[Javascript] RE: Javascript digest, Vol 1 #135 - 11 msgs
Jay Lepore
admin at myinternethandyman.com
Sat Jun 23 07:41:35 CDT 2001
Hello,
When I make a layer visible on top of a form element, the form element
shows through. Is there a browser-independent way of curing that one?
Thanks.
Jay
-----Original Message-----
From: javascript-admin at LaTech.edu [mailto:javascript-admin at LaTech.edu]
On Behalf Of javascript-request at LaTech.edu
Sent: Saturday, June 09, 2001 1:01 PM
To: javascript at LaTech.edu
Subject: Javascript digest, Vol 1 #135 - 11 msgs
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Today's Topics:
1. Email validation question (Neal, Craig)
2. RE: Email validation question (Josiah Gordon)
3. Automated Reload (Reuben D Budiardja)
4. Re: Automated Reload (Peter-Paul Koch)
5. RE: Automated Reload (Andrew Dunn)
6. RE: Automated Reload (Andrew Gibson)
7. RE: Automated Reload (Peter-Paul Koch)
8. Re: Automated Reload (Reuben D Budiardja)
9. Re: Automated Reload (Peter-Paul Koch)
10. Re: Automated Reload (TomMallard)
11. Know which video to play (Peter Liu)
--__--__--
Message: 1
From: "Neal, Craig" <CNeal at dthr.ab.ca>
To: "'javascript at LaTech.edu'" <javascript at LaTech.edu>
Date: Thu, 7 Jun 2001 11:20:43 -0600
Subject: [Javascript] Email validation question
Reply-To: javascript at LaTech.edu
I'm having trouble finding the answer I need in my JavaScript books
regarding client-side JavaScript validation.
Typical email validation routines include:
if (document.form.formfield.value.indexOf("@") == -1)
However I need to make sure that a user doesn't enter 2 or more email
addresses in the form field and this only tests to see if there are no @
characters. How do I code it to test for 0 and 2 or more?
Thanks
--__--__--
Message: 2
From: "Josiah Gordon" <jgordon at directfile.com>
To: <javascript at LaTech.edu>
Subject: RE: [Javascript] Email validation question
Date: Fri, 8 Jun 2001 10:35:49 -0700
Reply-To: javascript at LaTech.edu
Try a regular expression search for multiple occurrences of "@".
var pattern = new RegExp("/@{2,}/");
var fieldValue = "john at aol.com, kim at aol.com";
var result = fieldValue.match(pattern);
if (result != null) {
//multiple @s found
}
--Josiah Gordon
-----Original Message-----
From: javascript-admin at LaTech.edu [mailto:javascript-admin at LaTech.edu]On
Behalf Of Neal, Craig
Sent: Thursday, June 07, 2001 10:21 AM
To: 'javascript at LaTech.edu'
Subject: [Javascript] Email validation question
I'm having trouble finding the answer I need in my JavaScript books
regarding client-side JavaScript validation.
Typical email validation routines include:
if (document.form.formfield.value.indexOf("@") == -1)
However I need to make sure that a user doesn't enter 2 or more email
addresses in the form field and this only tests to see if there are no @
characters. How do I code it to test for 0 and 2 or more?
Thanks
_______________________________________________
Javascript mailing list
Javascript at LaTech.edu
http://www.LaTech.edu/mailman/listinfo/javascript
--__--__--
Message: 3
Date: Sat, 09 Jun 2001 00:14:17 -0500
To: javascript at LaTech.edu
From: "Reuben D Budiardja" <reubendb at goshen.edu>
Subject: [Javascript] Automated Reload
Reply-To: javascript at LaTech.edu
Hi,
Could someone point out to me on how to make a page automatically reload
after some interval of time? say, I want the page to be automatically
reload every 30 minutes?
Thanks in advance.
Reuben D. Budiardja
--__--__--
Message: 4
From: "Peter-Paul Koch" <gassinaumasis at hotmail.com>
To: javascript at LaTech.edu
Subject: Re: [Javascript] Automated Reload
Date: Sat, 09 Jun 2001 10:27:01 -0000
Reply-To: javascript at LaTech.edu
>Could someone point out to me on how to make a page automatically
reload
>after some interval of time? say, I want the page to be automatically
>reload every 30 minutes?
<META HTTP-EQUIV="refresh" CONTENT="1800;URL=thepage.html">
refreshes to thepage.html after 1800 seconds.
ppk
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--__--__--
Message: 5
From: "Andrew Dunn" <adunn at mail.interworx.com.au>
To: <javascript at LaTech.edu>
Subject: RE: [Javascript] Automated Reload
Date: Sat, 9 Jun 2001 21:03:32 +1000
Reply-To: javascript at LaTech.edu
Hi,
I have a problem along this line as well. I have a page that allows
users
to update a field in a database. When the field has been updated the
user is
sent back using the history.back(); function. When they are sent back i
want
a hidden form to submit so it will refresh the page, with the updated
information. I wanted to use the history.next property to check if the
user
came from the update page but it seems IE does not support this. Is
there
anyway to check what page the user came from to see whether the info has
to
be updated?
Andrew
-----Original Message-----
From: javascript-admin at LaTech.edu [mailto:javascript-admin at LaTech.edu]On
Behalf Of Peter-Paul Koch
Sent: Saturday, 9 June 2001 8:27 PM
To: javascript at LaTech.edu
Subject: Re: [Javascript] Automated Reload
>Could someone point out to me on how to make a page automatically
reload
>after some interval of time? say, I want the page to be automatically
>reload every 30 minutes?
<META HTTP-EQUIV="refresh" CONTENT="1800;URL=thepage.html">
refreshes to thepage.html after 1800 seconds.
ppk
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_
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--__--__--
Message: 6
From: "Andrew Gibson" <andyg at ihug.co.nz>
To: <javascript at LaTech.edu>
Subject: RE: [Javascript] Automated Reload
Date: Sat, 9 Jun 2001 23:05:02 +1200
Reply-To: javascript at LaTech.edu
Instead of history.back()
why don't you redirect them and append a querystring to
the page. In asp I'd do it like this
' do database stuff
response.redirect "first.asp?done=yes"
then on the original page first.asp
if request.querystring("done")="yes" then
' populate page with new data
end if
> Hi,
> I have a problem along this line as well. I have a page that
> allows users
> to update a field in a database. When the field has been updated
> the user is
> sent back using the history.back(); function. When they are sent
> back i want
> a hidden form to submit so it will refresh the page, with the updated
> information. I wanted to use the history.next property to check
> if the user
> came from the update page but it seems IE does not support this. Is
there
> anyway to check what page the user came from to see whether the
> info has to
> be updated?
>
> Andrew
>
> -----Original Message-----
> From: javascript-admin at LaTech.edu
[mailto:javascript-admin at LaTech.edu]On
> Behalf Of Peter-Paul Koch
> Sent: Saturday, 9 June 2001 8:27 PM
> To: javascript at LaTech.edu
> Subject: Re: [Javascript] Automated Reload
>
>
>
>
> >Could someone point out to me on how to make a page automatically
reload
> >after some interval of time? say, I want the page to be
automatically
> >reload every 30 minutes?
>
> <META HTTP-EQUIV="refresh" CONTENT="1800;URL=thepage.html">
>
> refreshes to thepage.html after 1800 seconds.
>
> ppk
>
>
________________________________________________________________________
_
> Get Your Private, Free E-mail from MSN Hotmail at
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>
>
> _______________________________________________
> Javascript mailing list
> Javascript at LaTech.edu
> http://www.LaTech.edu/mailman/listinfo/javascript
>
>
> _______________________________________________
> Javascript mailing list
> Javascript at LaTech.edu
> http://www.LaTech.edu/mailman/listinfo/javascript
>
--__--__--
Message: 7
From: "Peter-Paul Koch" <gassinaumasis at hotmail.com>
To: javascript at LaTech.edu
Subject: RE: [Javascript] Automated Reload
Date: Sat, 09 Jun 2001 13:41:59 -0000
Reply-To: javascript at LaTech.edu
> I have a problem along this line as well. I have a page that allows
>users to update a field in a database. When the field has been updated
the
>user is sent back using the history.back(); function. When they are
sent
>back i want a hidden form to submit so it will refresh the page, with
the
>updated information.
I think it's easier to submit the form to the same page, where a script
first stores the input in the database and then prints the HTML page,
including the new info. This way you don't have these complex refresh
problems.
In fake syntax:
<server side script>
if (form submitted)
{
store value in databse
}
print "Content-type: text/html\n\n";
print "<HTML>etc.";
print "<FORM METHOD=POST>"; // no ACTION, submits to itself
print "<INPUT VALUE="<% get from database %>">";
</server side script>
If the user doesn't submit the form (if he enters the page through a
normal
link) he sees the old value, if he submits the form he sees the new
value.
ppk
________________________________________________________________________
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--__--__--
Message: 8
Date: Sat, 09 Jun 2001 09:38:58 -0500
To: javascript at LaTech.edu
From: "Reuben D Budiardja" <reubendb at goshen.edu>
Subject: Re: [Javascript] Automated Reload
Reply-To: javascript at LaTech.edu
Thanks. But, something has changed in my application design. I need to
reload the page automatically as well as submiting some informartion to
the
database back end.
So, what I really want is to be able to automatically submit every 30
minutes, for example. How do I do that?
MY first thought was to put the argument / query string in the URL, but
I
wonder if that's the only way, because I don't really want to
necessarily
display all my query string.
Thanks a lot.
Reuben D. Budiardja
At 10:27 AM 6/9/01 +0000, you wrote:
>>Could someone point out to me on how to make a page automatically
reload
>>after some interval of time? say, I want the page to be automatically
>>reload every 30 minutes?
>
><META HTTP-EQUIV="refresh" CONTENT="1800;URL=thepage.html">
>
>refreshes to thepage.html after 1800 seconds.
>
>ppk
>
>_______________________________________________________________________
__
>Get Your Private, Free E-mail from MSN Hotmail at
http://www.hotmail.com.
>
>
>_______________________________________________
>Javascript mailing list
>Javascript at LaTech.edu
>http://www.LaTech.edu/mailman/listinfo/javascript
--__--__--
Message: 9
From: "Peter-Paul Koch" <gassinaumasis at hotmail.com>
To: javascript at LaTech.edu
Subject: Re: [Javascript] Automated Reload
Date: Sat, 09 Jun 2001 15:43:43 -0000
Reply-To: javascript at LaTech.edu
>Thanks. But, something has changed in my application design. I need to
>reload the page automatically as well as submiting some informartion to
the
>database back end.
>
>So, what I really want is to be able to automatically submit every 30
>minutes, for example. How do I do that?
>
>MY first thought was to put the argument / query string in the URL, but
I
>wonder if that's the only way, because I don't really want to
necessarily
>display all my query string.
Or a script that's called onLoad
function submitIt()
{
setTimeout('document.forms[0].submit()',1800000)
}
(time in milliseconds)
ppk
________________________________________________________________________
_
Get Your Private, Free E-mail from MSN Hotmail at
http://www.hotmail.com.
--__--__--
Message: 10
From: "TomMallard" <mallard at serv.net>
To: <javascript at LaTech.edu>
Subject: Re: [Javascript] Automated Reload
Date: Sat, 9 Jun 2001 09:10:51 -0700
Organization: Individual
Reply-To: javascript at LaTech.edu
"reload the page automatically"...like refresh? A meta tag should take
care
of this.
tom
----- Original Message -----
From: "Reuben D Budiardja" <reubendb at goshen.edu>
To: <javascript at LaTech.edu>
Sent: Saturday, June 09, 2001 7:38 AM
Subject: Re: [Javascript] Automated Reload
> Thanks. But, something has changed in my application design. I need to
> reload the page automatically as well as submiting some informartion
to
the
> database back end.
>
> So, what I really want is to be able to automatically submit every 30
> minutes, for example. How do I do that?
>
> MY first thought was to put the argument / query string in the URL,
but I
> wonder if that's the only way, because I don't really want to
necessarily
> display all my query string.
>
> Thanks a lot.
> Reuben D. Budiardja
>
> At 10:27 AM 6/9/01 +0000, you wrote:
>
>
> >>Could someone point out to me on how to make a page automatically
reload
> >>after some interval of time? say, I want the page to be
automatically
> >>reload every 30 minutes?
> >
> ><META HTTP-EQUIV="refresh" CONTENT="1800;URL=thepage.html">
> >
> >refreshes to thepage.html after 1800 seconds.
> >
> >ppk
> >
>
>_______________________________________________________________________
__
> >Get Your Private, Free E-mail from MSN Hotmail at
http://www.hotmail.com.
> >
> >
> >_______________________________________________
> >Javascript mailing list
> >Javascript at LaTech.edu
> >http://www.LaTech.edu/mailman/listinfo/javascript
>
>
> _______________________________________________
> Javascript mailing list
> Javascript at LaTech.edu
> http://www.LaTech.edu/mailman/listinfo/javascript
>
--__--__--
Message: 11
Date: Sat, 09 Jun 2001 16:49:50 -0000
From: "Peter Liu" <cpl874 at optimum.com>
To: javascript at LaTech.edu
Subject: [Javascript] Know which video to play
Reply-To: javascript at LaTech.edu
I have a HTML, functions as a menu, with multiple video links.
Instead of creating multiple HTMLs to house each individual video,
I'd like to have just 1 HTML that knows what the user has clicked.
Based on what's clicked, embed the right video (WMV) in another page
with video interface.
Please give me a pointer for link to sample javascript that can
achieve this!!
Thanks a lot for the help,
Liu
--__--__--
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