Office 365 Code

SharePoint Web Part - Export or Import from Excel Here is the tool which will help you to import excel file into a list. This tool will not create any kind of list or column. It will help users to import their excel file in specific list. This tool also allows users to update existing records directly from excel file. I have develop the tool in SharePoint Framework. Currently this tool is for SharePoint Online version only. We are supporting following columns : Single line of text Multiple lines of text Number Yes/No Person or Group (Person + Group) Person or Group (Person + Group) (Allow multiple selections) Date and Time Choice Choice (Allow multiple selections) Hyperlink or Picture Currency Managed Metadata Managed Metadata (Allow multiple values) Lookup Lookup (Allow multiple values) Installation of App :- 1. Click here to download the sps-import-from-excel.sppkg . 2. Visit the Microsoft 365 SharePoint Admin Center 3. Go to Apps -> App Catalog. If you don't have ap...

 I formatted my laptop and installed all fresh software on it. When I was trying to create a new SPFx solution, I was getting an error : C:\Users\Hp\AppData\Roaming\npm\node_modules\yo\node_modules\yeoman-environment\lib\resolver.js:70 filePatterns: lookups.flatMap(prefix => [`${prefix}/*/index.ts`, `${prefix}/*/index.js`, `${prefix}/*/index.cjs`, `${prefix}/*/index.mjs`]), ^ TypeError: lookups.flatMap is not a function at Environment.resolver.lookup (C:\Users\Hp\AppData\Roaming\npm\node_modules\yo\node_modules\yeoman-environment\lib\resolver.js:70:27) at init (C:\Users\Hp\AppData\Roaming\npm\node_modules\yo\lib\cli.js:130:7) at pre (C:\Users\Hp\AppData\Roaming\npm\node_modules\yo\lib\cli.js:89:3) at Object.<anonymous> (C:\Users\Hp\AppData\Roaming\npm\node_modules\yo\lib\cli.js:219:3) at Module._compile (internal/modules/cjs/loader.js:778:30) at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10) at Module.load (internal/modules/cjs/loader.js:653:32)...