Chart updates inconsistently when dynamic array resizes
Hi (Excel 365 v2601 b19628.20132 Current Channel / Windows 11 25H2) Initial post edited (& cross posted here on Jan 29, 2026) after further investigations In B6 below an array that dynamically resizes according to the 'START Year' & 'TOPN Cat' variables. The Chart is setup as follow: Select an empty cell > Insert 2-D Line chart Right-click > Select Data… > Chart data range > Select the Serie names & Values (C6:G12) Click Edit under Horizontal (Category) Axis Labels > Select the range with the Years (B7:B12) Check of the Chart data range: Changing 'START Year' works no problem: the Chart data range & Horizonal Axis Label range are properly updated Changing 'TOPN Cat' (the array resizes horizontally) screws up the chart: The Chart data range is properly updated but the Series & Axis Label ranges don't update accordingly Q: Am I doing something wrong, facing a limitation or is this something else? Tried to attach the sample file 3 times... it's available at: Dynamic_Chart_Challenge.xlsx Thanks & any question let me know Lz.
CANNOT OPEN THE SPECIFIED FILE with tel:-hyperlink
Hi, I have several "tel:" hyperlinks in a Excel sheet (xlsm). Yesterday, they sended the phone numbers to whatsapp. But today i become the errer:"CANNOT OPEN THE SPECIFIED FILE". I saved yesterday a xlsx file as xlsm, after the conversion, the links were still working. What goes wrong?No stocks button/option
I have an active Microsoft 365 subscription through my Apple ID. But the Stocks button is completely missing from the Data tab. This issue occurs in both the Excel for Mac app (version 16.105.3) and Excel Online. My privacy settings for "Connected Experiences" are all enabled. I've already run the Office License Removal Tool and logged in again, but to no avail. Since the feature is also missing in the web version, it appears to be an issue with my Microsoft account configuration itself. Microsoft support can't see my settings and refers me to this forum. Does anyone have any ideas?
Excel AND Formula displaying FALSE when it should be TRUE
I'm doing the CENGAGE Excel Assignment 2. I'm supposed to use the AND Formula like this: AND([Project Type]="Drama",[Approved?]="No" in the newly created "Delay?" column. But all the results are FALSE even when both conditions are met. Can someone explain to me why the logic is not adding up?
WrapRows2Dλ / WrapCols2Dλ: Fast, efficient 2D wrapping without flattening
Background One of Excel's biggest weaknesses is in working with 2D arrays as objects that can be re-shaped. WRAPROWS/WRAPCOLS do not accept 2D arrays (#VALUE!) and are strictly for shaping 1D arrays. The usual workarounds involve flattening with TOROW/TOCOL then re-shaping with WRAPROWS/WRAPCOLS, REDUCE used as an iterator to stack (do-able but slow), and even MAKEARRAY (do-able, but not instinctive and slow). The Goal Fast, efficient 2D wrapping without flattening. The Approach Pure deferred i/j indexing with modular math and sequencing. The function and sample workbook is provided below. I welcome any and all feedback: suggestions for improvement, your approach to 2D shaping, etc. // Fast, efficient 2D wrapping without flattening //----------------------------------------------------------------------------------- //---WrapCols2Dλ--- //----------------------------------------------------------------------------------- //Author: Patrick H. //Date: 1/28/2026 //Version: 1.0 // //Description: //Wrap a 2D array into column blocks of a specified width while preserving row height. //The wrapped blocks are stacked vertically in the output. //Jagged or uneven final blocks are padded with NA() by default, unless a fill value //is supplied via the optional pad_with parameter. // //----------------------------------------------------------------------------------- //Parameter Description //array - 2D array to be wrapped (1D arrays not supported) //new_width - Number of columns in each wrapped block // //Optional Description //pad_with - Fill value used to pad incomplete blocks. If omitted, NA() is used. // //Lambda called: Echoλ WrapCols2Dλ= LAMBDA( array, new_width, [pad_with], //Check inputs LET( //Shape h, ROWS(array), w, COLUMNS(array), blocks, CEILING(w/new_width,1), //Optional pad_with, IF(ISOMITTED(pad_with),NA(),pad_with), //Total rows when wrapped r, blocks * h, //Scenarios Is1D?, OR(h = 1,w = 1), IsScalar?, AND(h = 1, w = 1), InvalidDim?,new_width >= w, SpillRisk?, r > 1048576, //Logic gate IF(IsScalar?,#VALUE!, IF(Is1D?,#VALUE!, IF(InvalidDim?,"#WIDTH!", IF(SpillRisk?,#NUM!, //Proceed LET( //Indices - deferred modulo, LAMBDA(MOD(SEQUENCE(r),h)), i, LAMBDA(IF(modulo() = 0, h, modulo()) * SEQUENCE(,new_width,1,0)), j, LAMBDA(Echoλ(SEQUENCE(r / h,,1,new_width),h) + SEQUENCE(,new_width,0,1)), //Wrapped array result, IFERROR(INDEX(array,i(),j()),pad_with), result ))))))); //----------------------------------------------------------------------------------- //---WrapRows2Dλ--- //----------------------------------------------------------------------------------- //Author: Patrick H. //Date: 1/28/2026 //Version: 1.0 // //Description: //Wrap a 2D array into row blocks of a specified height while preserving column width. //The wrapped blocks are stacked horizontally in the output. //Jagged or uneven final blocks are padded with NA() by default, unless a fill value //is supplied via the optional pad_with parameter. // //----------------------------------------------------------------------------------- //Parameter Description //array - 2D array to be wrapped (1D arrays not supported) //new_height - Number of rows in each wrapped block // //Optional Description //pad_with - Fill value used to pad incomplete blocks. If omitted, NA() is used. // //Lambda called: Echoλ WrapRows2Dλ= LAMBDA( array, new_height, [pad_with], //Check inputs LET( //Shape h, ROWS(array), w, COLUMNS(array), blocks, CEILING(h/new_height,1), //Optional pad_with, IF(ISOMITTED(pad_with),NA(),pad_with), //Total columns when unwrapped c, blocks * w, //Scenarios Is1D?, OR(h = 1,w = 1), IsScalar?, AND(h = 1, w = 1), InvalidDim?,new_height >= h, SpillRisk?, c > 16384, //Logic gate IF(IsScalar?,#VALUE!, IF(Is1D?,#VALUE!, IF(InvalidDim?,"#HEIGHT!", IF(SpillRisk?,#NUM!, //Proceed LET( //Indices - deferred i, LAMBDA(TOROW(Echoλ(SEQUENCE(,blocks,1,new_height),w)) + SEQUENCE(new_height,,0,1)), modulo, LAMBDA(MOD(SEQUENCE(,w * blocks),w)), j, LAMBDA(IF(modulo()=0,w,modulo()) * SEQUENCE(new_height,,1,0)), //Wrapped array result, IFERROR(INDEX(array,i(),j()),pad_with), result ))))))); //----------------------------------------------------------------------------------- //Echoλ //----------------------------------------------------------------------------------- //Author: Patrick H. //Date: 11/7/2025 //Version: 1.0 //Description: //Repeat each element in a supplied 1D array by specifying the repeat counts. //Arrays and scalars are supported. //----------------------------------------------------------------------------------- //vector - 1D array or scalar to be echoed //repeat - 1D array of repeat counts (must be numeric and ≥1) Echoλ = LAMBDA( vector, repeat, //Check inputs IF(OR(ISTEXT(repeat),repeat<=0),#VALUE!, LET( //Flatten inputs vector, TOCOL(vector), repeat, TOCOL(repeat), //Dimensions and row indexing V↕, ROWS(vector), R↕,ROWS(repeat), r, IF(V↕<>R↕,EXPAND(repeat,V↕,,@TAKE(repeat,-1)), repeat), i, SEQUENCE(ROWS(r)), m, MAX(r), idx, LAMBDA(TOCOL(IF(SIGN(r-SEQUENCE(,m,0,))=1,i,NA()),2)), //Unwrap idx but defer delivery until function invocation deliver, LAMBDA(INDEX(vector,idx())), deliver ))()); Workbook attached and linked in case this forum gobbles it up! Patrick2788/Excel-Lambda: Excel Lambda modules Excel-Lambda/Wrap2D Demo.xlsx at main · Patrick2788/Excel-Lambda Excel Lambda modules. Contribute to Patrick2788/Excel-Lambda development by creating an account on GitHub. github.com
Formulas Not Calculating in Workbook
Hello, I have a very large workbook with many formulas across different sheets. I currently have this workbook set to manual calculations only. And it is saved in a Sharepoint Directory with autosave enabled. When the source data for this workbook is updated. None of the formulas are updating when 1. The Calculate Now button is pressed. 2. The workbook is set back to automatic calculation. 3. When the work book is manually saved and closed. I have noticed another issue. When I go to File > Options. The Options dialogue never appears. I am wondering if anyone else have experienced this issue, and if so have been able to successfully troubleshoot the problem?Paste values-only Excel
I copy data from websites and different software and paste it into Excel 2019. The values are pasted correctly—without the currency symbol or extra space before the numbers—even when using "Paste Values Only." It works as expected. However, in Excel 365, the same data is pasted with the currency symbol "$" followed by a space and then the number, even when I select "Paste Values Only." This causes the values to be stored as General or Text format. To fix this, I have to manually search and replace the symbol and the space. How can I make Excel 365 paste data like Excel 2019 does? Data source: Currency symbol and space before numbers in Excel 365:Python in Excel
I have Microsoft 360 and trying to get access to the python plugin. Not able to see it when I open excel. However, was able to see something like BOARDFLARE.EXEC..which seems to suggest that I have access to python. I also contacted a Microsoft rep.. who did verify that I should have in my purchased version python..however, I do not see it. Newbie with Python and Excel. Also, I did try to get the python plugin at the Microsoft store but it seemed that it did not load.Formula to retrieve data from several sheets and return values from given criteria.
I am trying to get data from each of our areas of the school staff timetables EY MY LY and summaries what days each staff member works where to another sheet, as staff move around. I would appreciate some help please. This is how far I got: =IFERROR(VLOOKUP(A10,EY!$C$3:$G$33, 2, FALSE), IFERROR(VLOOKUP(A10,MY!$C$3:$G$33, 2, FALSE), "Not Found")) This just returns; I tried to add in the same formula for LY but it is saying too many arguments, this is why Michelle is Not Found. Will I also be able to return the area they are in on each of the days ? Any assistance would be very much appreciated.
