check if textarea or textfirld exists

[Barti]

is there any way to check if any textarea or textfield exists in current
document
fg
function checkifexist(){
if any textarea or textfield exist return true
else return false
}

Barti

[Vjekoslav Begovic]

Re: check if textarea or textfirld exists

"Barti" <bart@spam-usun.sonik.pl> wrote in message
news:blgrrs$3n6 $1@nemesis.news .tpi.pl...[color=blue]
> is there any way to check if any textarea or textfield exists in current
> document
> fg
> function checkifexist(){
> if any textarea or textfield exist return true
> else return false
> }[/color]

function checkifexists() {
if (document.getEl ementsByTagName ("TEXTAREA").le ngth > 0)
return true;
else{
var inputs=document .getElementsByT agName("INPUT") ;
for (var i=0; i<inputs.length ;i++){
if ((inputs.item(i ).type == "text") || (inputs.item(i) .type == "password") )
return true;
}
}
return false;
}



Vjekoslav

[Barti]

Re: check if textarea or textfirld exists

[color=blue]
> function checkifexists() {
> if (document.getEl ementsByTagName ("TEXTAREA").le ngth > 0)
> return true;
> else{
> var inputs=document .getElementsByT agName("INPUT") ;
> for (var i=0; i<inputs.length ;i++){
> if ((inputs.item(i ).type == "text") || (inputs.item(i) .type ==[/color]
"password") )[color=blue]
> return true;
> }
> }
> return false;
> }
>[/color]
thanks a lot :)