:strip_exif()/u/21721/avatar.gif?f=community){kind=avatar}
Een emailverificatie, het blijft na heel veel posts toch nog onduidelijk. Kunnen we hier alle oplossingen beschrijven met voor- en nadelen?
Een opsomming van de al reeds geposte bevindingen:
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suggesties,opmerkingen,tips,aanmerkingen,ideeen??
Een opsomming van de al reeds geposte bevindingen:
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code:
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| /^[A-Za-z0-9_-]+([.][A-Za-z0-9_-]+){0,4}[@][A-Za-z0-9_-]+([.][A-Za-z0-9_-]+){1,3}$/.test (value) |
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code:
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| /^[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)*@[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$/.test (value) |
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code:
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| /^(([^<>;()[\]\\.,;:@"]+(\.[^<>()[\]\\.,;:@"]+)*)|(".+"))@((([a-z]([-a-z0-9]*[a-z0-9])?)|(#[0-9]+)|(\\[((([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\.){3}(([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\]))\.)*(([a-z]([-a-z0-9]*[a-z0-9])?)|(#[0-9]+)|(\\[((([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\.){3}(([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\]))$/ |
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code:
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| function isEmail(str) {
// are regular expressions supported?
var supported = 0;
if (window.RegExp) {
var tempStr = "a";
var tempReg = new RegExp(tempStr);
if (tempReg.test(tempStr)) supported = 1;
}
if (!supported)
return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
var r2 = new RegExp("^.+\\@(\\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
return (!r1.test(str) && r2.test(str));
} |
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code:
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| ^(([^<>;()[\]\\.,;:@"]+(\.[^<>()[\]\\.,;:@"]+)*)|(".+"))@((([a-z]([-a-z0-9]*[a-z0-9])?)|(#[0-9]+)|(\\[((([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\.){3}(([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\]))\.)*(([a-z]([-a-z0-9]*[a-z0-9])?)|(#[0-9]+)|(\\[((([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\.){3}(([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\]))$ |
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code:
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| var chkDot = true;
var usEmail = true;
function validEmail(eAddr)
{
var lenSuffix = (usEmail) ? 4 : 3;
var result = false;
var ndxAt = ndxDot = 0;
ndxAt = eAddr.indexOf("@");
ndxDot = eAddr.indexOf(".") ;
ndxDot = eAddr.lastIndexOf(".") ;
if ((ndxDot < 0) || (ndxAt < 0))
alert("Your email address lacks '.' or '@'.
\n\nThe format is 'you@dom.suf'");
else if (chkDot && (ndxDot < ndxAt) )
chkDot = !(
confirm("You entered a 'dot' before
the '@'\nAre you sure that is
right?") );
else if ( (ndxDot2 - 3) <= ndxAt)
alert("You may be missing your domain name.
\n\nThe format is 'you@dom.suf'");
else if (tmpStr.length < ndxDot2 + lenSuffix)
usEmail = !(
confirm("You have fewer than 3 characters
as a domain suffix.\nAre you sure that is
right?") );
else
result=true;
return result;
} |
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code:
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| function test(str)
{
if ( (!str.match(/\W/gi)) && (str.match(/[A-Za-z]/i)) && (str.match(/[\d]/i)) && (str.length >= 5)) alert('s');
} |
8.
code:
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| (!( ( /^[0-9a-zA-Z]+$/.test(str)) && (str.match(/[\D]/i)) && (str.match(/[\d]/i)) && (str.length >= 5))) |
suggesties,opmerkingen,tips,aanmerkingen,ideeen??
:strip_exif()/u/27216/bosmonster_dropdown.gif?f=community)
En das ook degene die ik zelf altijd gebruik 
:strip_exif()/u/11775/SoulTaker.gif?f=community)
nee? 
je hebt gelijk, was te gretig met mijn got-windows om zeker te zijn dat ik alle regexen had