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by: Allison Bailey |
last post by:
Hi Folks,
I'm a brand new Python programmer, so please point me in the right
direction if this is not the best forum for this question....
I would like to open an existing MS Excel spreadsheet and extract
information from specific worksheets and cells.
I'm not really sure how to get started with this process.
I ran the COM Makepy utility from my PythonWin (IDE from ActiveSTate),
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by: Tom wilson |
last post by:
This is driving me nuts. I'm trying to update an Excel spreadsheet
using ADO.Net and Oledb in VB.Net. The connection is open, the
adapter is connected and the dataset is loaded. Here's the code in
question:
myDataRow = myDataSet.Tables(0).Rows(RowNum)
myDataRow(ColumnCount) = Ailment
Adapter.UpdateCommand = New OleDbCommand("UPDATE SET F" & ColumnCount & " = '" & Ailment & "' where F1 =
" & RowNum & "", Conn)...
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by: Colleyville Alan |
last post by:
I have been working on an application that queries data from Access, loads
it into an array, and then writes it to an Excel spreadsheet. I use the
array approach to have fine control over spacing, formatting, etc. I have
gotten the first part of this to work by opening an Excel spreadsheet,
writhing the data, saving the spreadsheet and closing it. But what I would
like to do is to not actually open up Excel outside of Access. I want to...
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by: ImraneA |
last post by:
Hi there
Have a database, where front-end interface allows user to select a ms
access database. From there, standard tables are linked. Routine,
that creates a spreadsheet, for each table a separate sheet within
spreadsheet is created. Particular fields are selected.
User requires fields to be auto-fitted. Problem, is that some tables
have more than 1200> rows. Code generates error message. Is there a
way of getting around this...
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by: Arno R |
last post by:
Hi all,
I will have to handle a lot of really 'nice' data in a LOT of Excel sheets. It is all about music files (Billboard top 100)
I am afraid there really is a sheet for every year ... (Don't know this for sure yet...)
I definitely need to get this data in Access and get it normalized. (sigh ....)
The data is so 'nice' for the Import- and TransferSpreadsheet-wizard that the 'wizard' really chokes on it ;-)
Either the data is not...
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by: |
last post by:
Hello,
I have a routine in my Windows application that exports the contents of a
datagrid to Excel. It is modeled closely after the HowTo example on MSDN:
http://tinyurl.com/5g2jm.
Depending on the number of rows/columns in the datagrid, it can be extremely
slow (several minutes to populate a 1000x50 spreadsheet). That is
understandable, looking at the number of steps to copy over just one row.
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by: |
last post by:
I wrote a class in VB.NET to export the contents of a datagrid to Excel. It
works perfectly on my machine, but it fails on my customers' PCs that have
identical versions of Win XP (SP1) and Excel (SP1) installed.
The error is:
System.Runtime.InteropServices.COMException(0x800A03EC): Exception from
HRESULT: 0x800A03EC.
at Microsoft.Office.Interop.Excel._Worksheet.Paste(Object Destination,
Object Link)
at...
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by: madeleine |
last post by:
I'm hoping the answer to this is that I'm just doing something silly,
but I'm really scratching my head over this one. I'm importing data
from multiple workbooks, each workbook has a sheet called SubSAT and I
need to get specific data from that into the database.
I'm finding that if I have the workbook open on my desktop then the
SubSAT % complete and the High level plan % come in fine, but as soon
as the workbook is closed they come...
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by: DrewYK |
last post by:
I have the project that may never end in front of me.
I am creating a routine that will take SpreadSheets from Excel and
bring them into Access.
I am not using any "DoCmd"s because the goal is for the import code
to be moved to a stand alone VB app which will use the Access DB as a
workspace to process the data from the spreadsheets. Quite honestly,
done right this may not even require Access or Excel to be on the
users machine. ...
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by: nphankey |
last post by:
I'm struggling to tame Excel using Python and COM.
Most of the following code is working except for the setting of the activesheet.
Also, I would like to know how to release a COM object without closing the application / dispatcher that launched excel?
class ExcelCom32(object):
"""
Access Excel using python via COM.
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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