17	17	0	All Passed
Multi Column Dropdown	189	189	0	All Passed
Navigation Drawer	60	60	0	All Passed
Navigation Pane	66	66	0	All Passed
Percent TextBox	121	121	0	All Passed
Pivot Grid	113	113	0	All Passed
PropertyGrid	150	150	0	All Passed
Pulsing Tile	12	12	0	All Passed
Radial Menu	54	54	0	All Passed
Radial Slider	16	16	0	All Passed
Range slider	11	11	0	All Passed
Ribbon	2331	2331	0	All Passed
Scheduler	4946	4946	0	All Passed
SfTextBoxExt	21	21	0	All Passed
Skin Manager	274	274	0	All Passed
Smith Chart	976	976	0	All Passed
SpellChecker	82	82	0	All Passed
Split Button	15	15	0	All Passed
Syntax Editor	197	197	0	All Passed
Tab Navigation	9	9	0	All Passed
Tab Splitter	10	10	0	All Passed
TabControl	130	130	0	All Passed
TaskBar	9	9	0	All Passed
Text InputLayout	333	333	0	All Passed
Tile View	133	133	0	All Passed
TimePicker	125	125	0	All Passed
TimeSpan Editor	21	21	0	All Passed
ToolBar	31	31	0	All Passed
Tree Navigator	49	49	0	All Passed
TreeGrid	2891	2891	0	All Passed
TreeMap	741	741	0	All Passed
TreeView	1212	1212	0	All Passed
TreeViewAdv	284	284	0	All Passed
Wizard Control	10	10	0	All Passed