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by: BK |
last post by:
I'm having a really strange problem with and HtmlSelect server control
(listbox) and a RequiredFieldValidator that I am trying to use to make sure
that someone has items in the listbox.
The way that the HtmlSelect is populated is via a combination of client-side
javascript and another aspx page (launched by the javascript).
Anyway, everything seems to work just fine in terms of populating the
HtmlSelect. However, when I postback the...
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by: Nicolas |
last post by:
How can I have only one RequiredFieldValidator to control two TextBox webcontrols so that only one message is displayed
<asp:Label id="lbl_UserName" runat="server"></asp:Label><br>
<asp:TextBox id="txt_UserName" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator id="R_lbl_UserName" runat="server" ControlToValidate="txt_UserName" ErrorMessage="RequiredFieldValidator"></asp:RequiredFieldValidator>
<br>
<asp:Label id="lbl_Password"...
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by: me |
last post by:
Is there any particular reason why a requiredfieldvalidator
cant validate a listbox? I have bound the two together but
the validator always returns false on isvalid and so does the
Page, no matter if the user selects an item in the listbox
or not.
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by: Ed West |
last post by:
Hello,
I have a simple form with some input boxes. After validation if one
fails, then I would like to at the top of the page say something like
"The following fields in red are required" and then change the label in
front of the textbox or dropdown list to red... is this possible with
asp.net? It seems you can only put a RequiredFieldValidator on the
page, and if it fails validation then that text is displayed... ?
Thanks
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by: James |
last post by:
Hello,
I have a RequiredFieldValidator for several textbox controls on a
form. Here's an example with the RequiredFieldValidator.
EnableClientScript, Enabled, and Visible are set to true for the
RequiredFieldValidator.
<asp:textbox id="FirstName" MaxLength="25"
runat="server"></asp:textbox>
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by: Joe |
last post by:
Hello,
I have created a login page using dotnet. I am using requiredFieldValidator
and noticed that the code works fine in IE but not in Netscape, Opera,
Mozilla, Firefox, etc.
For example if I do not enter anything in the form in IE, then form won't be
submitted but in other browsers it is submitted.
I checked that JavaScript is enabled in Netscape, Opera, Mozilla, Firefox,
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by: Fernando Lopes |
last post by:
Hi.
I want to show an image in a requiredfield validator instead of "*".
So, I 'm set the requiredfieldvalidator attributes like following:
<asp:RequiredFieldValidator id=rfvFirstName
ControlToValidate="AddressName"
Display="Dynamic"
ErrorMessage="First Name Is Required"
Runat="server"
CssClass="AlertText"
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by: Andrew Robinson |
last post by:
Is it possible to have a RequiredFieldValidator that targets a UserControl?
<asp:RequiredFieldValidator ID="RequiredFieldValidator6" runat="server"
ControlToValidate="PhoneUserControlHome" Display="dynamic"
Text=" (Required Field)" />
This code generates a run time exception of "Control 'PhoneUserControlHome'
referenced by the ControlToValidate property of 'RequiredFieldValidator6'
cannot be validated. "
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by: Christina |
last post by:
Hello !!
I am creating a dynamic textbox and want to validate it using the
requiredfieldvalidator.
These are the steps which I tried:
====================================================
1) In Page_load,
Dim Email As New Label
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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: 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,...
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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: 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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