Expose WorksheetUIUpdateContextBase.GetDataValidationRuleResult(CellIndex). This method is useful for creating optimized custom Data Validation Circles layers. Available in LIB Version 2017.2.828.
Currently it's not possible to disable the fill handle feature. Provide API for disabling it.
Workaround: in the attached project.
The formula expressions are invalidated by the formula arguments only. Which means that the formula expression will be invalidated only if some of its arguments is invalidated. But formulas like Indirect returns cell reference ranges. If something in the preferred range is changed the result have to update for which invalidation of the formula expression is needed.
The feature will be available in our official release Q1 2016.
The fix is available in our latest LIB release (v. 2015.1.0323).
I would like to be able to hide a selected column. In excel this can be achieved by right clicking the header of a column and selecting Hide/Unhide. Actually the same goes for rows.
VLOOKUP function is similar to LOOKUP function, which is currently supported. A list of the supported functions is available at http://docs.telerik.com/devtools/document-processing/libraries/radspreadprocessing/features/formulas/functions This function can be implemented as a custom function. Check the following resources for more details on how to achieve that: - http://docs.telerik.com/devtools/document-processing/libraries/radspreadprocessing/features/formulas/custom-functions - https://github.com/telerik/xaml-sdk/tree/master/Spreadsheet/CustomFunctions Available in R3 2017 Official Release Version.
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).
This will enable printing with the following printing options: - Fit Sheet on One Page - Fit All Columns on One Page - Fit All Rows on One Page - Custom automatic scaling