excel vba fileformat

Yesterday, colleagues had a need to know the month of the first sale of each item, and the month of the last sale. I want to use what Excel function to solve, but found a half-day did not find the right, and finally through the VBA to solve it.How to use:Excel Tools-Macro-visual Basic Editor right-click in the left column,Insert-ModuleThen enter:1 FunctionLast0 (ByValInt_row as Integer) as Integer2Last0 = -

There's a friend. The A1 cells and B1 cells in the Excel worksheet have two digits, and the two numbers are the same, now you want to find the same number and write to cell C1, find the numbers in the A1 that are not in the B1 and write to cell D1. Find the numbers in the B1 that are not in the A1 and write to cell E1. As in the following worksheet picture: I don't know whether the numbers given are the same rule, that is, the number of

The function of the following code example is to read the contents of an XML file in Excel by using VBA code. Dim rst as ADODB. Recordset Dim Stcon As String, Stfile as String Dim I as Long, J as Long Set rst = New ADODB. Recordset Stfile = "C:dzwebs.xml" Stcon = "provider=mspersist;" With RST . CursorLocation = adUseClient . Open Stfile, Stcon, adOpenStatic, adLockReadOnly, adCmdFile Set. ActiveC

In Excel, using the simple visualization method is difficult to filter by color, so we can only use VBA code to implement it. The following code has the function of hiding the column data of the current cell with the row of the current cell in addition to the first row, the header column of the data. If you have other requirements, please modify the code yourself. Sub Filtercolor () Dim Userow, AC User

Create an Excel Workbook, ALT + F11 open the VBA Editor, create a module, and copy the followingCodeNote: If the prompt variable is undefined, delete the option explicit line. The test has passed. 'Remove VBA encoding ProtectionSub moveprotect ()Dim filename as stringFilename = application. getopenfilename ("Excel fi

Two days ago, a friend asked me, there is no way to implement a table in Excel dropdowns is the original data, in another form to display the search lines, search keywords can be separated, and the search history recorded?I think, with VBA implementation can certainly ah, but I was thinking, there is no possibility of Excel itself can be implemented, but later di

In our daily use of Excel, we not only use the data of the current Excel file, but also frequently need to access other data files. These data files may be Excel files, text files, or database files. Some people often ask how to operate these data files in the VBA code? This article systematically introduces how to use

Today, I used the Excel VBA editor to modifyCodeWhen it is found that the input space will be automatically returned, and the input and quotation marks will also be automatically escaped, almost unable to write code normally. Follow these steps to solve the problem: 1. Find the developer menu in Excel. If the developer menu is not displayed, click File-options-

("Excel.Application") Dim Wkbook as Object ' represents ExcelWorkbook (that is, Excel workbook file. xls. xlsx) Dim Wksheet as Object ' represents Excel's work page ExcelApp.Application.EnableEvents = False ' suppress macros and other prompts to run Excelapp.applicati On. DisplayAlerts = False ExcelApp.Application.CutCopyMode = False Dim diclist, FileList, Cundic, I, FileName (), FilePath () Dim Excelpath as String set diclist = CreateObject ("Scrip

is also difficult to write, fortunately I just wrote some simple operation.4. Even for simple operation of cells, because there are many situations, such as not valid values, it is very troublesome to write themselves, and the most convenient way is to call the system the original method.Post a function of this write, is a list of proceeds to seek the maximum drawdown.1 FunctionJdrawback (rrange asRange)2 DimN as Long3 DimD as Double4 DimCurrentmax as Double5 DimCurrentmaxdrawba

1 Option Explicit2 OptionBase13 4 SubFillsheet ()5 DimI as Long6 DimJ as Long7 DimCol as Long8 DimRow as Long9 DimArr () as LongTenrow = Application.inputbox (prompt:="Input row:", type:=2) OneCol = Application.inputbox (prompt:="input column:", type:=2) A ReDimarr (Row, col) - fori =1 toRow - forj =1 toCol theArr (i, j) = (I * j)Mod - - Next - Next - + 'need to select -Worksheets ("Sheet3"). Activate + DimRng asVariant A SetR

Distance education is nothing new, but the term is abused by the market too much.This gives us a question mark on how the course is going and how it works. I am very happy to introduce you to the learning blog of our Excel VBA students.In the future, the blog list of all oiio students will be sorted in this post.They have their understanding, inspiration, and feelings about the course. I believe that after

In work, Excel + VBA is often used for some data operations. When reading thousands of rows of data, a progress display is required. Although VBA has a progress bar with an active control, it cannot be used properly. So I made a self-made one and displayed it in the status bar. Code: 'Custom progress bar. Function getprogress (curvalue, maxvalue) dim I as si

Using the following VBA code, you can count a character or a number, or even a string, within a range of data regions, several times, or several, in Excel. The code below is the VBA macro code. Set Myb = CreateObject ("Scripting.Dictionary"): Myb ("number") = "Times" Set rng = Application.inputbox ("Select the area to be counted:", type:=8) ActiveSheet.Cells.

Recently, a series of work to do the maintenance of the website, so do a lot of support tools. There are VBA in Excel, there are tools for direct C # to do. There are times when you need to perform Excel VBA macros in C #, and sometimes even after you execute a VBA macro, ge

[Vb/VBA] SQL operation Excel 1. Add reference (1) Microsoft Active Data Objects 2.8 Library (2) Microsoft ADO Ext. 2.8 for DDL and security 2. Use ADOX to connect to an Excel file Dim cat as ADOX. catalog dim TBL as ADOX. table dim Col as ADOX. column dim cmd as ADODB. command dim RS as recordset set cat = new ADOX. catalog cat. activeconnection = "prov

Sometimes, we want to add a slash header in Excel, but Excel does not provide the function of making slash head, each time to draw a slash manually, very troublesome. Is there a solution? In fact, we can use VBA code can write a function, a key insert Excel slash header. With the command button control in the Control

Mycolumn=target.column Gets the column number of the active cell Myrow=target.row gets the line number of the active cell The name of the worksheet. UsedRange.Rows.Count Specify the total number of rows used by the worksheet The name of the worksheet. UsedRange.Columns.Count Specify the total number of columns used by the worksheet The name of the worksheet. Cells (line number, column number). Value gets the values of a cell on the specified worksheet Worksheets (m). Cells (i, J). Value use

Male colleagues from the engineering department of the company, the top three with the strongest Excel capabilities, are known as: big cousin, two cousin, three cousin Female colleagues in the company's finance department, the top three with the strongest Excel capabilities, are called: big cousin, two cousin, three cousin Want to be your company's "cousin" and "cousin "? But not

There are many ways to delete empty rows and columns in Exce, relatively simple to delete empty rows, just filter, filter out blank lines, delete them, but it is difficult to delete empty columns. Because you can't filter the deletion by column. Excel does not have this A feature. Of course you can use a different method, that is, sort columns by column to sort the blank columns together, and then delete, but this method faces the problem of the orde