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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: elziko |
last post by:
I'm using late binding (I must) to automate Excel.
My code opens Excel after createing and poulating some sheets. My problem is
that when the user finally decides to close Excel its process is left
running until my application closes.
I have tried setting my Excel.Application object to Nothing.
I have tried to then fore the GC into action using:
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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: implicate_order |
last post by:
Greetings,
I'm new to python and am in the process of writing a script to parse
some CSV data, spread it across multiple Excel worksheets and then
generate charts. I searched the internet to find some place where I
could look up a HOWTO doc/recipe to do that using either pyExcelerator
or win32com.client.
Could someone point me in the right direction?
I'm at the stage where the spreadsheet and associated data worksheets
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by: pleaseexplaintome_2 |
last post by:
using the code below (some parts not included), I create a new excel
workbook with spreadheets.
I then want to delete a spreadsheet, but a reference remains open and
excel stays in task manager when
the code highlighted below is used. can someone help me identify what
object remains open and
how to release that reference? thanks
using Excel = Microsoft.Office.Interop.Excel;
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by: chuckie_9497 |
last post by:
hello all you gurus. I am struggling with releasing com objects. I
have isolated the problem to the code below. Objects are released and
the process ends until I
use "int k = sheet.Count;" Then the process does not end. So I feel
confident the problem occurrs here. It appears another reference is
created that needs to be closed. Can anyone tell me how to do
this? :)
Thank you
Excel.Workbook workbook =
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by: =?Utf-8?B?YW5hbmQgcmFtYWNoYW5kcmFu?= |
last post by:
i want to export data from database(sql) to excel.but i want to create a new
sheet after 65536th row.remaining data should be exported to that row.
how can i accomplish the task?
--
Thanks & Regards,
Anand ramachandran
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by: hemantbasva |
last post by:
Note We need to have a template on server for generating report in multiple sheet
as we do not had msoffice on server
moreover this require a batch job to delete excel file created by the method....
it creates 6 sheets
# region Namespaces
using System;
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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: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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