change comma to point in real-time?

Piotr

Is it any way to change comma to point when it is typped into the INPUT
field?

Jul 23 '05 #1

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20894

McKirahan

"Piotr" <pi**@gaztea.pl> wrote in message
news:nr****************************@40tude.net...

Is it any way to change comma to point when it is typped into the INPUT
field?

Will this help? Watch for word-wrap.

<html>
<head>
<title>comadot.htm</title>
<script type="text/javascript">
function commadot(that) {
if (that.value.indexOf(",") >= 0) {
that.value = that.value.replace(/\,/g,".");
}
}
</script>
</head>
<body>
<form>
<input type="text" name="txt" onkeyup="commadot(this)">
</form>
</body>
</html>

Jul 23 '05 #2

Piotr

it's this, thank you!

Jul 23 '05 #3

Evertjan.

McKirahan wrote on 12 dec 2004 in comp.lang.javascript:

function commadot(that) {
if (that.value.indexOf(",") >= 0) {
that.value = that.value.replace(/\,/g,".");
}

function commadot(that) {
that.value = that.value.replace(/,/g,".");
}
--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

Jul 23 '05 #4

McKirahan

"Evertjan." <ex**************@interxnl.net> wrote in message
news:Xn********************@194.109.133.29...

McKirahan wrote on 12 dec 2004 in comp.lang.javascript:
function commadot(that) {
if (that.value.indexOf(",") >= 0) {
that.value = that.value.replace(/\,/g,".");
}

function commadot(that) {
that.value = that.value.replace(/,/g,".");
}
--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

<html>
<head>
<title>comadot.htm</title>
</head>
<body>
<form>
<input type="text" name="txt" onkeyup="this.value =
this.value.replace(/,/g,'.')">
</form>
</body>
</html>

Jul 23 '05 #5

Evertjan.

McKirahan wrote on 12 dec 2004 in comp.lang.javascript:

<input type="text" name="txt" onkeyup="this.value =
this.value.replace(/,/g,'.')">

<input name="txt" value=""
onkeyup="this.value=this.value.replace(/,/,'.')">

if the value starts at empty,
there never can be more than one comma per keyup,
but for drag-drop and paste, where you were screwed anyway.

one would wish for:

onDragdrop should work only for a window,
and onPaste is nonexistend?

--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

Jul 23 '05 #6

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