Implement UI for hiding sheet. The sheets can be visible, hidden, or very hidden (could be made visible only from the API). Note: This is already supported on model level (in RadSpreadProcessing).
I think it would be really cool to include a search bar in the filter window, as implemented in Excel (Please find attached a screenshot for demonstration). This is a very useful functionality, as there may be too many options to choose from is the filter is added to subject ID, which could result in thousands IDs.
Currently it's not possible to disable the fill handle feature. Provide API for disabling it.
Workaround: in the attached project.
In the spreadsheet control you cannot link/use in a function cells from one work sheet to cell(s) in another work sheet. Would like to have the same behavior and functionality of Excel, which allows you to use data from one sheet in any other sheet in the work book. Need the ability to create a sum of (or any other function available) cells from another worksheet in my current worksheet, within the same workbook.
Add support for preserving and exporting the macros in a macro-enabled workbook. Macros are pieces of code written in Visual Basic for Applications (VBA) which are used to automate repetitive tasks in excel. The macros are part of the excel file. When a file contains a macro its extension becomes xlsm. Spreadsheet should be able to import and export xlsm files and edit the macros in them.
Add support for formats which can present numbers with non-arabic numerals, for example: - Bengali - [$-bn-IN,500]0 - Devanagari - [$-hi-IN,400]0 - East Arabic - [$-ar-SA,200]0 - Persian - [$-ar-SA,300]0 - Gujarati - [$-gu-IN,700]0 - Kannada - [$-kn-IN,B00]0 - Khmer - [$-et-EE,1200]0 - Lao - [$-lo-LA,E00]0 - Malayalam - [$-ml-IN,C00]0 - Mongolian - [$-mn-MN,1300]0 - Burmese - [$-my-MM,1000]0 - Oriya - [$-or-IN,800]0 - Tamil - [$-ta-IN,900]0 - Telugu - [$-te-IN,A00]0 - Thai - [$-th-TH,D00]0 - Tibetan - [$-bo-CN,F00]0
Currently the following text filters are not supported in the model, filtering popup and Custom Filter dialog: - begins with - does not begin with - ends with - does not end with - contains - does not contain. All of these are supported in MS Excel.
Add support for import and export of Excel Template files (XLTS) file format.
Expose WorksheetUIUpdateContextBase.GetDataValidationRuleResult(CellIndex). This method is useful for creating optimized custom Data Validation Circles layers. Available in LIB Version 2017.2.828.
If a worksheet spans more than one page, you can print row and column headings or labels (also called print titles) on every page to ensure that the data is properly labeled.