Check If String Has A Certain Email Format?
May 30, 2011
I have thought about using the standard email checker pattern but we have had problems in the past so looking to check if the string follows these simple rules.
has no spaces, has a character/s at the start followed by an @ then has a character/s followed by a (dot) then another character/s
i.e
a@a.a
aa@aa.aa
aaa@aaaaaaaaa.aaa
i am not sure how the standard pattern works but feel that it may be to complex which causes some email address to fail.
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Oct 12, 2010
i hv an input box like this
<td >
<input type="text" name="emailid" id="emailid" onBlur="checkMail(this)" value="emailId" onFocus="this.value=''">
@domain.com</td>
[Code]...
Now problem is as u can see .. i hav to check just "EMAIL ID" not the full "Email address".. i cud not be successful to edit the JS function.
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May 25, 2011
Ask for correction my regular expression.
Here the code..
Each enter a email in the textfield would displays "Valid email format", but always display "Wrong email format" even by entering the valid format.
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Jan 17, 2009
Heres my javascript code that will verify email from email input field and check if the checkbox (I agree condition) was checked:
[Code]....
However, this will work fine when calling with a link "javascript:validate('inputForm');" but if I try to prevent users by submitting form with pressing enter I put it in form onSubmit parameter: <form .. onSubmit="javascript:validate('inputForm');"> which will check the forms and submit data (do return) no matter if it matched or no.
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Apr 21, 2001
Quick question: I have a simple script (PHP) that emails users information along with a URL. This URL is encoded with characters and is extremely long, and needs to be clicked on by the user, as is, from within the email.
I have noticed that email clients like Hotmail, Yahoo! mail, and even other app. based clients allow the user to directly click on the URL. However other users, especially AOL users, are having problems clicking on this URL.
Does anyone know how to embed URL's within an email for AOL users? I know its a bit different because whe I receive newsletters, they normally have a separate link for AOL users.
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Dec 12, 2009
I am making a contact us form, when the user will submit the form it will send the entered information via email to a already specified E-mail address ( using mailto: option), Now everything is working fine, But I can not figure out how format the enterd information into a nicely formatted E-mail. I know that can be done using PHP, but it suppose to be made from javascript (Client requirement).
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Aug 18, 2011
i using for my contact form
[URL]
The above code was copied from a Youtube tutorial about JavaScript.
I would like to ask, what additional code should be added in the existing code in order to validate the numbers only and an email format before the form to be submitted?
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Nov 7, 2007
I have a requirement to send an Email thru Javascript in HTML format. PFA Attached sample EMail HTML. Requirements are
* Make sure we use Times NEw Roman size 10 font for the message text
* Make sure we BOLD the text value..
I know it's achievable only thru some HTML identifying logic or use of some HTML tags inside javascript like document.write etc..but even after trying my best available options i couldnt achieve the same..
I am pasting a sample EMail HTML, and if you can edit it n send to me back with sample code how to send EMail in HTML format using Javasscript, it would be of immense help
If its not feasible, plz also reply back so that I could go back to Customer and tell that its not feasible. Code:
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Sep 28, 2005
I have the following code:
<script type=text/javascript>
function hide_tooltip(){
var hp = document.getElementById("tooltipper");
hp.style.left=0;
hp.style.top=0;
hp.style.width=1;
hp.style.height=1;
hp.style.padding=0;
hp.style.border=0;
hp.innerHTML="";
}
function show_tooltip(event,wid,ht,txt){
var vp=document.getElementById("tooltipper");
vp.style.border="1px solid black";
vp.style.left=event.clientX+25;
vp.style.top=event.clientY-1;
vp.style.width = wid;
vp.style.height = ht;
vp.style.padding=10;
vp.innerHTML=txt;
}
</script>
</head>
<body>
<BR><BR>
<form>
<a href=# onmouseover="javascript:show_tooltip(event,400,10,'This is an
input text box that you need to fill in.');"
onmouseout="javascript:hide_tooltip();" style='color:red'><input
type=text name='bob'></a>
</form>
<div id='tooltipper'
style='position:absolute;left:0;top:0;width:1;heig ht:1;border:0;background-color:rgb(250,250,255)'></div>
</body></html>
=====================================
Question:... Is there any way to insert a NewLine in the text string to
control the formatting of the text in the window??
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Aug 27, 2007
I have a dynamically-generated menu, that resides in an unordered list. I want to be able to change the font styling for only one of the items (make 'contribute' red instead of blue).
I thought it might be possible to explore the UL through DOM, and then write some css inline if the string matches. Does this make sense, and if so, anyone have any thoughts on how I would do this?
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Jan 25, 2011
I have a simple example below showing how when I pass in the value of the value attribute of option node, and then use if operator to check whether parameter is a string or not, even though it's a string, it converts it to false boolean and triggers the else statement rather than calling a function.callback should be a string so why is it saying otherwise?
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Nov 1, 2011
I am retrieving a string in json format from a php file and assigning it to a var in javascript
string = {"name": "piet", "id": "45"}
how do i convert this string into a real json object?
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Jan 6, 2010
I want to extract All the email Addresses from a string.
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Jul 21, 2009
I've 2 inputs (email & website) and using Validate Plugin. I want to check if the email is on same domain .
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Jan 6, 2011
Basically I'm using the plugin to validate a form. I've got the basics set up and working. Now I'm trying to use remote so that I can check for a duplicate email address. The problem is as soon as I add my checking script the validation stops working on the email field completely. It constantly says "please enter a valid email address" no matter what I put in the field. If I don't have the remote bit in my code the email field validation works correctly. Here is my site: [URL].
This is my code:
login.js
$(document).ready(function(){
$('#content form').validate({
rules: {
title:{
required: true
},
name: { .....
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Jul 24, 2009
I have this form validation code
function check_email(mailstring)
{
valid = "1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";
for(i=0; i < mailstring.length ;i++)
[Code]....
at the moment its checks that someting has been enetered in all these fields,
what would be the best way to check that the email or phone nummber had been entered?? will not send if nothing enetered, but will send if one or both have been enetered?
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Oct 6, 2009
So I have a new window document write which outputs all my data after validation into a new window, I have tried to write a button which will (when clicked) send that information to an email address. here is my code so far. i spent about 2 hours checking and playing around looking for errors couldnt find any. I think the problem is the function EmailForm and function subwrite. Is a button written into a new window a common thing to do? or is there another simpler way, however i want the user to be able to check to see if there data is valid and then click to send the email.
<HTML>
<!--learn to program through JavaScript-->
<mymerch.HTML>
<HEAD>
<TITLE> mymerch </TITLE>
<SCRIPT LANGUAGE=JavaScript>
//declaringvariables
var firname;
var surname;
[Code]...
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Apr 21, 2011
I'm trying to do this email obfuscation thing where I reverse the email direction with php and then on the page flip it right way with css.
Looks great and works great, expect when I copy the email, it's of course backwards.
Would you have any ideas how to use jQuery (or just plain js) to flip it right way when it is copied? Or would it make the whole obfuscation thing useless?
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May 21, 2009
Goal: get query string and email the sting upon users submitting form. Reason: To know what marketing ad unit the user can from Details. I need to get a query sting from the url (ex. example.htm?id=22e&moreid=99lk) and store the stings as vars and be able to pass these vars from page to page (hidden from the user) and when the user gets to a registration form and submits the form, the vars get attached to the email that is sent to me, so I know where they came from.
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Jul 14, 2011
I have this, VB.Net code..how can i do exact same thing in javascript?
How to check if some char in textbox contains one of the ones in string "allowedChars"
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Jan 7, 2006
i need a check that can go through a string to see if it contains any numbers.
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Aug 26, 2010
Function findsometing()
(
var myString = 'results' + '<BR>'
[code]....
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Jun 27, 2011
So I want to be able to check the last 15 characters of a string for either <br /> or a space. I know how to do this with PHP but I have no clue how to do this with Javascript and Google is failing me. Could someone point me in the right direction?
Example string: var string = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat."
I'm assuming this will be done with lastIndexOf but I do not know how to do it. So to reiterate, I want to check to see if either a space exists, or <br />, delete everything after that, and return the string. So the output of the example string would be...
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
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Dec 21, 2011
I've to check if a string contains the hostname my 5 cents and it seems to work but not being at all a regex guru .....
Code JavaScript:
var re = new RegExp(window.location.hostname,'i');
alert(re.test(str));
str can be like:
[Code]...
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Aug 31, 2005
I was just wondering how to go about checking the content of a string to see if it matches a set criteria?
For example, if I want to make sure somebody enters a date as mm/yyyy, how do I check to ensure there are:
2 numbers between 1 and 12 before the /.4 numbers between 2005 and 2020 after the /.And that the / appears between the two. I know in PHP you would use a regular expression, but how do you do it in Javascript?
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Nov 8, 2010
I am trying to check for Arabic characters in a string using Regular expressions. This should return true, as the string in the str variable is indeed Arabic character. But it returns false.
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