Instead of having the VBA code saved in a module inside the Excel file, I would like to have the code saved in a text file, for example module1.vba. In Excel, module1.vba would be loaded or imported and run as it was a normal module.
Is that possible? How to do that?
In Excel, in the VBA editor, there is the option Insert > File... in the menu that does sort of what I want, but I don't know how to automate that with a minimal VBA code to load the real code saved as text.
Reason for this is to allow code revision control using text based applications like git.
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This answer shows a good alternative work around. However I'm still not too happy in duplicating things.
You can easily import a VBA file using a simple one-liner:
Application.VBE.ActiveVBProject.VBComponents.Import "C:\Path\To\File.bas"
This works with files exported from the VBA IDE, which include information like module name and other properties that can be configured on a per-module basis.
You need to enable Trust access to the VBA project object model for this to work. You can find that in the trust center settings, under Macro Settings.
Related
Based on knowledge gained through working with the OpenXML SDK, I have implemented an Excel generator in JS (using TypeScript with ReactJS and a custom JSX factory generating plain XML). The files generated open fine in Excel and one can also edit and save them fine in Excel, no errors.
However, if one tries to copy cells (even a single one) from such a generated Excel file to another worksheet in the same Excel instance, it fails with the error "The command cannot be used on multiple selections.". Just saving and reopening the file is enough to fix the problem. Copying to other applications (e.g. Notepad) works fine.
It seems that this particular error is shown by Excel in several edge cases where the data is not exactly meet the expected format, for instance I found reports of that happening when a sheet is hidden when manipulating it via VBA. However, in my case I'm not sure what could be causing the issue.
Just saving the file in Excel unfortunately significantly alters its parts, so that I couldn't get a meaningful diff out of it. I did not see what could be causing the problem. Maybe someone has some experience with the internals of Excel?
To get a sample file, copy the following into your browser address bar and save it as xlsx file:
data:application/vndopenxmlformats-officedocumentspreadsheetmlsheet;base64,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
Well, I don't know the particulars of how you are generating the xml file, but I can tell you how to edit the underlying xml files so that it will work, and then perhaps you can figure out how to use your implementation to change the property that's gunking things up.
First, an xlsx is a set of xml files. I'm sure you know that, but I'm just starting at the beginning. You can change the extension to zip and then extract the files, and then rezip them and change the extension back to xlsx.
So do this:
take the generated xlsx
change the extension to .zip
extract the files
find xl\worksheets\sheet1.xml
open it and find this property: worksheet>sheetViews>sheetView:tabSelected
set it to 0
save the file
go back to the unzipped folder
select all files and send to zip
change the extension on the new zip file to .xlsx
You should now be able to open the newly created xlsx, add a new sheet, and copy freely.
If this works for you, then you have diagnosed the problem, one property set to true when it shouldn't be, and it should be relatively simple for you to modify your export procedure.
I've had this issue multiple times in the past.
The way I solved it was by filling out (populating) a template (file, previously created in Office) with the exported data rather than generating a file from scratch. Office unfortunately does not fully comply with OpenXML, and for more complex exports you might even be unable to open the file.
I would also recommend Beyond Compare (now Scooter Software) for comparing the two files instead of just doing a diff.
I just want to know if this is possible using VBA, if it is possible, I will try to code it and if not I should look for another platform where it is possible.
Let me explain:
We have 1 main excel file. There`s a header name and a bunch of different values and settings we need to use.
We have a online server where the code has to look for the header name and just click on the name. This will automatically download to the download folder and we can copy this file in the same folder as the main excel file. There is no search function inside the online server. It is just a webpage where there is a list of names.
Inside the downloaded file is an xml file that we can open with notepad and we need to compare the settings inside the notepad with the settings from the main excel file (this I know it can be coded)
Then a GUI has to be opened (we dont have access to the server behind it), it should fill in the header name in the textbox from the GUI, click upload and then it should save it in the same folder as the main excel.
we also need to move a lot of folder based on the info from the main file but this is also basic coding.
Since Im quite new with the VBA coding, I only wish to know if this is possible in excel. I dont want to wast time searching for codes and then realize it is not possible , especially with the GUI operating.
I want to automate creating of a powerpoint ppt via linking template charts to some Excel files. Updating the excel file values changes the powerpoint slides automatically. I have created my powerpoint template and linked charts to sample excel files data.
I want to send the folder with the powerpoint and excel files to someone else. But this will break the link to excel files due to change in the path. (As path is not relative). I can edit the paths manually by going under the "edit links to files" option under File Menu but this is tedious as charts are numerous with multiple files.
I want to update the same via Python code using the Python-Pptx package.
Please help!
There's no API support for this in the current version of python-pptx.
You would need to modify the underlying XML directly, perhaps using python-pptx internals as a starting point and using lxml calls on the appropriate element objects. If you search on "python-pptx workaround function" you will find some examples.
Another thing to consider is modifying the XML by cruder but still possibly effective means by accessing the XML files in the .pptx package directly (the .pptx file is a Zip archive of largely XML files) and using regular expressions or perhaps a command line tool like sed or awk to do simple text substitution.
Either way you're going to need to want it pretty badly, depending on your Python skill level. You'll also of course need to discover just which strings in which parts of the XML are the ones that need changing. opc-diag can be helpful for that, but it's a bit of detective work even with the best tools.
Our application exports snippets of databases in XLSX format. We wrote our own code on top of System.Packaging as it is many (many!) times faster than using the Excel objects.
Right now we save these files with a .xlsx format, and that works OK. However, it would be much nicer if double-clicking one of these opened our app instead, but failed back to Excel on machines without it.
I know that SpreadsheetML has a feature to do this. If you insert this near the top of the file:
<?mso-application progid=""Excel.Sheet""?>
some sort of magic occurs that causes Excel to open on Win machines. While this might work in SML files, it does not appear to work in "real" xlsx files - I tried adding this line to various parts of the workbook structure but it remained unrecognized.
So is there a similar mechanism we can use in "true" XLSX files generated by System.Packaging? Or some other Windows mechanism we should use in these situations?
Thinking that to solve a problem I've got this is the fastest solution:
Generate a custom CSV file on the file (this is already done via Perl).
Have a XLS document opened via commandline via a scripting language (clients already got a few Perl scripts running in this pipeline.)
Write VBA or record a macro that executes the following OnLoad:
Imports a the data from the CSV file into the report template,
Print the file via PDF driver to fixed location using data in the CSV to name the file.
Closes the XLS file.
So, is this possible via Excel macros, if not is it possible via VBA -- thanks!
NOTE: Appears I've got to have a copy of MS Office anyway, so this is much faster to get going than using Visual Studio Tools for Office (VSTO). The report template is going to be on a server, and this way the end user can build as many reports as they like, "test" by printing a PDF using a demo CSV file, and import/embed the marco or VBA when they're done. I'd looked in Jasper Reports, but the end user is putting ad-hoc static text and groupings all over the report and I figure this way they can build reports how ever they want and then automate them. Both of these questions by me and the resulting comments/feedback are related to this question:
In Excel, is it possible to automate reading of CSV data into a template and printing it to PDF from the commandline?
Is it possible to deploy a VB application made in Excel as a stand alone app?
FOCUS OF QUESTION: Again, focus of the question is if this is possible via Excel marcos, if not macros VBA, and if there's any huge issue with this approach; for example, I know this is going to be "slow" since Excel would be loaded per job, but there's 16GB of ram on the server and it's not used at all. Figure since I've got to have a copy of office on the server anyway, this is a much faster approach.
If you've got any questions, let me know via comments.
I suppose you could launch the report file from perl and then have a macro inside the report file automatically look for the newest csv file to import. Then you could process and output. So you just need to launch the proper excel file with the embedded macros from perl and then let excel and VBA take over.