สอนสูตร Excel·4d agoสูตร SUMIF และ SUMIFS รวมยอดตามเงื่อนไข ใน Excel ทีละขั้นยอดขายกาแฟ 6,000 บาทจากตาราง 10 แถว ได้มาจากสูตร SUMIF บรรทัดเดียว สูตรนี้รวมตัวเลขเฉพาะแถวที่ตรงกับเงื่อนไขที่ตั้งไว้ รูปแบบคือ…
Denzell·Oct 185 SKUs, All Present, 3 #N/A Errors: The Invisible Characters Behind ItGoogle Sheets even prints the failing value in the error. The culprit is inside the quotes. One test formula finds each.
Marhamah·Aug 26🚀 Mastering Excel Pivot Tables: From Core Concepts to Practical Case StudiesFor anyone working with data in Microsoft Excel, manually processing hundreds or thousands of transaction rows is a nightmare. From human…
Adeyemi Adenuga·Aug 17Why Excel Says Two Values Are Different When They Look the SameThe Problem: Same Appearance, Different Value
Michelle Kaye·Jun 28Stop Letting Excel Formulas Follow You AroundIf you’ve ever copied something in Excel and ended up with a completely different result than you expected, you’ve probably fallen foul of…
mohammed·Mar 10Shift & Task Scheduling Without ConflictsOne employee per slot, every time — no VBA, no pivot tables, no complex array formulas
mohammed·Mar 3Inventory Allocation Without Double-CountingHow to assign stock items to orders one-to-one in Excel — no VBA, no helper columns, no duplicates
mohammed·Mar 1The Duplicate Lookup Problem Excel Never Solved-Until NowWhy VLOOKUP / XLOOKUP always returns the same match, and how xmatchexclusive fixes the fundamental flaw.
Utarie Ayu Ningtias·Feb 1Tutorial Mengatasi 7 Kode Error pada Excel dan Cara Belajar di DQLab!Jangan panik lihat kode error di Excel? Ternyata ada artinya, lho!
Budgetexcelcare·Jan 7How to Use the Filter Feature in Excel to Organize Your DataWhen working with large sets of data in Excel, finding specific information can feel like searching for a needle in a haystack. This is…A response icon5A response icon5
