excel

问题 Is there a way to create a 'permutation' macro where you input a set of columns (A....Z) and it gives a chosen alternate ordering (e.g. (B,A,E,D,C,...,Z))? I imagine this is something that has been done before but it is surprisingly hard to find any precedent. Initially I was thinking of copying / pasting using Range().Copy / .Paste in a tedious way or similarly with Columns , that is: Columns("C:C").Insert Shift:=xlToRight Columns("D:D").Cut Columns("A:A").Insert Shift:=xlToRight Columns("G

问题 I'm very new to VBA, just 3 days... but i found it very useful and easy to use, but now i'm facing a problem. I need to make a UserForm with different Checkboxes, but i need them to be added automatically based on the information used in one of the columns of a Sheet. I believe i can use the For .. Each .. Next but i really don't know how to fill the Checkboxes. This is the only solution that i have right now, but i can't make differents Checkboxes, only one. For Each rCell In Range("B1:B" &

问题 I am importing Excel data into postgreSQL using Python and running into an Programming Error. I did research the issue and found out it has something to do with postgreSQL. Can someone please provide assistance. import psycopg2 import xlrd book = xlrd.open_workbook("T:\data.xlsx") sheet = book.sheet_by_name("HCSData") database = psycopg2.connect (database = "", user="") cursor = database.cursor() delete = """Drop table if exists "Python".hcsdata""" print (delete) mydata = cursor.execute

问题 I have, in the past, used a variant array to populate a range of multiple Excel cells. I'm wondering, is there a way to do the same thing with cell formatting? I'd rather not go cell by cell, and it'd be nice to minimize the number of calls to get an Excel range... 回答1: @ExcelHero has pointed out to me how to get this done, so here's how. If your range is horizontal, then just feed it an array built of Format strings: [a1:c1].NumberFormat = Array("hh:mm", "General", "$#,##0.00") If your range

问题 How do I get the first row in an excel workbook & save it to a new excel workbook using .net c#? I dont know the amount of columns so need to get entire row. This what I have but the new workbook is blank (no row copied) Excel.Workbook xlWorkbook = xlApp.Workbooks.Open(file); Excel._Worksheet xlWorksheet = xlWorkbook.Sheets[1]; Excel.Range xlRangeHeader = xlWorksheet.get_Range("A1", "A1").EntireRow; Excel.Workbook xlWorkbookNew = xlApp.Workbooks.Add(); Excel._Worksheet xlWorksheetNew =

问题 I have, in the past, used a variant array to populate a range of multiple Excel cells. I'm wondering, is there a way to do the same thing with cell formatting? I'd rather not go cell by cell, and it'd be nice to minimize the number of calls to get an Excel range... 回答1: @ExcelHero has pointed out to me how to get this done, so here's how. If your range is horizontal, then just feed it an array built of Format strings: [a1:c1].NumberFormat = Array("hh:mm", "General", "$#,##0.00") If your range

问题 I have, in the past, used a variant array to populate a range of multiple Excel cells. I'm wondering, is there a way to do the same thing with cell formatting? I'd rather not go cell by cell, and it'd be nice to minimize the number of calls to get an Excel range... 回答1: @ExcelHero has pointed out to me how to get this done, so here's how. If your range is horizontal, then just feed it an array built of Format strings: [a1:c1].NumberFormat = Array("hh:mm", "General", "$#,##0.00") If your range

问题 How do I get the first row in an excel workbook & save it to a new excel workbook using .net c#? I dont know the amount of columns so need to get entire row. This what I have but the new workbook is blank (no row copied) Excel.Workbook xlWorkbook = xlApp.Workbooks.Open(file); Excel._Worksheet xlWorksheet = xlWorkbook.Sheets[1]; Excel.Range xlRangeHeader = xlWorksheet.get_Range("A1", "A1").EntireRow; Excel.Workbook xlWorkbookNew = xlApp.Workbooks.Add(); Excel._Worksheet xlWorksheetNew =

问题 I am importing Excel data into postgreSQL using Python and running into an Programming Error. I did research the issue and found out it has something to do with postgreSQL. Can someone please provide assistance. import psycopg2 import xlrd book = xlrd.open_workbook("T:\data.xlsx") sheet = book.sheet_by_name("HCSData") database = psycopg2.connect (database = "", user="") cursor = database.cursor() delete = """Drop table if exists "Python".hcsdata""" print (delete) mydata = cursor.execute

问题 I need to add a data validation list to Cell whose few values contains comma. I have the same problem like this Data Validation to Include Comma Character But I can't reference a range, because I am creating a new workbook and feed its cell with the data validation list. So reference is not working for me and since some values contain comma so I can't set the Range into String and use that after Formula1 .Add Type:=xlValidateList, AlertStyle:=xlValidAlertStop, Operator:= _ xlBetween, Formula1