Press Enter on a text box

[JCO]

How's come when I press the enter key, I can't get it to execute the correct
password.
It seems that I'm forced to press the button. I want to be able to do both.

How is this done?

[kaeli]

Re: Press Enter on a text box

In article <k0RWb.1679$wD5 .1640@nwrddc03. gnilink.net>,
J.Oliviero@veri zon.net enlightened us with...[color=blue]
> How's come when I press the enter key, I can't get it to execute the correct
> password.
> It seems that I'm forced to press the button. I want to be able to do both.
>[/color]


You're going to have be a lot more specific.
Got a url?

--
--
~kaeli~
A midget fortune teller who escapes from prison is a small
medium at large.

http://www.ipwebdesign.net/wildAtHeart

http://www.ipwebdesign.net/kaelisSpace

[JCO]

Re: Press Enter on a text box

Sorry for the lack of detail. Site is not hosted at this time.
I will try again. I have a logon form (logon.htm) that contains a Textbox,
Push Button (label = Enter Password) & and a Clear button (label is clear).
Simple as that.

Currently, you would enter the password in the text box and select the
button. The script does the rest. I want to modify it by allowing the user
to type in the password and simply press the enter key as another method to
validate the form. I tried to trap the enter key as shown, but it is not
working.

<FORM NAME="frmPasswo rd" onSubmit="retur n valForm()">
<input type=password name="txtInput" size="15" onkeypress="onE nter();" >
<input type="button" value="Enter Password" name="btnEnter"
onclick="valFor m();">
<input type="reset" value="Clear" name="btnClear" ></p>

function onEnter(){
if(event.keyCod e==13)
document.frmPas sword.btnEnter. click();
}

What is wrong with this?



"kaeli" <tiny_one@NOSPA M.comcast.net> wrote in message
news:MPG.1a95a7 4a29351766989c1 b@nntp.lucent.c om...[color=blue]
> In article <k0RWb.1679$wD5 .1640@nwrddc03. gnilink.net>,
> J.Oliviero@veri zon.net enlightened us with...[color=green]
> > How's come when I press the enter key, I can't get it to execute the[/color][/color]
correct[color=blue][color=green]
> > password.
> > It seems that I'm forced to press the button. I want to be able to do[/color][/color]
both.[color=blue][color=green]
> >[/color]
>
>
> You're going to have be a lot more specific.
> Got a url?
>
> --
> --
> ~kaeli~
> A midget fortune teller who escapes from prison is a small
> medium at large.
> http://www.ipwebdesign.net/wildAtHeart
> http://www.ipwebdesign.net/kaelisSpace
>[/color]

[Michael Winter]

Re: Press Enter on a text box

On Fri, 13 Feb 2004 02:29:56 GMT, JCO <J.Oliviero@ver izon.net> wrote:
[color=blue]
> <FORM NAME="frmPasswo rd" onSubmit="retur n valForm()">
> <input type=password name="txtInput" size="15" onkeypress="onE nter();" >
> <input type="button" value="Enter Password" name="btnEnter"
> onclick="valFor m();">
> <input type="reset" value="Clear" name="btnClear" ></p>
>
> function onEnter(){
> if(event.keyCod e==13)
> document.frmPas sword.btnEnter. click();
> }
>
> What is wrong with this?[/color]

You don't cancel the event. Try:

function onEnter( evt, frm ) {
var keyCode = null;

if( evt.which ) {
keyCode = evt.which;
} else if( evt.keyCode ) {
keyCode = evt.keyCode;
}
if( 13 == keyCode ) {
frm.btnEnter.cl ick();
return false;
}
return true;
}
...
<input type="password" name="txtInput" size="15"
onkeypress="ret urn onEnter(event,t his.form);" >

This should work (partially tested on) Opera 7.23, Netscape 7, IE 6, and
Mozilla 1.6. Your original code could only have worked on IE and Opera;
Netscape and Mozilla don't support a global event object, or event.keyCode.

Mike

--
Michael Winter
M.Winter@blueyo nder.co.invalid (replace ".invalid" with ".uk" to reply)

[JCO]

Re: Press Enter on a text box

It is working now. Thanks for your help.

"Michael Winter" <M.Winter@bluey onder.co.invali d> wrote in message
news:opr3a0tmd6 5vklcq@news-text.blueyonder .co.uk...[color=blue]
> On Fri, 13 Feb 2004 02:29:56 GMT, JCO <J.Oliviero@ver izon.net> wrote:
>[color=green]
> > <FORM NAME="frmPasswo rd" onSubmit="retur n valForm()">
> > <input type=password name="txtInput" size="15" onkeypress="onE nter();" >
> > <input type="button" value="Enter Password" name="btnEnter"
> > onclick="valFor m();">
> > <input type="reset" value="Clear" name="btnClear" ></p>
> >
> > function onEnter(){
> > if(event.keyCod e==13)
> > document.frmPas sword.btnEnter. click();
> > }
> >
> > What is wrong with this?[/color]
>
> You don't cancel the event. Try:
>
> function onEnter( evt, frm ) {
> var keyCode = null;
>
> if( evt.which ) {
> keyCode = evt.which;
> } else if( evt.keyCode ) {
> keyCode = evt.keyCode;
> }
> if( 13 == keyCode ) {
> frm.btnEnter.cl ick();
> return false;
> }
> return true;
> }
> ...
> <input type="password" name="txtInput" size="15"
> onkeypress="ret urn onEnter(event,t his.form);" >
>
> This should work (partially tested on) Opera 7.23, Netscape 7, IE 6, and
> Mozilla 1.6. Your original code could only have worked on IE and Opera;
> Netscape and Mozilla don't support a global event object, or[/color]
event.keyCode.[color=blue]
>
> Mike
>
> --
> Michael Winter
> M.Winter@blueyo nder.co.invalid (replace ".invalid" with ".uk" to reply)[/color]

[Ivo]

Re: Press Enter on a text box

" JCO" <J.Oliviero@ver izon.net> wrote in message
news:EEWWb.1413 9$1S1.2042@nwrd dc01.gnilink.ne t...
[color=blue]
> <FORM NAME="frmPasswo rd" onSubmit="retur n valForm()">
> <input type=password name="txtInput" size="15" onkeypress="onE nter();" >
> <input type="button" value="Enter Password" name="btnEnter"
> onclick="valFor m();">
> <input type="reset" value="Clear" name="btnClear" ></p>
>
> function onEnter(){
> if(event.keyCod e==13)
> document.frmPas sword.btnEnter. click();
> }
>[/color]

I believe I noticed that the "Enter key" functionality depends on the
presence of an <input type="submit"> in the form. I had a form where I
replaced it with a <button> (to allow underlined letters) and the Enter key
stopped working there and then. The non-javascript dependent solution I
ended up with was to add an <input type="submit"> with a height and width of
1.
HTH
Ivo

[JCO]

Re: Press Enter on a text box

Are you saying to change the button (that says "Enter Password") should be
of type submit or are you saying the textbox should be of type submit.

I have changed the textbox to type=password; this makes sense.

"Ivo" <no@thank.you > wrote in message
news:402d0888$0 $70750$4a441750 @news.euronet.n l...[color=blue]
> " JCO" <J.Oliviero@ver izon.net> wrote in message
> news:EEWWb.1413 9$1S1.2042@nwrd dc01.gnilink.ne t...
>[color=green]
> > <FORM NAME="frmPasswo rd" onSubmit="retur n valForm()">
> > <input type=password name="txtInput" size="15" onkeypress="onE nter();" >
> > <input type="button" value="Enter Password" name="btnEnter"
> > onclick="valFor m();">
> > <input type="reset" value="Clear" name="btnClear" ></p>
> >
> > function onEnter(){
> > if(event.keyCod e==13)
> > document.frmPas sword.btnEnter. click();
> > }
> >[/color]
>
> I believe I noticed that the "Enter key" functionality depends on the
> presence of an <input type="submit"> in the form. I had a form where I
> replaced it with a <button> (to allow underlined letters) and the Enter[/color]
key[color=blue]
> stopped working there and then. The non-javascript dependent solution I
> ended up with was to add an <input type="submit"> with a height and width[/color]
of[color=blue]
> 1.
> HTH
> Ivo
>
>[/color]

[Michael Winter]

Re: Press Enter on a text box

On Fri, 13 Feb 2004 20:47:37 GMT, JCO <J.Oliviero@ver izon.net> wrote:

[Fixed top-post]
[color=blue]
> "Ivo" <no@thank.you > wrote in message
> news:402d0888$0 $70750$4a441750 @news.euronet.n l...
>[color=green]
>> I believe I noticed that the "Enter key" functionality depends on the
>> presence of an <input type="submit"> in the form.[/color][/color]

[snip]
[color=blue]
> Are you saying to change the button (that says "Enter Password") should
> be of type submit or are you saying the textbox should be of type submit.[/color]

What I believe Ivo is trying to say is that when a submit button is
present in a form and the Enter key is pressed whilst a textbox or
password field[1] in the same form has focus, the form should be submitted.

If you change btnEnter to type submit, you might not need the script I
presented (I wasn't really thinking about that, I just fixed your script).

Mike

[1] I don't remember if this extends to other form controls.

--
Michael Winter
M.Winter@blueyo nder.co.invalid (replace ".invalid" with ".uk" to reply)