Thep Excel

m code

สารพัดวิธีคำนวณ Running Total ใน Excel: ตั้งแต่วิธีพื้นฐานไปจนถึงขั้นสูง 📊

Table.Buffer, running, Table.ColumnNames, SUM, total, Table.FromColumns, SCAN, Table.ToColumns, max, List.Sum, Table.TransformColumnTypes, dax, Table.AddColumn, Value.ReplaceType, m code, Table.SelectRows, Excel.CurrentWorkbook, List.Buffer, SUMIFS, List.Count, python, List.Generate, FILTER, LAMBDA
แนะนำ/วิธีใช้ ThepExcel-Mfx : M Code สำเร็จรูปจาก ThepExcel

m code, List.Sort, List.Transform, List.Count, Number.Abs, Date.FromText, Text.Combine, DateTime.Date, Text.Lower, DateTime.LocalNow, Text.Replace, Duration.Days, Text.Split, List.Accumulate, function, List.Contains, List.RemoveNulls, power query, List.Select
การใช้ Power Query M Code จัดการข้อมูลที่อยู่ในตำแหน่งไม่แน่นอน

Table.AddColumn, Table.AddIndexColumn, Table.DemoteHeaders, power query, Table.FindText, m code, Table.FirstN, List, Table.Group, List.FirstN, Table.RowCount, List.PositionOf, Table.SelectRows, List.Sum, Table.Skip, Record.FieldNames, Table.Transpose, Record.FieldValues
บันได 10 ขั้น เริ่มเรียนรู้ M Code ขุมพลังของ Power Query

m code, Text.Contains, List.Sum, Table.AddColumn, Excel.CurrentWorkbook, Table.ColumnNames, List.Select, Text.Replace, List.Max, List.Min, Table.SelectColumns, power query, Table.TransformColumnNames
วิธีใช้ Power Query ดึงข้อมูล EMS Tracking จากไปรษณีย์ไทย ผ่าน Web API

power query, m code, api, Json.Document, Json.FromValue, Web.Contents
วิธีแก้ปัญหาเวลาเขียน M Code แบบ each ซ้อนกันหลายอัน

Table.AddColumn, Table.SelectRows, power query, m code, each, List.Sum
วิธีใช้ Regular Expression (RegEx) ใน Power Query

Text.Combine, Text.Replace, Json.Document, Number.From, Web.Page, power query, m code, regex
เทคนิคแก้สูตร M Code ให้ Power Query ทำงานได้ดั่งใจ

Table.ColumnNames, Splitter.SplitTextByDelimiter, List.Select, Table.Distinct, List.Transform, Table.ExpandListColumn, Text.Combine, Table.ExpandTableColumn, Text.Lower, Table.RenameColumns, power query, Text.Split, Table.SplitColumn, m code, Excel.Workbook, Table.TransformColumns, Table.Group, File.Contents, Table.RowCount, List.Distinct, Table.SelectRows, List.Union, List.Count, Splitter.SplitTextByAnyDelimiter
Lookup ข้อมูลที่มี Comma ด้วย Power Query

split, m code, group by, LOOKUP, merge-n8n
คัมภีร์สรุป M Code ใน Power Query ตอนที่ 4: เทคนิค M Code ที่ใช้บ่อย

Excel.CurrentWorkbook, Table.ExpandTableColumn, List.Count, List.Difference, Table.ColumnNames, List.FindText, Table.TransformColumnTypes, List.Repeat, List.Select, List.Zip, List.Transform, Text.Select, Text.Combine, Text.StartsWith, Text.Lower, power query, Text.Split, m code, Table.SelectColumns, Table.AddColumn, List.Union
คัมภีร์สรุป M Code ใน Power Query ตอนที่ 3: เจาะลึกเรื่องของ List

List.Zip, List.Sort, List.ContainsAny, List.Transform, List.Intersect, Text.Combine, List.PositionOfAny, m code, Text.Split, List.Range, List, List.Max, List.ReplaceRange, List.Count, List.Distinct, Number.ToText, List.Generate, List.Union, Table.ColumnNames, List.Difference, Table.TransformColumnTypes, List.FindText, List.Accumulate, List.Repeat, List.Select
คัมภีร์สรุป M Code ใน Power Query ตอนที่ 2 : Function และ each

Table.SelectRows, Table.Last, function, power query, m code, each, Table.AddColumn
คัมภีร์สรุป M Code ใน Power Query ตอนที่ 1

m code
วิธีรวมไฟล์ใน Folder แบบไม่มีปัญหาเรื่องชื่อคอลัมน์ใน Power Query

Excel.Workbook, List.Union, Table.ExpandTableColumn, dynamic, expand, column, m code, Table.ColumnNames, List.Transform

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