https://bugs.documentfoundation.org/show_bug.cgi?id=158062
Bug ID: 158062 Summary: CALC: changing cell format to date type does not fix #WERT! issue in aligning cell Product: LibreOffice Version: unspecified Hardware: All OS: Linux (All) Status: UNCONFIRMED Severity: normal Priority: medium Component: Calc Assignee: libreoffice-bugs@lists.freedesktop.org Reporter: crptdng...@gmx.net Description: After correcting the format of a cell that until then contains a date in unformatted text writing to correct date type the formular of an aligning cell does not update its value from "#WERT!" to value expected by formula in this cell (year of the cell). Steps to Reproduce: 1.CALC: Create a rather large table to track monthly financial expenses. Table contains 6 columns. Second column is "Jahr" which uses formula JAHR(#cell) to extract calender year of aligning column 3 that is labelled "Datum" 2. In cell C4240 place a date string in unformatted format but indicating a valid date. Cell format currently is NOT "date" type. Date string is "Mi., 01. Nov 2023" which is a date string taken from another CALC sheet copied, just the format is not copied, only text, so in principle this is an exact date formatted string and should be recognized as a date formatted string. 3. In cell B4240 place formula "=JAHR(C4240)" to extract calender year from column C date formatted cells. 4. Change cell format of C4240 to date (right mouseclick-> "Zellen formatieren" -> Datum, use entry that fully matches the date string, -> "OK" Actual Results: 3. Cell B4240 correctly shows "#WERT!" as cell C4240 is not formatted as a date format. (OK) 4. BUG: Cell B4240 fails and still shows "#WERT!" (NOK) Expected Results: 4. Cell B4240 should now show value 2023 as this is the year-part of the date string in C4240. Workaround: in cell C4240 type exactly the same date string again. Cell B4240 will then magically switch to 2023 as expected before. Apparently the option to change cell format is totally useless as somehow the overlying processes are somehow not notified that the format of a cell has changed and a new format was applied to it. This only happens after tediously manually entering the whole cell again by typing the exact string over again. Reproducible: Always User Profile Reset: No Additional Info: Version: 7.5.8.2 (X86_64) / LibreOffice Community Build ID: 50(Build:2) CPU threads: 8; OS: Linux 6.5; UI render: default; VCL: kf5 (cairo+xcb) Locale: de-DE (de_DE.utf8); UI: de-DE Debian package version: 4:7.5.8-1 Calc: threaded -- You are receiving this mail because: You are the assignee for the bug.