How To Call A Module In Vba Access

finish() pData = data SetTimer Application. Do this directly from Access. Typically you would want to use the docmd. I cannot for the life of me get this to work from Powershell. Sub procedures are generally used to accept input from the user and do required action and then print the results. Writing code in a class module is almost the same as writing code in a normal module. Call Python with "RunPython"¶ In the VBA Editor (Alt-F11), write the code below into a VBA module. This article describes a VBA procedure for dumping data from Access into Excel, exploiting the DoCmd. What I want to do is to call a VBA function which is part of my ArcGis project mxd. If you paste that into a module and change the first line from Private to Public, you can run it from a macro by calling that function name: Additionally, you can invoke the Total Access Emailer function, TotalAccessEmailer, directly from RunCode and pass its required parameters. 0 bahasa indonesia, visual basic, visual basic tutorial, visual basic 2015, visual basic 2010, visual basic 2008, visual basic excel, visual basic tutorial full, visual basic…. Right click on the sheet you want to install the code in. Use Call to invoke another sub module. the modules were developed as VBA classes. However, when this action runs in response to clicking a menu command on a form or report or in response to an event on a form or report, Access first looks for the function in the form's or report's class module and then in the standard modules. Sub Func1() Dim intTemp As Integer intTemp = 10 Debug. Forms: Refer to Form and Subform properties and controls. Print "We Are Now In Func1()" Debug. We generally create lot of function and we use the functions whenever and any time we want. Copy the code below, and paste into your new module. In this tutorial we will guide you on how to open an Excel file via VBA. How to use: (For Excel) Open a blank workbook. Code VBA helps you create better Visual Basic for Applications code faster. These routines will allow you to add customised features to your Microsoft Access database applications. Workbook contains only one module "MainModule". This article is the second in a series discussing subtle bugs that lie unrecognized in your code until particular conditions are met. If you insert a breakpoint and trace through the code execution, you will learn a great deal, as you can trace through the codes execution into the class module code. VBA code to Execute Access Query (with Image) What is it? This VBA code helps you to run the Access query from any of the VBA supported tools like MS Excel, Word etc. I should be using bound and unbound modules as the same applies to reports. In this example, we will add class module to the workbook. A basic Module is for your normal code, while a UserForm is for creating simple Graphic User Interfaces (GUIs). You can also read a preview on O'Reilly. (You can also choose Close and Return to Microsoft Access from the File menu, if desired. It's called VBAProject. As a beginner to Excel VBA, you might find it difficult to decide where to put your VBA code. Hence, I needed some way to call these modules from the VB app. Part two is here. Name the class CEmployee (it is common practice to use a 'C' as the first letter of a class). Please note: Not all unblock requests will be successful as it is dependent on how your IP address is being blocked. So I installed pymodbus3. Re: How to call an MS-Access function from Vb. The screenshot below is from the Excel 2010 Cell menu. Call procedures in a subform or subreport. It helps inserting VBA statements or complete blocks of code. Copy the code below, and paste into your new module. The reader should be aware this is not the only possible approach to import Excel into Access. We can use worksheet function in the VBA macros. In VBA, a class is defined in class module and serves as a template for an object. If you decide to write your own code, it will be stored in a module. It is really easy to install this piece of code. Name each module in VBA so that to avoid confusion in coding. - dcp May 10 '10 at 19:24. To achieve task T, first do this, next that and finished. How does a VBA procedure work and where is it stored? VBA procedures are typed and stored in a module that is viewed in the VBA Editor. "The database cannot be opened because the VBA project contained in it cannot be read. The Create a Macro chapter illustrates how to run code by clicking on a command button. Click on the insert button to import the module from Filename. I want to call a VBA sub from Powershell. I don't believe you can do that, but there is a better approach to the problem. Deleting the VBA project removes all code from modules, forms and reports. Preventing Changes to your Microsoft Access VBA Code: If your database contains Visual Basic for Applications (VBA) code procedures, you want to ensure that your users can't make changes unless authorised or qualified to do so. For this, we need a module. After that, we will get a blank page or window of Module. You can set the default folder and file types and right button click functionality is available. Copy the code above and paste it into the window where the cursor is flashingClose the VBA window. Visual Basic examples and articles are freely available to download and review. Open the Visual Basic Editor. I'm having trouble passing the string to this powershell script I call from vba:. Access 97 opens a new code module window (you will notice that the toolbar and menus change to provide the appropriate VBA editing tools). The demo download code for this includes a simple form that displays both the actual SQL statements and the VBA code to execute them. Excel VBA can open existing worksheets and run macros on them. The database can be opened only if the VBA project is first deleted. We will be using Filename. " The Subs and Functions inside the modules run. If you use the RunCode macro action to call a function, Access looks for the function with the name specified by the Function Name argument in the standard modules for the database. The below example will help you to know how to call a function in Excel VBA Macros (it can be Excel VBA function, or user defined function). Import and Export VBA code. A complete collection of VBA modules and functions to call the CVR API using JavaScript at: CVR API. VBA Class Modules Versus VBA Normal Modules. If you read my post on Writing Custom Functions for Access VBA last week, you may already be familiar with the concept of calling a function. We need to call the EnableProperties() function somewhere in the form with password protection. sub_functionName parameters If your Consolidate_Tables routine were in a module called "Utilities" you'd call the routine like this: Utilities. Call Python with "RunPython"¶ In the VBA Editor (Alt-F11), write the code below into a VBA module. To test your new class, you create a module (not a class module) to verify that you can create an object. Various forums and posts over the years recommend using the Application. In the VBE, go tools, references and select the Microsoft Visual Basic For Applications Extensibility library. Please feel free to use this code in your applications. xlam file), and add the library file as an “Add-in” library to your Excel 2007 installation. The ComboBox is a Control for VBA userforms that allows the user to choose from a list of options. This is first part of two-part series discussing about maximizing code reuse. ' it will call timerexpire in the eventtimer module when done - that should call. if I copy one of the procedures how do I tell it to run the other 2. Print "We Are Now In Func3()" msgBox "Hi There From The Func3() Sub Procedure" End Sub. bas to the active workbook. Graphs in vba macros in a new functions. Unless it's truly generic in nature, it probably doesn't make sense to put it in a stand-alone module. We generally create lot of function and we use the functions whenever and any time we want. Using VBA to Calling a Sub Procedure inside Excel - Featherman© There are lots of ways to connect to the data you need, some more laborious than others. 3 (245 ratings) Course Ratings are calculated from individual students' ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately. How to import excel into Access using the VBA language is the purpose of this article. Enter the Visual Basic code in the module section of the text box "exit" event. Here is how you export a table using the File Dialog object in Access with VBA. In this Microsoft Access 2010 VBA Training course, students will learn how to automate their Access database application through the use of VBA code. One option is to add a reference from your workbook to the add-in. Earlier versions of Office applications had some constraints, as not all of them could act as servers, but with Office 2000, all mainstream applications could be servers. net(Window Forms) Originally Posted by kevininstructor You would write whatever code inside an MS-Access code module using VBA or recognizable VB6 code (which is how I have done so in the past) then use Office automation as per the link below. The below example will help you to know how to call a function in Excel VBA Macros (it can be Excel VBA function, or user defined function). JSON conversion and parsing for VBA (Windows and Mac Excel, Access, and other Office applications). Then use the RunCode macro action to run the Function procedure. so, I want to call the module from a query in my code. Yeah this is possible although I am not 100% on the syntax, you could just try calling the function in module 2 from the module you like, thats how VB does it (VBA does it too), it's like the functions in modules are global functions. One coding technique that I feel is frequently overlooked in Access application is the fact that we can assign multiple event handlers to the same object event and/or share the same event handler among different objects' events. "The database cannot be opened because the VBA project contained in it cannot be read. In Access 2007, click the Create tab on the ribbon, drop-down the right-most icon on the Other group, and choose Module. Usually you can just do a CALL MACRO1, and it will find it. Here's a simple subroutine that exports an Access table to Excel using VBA code. Print "We Are Now In Func2()" Debug. Create a new module or add the following code to an existing module:. From Access VBA Programming For Dummies. (WSI) has developed hundreds of VBA (Visual Basic for Applications) code functions throughout our history. At the upper left, right click on the Module's folder in the VBA Project Explorer and insert a new module. This will open the VBA code window for that button. You create Standard modules by selecting the Modules icon in the Database window and then clicking New. Simpy automate the VBE and use code to import and export the modules/userforms. Instructions for doing this are included in the section Convert macros to VBA code. Typically you would want to use the docmd. You can use the timer event to create stop watch functions within Access databases. To do this, open the Database window, select the Modules tab and click on the New button. This feature creates a new VBA module that performs the equivalent operations in the macro. Use Call to invoke another sub module. I tried calling the Checkcells module but I keep on receiving "Compile error: Argument not optional" message. Choosing this option will provide some insights. We generally create lot of function and we use the functions whenever and any time we want. The official documentation for the API can be found here: CVR API Documentation. The term object is deliberately vague. bas file into the VBA-Project in your host application (Access, Excel, Word, whatever) Call the GetDateFormat function to retrieve the date format. Controls are the building blocks of a form. Preventing Changes to your Microsoft Access VBA Code: If your database contains Visual Basic for Applications (VBA) code procedures, you want to ensure that your users can't make changes unless authorised or qualified to do so. How to Count Records in VBA | Microsoft Access 2010 August 22, 2013 by Ryan McCormick 3 Comments In a recent program that I wrote, I needed to store a count of records from a query in a variable. A sheet module: It holds VBA code for event handlers that response to the events associated with a particular sheet in a workbook. Introduction. Any function in an unbound module can be called from other modules in the same project. Mathias Brandewinder of Clear Lines Blog tweeted up Displaying a List of All VBA Procedures in an Excel 2007 Workbook from the Ribbon, an article by Microsoft's Frank Rice on the MSDN web site, which showed a VBA procedure for listing all of the VBA procedures in a VB project. A basic Module is for your normal code, while a UserForm is for creating simple Graphic User Interfaces (GUIs). (Note: If you start at the Application level, you can use Run to override this rule and access a Private Sub) Private [insert variable name] means that the variable cannot be accessed or used by subroutines in other modules. I have created my class and an accompanying interface exactly as you did, and I'm trying to call the class's method (there is only one at this point for testing purposes) from an Access vba module and although my code recognizes the class it simply does not recognize the method. Call a procedure on another form 2. e to enable access to the VBA object model using macros. You will use MS Excel across various functions including Sales, Marketing, Project Management, HR, Operations, Supply Chain etc. How can I add a new menu to the coreldraw by the VBA CorelDRAW/Corel DESIGNER VBA How can I add a new menu to the coreldraw by the VBA - Page 2 - OberonPlace. Microsoft Access VBA Referring to Forms and Controls by FMS Development Team. We need to have the three VBA functions entered in the Module of Access. 09/21/2018; 2 minutes to read; In this article. These objects can then be used/called from anywhere in your Access database. So I do not want the stracture of the forms to be imported, since I have done many changes to the new (that corrupted) database and I need to keep them. VBA Traps: Working with Variables. Option Explicit. bas to the active workbook. the modules were developed as VBA classes. I need the Visual Basic Editor to be able to see the functions in my Add-In from inside the code module of a different workbook. You can expect the high level of quality and usability as you see in our own projects. I have written a module in Access VBA that creates a query. However, while you create macros in Access by selecting from a list of macro actions, VBA (Visual Basic for Applications) programming language is used for writing modules. From Access VBA Programming For Dummies. This services provides access to the columns and rows of the range. The application is designed to stop in debug mode so you may follow the execution in the code module itself. Any function in an unbound module can be called from other modules in the same project. Typically you would want to use the docmd. How to call a Module with antother Module in VBA! Discussion created by flederfauz on May 31, you cannot call it from another module. Call an Access Database VBA Procedure from Excel In order to call an Access vba procedure from an Excel spreadsheet , the first thing you need in Excel is a Reference for the Microsoft Access Object Library , as seen in the picture below. Hence, I needed some way to call these modules from the VB app. So I installed pymodbus3. 0, this FM is not remote access enabled, so this is your first problem. Assume that you have already written a Sub Procedure helloWorld(). Author(s) Keri Hardwick: For these examples: Mainform is the name of the top level form. So I do not want the stracture of the forms to be imported, since I have done many changes to the new (that corrupted) database and I need to keep them. This example teaches you how to run code from a module. Then use the RunCode macro action to run the Function procedure. We will be using Filename. We need to call the EnableProperties() function somewhere in the form with password protection. In VBA, there are several ways to run a macro within a macro, and even run a macro from another workbook. Insert the attached module or copy the following code into a module to your VBA project, change the CODE_REPO to the code folder of your project. The module was written and tested in Access 2010 32bit. There is actually a Call keyword in VBA. In some of the cases, we may need to write a huge amount of code to and writing them in a single macro creates lots of problems while debugging the code. Here are three questions that have been asked of me regarding how to pass a value from one place to another in MS Access: I have multiple queries and need a form for a date to be entered once. How to correctly reference and call a DLL If you need to use a DLL that is created in C# or VB. Learn All About Microsoft Access VBA Code - VBA Functions, Shortcuts And Much More…! Summary: This tutorial helps orient you to the programming tools i. Net DLL by creating a new. Open Microsoft Visual Basic Express, and select “New Project”, and then select the “Class Library” option. We will be using Filename. By Alan Simpson. Calling Add-In Code from Another VBA Module If you want to call a sub or function that resides in an add-in from another VBA module, you have to do something different. Net How to Connect Access Database to How To Create a Class Module in VBA. You must include at least one of the two OpenModule action arguments. The syntax for calling a sub/function in a module is: moduleName. To use the variables and methods in the C# DLL, we need to call the DLL inside VBA. Modules are very similar to macros since they are objects that add functionality to the database. Each sheet (either a worksheet or a chart sheet) has its own sheet module. - Please note that Gamma is not calculating correctly. In section 2 you will learn all the VBA vocabulary that is essential to work with business data (accounting, sales, production and others). Directly press "Alt + F11" key shortcuts to bring up "Microsoft Visual Basic for Applications" window. When the Microsoft Visual Basic window appears, you can create a new function to retrieve the value from the table. Call Python with "RunPython"¶ In the VBA Editor (Alt-F11), write the code below into a VBA module. VBA - Nesting Macros com Introduction There are several approaches that can be used to call a macro from another one (depending on whether your are calling a Sub or function). We generally create lot of function and we use the functions whenever and any time we want. Here you have illustrated it for Word application. This example will work in Access 2007 – 2013. By default, exporting Access report as Excel gives you no formatting but plain text. Read Word Document Properties (Author, Last Print Date etc. This means when you run the sub procedure it will execute the sub procedure Action1 from Module 1. ) References between projects provide an unambiguous defined link between a calling project and the project to be called. It grew out of the excellent project vba-json, with additions and improvements made to resolve bugs and improve performance (as part of VBA-Web). By Alan Simpson. A bit of a misnomer here. Modules don't "run. In this Microsoft Access 2010 VBA Training course, students will learn how to automate their Access database application through the use of VBA code. 3 of PDFCreator for merging pdfs via Excel-VBA command line function. net(Window Forms) Originally Posted by kevininstructor You would write whatever code inside an MS-Access code module using VBA or recognizable VB6 code (which is how I have done so in the past) then use Office automation as per the link below. Anything that you can describe conceptually can be represented by a class. There is no real need to use it unless you are new to VBA and you feel it makes your code more readable. Programming Microsoft Access with VBA can be a lot easier if you know the keyboard shortcuts for the most common commands and tasks and the most common bits of code that you'll use in the editor and immediate windows as you build and debug your Access application. It is also known as a drop-down menu, but to serve its purpose as a dropdown menu, you'll first need to populate the combobox for the user so they can actually make a choice. Typically you would want to use the docmd. Procedures are executed or run to perform their tasks. The wikiHow Tech Team also followed the article's instructions, and validated that they. Visual Basic is a full-featured programming language, but you'll only need to learn some of the basics to get the hang of VBA scripts in Excel. Now in that write a subcategory of. I highlite it and right click or click edit from the toolbar but i'm provided no options. Video lessons for you write your own, and y values. I have a vb. These objects can then be used/called from anywhere in your Access database. Here is a list of various buttons and icons you can use in the vba message box. You can use the OpenModule method to open a specified Visual Basic module at a specified procedure. This code is rather limited because it does not send a verification message or open the Excel spreadsheet upon completion, however, it is a good start. A VB application is launched as an application in its own right, whereas VBA is a hosted language and has to be launched by the host application, such as Word, Excel, or Access. Sleep is a windows function and not a VBA Function, but you can still use this function in VBA code by calling the windows Sleep API. Call an Access Database VBA Procedure from Excel In order to call an Access vba procedure from an Excel spreadsheet , the first thing you need in Excel is a Reference for the Microsoft Access Object Library , as seen in the picture below. In Word, press ALT + F11 to open the VBA editor. VBA Masterclass is the result of 4 months intense development, 7 years professional Excel experience, and teaching +50,000 students. 0 Object Library for the code to work. There are actually 5 different modules where we can store VBA code in a workbook. In the VBA Editor, a VBA module when viewed resembles and behaves like a Word document in both basic organization and typing. ) References between projects provide an unambiguous defined link between a calling project and the project to be called. The Embedded Macro is used to collect a group of commands that require only few of input for each command from the developer. (Access 95 and onwards. We use Excel as a tool for processing our applied data. Calling Functions and Sub Procedures : Sub « Language Basics « VBA / Excel / Access / Word. Go to VBA window and under Insert menu option click on Module as shown below. However, the data itself needs to be filled out in the same excel file and can be extensive. VBA is the programming language that's used to create these scripts. Before running the macro, we need to specify the type and name of the module. Currently, the following loop works using ADODB however, the Range(""). If you only have Excel 2007, then here's how to launch your form from the Quick Access toolbar. 4 but unable to install pymodbus module using pip or any means. Writing code in a class module is almost the same as writing code in a normal module. AccessForums. So I installed pymodbus3. Run method is a versatile mechanism to call a subroutine particularly in another workbook or add-in. finish() pData = data SetTimer Application. Private Sub Procedures cannot be accessed from a different module, we need to access from the same module only. Programmers widely use it to create efficient and elegant macros. Hello - FileSys module of my own that I use in most projects. Adam wants to insert input values into an existing Table instead. Tested with Microsoft Access/Excel 2016 and 365, 32- and 64-bit, but should work with any version from 2007 and forward. Place a command button on your worksheet and add the following code. Macro From Within ThisWorkbook Oct 17, 2003. In Excel 2016 you can now use Macro Recording and Object Model (VBA, PowerShell, C# etc. VBA can call the spell checking function from a form’s “code behind” module. Can discuss further. bas as inputs. dot template as the "Normal" project. These objects can then be used/called from anywhere in your Access database. But to take access to the next level you need to use modules. Now you can close your module by clicking your mouse on the Close icon (the X) in the upper-right corner of the VBA Editor program window. Print "We Are Now In Func1()" Debug. You can choose any VBA module, user form, or class module to add a copy of the file to your project. See how to open the VBA environment of Microsoft Outlook, and how to add macros to ThisOutlookSession. Click Macro Settings, click to select the Trust Access to the VBA project object model check box, and then click OK two times. I'm calling that sub from form"A". I am really struggling with this fix for some reason. If you initiate the coding of an event of a form (or report) or of a control that is positioned on the form, this would open the Code Editor window and display the module that belongs to the form (or report). You can use the OpenModule method to open a specified Visual Basic module at a specified procedure. Directly press "Alt + F11" key shortcuts to bring up "Microsoft Visual Basic for Applications" window. Import and Export VBA code. ) References between projects provide an unambiguous defined link between a calling project and the project to be called. It would be a professional look to your code if you change the module names as per the code inside. We can call any Worksheet function and use in our code. In VBA, a class is defined in class module and serves as a template for an object. I tried calling the Checkcells module but I keep on receiving "Compile error: Argument not optional" message. Andy's solution works in vb but not in Access because in Access only open forms are added to the forms collection not all forms. This means that a sub in Module 1 could not use the Call method to initiate a Private Sub in Module 2. Discussion of how to pass variables to Userforms seems to come up fairly frequently among VBA users. Here are three questions that have been asked of me regarding how to pass a value from one place to another in MS Access: I have multiple queries and need a form for a date to be entered once. It would be a professional look to your code if you change the module names as per the code inside. A generally accepted practice is to place event procedures in the ThisWorkbook module, Sheet modules and UserForm modules, while placing other vba codes in Standard Code modules. HWnd, ObjPtr(Me), ms, AddressOf eventTimer. Excel VBA can open existing worksheets and run macros on them. VBA Class Module Example - Better VBA With Objects. First, insert a class module into your VBProject (from the Insert menu in the VBA editor). Modules & VBA :: How To Call Up Another Event Procedure Aug 15, 2015. Class modules are located under the Classes folder. While using pymodbus3 module, I was able to write coils using following code:. At the upper left, right click on the Module's folder in the VBA Project Explorer and insert a new module. it require trusting access to the vba project object model but if you are doing macros all day, this is a minor consideration. To access the module of a form or report, open the object in Design View and click the Code button. If you initiate the coding of an event of a form (or report) or of a control that is positioned on the form, this would open the Code Editor window and display the module that belongs to the form (or report). You may have to register before you can post: click the register link above to proceed. "The database cannot be opened because the VBA project contained in it cannot be read. Run Excel Macro from Access VBA. You can try it out at this stage. Leach look for as far as ways to make the best use of custom objects in the Access/VBA world. Microsoft Access Database Modules and VBA Coding: Here you will find articles and code samples relating to Microsoft Access Modules and VBA coding. The syntax for calling a sub/function in a module is: moduleName. From VBA I was able to find the new call that would look like this Dim pdfjob As. The performance difference in the Access module was far faster than using DAO to perform the same task via VB. Instructions for doing this are included in the section Convert macros to VBA code. A bit of a misnomer here. You will may need to use variables to pass a unique value to it. Insert the attached module or copy the following code into a module to your VBA project, change the CODE_REPO to the code folder of your project. Secondly, and you can try this yourself, create Module1 and Module2 and create a sub in each of them called Sub1. Routine and then this would trigger when you click the button. With the time, the section of the Access database that stores VBA modules code can become bloated and sometime throes strange errors such as Bad DLL calling convention. I have a vb. Access VBA: The Beginner's Blueprint to Programming Access 4. Import and Export VBA code. Create a new module using VBA in Microsoft Excel. Directly press "Alt + F11" key shortcuts to bring up "Microsoft Visual Basic for Applications" window. Since vba provide the ability to catch the return value (the choice made by the user), there’s no reason why any reasonable developer would not want to catch that input and provide the user with greater control over how the program responds. VBA is the programming language that's used to create these scripts. Graphs in vba macros in a new functions. In VBA you automatically have access to the AutoCAD® object, including objects such as ThisDrawing,. Or you can preceed the call like this Module2. This feature creates a new VBA module that performs the equivalent operations in the macro. How to speed up calculation and Improve performance of Excel and VBA The key to increasing speed of calculation and improving performance of your excel worksheet and VBA code lies in understanding how Excel calculates (and re-calculates) each cell and resolves dependencies. Re: Call Public Function from Class Module in Excel Thanks for the quick response. Specifically, we will be using the Excel Object Model. Re: Use String To Execute Vba Code?? HI One way would be to use VBA to create a new module with your required code, run that new module / code, then delete it. In this lesson we'll learn how to use VBA Shell to open Excel, Outlook, and the Calculator from within Word. refresh or me. By declaring the variable at the local level, the variable scope is limited to only the sub-procedure. VBA Code Modules & How to Run Event Macros Based on User Actions Excel Campus - Jon Programming in Visual Basic. Here's an example of a VBA program that shows how to do it. Although the API code is somewhat complex, fortunately Ken Getz has generously written a module that you can reuse in your applications, reducing the effort to a cut-and-paste, then writing just a few lines to show the dialog. Microsoft Access Tips and Tricks How to Get a Reference to a Subform's Parent Control When you are writing code for a subform, it's easy to get a reference to the parent form that holds the subform. But it is not well known that VBA, together with Excel, can be used in SAP systems (those accessible from SAP Logon, for example SAP ERP, SAP BW). Currently, the following loop works using ADODB however, the Range(""). Controls are the building blocks of a form. accSweepForDatabases runs acCompactRepair on all *. This will open the VBA code window for that button. excel,vba,ms-access,ado,dao Hi I've been developing a vba project with a lot of help from examples here. Create custom writing custom functions withvba, warm, you'll learn how to create a module. If you want to work with the data in VBA then you would do a Select Query using a Recordset operation. The user will then query the information in access. How to Connect HTML Help with your Visual Basic/VBA Application If you are a Visual Basic/VBA (MS Word, MS Excel, MS Access, etc) developer, you can integrate an HTML Help (. Skills: Excel VBA, Data Analytics, Microsoft Excel, SQL, Microsoft Access Programming, Access VBA, Data Mining, Form Development. A complete collection of VBA modules and functions to call the CVR API using JavaScript at: CVR API. I tried calling the Checkcells module but I keep on receiving "Compile error: Argument not optional" message. This article demonstrates how to dynamically add a VBA module to a running Office application from Visual Basic, and then call the macro to fill a worksheet in-process.