Advanced Email Validation On Extention Values?
if there is a way to validate email addresses further. For example I just received an email from this person:-
cvx@fcxgf.fgfd
Obviously some fool trying to f**k with my form and send me a test email.
Because an array of countries have different extentions, can I not somehow validate for that?
I guess my validation is picking up on the @ symbol and the fact that some chars are needed before and after the @ symbol and a dot exists. But can we validate this further to prevent me getting this kind of email?
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Can anybody point me to a good tutorial/manual on advanced server-side form validation including validation of fields against unwanted strings such as the use of "http://".
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Im running a simple mail system program which emails newsletters to a database list of 3000+ users.
The program loops through a database containing the emails and sends them out using ASPEmail.
My question is, is there some way i can validate each email address so that if there are invalid characters e.g. the space in "blah @blah.com"
it will skip the record and continue the loop.
At the moment i have a working program however, whenever the program comes across an invalid email address it stops at that record and prevents the program from emailing any further.
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I have been trying to use a function that checks that an email is syntactically correct (ie. it contains @ and .), however I have given up with the method I was trying - at the end of my tether I was. I would like something in the form of one of my other validation msgs below. Any ideas? Code:
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Is there a way to validate a text box to make sure that the text field, which will house an email address, is in the proper format of name@domain.com/net etc?
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I had some trouble last week trying to validate an email address in my Register form, but was unable to get it working.
Below is the function I used: ....
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can u tell me any site or thread that explain about email validation
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I am calling fucntion test from another function where i am performing all the validations.I want to validate the email id.
this is the main function where i perform all sort of mandatory
validation==>
if (document.f.repemail.value != ""){
if(test(document.f.repemail.value=false)) {
alert("Please Enter a valid Email ID!");
document.f.repemail.focus();
}
else {return;}
}
Here is fucntion test: Code:
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I've got a couple of strings I use to validate emails.
I have no idea what either of them do or what they mean! I found them, they work, so I use them!
Could somebody let me know what these mean? My guess is that the longer string is better, simply because it tests more thoroughly, but I could be mistaken.
String1 = ""^([a-zA-Z0-9_-.]+)@(([[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.)|(([a-zA-Z0-9-]+.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(]?)$""
String2 = "^w+([-+.]w+)*@w+([-.]w+)*.w{2,}$"
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currently using the following to validate:
'Email
re.Pattern = "^[a-zA-Z0-9][w.-]*[a-zA-Z0-9]@[a-zA-Z0-9][w.-]*[a-zA-Z0-9].[a-zA-Z][a-zA-Z.]*[a-zA-Z]$"
errorArray(1) = re.Test(xemail)
if errorArray(1) then
errorArray(1) = False
else
errorArray(1) = True
ErrorMsg = ErrorMsg & "Please Fix Email Address<br>"
end if
How can I modify this to check for valid TLD? (com, ca, us, org, and so on?)
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hey. i have been trying to validate an email field within asp page. the problem we have is that the field accepts more than one @ and all the validation codes for email does not restrict the use of one @. we are using indexOf(), lastIndexOf() and .Length methods to work with the problem. we tried to substract the lastIndexOf from the length and compare it to the indexOf to verify that the first time an @ symbol appears is the same as the last one.
l = consumer.email.value.length;
s = consumer.email.value.indexOf(at);
a = consumer.email.value.lastIndexOf(at);
if (s !== l-a)
{
err += "*Please enter a valid email<br>";
}
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I have a form that registers users and adds their details to a database.
I am looking for a validation msg that chaecks that a users email address has not being used to register before.
Any ideas of where I can find one like this?
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Is there a way where I can confirm that the email address in the DB is a valid one?
eg. .....@yahoo.com.sg
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I have this Regex email validation that I believe I got from Elija ... one of the one's he's posted over the past ...
I keep getting this error when using it:
Quote:
Microsoft VBScript runtime error '800a000d'
Type mismatch: 'isValidEmail'
/users/mehere/contact.asp, line 39
here's the regex
Code:
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I'm trying to validate a form which sends an e-mail. This is the code which sends the e-mail but i want to know what code i need to validate particular fields of the form and link it back to the previous page (index.asp) if unsuccessful. Code:
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I need to do an email validation field. I found this on the net . Code:
if (/^w+([.-]?w+)*@w+([.-]?w+)*(.w{2,3})+$/.test(myForm.txtEmail.value)){
alert("Email valid")
return (true)
Can some explain what the words in underline means ?
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I have an asp page, and I need to validate an email field if it belongs to a particular domain, which will then flag an error message
eg; info@baddomain.com or tim@baddomain.com would not allow form validation, whereas any other domain would. Code:
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I am trying to validate the email in a form and then insert them into a database. I try the validation and it works, however when I try to populate a database with the emails it works the first time, after that it gives me the HTTP 500.100 Error. Here is my code:
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i want to save as the all my asp pages with the extension .html after executing the page and the html code should b all the source code which is i see in browser view source option
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How can I configure my site to use extensions other than .aspx? For example, if I want helloworld.aspx to be helloworld.sp, how would I do that? I know that only the urls with .aspx extensions make it into my application_begin().
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I want to make a web page in which I would include first header from header.html(it works fine),then sql connection subs from sql.asp,then variables from config.asp and so on.
when I write include for those asp files it doesn't seem to read them (no variables can be read)and when i try using server.execute,it shows me their content like in normal html files.I've tried to find a solution, but either I haven't looked long enough or it's not available.
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I have installed Front page server Extention on IIS 5.0 it was working fine.
I was able to load project from Visual Interdav and doing well. Yesterday I
installed a security update from Microsoft and after that every thing stop
working and I am getting the error below when ever I am trying to connect to
server using V Interdev. Error Shows that FP Server Extention is not
installed but its there even I removed it and installed it back error is
still there.
"An HHTP error occured. The server could not complete your request. Contact
your Internet Service Provider or Web Server administrator to make sure that
the server has the FrontPage Server Extensions installed, and that the Web
application exists on that server" Code:
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Lets say I have a page with 6 different options a user can select, each linking to a registration form. Regardless of what the user picks, they will fill out the same form. The only difference is the title of the Email sent. To avoid having a seperate form page for each option, is there a way to pass a value and put it into the Subject title of the email depending on which link they click?
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my company is in need of a shoppingcart that has adavanced inventory management in the admin, i.e. calculates 'cost of goods sold' in reports and FIFO etc. Anyone know of any?
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Is there any resources (code, samples, snippets, methods etc) anyone knows of creating an advanced search in ASP linked to a microsoft Access 2000 database?
I basically want to query a database from attributes stored, e.g male, height etc using radio buttons and a text input form.Im using Dreamweaver MX and a DSN.
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I already have the code which does simple paging [First] [Prev] [Next] [Last] . how to achieve the [...] feature?? That is if there are 1000 pages, I don't want to display the page link for all the 1000 links in one go. I want only the first 10 page links to be shown on one page then display [...] for the user to click and see the next 10 page links.
I have been searching for this feature for a long time but most of them talks about the simple paging only. Useful links and complete source codes.
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I have had a project on my plate for months with noone who knew CDONTS enough to help. I do not believe there is anyone better to ask than you. Here's my problem. I use CDONTS on 2-2k servers with the basic SMTP server included with IIS. Because of the corporate firewall I am unable to use this method to send email to an external email account.
What I need to do it use CDO 1.2 and attach to an outlook application on the server which has access outside our network. My problem is every tutorial I find seems to be wrong and noone seems to know how to make this happen.
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Advanced DHTML Dropdown List component (Javascript,ASP,.NET,PHP)
enhances usability of large dropdown lists with type & select feature.
It suggests possible matches for entries you type in the input box.
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I'm trying to create a search on my asp form that will ingnore spaces, and, or and replace them with % for a wild card search. now if they type in the box Go Home it will only find Go Home. Right now I'm just trying to get it to take that Go Home and put it in Go%home.This is what I'm using for this field.
pcat = GetParam("category")
if not isEmpty(pcat) then
if not (sWhere = "") then sWhere = sWhere & " and "
HasParam = true
sWhere = sWhere & "e.category like '%" & replace(pcat, "'", "''") & "%'"
end if
Everything i've tried doesn't seam to work.
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I need some help with creating an MS Access table using ASP. I'm familiar with "standard" SQL statements, and also with the ASP methodology/syntax for creating a simple MS Access table. However, the table I need to create is a bit complicated, because:
The primary key is a FORMATTED auto number (i.e., if I were to define this field directly in MS Access' "Table Design View", I would put "Acme-"000 in the FORMAT field to create an autonumber that automatically generated a series like Acme-001, Acme-002, Acme-003, etc.)
The first part of this formatted autonumber is a variable. So, with this in mind, how do I write an ASP statement to create a table that has an autonumber field as a PRIMARY KEY, formatted per the above?
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URLURLI need help writiing an advanced conditional statement.I want to display an image if two recordset values = 1 or other various number combinations.
This statement works with one, how could I edit this statement to include two recordsets values? Say I want to add another feild say "recent" to this statement and it has a value of 2
Code:
<% if Recordset1.Fields.Item("progress").Value = 1 then ' Adv Conditional Region %>
<% end if ' Recordset1.Fields.Item("progress").Value = 1 %>
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What I want to do, is in my admin page, where I have all the users details, I want to be able to see when they last logged in, how many times they've logged in, and which user's are currently online? Just so that it can be used for reference, and also as a sort of extra security.
Also, is there any way that I can make the login more secure? At the moment, it only uses Sessions, is there anything else I could do to make it more secure?
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May I boldy suggest that a new advanced ASP forum is created (ideally within the "Advanced Development Center", but otherwise as a sub-forum of this forum) for ASP questions and discussions which are more challenging/complicated than the norm? Code:
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