Well, I know, there is a difference between VBA-macros and non-VBA-macros in Access.
Creating and editing of VBA-macros is not very different from Word/Excel: you have a text field, where you can write your code:
But what about editing of non-VBA-macros? For me, it looks like "programming using a mouse-clicking" (for me, as for the new guy in Access, it looks very weird):
Questions:
Is it a common and correct way to edit non-VBA-macros in Access "using a mouse"? Or, probably, there is another way, like shown on the 1st image?
If I have an embedded (as opposed to standalone) non-VBA-macro, how I can copy it from one database to another (or, to Stack Overflow)?
Non-VBA macros should probably not be manually edited.
You can copy the AXL by opening the macro, using Ctrl + A, Ctrl + C, and then pasting it to a text file. This is mainly useful for sharing a macro, because others can paste it, as outlined here: To paste a macro from Stack Overflow into Access.
You can copy and paste the AXL of normal, embedded and data macros. Note that data macros use a different set of functions than normal macros, and the availability differs per event. Normal and embedded macros are compatible.
You can, of course, edit the AXL. But as far as I know, there's no way to edit it from Access, and there's no validation outside of XML validation.
Note that you can convert an Access Macro into its equivalent Visual Basic code using the Convert Macros to Visual Basic option present on the Tools panel of the Macro Tools Design contextual ribbon tab:
This will result in the creation of a VBA Module similar to what may be created when you record a Macro in MS Excel or MS Word.
You can copy a macro from one database to another in the same was as with any other object in Access.
External Data -> New Data Source -> From Database -> Access -> Import
Related
Client has asked me to create a self contained tool in MS Access, versions 2007 and 2016. It needs to be self contained because it will be copied to and from various laptops at various times. The tool may not create, delete, or modify any file except the accdb database itself. When the tool is in use, the user is unlikely to have network or internet access.
One of the criteria is the creation of new forms each time it is run. I realize that Access is meant to have all the forms and their controls already built before deployment, but client doesn't want that. I have solved that problem, creating x number of forms upon certain conditions, and creating 30-40 controls on each form based upon certain conditions, each with their own events, etc.
Now, how do I load his logo into a control on each form? Remember, the accdb must be self contained, so I can't count on the logo being in a certain directory or even on the machine in use, and I can't write it to the file system myself.
I can and have loaded the logo (jpeg) into one of my tables in an attachment field. It will be the only attachment in that field. It would be just as easy for it to be its own table, if that helps.
I can create attachment controls with VBA, but I don't know how to set the ControlSource to the FileData inside the attachment with VBA.
I also have had poor success attempting to embed the picture in an image control in a hidden form and setting the .picture property to the image name. It only seems to be working on my machine.
So, how do I display an attached jpeg on a newly created form?
Just asked and answered in SO access-vba. Here's one solution.
Saving Image as OLE Object, in Access
Many others on google and SO search
EDIT: You must read the whole question to see the author's answer
Answer:
So, what I ended up doing was following this
https://support.microsoft.com/en-us/kb/210486
I use the readBLOB function to read the file and save it into the
database. Then, when I run a report or open a form that has the
picture, onload, I use the WriteBlob function to write the file to a
temp folder and then use that path to populate an Image object.
I currently have a functioning form that searches through my database by calling a query. What I'm trying to do is turn this into a standalone application where I can simply open a file and only the form opens, running the database on the back-end. I have tried running a macro that opens the form, and I have tried creating a shortcut to my desktop, but nothing has worked.
Does anyone have any suggestions? Anything that will only show the form and the search results would be good (desktop shortcut, HTML file, etc.).
Thanks!
You will need to split your database so that the tables are located in a separate back-end file (which can be kept on a server). These instructions apply to Access 2007 and 2010 but the process is very similar for 2013.
Once this is done, your tables will become linked tables (stored in a separate file) and your front-end .addcb file will only contain queries, forms and reports.
You can control which form opens when the application loads through File -> Options -> Current Database. There are also several other useful controls here for limiting what the user can do; ie.
Hiding the list of database
Hiding the tabs (you will therefore need to create buttons to move between forms)
Hiding the Ribbon and/or status bar
Disabling Layout View
It's safest to change these settings on a copy, so you don't inadvertently lock yourself out; however, by holding down shift when opening the file from within Access, most of these options will be bypassed and you will be able to edit the database / revert these settings should you need to.
In terms of making it a "stand-alone application", it is possible to create a copy that will open without requiring the full version of MS Access on the user's PC (instead using Access Runtime).
I always distribute my front-ends as .accde format (File -> Export ACCDE). The benefits are as follows:
Smaller file size
Optimise memory usage / improves performance
VBA code runs but cannot be viewed or edited
I think what you're looking for is here:
http://office.microsoft.com/en-us/access-help/command-line-switches-for-access-HA010166605.aspx
and
http://office.microsoft.com/en-us/access-help/command-function-HA001228801.aspx
Basic idea, create a macro called AutoExec that checks for a command line argument when opening the database. Setup a shortcut with a command line argument (whatever you decide to name it, I'll use 'lookuponly' as the example.) like this:
"C:\Users\%Username%\Desktop\MyDatabase.mdb" /cmd "lookuponly"
when you double click the shortcut it should auto-run the macro and open your lookup form. Of course under newer versions of access you'll have to set the location of the database as a trusted location or access will attempt to block the database.
http://office.microsoft.com/en-us/access-help/decide-whether-to-trust-a-database-HA010256412.aspx
I followed the suggestion by Cody Gray about halfway down the page in this thread but I'm having no luck.
Unless I'm missing something, this is supposed to allow me to navigate from Access, using the Windows API Dialog Box, to the relevant folder and open a file, no? I'm trying to open a Word doc which has a Mail Merge coming back to the same Access Db. I needed the dialog because there are multiple files that may be selected at different times.
I added all the suggested code and while the process runs without error, when I get to the final step, the selected file doesn't open. Nothing happens.
I realize this is not much help without an error message. Any thoughts nonetheless?
As I understand the situation, you have code which uses a string variable named strFileToOpen to hold the path to a Ms Word document. And now you want to open that file in Word.
You can use the FollowHyperlink method.
Application.FollowHyperlink strFileToOpen
Look at the Access help topic for that method. It offers other options you may wish to use.
Also I suggest you look at the help topic for FileDialog Object. It is simpler than the Windows APi method in the code you linked.
I have a macro assigned to the onClick event of a button in a form. How can I call this macro programmatically?
I tried
btnName_Click
But this does not work since there is no function called btnName_Click() ... obviously :)
I can access the onClick Member via Me.btnNewRecord.OnClick but don't see a way to run the macro.
After extensive searching, I do not believe it is possible to reference the embedded macro, and run it. You can view the XML of the macro, but I know of no way of running it or even accessing it beyond it's XML stored as a string. A possible work around would be to convert all macros to VBA. To do this:
Open the form in design view.
Click Convert Form's Macros to Visual Basic
now you should be able to call the button's code with btnName_Click as you showed in your question. Obviously if you did this, you would sacrifice the advantage of using macros (i.e. limited functionality without the user needing to trust your database).
Original Answer, which doesn't apply to Embedded Macros:
Use DoCmd.RunMacro
Example:
Docmd.RunMacro(macroname)
where macroname is a string representing the name of the macro.
I have a legacy app I am currently supporting that is having problems when people copy large quantities of data from a datasheet view.
The App is built in MS Access and the amount of rows being copied can get pretty large (sometimes in the thousands).
The funny thing about it is, you can paste the data out, but then Access keeps "rendering" the data into different formats and becomes CPU bound for LONG periods of time.
The Status message beside the progress bar at the bottom right of the MS Access Window is
Rendering Data to format: Biff5
Biff5 is a "Binary Interchange File Format (BIFF) version 5" According to Source
The app code doesn't use BIFF5 anywhere so I don't think this is an app problem.
I cannot find any data on this error anywhere on the web so I thought it would be a good question for stackoverflow.
So, can anyone help please?
Instead of trying to copy-paste, can't you just export the query to Excel?
I am not sure what the problem is but sometimes you can run into some very quirky bugs with Access. Have you tried running this on different machines? Different OS's? Would it be possible to paste the data into Excel and then import into Access using import functionality? Can you import the data directly instead of pasting it?
Try copy-paste operation through VBA:
Once user has selected data to copy, you can execute the code below when click on a button in the form, and then do a pastespecial in excel:
--- Data selected by user ---
RunCommand acCmdCopy
Dim xlApp As Object
Set xlApp = CreateObject(Class:="Excel.Application")
'New Excel Workbook
Dim xlWbook As Object 'Excel.Workbook
Set xlWbook = xlApp.Workbooks.Add
'Paste in excel
xlWSheet.Range("A1").Select
xlWSheet.PasteSpecial Link:=False, DisplayAsIcon:=False, Format:="Biff5"
We are all on the same OS here for this, I am investigating the possibility that some update sent out in the last maintenance window has caused this, as it wasn't a problem before this and there have been no new releases of the software in that time period.
Tried in on lot's of machines, same issue on them all.
The problem is actually with copying from a datasheet view in Access and pasting to Excel, not the other way around strangely.
Here is the use case
Access --> "Copy from datasheet"(Normal Ctrl+C) --> "paste into Excel" (Normal Ctrl+V)
(this works fine!)
When you then go back to Access to continue working, it is CPU bound doing the "Rendering Data to format: " thing, I mentioned above.
I'm stumped to be honest, it's all a bit strange.