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by: Frank Millman |
last post by:
Hi all
I need to generate potentially large reports from a database, and I
want to offer the option of print preview before actually printing
(using wxPython). I figure that the best way to achieve this is to
write the report to a temporary file, or more likely to a temporary
directory with a separate file for each page. I can use that for
previewing and for printing, and then delete the file/directory.
There seems to be a few ways to...
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by: dog |
last post by:
I've seen plenty of articles on this topic but none of them have been
able to solve my problem.
I am working with an Access 97 database on an NT4.0 machine, which has
many Access reports.
I want my users to be able to select a report, click on a command
button on a form, which will then automatically create the report as a
pdf file and save it to the user's machine.
I am using Adobe Acrobat (5.0 I think) and have Adobe Distiller as a
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by: I_AM_DON_AND_YOU? |
last post by:
There is one more problem I am facing but didn't get the solution. In my
Setup Program I am not been able to create 2 things (when the program is
intalled on the client machine ) : (1) create shortcut to my program/utility
(2) Entry in Windows' Start --> Program Menu.
Actually in my VB.Net solution I have two projects (1) MYPROGRAM (2)
MYPROGRAM_INSTALLER. MYPROGRAM is a "Windows Application".
MYPROGRAM_INSTALLER is a "SetUp Wizard"...
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by: Michael Sperlle |
last post by:
Is it possible? Bestcrypt can supposedly be set up on linux, but it seems
to need changes to the kernel before it can be installed, and I have no
intention of going through whatever hell that would cause.
If I could create a large file that could be encrypted, and maybe add
files to it by appending them and putting in some kind of delimiter
between files, maybe a homemade version of truecrypt could be constructed.
Any idea what it...
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by: barb |
last post by:
So that the world at large benefits from our efforts, here is one fully
documented way to use Windows Irfanview freeware to create thumbnail web
galleries (http://www.irfanview.com).
STEP 1: Start with original thumbnails & two empty sub directories
STEP 2: Create smaller versions of the originals for one sub directory
STEP 3: Create thumbnail version of the originals the other sub directory
STEP 4: Create an index.html pointing to the...
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by: sandy |
last post by:
I need (okay, I want) to make a dynamic array of my class 'Directory',
within my class Directory (Can you already smell disaster?)
Each Directory can have subdirectories so I thought to put these in an
array. The application compiles but aborts without giving me any useful
information.
What I suspect is happening is infinite recursion. Each Directory
object creates an array of Subdirectories each of which has an array of...
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by: Vlad |
last post by:
I am having problems using the file.create method within a function
that is called when looping through an array of filepaths.
If I call my function with a hardcoded file path --C:\Temp.txt the
function creates the file as expected.
When I loop through my array I get the error - "ArgumentException was
unhandled - Illegal characters in path"
The value "C:\Temp.txt" is the first value in the array - as it works
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by: sanghavi |
last post by:
how to create a set up project in vb.net..how to run an application on a different machine
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by: brook |
last post by:
hey all - i´m new to php and having trouble writing a simple code
which should create a file. here is the most simplified version:
<?php
$content = "my content";
$path = "test.txt";
if(!chmod($path, 0744)) {
echo "error, $path";
exit;
} else {
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by: lxyone |
last post by:
Using a flat file containing table names, fields, values whats the
best way of creating html pages?
I want control over the html pages ie
1. layout
2. what data to show
3. what controls to show - text boxes, input boxes, buttons,
hyperlinks ie the usual.
The data is not obtained directly from a database.
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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: 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: 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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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