All Questions
Tagged with excel error-handling
24
questions
1
vote
1
answer
154
views
Code to analyse text get stuck if too much data
I've made the following VBA script to analyse text recurrence in a huge batch of descriptions.
For a small part of the batch the code run smoothly, but when I include everything it tends to loose ...
- 359
11
votes
4
answers
680
views
Get Workbook Method(s)
I'm re-writing my Module of standard methods. These 3 are used to retrieve Workbooks as Workbook Objects. The standard I'm aiming for here is "Third-party Library/Add-in". So:
Do these functions ...
- 8,800
3
votes
2
answers
673
views
Read sales transactions from Excel
This is a program to read and store the data from a Excel file (.xlsx) which is uploaded by users.
Any better approach to reduce the usage of if-else to return the error message?
How to design or ...
- 133
10
votes
2
answers
387
views
Creating a pseudo Pivot Table / Database using a 4-D array
Why am I not just using a Pivot Table / Database?
a) I've never ever used either before. And I don't have time to learn how before this project needs to actually be finished.
b) The final output ...
- 8,800
2
votes
1
answer
8k
views
9
votes
1
answer
939
views
Test if Excel is open without relying on catching an error
Getting a hook on an open instance of Excel is something I do all the time. I'm now questioning if I'm doing this the best way. I'm particularly concerned with the fact that I rely on the ...
- 30.8k
15
votes
1
answer
124k
views
Reading data from Excel sheet with ExcelDataReader
Objective:
I want to import an Excel file, and read the rows of certain columns. For this, I use ExcelDataReader. I've implemented a low-level class called ...
- 153
4
votes
1
answer
726
views
Is brute force the accepted best practice for handling Excel COM 'busy' exceptions?
Following on from a question about handling-com-exceptions-busy-codes I would like to know if the following model is the accepted best practice of handling Excel COM busy messages when accessing the ...
- 215
1
vote
2
answers
9k
views
Excel instances: release and kill
Please check my code below. I don't have any problems but I'm not aware how far the code will work, release and kill excel instances..
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- 13