Essential Studio for Windows Forms Release Notes

v29.1.37

April 08, 2025

Calculate

#I689721 - Now, DisplayText and CalculatedValue return the correct values when retrieving the value of a text-type cell based on the HasFormulaStringValue condition.
#I680274 - Now the performance of the ExcelToPdf conversion has improved when performing the conversion by calling the CalcEngine.EnableSheetCalculation method in the Calculate.
#I566887 - DateTime values are now accurately rounded and evaluated during logical operations performed within the internal functions of the CalcEngine.
#I694523 - Now the performance for SUM and COUNTIF formulas when processing millions of cells has improved 30 minutes to 24 seconds.
#I690863 - Now the VLOOKUP formula return correct value when the formula started with a “-“ (negative sign) and using within the internal functions of the CalcEngine.

#I697589 - Wrapped paragraphs with indentation are now positioned properly while converting a Word document to PDF.
#I696385 – The NullReferenceException will no longer be thrown while converting a Word document with empty paragraph to PDF.
#F66071 - Hanging issue is now resolved while executing mail merge after disable ClearField API.
#I704128 - Multilevel bullet list is now preserved properly while converting HTML to DOCX.
#I706246 – The ArgumentException will no longer be thrown while comparing DOCX documents.
#I702688 - Form elements are now preserved properly while converting HTML to DOCX.

I705053 - Fixed a problem where the page size of an existing PDF document was incorrectly reported.
I705170 - Resolved an exception that occurred when saving a PDF document after flattening a rubber stamp annotation.
I704257 - Fixed a preservation issue that occurred during the CEF-based conversion process.

I705338 - URL annotation on rotated pages will now be properly navigated in WinForms PdfViewer.

No Changes for this product in this version.

#I702951 - Now, the GridNumericColumn supports null values when AllowNull is set to true and the SfDataGrid is bound to a DataTable.

#I694036 - Now, the flickering issue will no longer occurs in TreeViewAdv when docked, with scrollbars enabled during resizing.

No Changes for this product in this version.

Note : The bug or feature items that do not have a corresponding ID associated with them are internally identified.