how can I reference an element name if it has a colon in it ?
example that creates error :
=============== ============
objForm._ctl1:p assword.require d = 1;
13  1620 
On Sun, 19 Sep 2004 11:04:05 -0700, TJS <no****@here.co m> wrote: how can I reference an element name if it has a colon in it ?
Please read the FAQ.
<URL:http://jibbering.com/faq/>
Good luck,
Mike
--
Michael Winter
Replace ".invalid" with ".uk" to reply by e-mail.
thanks that works ...
can you help me with the quotes in the eval too?
code
===========
eval(" 'objForm.elemen ts.[\'' + FullElemName + '\'].required = 1' ");
Error: missing ; before statement
=============== ===============
Line: 40, Column: 22
Source Code:
'objForm.elemen ts.[' ' + FullElemName + ''].required = 1'
"Michael Winter" <M.******@bluey onder.co.invali d> wrote in message
news:opsek56ndr x13kvk@atlantis ... On Sun, 19 Sep 2004 11:04:05 -0700, TJS <no****@here.co m> wrote:
how can I reference an element name if it has a colon in it ?
Please read the FAQ.
<URL:http://jibbering.com/faq/>
Good luck,
Mike
--
Michael Winter
Replace ".invalid" with ".uk" to reply by e-mail.
On Sun, 19 Sep 2004 11:37:25 -0700, TJS <no****@here.co m> wrote: can you help me with the quotes in the eval too?
What eval? The code the FAQ suggests doesn't need one. I suggest you read
4.40 and 4.39, too.
eval(" 'objForm.elemen ts.[\'' + FullElemName + '\'].required = 1' ");
Using your original example:
objForm.element s['_ctll:password '].required = 1;
Note the position of the periods.
If required is a boolean, use boolean values:
objForm.element s['_ctll:password '].required = true;
Hope that helps,
Mike
--
Michael Winter
Replace ".invalid" with ".uk" to reply by e-mail.
TJS wrote: thanks that works ...
can you help me with the quotes in the eval too?
The best advice you will get with respect to that code is, read the FAQ,
with regards to eval. You don't need it there.
code
===========
eval(" 'objForm.elemen ts.[\'' + FullElemName + '\'].required = 1' ");
objForm.element s[FullElemName].required = 1;
Appears to be what you are after.
If its not, then explain what you are after.
Error: missing ; before statement
=============== ===============
Line: 40, Column: 22
Source Code:
'objForm.elemen ts.[' ' + FullElemName + ''].required = 1'
Looks like an IE error message, which are generally useless.
--
Randy
comp.lang.javas cript FAQ - http://jibbering.com/faq
i need it to be dynamic
this worked
eval("objForm.e lements[\'" + FullElemName + "\'].required = 1");
thanks for replying
"Randy Webb" <Hi************ @aol.com> wrote in message
news:wd******** ************@co mcast.com... TJS wrote: thanks that works ...
can you help me with the quotes in the eval too?
The best advice you will get with respect to that code is, read the FAQ,
with regards to eval. You don't need it there.
code
===========
eval(" 'objForm.elemen ts.[\'' + FullElemName + '\'].required = 1' ");
objForm.element s[FullElemName].required = 1;
Appears to be what you are after.
If its not, then explain what you are after.
Error: missing ; before statement
=============== ===============
Line: 40, Column: 22
Source Code:
'objForm.elemen ts.[' ' + FullElemName + ''].required = 1'
Looks like an IE error message, which are generally useless.
--
Randy
comp.lang.javas cript FAQ - http://jibbering.com/faq
TJS wrote: i need it to be dynamic
this worked
eval("objForm.e lements[\'" + FullElemName + "\'].required = 1");
thanks for replying
The code I gave is dynamic as well.
Assuming objForm is a reference to the form, and that FullElemName is a
variable containing the name of an element:
objForm.element s[FullElemName].required=1;
But with the way you have it written, it appears to be giving this instead:
objForm.element s['FullElemName'].required=1;
which is not dynamic and I doubt its what you are after.
And please read the FAQ, in its entirety. It covers both questions you
have asked, and it also covers top-posting which is frowned upon in this
particular group.
--
Randy
comp.lang.javas cript FAQ - http://jibbering.com/faq
I saw FAQ 4.13 which showed using quotes so I tried to follow example.
The eval formula shown produced the actual name inside qoutes and it did
work.
But, the short version works too , so I will use that.
( I hate bottom posting )
cheers
"Randy Webb" <Hi************ @aol.com> wrote in message
news:mL******** ************@co mcast.com... TJS wrote:
i need it to be dynamic
this worked
eval("objForm.e lements[\'" + FullElemName + "\'].required = 1");
thanks for replying
The code I gave is dynamic as well.
Assuming objForm is a reference to the form, and that FullElemName is a
variable containing the name of an element:
objForm.element s[FullElemName].required=1;
But with the way you have it written, it appears to be giving this
instead:
objForm.element s['FullElemName'].required=1;
which is not dynamic and I doubt its what you are after.
And please read the FAQ, in its entirety. It covers both questions you
have asked, and it also covers top-posting which is frowned upon in this
particular group.
--
Randy
comp.lang.javas cript FAQ - http://jibbering.com/faq
On Sun, 19 Sep 2004 14:52:38 -0700, TJS wrote:
(Randy Webb) And please read the FAQ, in its entirety. It covers both questions you
have asked, and it also covers top-posting which is frowned upon in this
particular group.
( I hate bottom posting )
Who said anything about bottom-posting (before you)?
It is not mentioned if the FAQ, nor Randy's post.
Try 'in-line with trimming'..
<http://www.physci.org/codes/javafaq.jsp#net iquette>
Note that the text of the JS FAQ equates to the same
thing, something you might notice, if you read it..
--
Andrew Thompson http://www.PhySci.org/codes/ Web & IT Help http://www.PhySci.org/ Open-source software suite http://www.1point1C.org/ Science & Technology http://www.lensescapes.com/ Images that escape the mundane
TJS wrote: I saw FAQ 4.13 which showed using quotes so I tried to follow example.
http://jibbering.com/faq/#FAQ4_25 is a better place to look than 4.13
The eval formula shown produced the actual name inside qoutes and it did
work.
http://jibbering.com/faq/#FAQ4_40
Deals with the use of eval.
But, the short version works too , so I will use that.
( I hate bottom posting )
It destroys the following of the conversation.
Why?
Top-posting.
Whats the worst thing on Usenet?
--
Randy
comp.lang.javas cript FAQ - http://jibbering.com/faq This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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