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by: Phil Powell |
last post by:
Has anyone here ever done a case where you have a select multiple form
element and you have to do both server-side and client-side validation?
I am honestly not sure how to do it in Javascript (I keep getting errors
thrown that I can't verify because the form processes onto itself too
quickly for me to check the Javascript errors) because the select multiple
form element name has to be in the form of "var" because PHP will then
recognize...
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by: Griff |
last post by:
Hi!
I'm using JavaScript on an HTML page for form validation. I have a
form value (theForm.ProdType1) which represents a picklist from which
users may make multiple selections; essentially, this is a Select
object with the "multiple" attribute. There are 20 options to choose
from in this object; one of the options (we'll call it option X)
should NEVER be selected with any other option in the object. Let's
say that the user has...
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by: Jack Addington |
last post by:
I've got a fairly simple application implementation that over time is going
to get a lot bigger. I'm really trying to implement it in a way that will
facilitate the growth. I am first writing a WinForms interface and then
need to port that to a web app. I am kinda stuck on a design issue and need
some suggestions / direction.
Basically I have a business layer that I want to use to process any
dataentry logic (row focus changes, data...
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by: techfuzz |
last post by:
I scoured this group and others looking for the best way to disable a
button after the first click to prevent multiple submissions, but
never did find anything that worked like they said it would. I went
ahead and wrote my own bit of code so I'm sharing it here for
everyone. Even though it doesn't really disable the button by greying
it out, it prevents the multiple submissions which it what I was
attempting to prevent all along. ...
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by: Bobby |
last post by:
Hi all,
I want to validate my page with ASP.NET Validator controls.
It works well, but I have 2 form in one page.
My problem is that, If I input form1, and I click submit, It will also
validate the form2 (that I don't input), so I can't submit the form1.
Actually this can be solve if I write javascript, but If I want to use
Server Validator,is there a way to do this?
Please help...
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by: this one |
last post by:
I have the following code
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<script language="JavaScript" src="..\include\gen_validatorv2.js"
type="text/javascript"></script>
</head>
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by: Phil Powell |
last post by:
Requirement is to refresh a page in the form of a continual form
submittal (for server-side validation and action)
Here is the Javascript I came up with that I thought would do that:
<script type="text/javascript">
function generateForm() {
document.forms.elements.name = 'username';
document.forms.elements.type = 'hidden';
document.forms.elements.value = 'ppowell'
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by: Chris |
last post by:
Hi,
I have a form for uploading documents and inserting the data into a mysql
db. I would like to validate the form. I have tried a couple of Javascript
form validation functions, but it appears that the data goes straight to the
processing page, rather than the javascript seeing if data is missing and
popping up an alert. I thought it may be because much of the form is
populated with data from the db (lists, etc.), but when I leave...
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by: swethak |
last post by:
hi ,
i write the code in .htm file. It is in cgi-bin/searches/one.htm.In that i write a form submitting and validations.But validations are not worked in that .htm file. I used the same code in my local system that validations work.plz tell that whats the problem in that.
Here is my code
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html...
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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: 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: 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: 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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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