| |
by: John Baker |
last post by:
Hi:
As in the "Wizard of Oz", I want people to "pay no attention to the man behind the
curtain", by freezing the screen while a whole lot of things happen. I know about ECHO
OFF, but this appears to reset when forms are opened and under other conditions. Are
there any commands (Screen Refresh=False?) that will stop screen refreshing until another
command is encountered that turns the screen refreshing on again?
Thanks in advance.
|
by: Lenn |
last post by:
This probably something stupid, or I am missing some fundemantal concept, but
I can't figure this one out.
Consider the following code:
byte bd = new byte;
bd = 0x00;
bd = 0x01;
System.Int16 a;
|
by: |
last post by:
Hi guys!
I am a beginner with aspx (i have some background with .asp). And i am
trying tu use a 'code-behind' page in order to execute all transactions in
that page and leave as clean as possible the .aspx with the html.
As my start-point, i am building a login page. I put the textbox and submit
button on the page index.aspx; and, i put all the db validation on the page
maquinaria.vb.
on index.aspx i have this button:
|
by: Girish |
last post by:
I understand that the code behind concept is a framework that separates code
logic from visulization code.
I belive this is true for pages that are mostly static. Ie. Forms elements
on a page that are fixed in number.
What if i had a requirement that involves a highly dynamic page, with a
dynamic number of form elements based on various user selections. I cant
see how I cant separate code that splits the "form generation logic" as a...
|
by: jhonz |
last post by:
I have come across a strange circumstance. I have user controls with
dropdownlists that interact fine during times where the web server has
minimal load. But once things pick up and postbacks take longer, my
code behind will error out since I expect
"ddlSample.SelectedItem.Value" to have a value for a control that
exist. But sometimes it is set to "Nothing". I do think this comes
about when the user is a 'quick clicker' and clicks...
|
| |
by: Cleverbum |
last post by:
Hi,
been scratching my head for a while on this one and was wondering how
what was going wrong. I dont mind at this stage if the actual thing I'm
trying to do, just why on earth it wont accept that the variable is a
string and get on with it!!
the code is below, with the problem line highlighted.
<?
$myCounter=0;
$tabStr="";
|
by: Daves |
last post by:
My users can receive simple private messages which are stored on database.
They can set their preferences so that new messages should be alerted with
an email. The pages that create these messages are various.
What I need is some global code to send out emails for these messages as
they are created. Since that process could consume some seconds or even
minutes of server time they need to be sent out in the "background" - the
user must...
|
by: thirunavukarasukm |
last post by:
Hai....
"i want used confirm in javascript in code behind"
i am used confirm button ,,,in code behind.
if the confirm button worked
the function is return the true...
|
by: justice750 |
last post by:
Hi All,
I am using a FormView control. The allows me to update records in the database. However, when a database field is null I can not update the field on the form. It works fine when the field is not a null value. I am not using any code behind (C#) to bind the data or manipulate the data.
I have read that when there is a null value in the database that there is no record in the "dataset". Can anyone show me how to bind a value in the...
|
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: 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...
|
| |
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...
|
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: 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...
|
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: 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...
|
| |
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
