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by: Doug |
last post by:
I'm a little confused by this functionality. It doesn't seem to be
behaving like it should.
I am using the following regular expression to validate email
addresses:
"\w+(\w+)*@\w+(\w+)*\.({2,4})\040*". From what I can
determine it should validate the following rules:
1. BEFORE THE AMPERSAND
A. Must contain at least one alphanumeric character.
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by: orekinbck |
last post by:
Hi There
I have spent alot of time trying to get a masked text box to validate
e-mails, but with no success. Mainly because I can't figure out how to
account for the wide variety of different e-mail addresses, for
example:
billwallis@hta.com
bill.wallis@hta.com
billwallis@hta.com.au
bill.wallis@hta.com.au
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by: yochessyo |
last post by:
Hi,
I would like to validate email addresses.
I am not interested to validate it with a regex expression but from
the email server where the addresses are.
I would like to query this server and know if the address is valid or
not.
Thank you for your help.
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by: Matthew |
last post by:
All,
I have searched google and the newsgroups but can't find anything the
same as what I am experiencing (though I may have missed something).
I have controls (textboxes) within UserControls which are not behaving
as I would expect. Specifically, if there is a command button external
to the usercontrol which is activated by a shortcut key (eg Alt-B),
the command button Click event handler code 'executes' even though the
textbox set...
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by: Gary Shell |
last post by:
I am experiencing some strange behavior between a UserControl's validating event and a treeview control. Initially, I thought it was related to an issue in the Knowledgebase article 810852 (http://support.microsoft.com/kb/810852), but then I realized that the hotfix mentioned was in .Net v1.1, which I am using.
I took the sample from that article and recreated the situation I see in my application. (Code included below.)
If you run the...
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by: SAL |
last post by:
I am using a RegularExpressionValidator control on my ASP page, and I have
the ValidationExpression property set to "Internet E-mail Address". The
email address is valiated when the user puts in a email addess in the TextBox.
This works fine until I have multiple email addresses. How can I validate
multiple e-mail addresses seperated by a "," or ";"? The following
ValidationExpression will validate up to 2 email addresses but not...
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by: easoftware |
last post by:
I am using VS .Net 2003 and VB. I have an app with one parent and two
Mdi child forms. I need to validate data in the Mdi form. The
Form.Validating event works when I try to close a Mdi form, but not
when I try to switch form one Mdi form to the other. I tried to add
code to MdiForm1's Deactivate event:
Private Sub MidForm1_Deactivate(ByVal sender As Object, ByVal e As
System.EventArgs) Handles MyBase.Deactivate
Dim TempE As...
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by: Tony M |
last post by:
VS 2005 - XP media - VB .net - winforms - .net 2.0
Just trying to send an email, here is the code and the error message that I
get. I can't figure out how to fix it?
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by: =?Utf-8?B?bGpsZXZlbmQy?= |
last post by:
I've noticed that controls do not raise a Validating event if they are
contained in a ToolStripDropDown via a ToolStripControlHost item. Please run
the following sample and follow the instructions on the form to reproduce
this issue:
------------------------------------
Public Class Form1
Inherits Windows.Forms.Form
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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: 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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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...
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