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:
View RepliesIm 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.
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?
View Replies View RelatedI 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: ....
can u tell me any site or thread that explain about email validation
View Replies View RelatedI 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:
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})(]?)$""
String2 = "^w+([-+.]w+)*@w+([-.]w+)*.w{2,}$"
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]$"
errorArray(1) = re.Test(xemail)
if errorArray(1) then
errorArray(1) = False
else
errorArray(1) = True
ErrorMsg = ErrorMsg & "Please Fix Email Address<br>"
end if
How can I modify this to check for valid TLD? (com, ca, us, org, and so on?)
hey. i have been trying to validate an email field within asp page. the problem we have is that the field accepts more than one @ and all the validation codes for email does not restrict the use of one @. we are using indexOf(), lastIndexOf() and .Length methods to work with the problem. we tried to substract the lastIndexOf from the length and compare it to the indexOf to verify that the first time an @ symbol appears is the same as the last one.
l = consumer.email.value.length;
s = consumer.email.value.indexOf(at);
a = consumer.email.value.lastIndexOf(at);
if (s !== l-a)
{
err += "*Please enter a valid email<br>";
}
I have a form that registers users and adds their details to a database.
I am looking for a validation msg that chaecks that a users email address has not being used to register before.
Any ideas of where I can find one like this?
Is there a way where I can confirm that the email address in the DB is a valid one?
eg. .....@yahoo.com.sg
I have this Regex email validation that I believe I got from Elija ... one of the one's he's posted over the past ...
I keep getting this error when using it:
Quote:
Microsoft VBScript runtime error '800a000d'
Type mismatch: 'isValidEmail'
/users/mehere/contact.asp, line 39
here's the regex
Code:
I'm trying to validate a form which sends an e-mail. This is the code which sends the e-mail but i want to know what code i need to validate particular fields of the form and link it back to the previous page (index.asp) if unsuccessful. Code:
View Replies View RelatedI need to do an email validation field. I found this on the net . Code:
if (/^w+([.-]?w+)*@w+([.-]?w+)*(.w{2,3})+$/.test(myForm.txtEmail.value)){
alert("Email valid")
return (true)
Can some explain what the words in underline means ?
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:
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:
View Replies View Relatedif 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?
Create the following code from database but does not validate on enter - I am using ShadowWizards validation code.
<Input fields so work however I will need dropdown and radio buttons to be validated also.
I really like the work ShadowWizard has put in and would like to continue in the same neat, cleaver coded way!
I did validate the few fields with ASP but Yahoo toolbar stops people going back on forms and therefor would not work on all PC's, typically the bosses and now he seems to want it asap so any javascript solution? Code:
I am having a problem formatting an email message which comes from a form.
I am currently having difficulty with the <br> tag which I am using for line spaces within my email. I am getting an expected statement error message which is pointing to the line which is underlined below. I can't think what is causing this.
The code for my processing page is below:-
1. I want users to type in their email address on a textfield, and after users press the "Submit" button. The info will automatically go to another person's email to receive a compliment, suggestion, etcetera.
2. Another is how to include the message written on a textarea of a form with the ASP code supplied below: Code:
how to write to check verification valid email thru nslookup or mx record or dns record. Is it possible to do that. Is there any tutorial from sitepoint, previously found it but i lost the link.
example to check assume test@domain.com is not a real email, abc@domain.com is real email
how do u check it.
i used the following script but it won't send the email. any suggestions why?
<%
Dim TBdy
Dim MyCDO
CR = Chr(13)
Set MyCDO = Server.CreateObject("CDONTS.NewMail")
MyCDO.From = "person@something.org"
MyCDO.To = "allstar@aol.com"
MyCDO.Subject = "collegebound info"
TBdy = Request.Form("cb_name")
MyCDO.Body = TBdy
MyCDO.Importance = 1 (Normal)
MyCDO.Send
Set MyCDO = nothing
%>
Just starting to play with scripts, and need a little guidance. I want to check to make sure that the email addresses users enter in a form are identical before it will allow them to submit. here's what i have:
the variable for the second email address is EmailFrom2
'validation
Dim validationOK
validationOK=true
If (Trim(EmailFrom)="") Then validationOK=false
If (validationOK=false) Then Response.Redirect("emailerror.htm?" & EmailFrom)
If (Trim(Name)="") Then validationOK=false
If (validationOK=false) Then Response.Redirect("nameerror.htm?")
If (Trim(CityState)="") Then validationOK=false
If (validationOK=false) Then Response.Redirect("citystateerror.htm?")
If (Trim(SchoolName)="") Then validationOK=false
If (validationOK=false) Then Response.Redirect("schoolnameerror.htm?")
here is the script i use:
Set myMail=server.CreateObject("CDO.Message")
myMail.Subject="subject"
myMail.From="me"
myMail.To=request.form("email")
myMail.TextBody="hello"
myMail.Send
set myMail=nothing
this script sends emails to some addresses but not others--and its based on the email service it's sending to. for instance, hotmail email addresses get the email, but mail.com email addresses dont get the email. i have tried sending it to other email hosts, too, and still, some work, some don't. what is going on here?
I have a validate.inc file for my form (ASP). I want to make a validation without external file, i want to write it in the main page, where the
whole code is writing, like validation in ASP.NET, a link about that will be helpful too.
Can anyone tell me if there is a way to validate form fields using the dreamweaver server behaviours except using javascript. Basically I need a method of validating each form field when the form is submitted. I don't want to use javascript as I know that users can switch 'active scriting' off, which disables javascript. Due to the forms being critical inputs within an e-commerce system, I must validate them 'server-side'. Is their a dreameaver extension that does this or has anyone over come this issue before?
View Replies View Relatedi want to use javascript to identify whether the user clicked on the hyperlink or not.How can we recognize that one.Here,i will explain my problem clearly. I have one small application in ASP. Application consists of one textbox,one button and one hyperlink like contact us.
If the user click on the button without enter his name or choose contact us hyperlink, then the validation message box will be displayed.How can i do validation for <a>tag.I know the validation for button Like same way i tried to use name attribute to <a> tag and tested,but it gives errors and not worked.How can i solve this problem.
I've just started using ASP.NET
I've made a simple form with 2 webform elements. I've attached a
RequiredFieldValidator to each of these.
On my local server this work perfect, but when I upload the files to my
webhotel, the validation seems to be ignored. Everything else works though
Could it be that the webhotel is running an old version of the .NET
framework?
I know little bit about asp, I am facing a problem in Validating
the ASP Form..
Example:
Stud ID: 501242016
FirstName: Ajit
LastName: Kar
These Fileds are there in my form and I am able to Insert it into
Database.
But My problem is I am not able to restrict the Stud ID to 9 digit and
if First Name , Last Names fields are empty I want to display a message
telling please fill the Following fields. Code:
I have two pages, one called "test1" and another called "test2" Is there any way I can check that a person has come from test1 when they go to the url "test2"? Or would it be easier to create a session on test1 and then check for that session on the test2?
If the latter, then can someone point me in the direction of a tutorial suitable for this?
I have to validate memberid based on the userid. for example i have a form which i should submit and validate a single input box based on the userid if user id=10 users should type the memberid without memberid the form should not be submitted. for other users member id is not mandatory it can be null. how to validate memberid for not null based on the userid in a single form.
View Replies View RelatedI have individual dropdown boxes for selecting day/month/year for start date and then the same for selecting end date. I have two javascript functions for validation.
I have one submit button on the form.
The asp code is below. I know each javascript function works in its own right. That is posted below the asp. My problem is to get the functions to validate both start and end dates on one click of the submit button. How it is at the moment, it will validate the first - start date- but throws an error (type mismatch CDate)on the End date.....
I want to create a password validation system..... There are two text boxes.... I want to make sure that the passwords are the same and that they are more than 8 characters.
View Replies View Related