by: Paul Rubin |
last post by:
OK, I want to scan a file for lines matching a certain regexp. I'd
like to use an assignment expression, like
for line in file:
if (g := re.match(pat, line)):
croggle(g.group(1))
Since...
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by: Al Christians |
last post by:
I've got an idea for an application, and I wonder how much of what it
takes to create it is available in open source python components.
My plan is this -- I want to do a simple spreadsheet-like...
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by: Mike Turco |
last post by:
I like using the expression builder for a lot of different things but it
isn't always available when I want to use it, for example in the code
window, or in all of the control properties. I am...
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by: perspolis |
last post by:
I have 3 columns in my datatabel name Total,unit,Price.
I use a column expression in my project..and in this
expression i multiplied two column...
for example ...
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by: perspolis |
last post by:
hi everyone
I used a column expression like "UnitPrice*Quantity" for a cloumn named
Total.
but when I want to update my dataset by SqlDataAdopter, it gives me error.
The column Total is just for...
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by: Andrew |
last post by:
How can I create a property or function for a typed datasets column?
By this I need to add a new column (element) to the table or override an
existing column.
For instance I have an Invoice table...
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by: Aaron Smith |
last post by:
Ok. I have a dataset that has multiple tables in it. In one of the child
tables, I have a column that I added to the DataSet (Not in the
DataSource). This column does not need to be stored in the...
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by: Kjetil Klaussen |
last post by:
Hi,
I’m having some troubles trying to bind my dataset to a GridView control
through an ObjectDataSource control. The binding works fine for regular
columns in my dataset, but I can’t seem...
|
by: shark |
last post by:
Hi
Is it any way to use current column value in Expression for this column.
Let say we want to have:
DataColumn2.Expression = IIF(DataColumn1 <0, DataColumn1, DataColumn2)
Its'n valid but how...
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by: SMH |
last post by:
Hi All,
I am currently learning .Net 2, studying for 70-528. I've hit a bit of
a brick wall with DataColumn.Expression. As I understand it, this can
be used to (For example) concatenate two...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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