Fill in a cell based on an answer from another range
As a General Contractor I am reviewing subcontractors/pricing... I have a list of prices in Row1 and a list of Contractor Names in Row2 I have a separate tab showing lowest price per trade. I use 'min(row1)' to determine which price is lowest and put it in my final sheet. At this point, I want to list the name of the contractor that has the lowest price. If I use min(row1) to find the lowest price, how do I set up the next cell to list the name of the lowest priced contractors?
Excel 4.0 macros are not working properly after last update Oct 2026
One of the functions I use in the name manager Eval1=LAMBDA(x,IF(TODAY(),EVALUATE(x),)) has stopped providing results. It only returns #NAME? as result. I have been using it for years without a problem and the last update (Oct 2026) I believe was the source of this issue. I have already checked the settings in the Trust Centre and are fine.
Excel “Trace Dependents” stops working in XLSX files generated by ChatGPT
Excel “Trace Dependents” stops working in XLSX files generated by ChatGPT – Cause and tested solution Problem When opening Microsoft Excel workbooks (.xlsx) generated by ChatGPT, the Trace Dependents feature may stop working, reporting that a cell has no dependents even when other cells explicitly reference it. The Trace Precedents feature may continue to function normally. In our testing, the problem was particularly difficult to diagnose because: It occurred repeatedly with Excel workbooks generated by ChatGPT. Opening an affected workbook caused Trace Dependents to stop working even in other workbooks that had previously worked correctly. The malfunction persisted after closing the affected workbook. Recalculating formulas, rebuilding the calculation chain and reconstructing the workbook did not consistently resolve the issue. Root cause identified The affected XLSX files generated by ChatGPT contained the following setting in xl/workbook.xml: forceFullCalc="1" This setting enables forced full calculation, bypassing Excel's normal dependency-based calculation mechanism. Tested solution Close Excel completely, including any remaining EXCEL.EXE processes. Open the affected XLSX file as a ZIP archive. Locate xl/workbook.xml. Find the <calcPr> element. Change forceFullCalc="1" to forceFullCalc="0", or remove the attribute. Save the corrected XLSX file. Restart Excel in a clean session. Open only the corrected workbook and test Formulas → Trace Dependents. Experimental confirmation We verified that: An original ChatGPT-generated workbook containing forceFullCalc="1" triggered the malfunction. The problem affected the entire Excel session and persisted after closing the original workbook. A corrected version containing forceFullCalc="0" worked when opened in a clean Excel session. The same issue was reproduced through multiple tests, including Excel Safe Mode. Recommendation for ChatGPT and XLSX-generation developers ChatGPT's spreadsheet-generation workflows should explicitly prevent the unnecessary activation of forceFullCalc=True. Before delivering generated XLSX files, the system should inspect xl/workbook.xml and ensure that persistent forced full calculation is disabled unless specifically required. This check is particularly important because the problem may affect not only the generated workbook but also other Excel workbooks opened in the same session. Scope and limitation This issue was repeatedly observed in workbooks generated through ChatGPT in our testing. The results do not establish that all ChatGPT-generated Excel files are affected, nor that this setting is responsible for every Trace Dependents malfunction. Nevertheless, the relationship between forceFullCalc="1" and the observed behavior was confirmed experimentally in the tested environment. Conclusion A ChatGPT-generated XLSX workbook with forceFullCalc="1" can trigger a persistent malfunction of Excel's Trace Dependents feature. Disabling this setting and restarting Excel restored the functionality in our tests.Halloween 2026 Scheduling Challenge 🎃
Happy Halloween! You'll find the rules in the screen capture below and in the attached workbook. Creative solutions are encouraged. Feel free to use any functions available in the Beta channel. I won't post my solution immediately so submissions aren't influenced. Enjoy!Conditional formatting
I'm making a rule to Highlight cells in Column AZ when the value is lower than Adjacent cells in Column P. For the most part it works except for two cells in AZ (1 shown as an example) that are higher than P but are being picked up by the conditional formatting. The two cells I'm focusing on here are P14 (£0.27) and AZ14 (£0.43). £0.43 should not be being highlighted pink as it isn't lower than £0.27. This has to be something obvious but I have looked at it too long. Please help if you can :)Excel Nested Arrays: Find the Nesting Depth of Uniform and Ragged Arrays ARRDEPTH() & ISRAGGED()
Hey everyone! I’ve been diving deep into Excel’s new nested arrays features lately, and I absolutely love the flexibility they bring to data structuring. However, managing them can get a bit tricky, so I figured I’d build some specialized tools to handle them seamlessly. Public Interfaces & Arguments =ISRAGGED(array) Argument Description Default Behavior array Target nested structure to validate. Required =ARRDEPTH(array, [is_ragged]) Argument Description Default Behavior array Target nested structure to measure. Required [is_ragged] TRUE: Scans all branches for the deepest path. FALSE: Speed test on the first path only. FALSE (Omitted) TL;DR (What makes it tick): Function Name Type What It Does ARRDEPTH Public UI Returns nesting depth. Supports deep checking or fast linear testing. ISRAGGED Public UI Structural validator. Returns TRUE if array branches have uneven nesting. ANALYZE_NESTING Hidden Core Engine Multi-process recursive parser that tracks tree structure geometries. LINEARDEPTH Hidden Utility High-speed depth checker that evaluates the first element path exclusively. You can get both functions from my GitHub Gist: https://gist.github.com/Medohh2120/9cdf939036942c9672c57ccd6de696d3
