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by: Simon Barbour |
last post by:
Hi all,
Tearing my hair out on this one so hopefully somebody can help.
I have written a custom control to represent a button on a touchscreen EPoS
(electronic point of sale) peice of hardware. As part of my control I have
a property declared like so:
private byte posForeColor;
/// <summary>
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by: Antero |
last post by:
I'm desperate! :-/.
I'm desperately trying to bind to objects together to share same data and to display it in a windows forms.
I'm trying to bind an custom object to custom control property. I do have integer selectionid "targetid" in my control and I'm trying to bind the (int) selectionid "sourceid" from my custom data source.
How can it be done? I've tried the following with no luck:
control.DataBindings.Add( "targetId",...
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by: Janaka |
last post by:
Hi All,
I'm having a problem with Page Output caching on a page that contains a
DataGrid. Basically the page pulls up some data for sales information from
the DB. Some of this has to be calculated on the fly when the request is
made, and so I thought it would be ideal to cache the page for a set amount
of time. I've placed the following at the top of my page: <%@ OutputCache
Duration="160" VaryByParam="None" %>
Now the problem is...
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by: Jeff Schaefer |
last post by:
What I want to know is this: Is it possible to programmatically manipulate a
custom property of a user control for which <%@ OutputCache ... > has been
included? If so, then how? My brief code is at the end of this message.
The Microsoft documentation is a bit confusing to me. The following numbered
sentences appear in the .NET Framework Developer's Guide article titled
"Caching Portions of an ASP.NET Page":
1. You can declare an ID...
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by: Henri |
last post by:
Hi, this is what I'd like to do :
- Build a XML document at user's first visit of the page from a DB's data
- Cache this document so that there's no need to buit it again. The document
would stay cached as long as the user would stay logged in.
- This cached XML would be used by a custom control in several pages
I'm new to ASP.NET so I don't know if there's any feature that could do this
caching automaticaly ???
And I don't what is the...
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by: Simon Verona |
last post by:
I'm not sure if I'm going down the correct route...
I have a class which exposes a number of properties of an object (in this
case the object represents a customer). Can I then use this object to
databind to text boxes etc?
I can't use a dataset as the object has loads of derived logic, for example
updating one property may actually update several database fields for
example.
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by: Jonathan Carter |
last post by:
I was recently searching for a solution on how to perform an output
caching-like solution on a custom control. Obviously the OutputCache
directive wasn't available, and I tried using the Response's Cache
object but to no avail. I had looked in every ASP.NET book I have
(1.0/1.1/2.0) as well as tons of online articles and found no mention of
anyone caching custom controls. Finally, by mistake, I stumbled upon the
PartialCaching attribute,...
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by: Charles Law |
last post by:
Word has a property BuiltinDocumentProperties, which (in VBA) returns a
DocumentProperties collection. In VB.NET, using Word automation, it returns
a _ComObject. I have tried to cast this to DocumentProperties, but I get an
invalid cast exception.
In Explorer, I can right click a Word document, click Properties, and I get
a tabbed dialog with Custom and Summary tabs. These tabs show me the built
in document properties of the document.
...
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by: =?Utf-8?B?VGVycnk=?= |
last post by:
Think it is great the way that you can set up a datsource, value member, and
display member for a combobox, and map a 'code' to a 'description' and back
again by binding the combobox to a datasource that contains the code. Now
suppose that you want it to be read-only? That is, you have the 'code' in
your DB, want the associated 'description' to display, but not let the user
change it on this particular form. There is no read-only...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: 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: 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: 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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