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by: Iain Bishop |
last post by:
I'm trying to model objects for the following problem:
A building site contains assemblies, each of which can contain other
assemblies and/or materials.
I have modelled this using a Site class, Assembly class, and Material class
as follows...
Site Class (clsSite):
Option Explicit
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by: Lata Neti |
last post by:
I am trying to retrieve images from SQL server and display them on the
client’s browser. Images in the SQL server are imported from MS Access
2002
I found the following code that mentions about removing the OLE Header
for Northwind Database. I tried using the same logic to retrieve images
from the database that I imported and got an error “Invalid parameter”
when trying to run the program
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by: Rob |
last post by:
Hi all,
I've got multiple sets of radio button that are dynamically created in
code and populated by a database query. The query returns about 20
recordsets with 3 radio buttons per recordset and I want to be able to
retrieve the selected value from each of the sets of radio buttons.The
names of each group of radio buttons is set by the database and I don't
know how to retrieve the values because I don't know the names of these
radio...
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by: Jeronimo Bertran |
last post by:
Hello,
I am using a rendering aspx page to display a database image on an Image
control. When the database record is retrieved, I am saving the bitmap
to a session variable for the rendering aspx to load. Here is the code
on the rendering page:
CODE FOR ImageForm.aspx
private void Page_Load(object sender, System.EventArgs e)
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by: Chucker |
last post by:
Hi Community,
I think I can store Binary Data in SQL Server but when I try to retrieve it,
I always only get one byte.
I think I stored my Binary Data in SQL Server in a Colum of Type Image. At
least when I execute the following code, I get some significant network
traffic. When I check the database with query analyzer, I see 4 Hex Chars in
the image colum. Like 0xe0 etc.
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by: Tony Lugg |
last post by:
I have an application with a document management form. When users add
documents to the form, I call the API function SHGetFileInfo to get
the associated large and small icons for the file. These icons are
added to two ImageList objects which are bound to a ListView control,
and everything looks great. I am saving the icons to a SQL Server
table by using Icon.Save to a stream and assigning the byte array to
the field, then loading them...
|
by: Tony Lugg |
last post by:
I have an application with a document management form. When users add
documents to the form, I call the API function SHGetFileInfo to get
the associated large and small icons for the file. These icons are
added to two ImageList objects which are bound to a ListView control,
and everything looks great. I am saving the icons to a SQL Server
table by using Icon.Save to a stream and assigning the byte array to
the field, then loading them...
|
by: philip |
last post by:
If I execute that :
Dim Temp as string = "This is a text"
Dim sw As StreamWriter
Dim fullFileName as string = "c:\text.txt"
sw = New StreamWriter(fullFilename)
sw.Write(temp)
sw.Close()
the resulting file 'Text.txt' has the same length than the string 'temp'.
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by: T00ks |
last post by:
The Background:
I have data stored in an SQL Database, i'm using asp.net and c# to retrieve the data from the database and update the client side asyncronously (sp?). the behind code looks as follows:
The Code:
private void loadNews(int? newsID)
{
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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: 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: 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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