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by: Max Derkachev |
last post by:
Good day to all.
Some time ago I'd been playing with a framework which uses dynamic
class creation havily. Say, I could do:
class A:
pass
# I method name is dynamic
meth_name = 'foo'
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by: Kevin Little |
last post by:
#!/usr/bin/env python
'''
I want to dynamically add or replace bound methods in a class. I want
the modifications to be immediately effective across all instances,
whether created before or after the class was modified. I need this
to work for both old ('classic') and new style classes, at both 2.3
and 2.4. I of course want to avoid side effects, and to make the
solution as light-weight as possible.
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by: Steven D'Aprano |
last post by:
Suppose I create a class with some methods:
py> class C:
.... def spam(self, x):
.... print "spam " * x
.... def ham(self, x):
.... print "ham * %s" % x
....
py> C().spam(3)
spam spam spam
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by: Jim Heavey |
last post by:
Trying to figure out the technique which should be used
to add rows to a datagrid. I am thinking that I would
want an "Add" button on the footer, but I am not quite
sure how to do that. Is that the best method? Do you
have a sample of how to do this?
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by: MC D |
last post by:
When I dynamically add a control by doing something like
dim x as control = Page.LoadControl("myControl.ascx")
am I actually loading the control from disk??? I don't really understand why
I can't access the class for the user control directly... in other words
just say:
dim x as new myControl()
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by: EEEdiot |
last post by:
Okay,
I know to add content dynamically to web page file you can have
something like the following and it would add a whole bunch of <option>
items for the <select> list. How do you dynamically add <optgroup> items
and <options> under them?
TIA!
In ASPX file:
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by: Ankit Aneja |
last post by:
I have a strange situation and I have no idea how to solve this.
Its a Recruitment Search Page,in the Admin Page, for every button click
event the Admin Person has to create a checkbox on the users page. So
whenever the Admin person comes to know about the new category in the market
he will be adding as different Sub-Categories for example ABAP, BDC
etc..etc.. on every click event as Checkboxes. And these
controls(checkboxes) should remain...
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by: IcEzZz |
last post by:
Hi,
I have a problem here, but I do not know how to go about it.
I'm doing a project on a website. I'm the middleman who will retrieve
informations from many different suppliers. I would be getting those
informations through web service. That means I would have to add many
web references in my application, in order to retrieve information from
my suppliers.
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by: Fao, Sean |
last post by:
I have a DataGrid that I'm adding CheckBox controls to at runtime (in
the code behind) and I'm not sure if I'm doing it correctly.
First of all, I noticed that the MyDataGrid.Columns.Add() method expects
a DataGridColumn so I instantiated an object of type TemplateColumn that
I had hoped I could add a CheckBox to. I soon discovered that the
ItemTemplate property of the TemplateColumn class returned an object
that had implemented the...
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by: Neo Geshel |
last post by:
I have strip-mined, strip-searched, and completely exhausted the
Internet (up to the 30th page on Google, with 100 results per page!!),
all without finding an answer to my question AS TO WHY IT IS IMPOSSIBLE
TO PROGRAMMATICALLY ADD A BUTTON TO A DYNAMICALLY CREATED PAGE.
Or, to be more precise, why it is impossible to have an onClick sub
respond to that button’s Click event.
My main page has only one line:
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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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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: 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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