Java-scri-pt help

[SickFinga]

I need to check if a uses selected radio in the form
here is what i got

if (form.usr.checked hahahaha false){
    alert("Please select Yes or NO:");
    form.usr.focus();
    return false;
    } 

But it doesnt work, user does not get an alert message

[Clarion]

I need to check if a uses selected radio in the form
here is what i got

if (form.usr.checked hahahaha false){
    alert("Please select Yes or NO:");
    form.usr.focus();
    return false;
    } 

But it doesnt work, user does not get an alert message

is usr the name of the radio button and form the name of the form?

[SickFinga]

is usr the name of the radio button and form the name of the form?

Yes, it is

[SickFinga]

bump

[woj]

Post a link to a page that shows the whole setup, it's not that easy to debug it given the info given... (or hit me up on icq: 33375924 before I go to bed)

[Cogitator]

You're kidding right? What kind of "if" statement is that?

[celebx]

mark the checkbox with id="checkbox_name" and access it using document.getelementById("checkbox_name")

if (document.getelementById("checkbox_name").checkedh ahahahafalse) {
alert();
}

[celebx]

ml_doc()

<script language="Javascript" type="text/javascript">
//By Snt ICQ 83226461 (@gmail.com)

// access an obect inside an document, compatible with ALL browsers
function ml_doc(id) {doc=(document.getElementById)?'getElementById("'+ id+'")'document.layers)?'layers["'+id+'"]'document.all)?'all["'+id+'"]':false;try {eval("document."+doc).constructor;} catch(e) {alert('function ml_doc() {\nreturn '+doc+'\n}\n\n'+e);}return eval("document."+doc);}

//usage:
// ml_doc('object_name').style.background='#FFFF00';


// hide an object
function ml_love(l) {for (i=1; i<arguments.length; i++) {if(lhahahaha1) {ml_doc(arguments[i]).style.visibility='hidden';} else {ml_doc(arguments[i]).style.display='none';}}}


//usage:
// ml_love(0,'object_name'); //visibility, object dimensional effect remains
// ml_love(1,'object_name'); //display, object is hidden completely

// unhide an object
function ml_unlove() {for (i=0; i<arguments.length; i++) {ml_doc(arguments[i]).style.visibility='visible';ml_doc(arguments[i]).style.display='';}}

//usage:
// ml_unlove('object_name');


function ml_lovestate(id) {if (ml_doc(id).style.visibilityhahahaha'hidden') {return 1;} else if (ml_doc(id).style.displayhahahaha'none') {return 2;} else {return 0;}}

//usage:
// if (ml_lovestate('object_name')) {
//alert();
//}

//usage:
// if (ml_lovestate('object_name')hahahaha2) {
//alert('display=none');
//}

</script>

[grumpy]

i respect all these guys who are giving sample codes etc. to help a guy out with his problem. Although it looks like the guy has no program skills at all. Why not buy a book if you wanna learn programming. Learn the basics etc.

[DEA - banned for life]

i respect all these guys who are giving sample codes etc. to help a guy out with his problem. Although it looks like the guy has no program skills at all. Why not buy a book if you wanna learn programming. Learn the basics etc.

Ditto x 2

[mortenb]

That seems to be a lot of code to accomplish such a small thing..

function chkform(form) {
    if(form.usr[0].checked!=true) {
        alert("Please select Yes or No:");
        form.usr[0].focus();
        return false;
    }
}

Just put the [0] part on the name of the radio element in the code.. it just refers to the first radio element with the "usr" name.. if you want to check the second, it would me [1]..