| |
by: Chuck Rittersdorf |
last post by:
Hi There
I am having a problem using the win32 API from VB6.
I am trying to send a command string to a printer(zebra TLP 2742) on
LPT1
using the folowing API functions
CreateFile and WriteFile
I have written C code which works fine, just the VB translation/port
|
by: xc |
last post by:
Greetings.
I encountered a wield problem when grabing screen images.
Sometimes in some computers I can capture the screen, but other times not
so.
In some computer I cannot capture the screen image, but when I change its
color bits, say from 32bits to 24 or 16bits, the program can capture the
image.
Can anyone kindly examine my following code, and point out the flaw:
|
by: Martin Petzold |
last post by:
Hi,
i always receive an "arrow up" instead an "A" when i do this (snipped!):
BYTE Byte;
Byte = 0x41;
PortWrite((BYTE)(&Byte));
BOOL PortWrite (BYTE Byte)
{
|
by: Alexandre (www.pointnetsolutions.com) |
last post by:
Hey im using serialization to serialize my objects to hard drive,
reading them is no problem but overwriting them causes me problems,i
have un authorized access to the files but i gave the folder all the
permissions.
source:
http://www.vkarlsen.no/pastebin/default.asp?id=5545
can someone tell me what im not doing right
|
by: moondaddy |
last post by:
Using vb.net I need to download image files to the client browser where they
can save to disk. Below is some sample code I'm using. when I run this the
File Download window in the browser says:
File name: ViewAttachment
File type:
From localhost
1) "ViewAttachment" is the name of the aspx page and not the image file.
2) Its not picking up the file type of jpg. For ContentType I used
|
| |
by: dotnettester |
last post by:
Hi,
I am using Response.writefile to write a file into clients browser. It works
fine with files upto 60MB. When I come across a file size bigger than that,
it break with error saying page can not be displayed.
Any clue?
|
by: Bala |
last post by:
Hi All,
I am trying to download the file from network machine (under same domain). I
am using below link page code to impersonate.
http://www.netomatix.com/ImpersonateUser.aspx
I can able to impersonate the user, when i try to download the file, its
says "unknown user name and password". I given full permission to domain
user. but the same time when i provied the user name and deails on webconfig
|
by: Simon Verona |
last post by:
I have a pair of functions that I'm calling using remoting - called readfile
and writefile.
The readfile works fine when called from the client PC.
The writefile method returns an error:
"Because of security restrictions, the type System.Runtime.Remoting.ObjRef
cannot be accessed".
|
by: brabster |
last post by:
Hi, this is my first post so please excuse any mistakes!
I'd like to write files using an upload script in my website, but I'm having problems. I don't seem to be able to write a file. Ive set up the following script to test this. It first reads a file successfully, then tries to write a file in the same directory. When run, the script stops at the line to open the file for writing without any errors. The permissions on the directory are 707,...
|
by: Ritesh Raj Sarraf |
last post by:
Hi,
I think there is some lock problem.
Let me show the code first
import os
import sys
import string
import tempfile
|
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...
|
| |
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,...
|
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,...
|
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...
|
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();...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
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
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
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...
|
