[Javascript] RegExp question

[FERON Matthieu]

ooooops ! I mean
tabvar = theForm.elements[i].name.value.split("_"); 

-----Message d'origine-----
De : FERON Matthieu 
Envoyé : vendredi 14 décembre 2001 08:49
À : 'javascript at LaTech.edu'
Objet : RE: [Javascript] RegExp question



and what about 
tabvar = document.forms.name.split("_"); 
so you get tabvar[1] and tabvar[2] with the values 

-----Message d'origine----- 
De : Christopher Basken [ mailto:chriz at basken.com <mailto:chriz at basken.com>
] 
Envoyé : jeudi 13 décembre 2001 23:32 
À : javascript at LaTech.edu 
Objet : [Javascript] RegExp question 


Hi, 

I've got a page with a bunch of form elements on it.  A bunch of elements 
are named "course_01_02" or "course_12_01" and so on.  I want to loop 
through them and yank out the values of these elements, but since I also 
need to know the digits, I need to match the numbers (not just the beginning

"course"). 

I've got this function: 

function FormValidation(theForm) { 

    for (var i = 0; i < theForm.length; i++) { 
        var e = theForm.elements[i].name; 
        var pattern = new RegExp("course_(\d+)_\d+","ig"); 
        alert(e.match(pattern)); // test 
    } 

} 

But it keeps coming up Null.  According to the documentation at 
developer.netscape.com, this should work. 

Any thoughts? 

Thanks! 

Chris 


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