Открытие книги Excel из кода VBA. Проверка существования книги. Создание новой книги, обращение к открытой книге и ее закрытие. Методы Open, Add и Close.
Открытие существующей книги
Существующая книга открывается из кода VBA Excel с помощью метода Open:
Workbooks.Open Filename:=«D:test1.xls» |
или
Workbooks.Open («D:test1.xls») |
В кавычках указывается полный путь к открываемому файлу Excel. Если такой файл не существует, произойдет ошибка.
Проверка существования файла
Проверить существование файла можно с помощью функции Dir. Проверка существования книги Excel:
If Dir(«D:test1.xls») = «» Then MsgBox «Файл не существует» Else MsgBox «Файл существует» End If |
Или, если файл (книга Excel) существует, можно сразу его открыть:
If Dir(«D:test1.xls») = «» Then MsgBox «Файл не существует» Else Workbooks.Open Filename:=«D:test1.xls» End If |
Создание новой книги
Новая рабочая книга Excel создается в VBA с помощью метода Add:
Созданную книгу, если она не будет использоваться как временная, лучше сразу сохранить:
Workbooks.Add ActiveWorkbook.SaveAs Filename:=«D:test2.xls» |
В кавычках указывается полный путь сохраняемого файла Excel, включая присваиваемое имя, в примере — это «test2.xls».
Обращение к открытой книге
Обращение к активной книге:
Обращение к книге с выполняемым кодом:
Обращение к книге по имени:
Workbooks(«test1.xls») Workbooks(«test2.xls») |
Обратиться по имени можно только к уже открытой книге, а чтобы из кода VBA Excel книгу открыть, необходимо указать полный путь к файлу.
Открытая рабочая книга закрывается из кода VBA Excel с помощью метода Close:
Workbooks(«test1.xlsx»).Close |
Если закрываемая книга редактировалась, а внесенные изменения не были сохранены, тогда при ее закрытии Excel отобразит диалоговое окно с вопросом: Вы хотите сохранить изменения в файле test1.xlsx? Чтобы файл был закрыт без сохранения изменений и вывода диалогового окна, можно воспользоваться параметром метода Close — SaveChanges:
Workbooks(«test1.xlsx»).Close SaveChanges:=False |
или
Workbooks(«test1.xlsx»).Close (False) |
Закрыть книгу Excel из кода VBA с сохранением внесенных изменений можно также с помощью параметра SaveChanges:
Workbooks(«test1.xlsx»).Close SaveChanges:=True |
или
Workbooks(«test1.xlsx»).Close (True) |
Фразы для контекстного поиска: открыть книгу, открытие книги, создать книгу, создание книги, закрыть книгу, закрытие книги, открыть файл Excel, открытие файла Excel, существование книги, обратиться к открытой книге.
deathogre Пользователь Сообщений: 14 |
Здрасьте. Как программно открыть книгу эксель и сохранить эту книгу (объект) в глобальной переменной? |
Юрий М Модератор Сообщений: 60575 Контакты см. в профиле |
#2 13.02.2016 13:53:37 1. Открытие нужной книги запишите макрорекордером — получите готовый код.
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Hugo Пользователь Сообщений: 23251 |
#3 13.02.2016 13:53:58
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deathogre Пользователь Сообщений: 14 |
Мне нужно открыть книгу из другой книги |
Юрий М Модератор Сообщений: 60575 Контакты см. в профиле |
#5 13.02.2016 13:55:02
И что? |
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deathogre Пользователь Сообщений: 14 |
#6 13.02.2016 14:02:59 Объявил глобальную переменную в модуле ЭтаКнига
открыл книгу в модуле АктивХ формы
выдает ошибку на 3 строке, Run-time error 9 Subscript out of range |
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Юрий М Модератор Сообщений: 60575 Контакты см. в профиле |
Глобальную переменную в стандартный модуль — будет доступна всюду. И модуль не нужно указывать. |
deathogre Пользователь Сообщений: 14 |
Мне нужно в открытую книгу писать изменения, через глобальную переменную хочу обращаться к этой книге |
Юрий М Модератор Сообщений: 60575 Контакты см. в профиле |
#9 13.02.2016 14:21:54 Обращайтесь — кто мешает? )
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KL Пользователь Сообщений: 2186 |
#10 13.02.2016 14:53:27 Или даже так:
KL |
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KL Пользователь Сообщений: 2186 |
Кстати, ChDir для открытия книги таким способом не нужен. Он нужен для функции GetOpenFileName, которая, кстати, тоже уже не нужна, т.к. уже давно есть Application.FileDialog(msoFileDialogOpen) |
Юрий М Модератор Сообщений: 60575 Контакты см. в профиле |
Кирилл, а рекордер упорно пишет ChDir )) |
KL Пользователь Сообщений: 2186 |
Юр, ну мало ли что на заборах пишут. Рекордер еще и Select обожает |
Юрий М Модератор Сообщений: 60575 Контакты см. в профиле |
#14 13.02.2016 15:16:46 )) |
To open a workbook using VBA, you need to use the “Workbook.Open” method and specify the path of the file (make sure to specify the full path to the workbook with name and extension file type). This method has a total of fifteen optional arguments which you can use to deal with different kinds of files.
In this tutorial, we will explore it in detail and look at an alternative method that you can use.
Steps to Open a Workbook using VBA
- To start the code, use the “Workbooks” object.
- Type a dot (.) after that and select the Open method from the list.
- Specify the file path in the first argument and make sure to enclose it in double quotation marks.
- In the end, run the code to open the workbook.
Sub vba_open_workbook()
Workbooks.Open "C:UsersDellDesktopmyFile.xlsx"
End Sub
Helpful Links: Run a Macro – Macro Recorder – Visual Basic Editor – Personal Macro Workbook
Workbook.Open Syntax
Now it’s time to look at the syntax of the method that you just have used in the above example. As I mentioned, there are fifteen arguments that you can use:
expression.Open (FileName, UpdateLinks, _
ReadOnly, Format, Password, WriteResPassword, IgnoreReadOnlyRecommended, Origin, _
Delimiter, Editable, Notify, Converter, AddToMru, Local, CorruptLoad)
You won’t be using all these arguments. But a few of them are quite important and could be useful for you in the real world.
Opening a Password Protected Workbook
If you want to open a workbook that is password-protected, in that case, you can specify the password with the password argument.
Here I have a workbook on the desktop that has the password “test123” and now I want to open it and unprotect it at the same time. Following is the code that I need to use.
Workbooks.Open "C:UsersDellDesktopmyFile.xlsx", , , Password:="test123"
Opening a Workbook as Read Only
When you open a workbook as read-only you can’t make changes to the same workbook, but you need to save a copy of it.
Workbooks.Open "C:UsersDellDesktopFolder1.xlsx", , True
Open All the Workbooks from a Folder
Sub vba_open_multiple_workbooks_folder()
Dim wb As Workbook
Dim strFolder As String
Dim strFile As String
strFolder = "C:UsersDellDesktopFolder"
strFile = Dir(strFolder & "*.xls*")
Do While strFile <> ""
Set wb = Workbooks.Open(strFolder & strFile)
strFile = Dir
Loop
End Sub
To use it as per your needs, make sure to change the folder path.
Sub vba_open_dialog()
Dim strFile As String
strFile = Application.GetOpenFilename()
Workbooks.Open (strFile)
End Sub
More on VBA Workbooks
VBA Save Workbook | VBA Close Workbook | VBA Delete Workbook | VBA ThisWorkbook | VBA Rename Workbook | VBA Activate Workbook | VBA Combine Workbook | VBA Protect Workbook (Unprotect) | VBA Check IF a Workbook is Open | VBA Check IF an Excel Workbook Exists in a Folder| VBA Create New Workbook (Excel File)
- VBA Workbook
Excel VBA allows you to open a workbook directly — all you need is the full path of the file, including the file name. However, locating and supplying the file path each time may can be tedious when working with multiple files. In this guide, we’re going to show you how to display File Open dialog in VBA.
Download Workbook
Opening a workbook in VBA
You can open workbooks in VBA using the Workbooks.Open method. This method accepts fifteen optional arguments, including the file name of the workbook you want to open.
Workbooks.Open (FileName, UpdateLinks, ReadOnly, Format, Password, WriteResPassword, IgnoreReadOnlyRecommended, Origin, Delimiter, Editable, Notify, Converter, AddToMru, Local, CorruptLoad)
Supply the file name with its full path to open the workbook.
Workbooks.Open «C:My DocumentsJuneIncome.xlsx»
Or
Workbooks.Open Filename:=»C:My DocumentsJuneIncome.xlsx»
Either line of code can open the workbook in the given path. The opened workbook becomes the active workbook.
Check out other optional arguments to determine how you want to open your workbook, such as in read-only mode, by updating external links, or with a password. Here is the documentation.
Displaying File Open dialog
File Open dialog can return the file name, which is needed for Workbooks.Open, along with its path. To display the File Open dialog, you need to call the Application.GetOpenFilename method.
Application.GetOpenFilename (FileFilter, FilterIndex, Title, ButtonText, MultiSelect)
The Application.GetOpenFilename method can take five optional arguments using which you can select the accepted file types, title of the dialog, or allow selecting multiple files.
To open the dialog in default state (without any filtering and ability to select single file) use it without any arguments. Assign the command to a string variable to set the variable with selected file’s full path.
Dim FullFileName as String
FullFileName = Application.GetOpenFilename
File Filter
On the other hand, applying a filter can be helpful in giving the end user only the files they need. You can use FileFilter to set filters on the Open File dialog box.
The FileFilter argument accepts a special string specifying file filtering criteria. You need to supply file types as friendly name — file type pairs. Each pair, name and type is separated by a comma (,) character.
friendly name 1, file type 1, friendly name 2, file type 2, …
If a friendly name covers multiple types, use semicolon characters to split file types:
friendly name 1, file type 1; file type 2; file type …, friendly name 2, file type 4; file type 5; file type …, …
Here is an example for displaying the dialog that accepts Excel Files only.
FullFileName = Application.GetOpenFilename(FileFilter:=»Excel Files,*.xl*»)
The following sample demonstrates the scenario at the above screenshot which displays two items as filters:
ExternalFileName = Application.GetOpenFilename(FileFilter:=»Excel Files,*.xl*;*.xm*,Text Files,*.txt;*.csv»)
Multiple Files
Another important feature of the Open File dialog is its ability to allow selecting multiple files. If the MultiSelect argument is set to True, the Open File dialog returns each selected file name in an array. Thus, you need to assign the dialog to a Variant type of variable instead of String.
Dim ExternalFileName As Variant
ExternalFileName = Application.GetOpenFilename(FileFilter:=»Excel Files,*.xl*,Text Files,*.txt;*.csv», MultiSelect:=True)
When you click the Open button, the assigned variable will have an array of filenames with paths. A common scenario is to use a loop to access each file name.
For i = LBound(ExternalFileName) To UBound(ExternalFileName) Workbooks.Open ExternalFileName(i) Next i
Before start, you need to open the VBA (Visual Basic for Applications) window and add a module. A module is where you can write code.
- Press Alt + F11 to open the VBA window
- In the VBA window, click Insert on the toolbar
- Click the Module option
Open a single workbook
The following code displays the Open File dialog for Excel and some text files by allowing to select a single file only. After file name and path are set to the string variable, the code can copy content from the opened file to the existing file. You can simply copy this code and paste your VBA.
Note: GetFilenameFromPath is a custom function which parse the file name from the full path. You can find its code in the example file.
Open multiple workbooks
This time Application.GetOpenFilename method is updated for multiple file selection. You can see the MultiSelect:=True argument in the code below. This is an example where the code was modified to execute same action in a loop.
Sub SingleFile() 'Turn off screen updates to hide window transactions Application.ScreenUpdating = False 'Ignore alerts such as "large amount of data" message while copying Application.DisplayAlerts = False 'Define and set variables Dim PrimaryFileName As String, ExternalFileName As String PrimaryFileName = ThisWorkbook.Name 'Call Open File dialog ExternalFileName = Application.GetOpenFilename(FileFilter:="Excel Files,*.xl*,Text Files,*.txt;*.csv") 'End the macro if no ile is selected If ExternalFileName = False Then MsgBox "You are not selected a file" Exit Sub End If 'Open the specified file and execute your code Workbooks.Open ExternalFileName Range("A1:G20").Copy 'Copy range from external file Windows(PrimaryFileName).Activate 'Activate the primary file Sheets.Add After:=ActiveSheet 'Add a new sheet ActiveSheet.Paste 'Paste into new sheet Workbooks(GetFilenameFromPath(ExternalFileName)).Close SaveChanges:=False 'Close the external file without saving 'Reactivate alerts and screen updates Application.DisplayAlerts = True Application.ScreenUpdating = True End Sub
In this Article
- Open a Workbook in VBA
- Open Workbook From Path
- Open Workbook – ActiveWorkbook
- Open Workbook and Assign to a Variable
- Workbook Open File Dialog
- Open New Workbook
- Open New Workbook To Variable
- Open Workbook Syntax
- Open Workbook Read-Only
- Open Password Protected Workbook
- Open Workbook Syntax Notes
- Close a Workbook in VBA
- Close Specific Workbook
- Close Active Workbook
- Close All Open Workbooks
- Close First Opened Workbook
- Close Without Saving
- Save and Close Without Prompt
- Other Workbook Open Examples
- Open Multiple New Workbooks
- Open All Excel Workbooks in a Folder
- Check if a Workbook is Open
- Workbook_Open Event
- Open Other Types of Files in VBA
- Open a Text file and Read its Contents
- Open a Text File and Append to it
- Opening a Word File and Writing to it
In this tutorial, you will learn how to use VBA to open and close Excel Workbooks and other types of Files in several ways.
VBA allows you to open or close files using the standard methods .Open and .Close.
If you want to learn how to check if a file exists before attempting to open the file, you can click on this link: VBA File Exists
Open a Workbook in VBA
Open Workbook From Path
If you know which file you want to open, you can specify its full path name in the function. Here is the code:
Workbooks.Open "C:VBA FolderSample file 1.xlsx"
This line of the code opens “Sample file 1” file from the “VBA Folder”.
Open Workbook – ActiveWorkbook
When you open a workbook, it automatically becomes the ActiveWorkbook. You can reference the newly opened workbook like so:
ActiveWorkbook.Save
When you reference a sheet or range and omit the workbook name, VBA will assume you are referring to the ActiveWorkbook:
Sheets("Sheet1").Name = "Input"
Open Workbook and Assign to a Variable
You can also open a workbook and assign it directly to an object variable. This procedure will open a workbook to the wb variable and then save the workbook.
Sub OpenWorkbookToVariable()
Dim wb As Workbook
Set wb = Workbooks.Open("C:VBA FolderSample file 1.xlsx")
wb.Save
End Sub
Assigning workbooks to variables when they open is the best way to keep track of your workbooks
Workbook Open File Dialog
You can also trigger the workbook Open File Dialog box. This allows the user to navigate to a file and open it:
Sub OpenWorkbook ()
Dim strFile As String
strFile = Application.GetOpenFilename()
Workbooks.Open (strFile)
End Sub
As you can see in Image 1, with this approach users can choose which file to open. The Open File Dialog Box can be heavily customized. You can default to a certain folder, choose which types of files are visible (ex. .xlsx only), and more. Read our tutorial on the Open File Dialog Box for detailed examples.
Open New Workbook
This line of code will open a new workbook:
Workbooks.Add
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Open New Workbook To Variable
This procedure will open a new workbook, assigning it to variable wb:
Sub OpenNewWorkbook()
Dim wb As Workbook
Set wb = Workbooks.Add
End Sub
Open Workbook Syntax
When you use Workbooks.Open you might notice that there are many options available when opening the workbook:
The Filename is required. All other arguments are optional – and you probably won’t need to know most of the other arguments. Here are the two most common:
Open Workbook Read-Only
When workbook is opened read-only, you can’t save over the original file. This prevents the file from being edited by the user.
Workbooks.Open "C:VBA FolderSample file 1.xlsx", , True
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Open Password Protected Workbook
A workbook might be password-protected. Use this code to open the password-protected workbook:
Workbooks.Open "C:VBA FolderSample file 1.xlsx", , , "password"
Open Workbook Syntax Notes
Notice that in the image above, we included a parenthesis “(” to show the syntax. If you use parenthesis when working with Workbooks.Open, you must assign the workbook to a variable:
Sub OpenWB()
Dim wb As Workbook
Set wb = Workbooks.Open("C:VBA FolderSample file 1.xlsx", True, True)
End Sub
Close a Workbook in VBA
Close Specific Workbook
Similarly to opening a workbook, there are several ways to close a file. If you know which file you want to close, you can use the following code:
Workbooks.Close ("C:VBA FolderSample file 1.xlsx")
This line of code closes the file “Sample file 1” if it’s opened. If not, it will return an error, so you should take care of error handling.
Close Active Workbook
If you want to close the Workbook which is currently active, this line of code will enable you to do that:
ActiveWorkbook.Close
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Close All Open Workbooks
To close all open Workbooks, you can simply use this code:
Workbooks.Close
Close First Opened Workbook
This will close the first opened/created workbook:
Workbooks(1).Close
Replace 1 with 2 to close the second opened / created workbook and so on.
Close Without Saving
This will close a Workbook without saving and without showing the save prompt:
ActiveWorkbook.Close savechanges:=False
Save and Close Without Prompt
Similarly this will save and close a Workbook without showing the save prompt:
ActiveWorkbook.Close savechanges:=True
Note: There are several other ways to indicate whether to save or not save a Workbook and also whether to show prompts or not. This is discussed in more detail here.
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Other Workbook Open Examples
Open Multiple New Workbooks
This procedure will open multiple new workbooks, assigning the new workbooks to an array:
Sub OpenMultipleNewWorkbooks()
Dim arrWb(3) As Workbook
Dim i As Integer
For i = 1 To 3
Set arrWb(i) = Workbooks.Add
Next i
End Sub
Open All Excel Workbooks in a Folder
This procedure will open all Excel Workbooks in a folder, using the Open File Dialog picker.
Sub OpenMultipleWorkbooksInFolder()
Dim wb As Workbook
Dim dlgFD As FileDialog
Dim strFolder As String
Dim strFileName As String
Set dlgFD = Application.FileDialog(msoFileDialogFolderPicker)
If dlgFD.Show = -1 Then
strFolder = dlgFD.SelectedItems(1) & Application.PathSeparator
strFileName = Dir(strFolder & "*.xls*")
Do While strFileName <> ""
Set wb = Workbooks.Open(strFolder & strFileName)
strFileName = Dir
Loop
End If
End Sub
Check if a Workbook is Open
This procedure will test if a workbook is open:
Sub TestByWorkbookName()
Dim wb As Workbook
For Each wb In Workbooks
If wb.Name = "New Microsoft Excel Worksheet.xls" Then
MsgBox "Found it"
Exit Sub 'call code here, we'll just exit for now
End If
Next
End Sub
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Workbook_Open Event
VBA Events are “triggers” that tell VBA to run certain code. You can set up workbook events for open, close, before save, after save and more.
Read our Workbook_Open Event tutorial to learn more about automatically running macros when a workbook is opened.
Open Other Types of Files in VBA
You can use the VBA to open other types of files with VBA – such as txt or Word files.
Open a Text file and Read its Contents
The VBA open method allows you to read or write to the file once you have opened it. To read the contents of a file, we can open the file for INPUT.
Sub OpenTextFile()
Dim strFile As String
Dim strBody As String
Dim intFile As Integer
strFile = "C:datatest.txt"
intFile = FreeFile
Open strFile For Input As intFile
strBody = Input(LOF(intFile), intFile)
'loop here through your text body and extract what you need
''some vba code here
Debug.Print strBody
Close intFile
End Sub
The code above will open the text file “test.txt” and then it will read the entire contents of the file to the strBody variable. Once you have extracted the file data into the strBody variable, you can use it for what you require. Using the Debug.Print command above enables us to see the contents of the strBody variable in the Immediate window in the VBE.
Open a Text File and Append to it
We can also open a text file in VBA, and then append to the bottom of the file using the Append method.
Sub AppendToTextFile()
Dim strFile As String
Dim strBody As String
Dim intFile As Integer
strFile = "C:datatest.txt"
intFile = FreeFile
Open strFile For Append As intFile
'add two lines to the bottom
Print #intFile, "This is an extra line of text at the bottom"
Print #intFile, "and this is another one"
'close the file
Close intFile
End Sub
The above code will open the text file and then append 2 lines of text to the bottom of the file using the #intFile variable (the # sign is the key!). The code then closes the file.
Opening a Word File and Writing to it
We can also use VBA in Excel to open a Word file.
Sub OpenWordFile()
Dim wApp As Object
Dim wDoc As Object
Set wApp = CreateObject("Word.Application")
Set wd = wApp.documents.Open("c:datatest.docx")
wApp.Visible = True
End Sub
This code will open a copy of Word, and then open the document test.docx.