[PHP] XSLT processor and xsl:param - expected behavior?
Question.. I'm using PHP 5.0.4 with the built-in libxslt-based xsl
extension. I'm passing XSL parameters to the XSL processor like so:
$xslt_proc->setParameter('', 'param_test', "some test value");
My question is, is it *required* to declare this parameter in the XSL
stylesheet with:
What I have noticed is, the transformation is successful and works the
same whether I declare the parameter using xsl:param or not. The
following:
works fine without the xsl:param declaration, the xsl processor does
not give an error, and the parameter is available for use in the
stylesheet.
Shouldn't the xsl:param declaration be required and cause a
transformation error if it's missing?
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Re: [PHP] formatting paragraphs in to strings
Use the PHP str_replace function before writing it to the DB. Replace all "\n" characters with an empty string "". http://us2.php.net/manual/en/function.str-replace.php On 6/13/05, Paul Nowosielski <[EMAIL PROTECTED]> wrote: > Hi, > > I'm having a perplexing problem. I'm gather data through a > html from field and dumping it to MySQL. > > I want to display the data as a long string with no carriage returns or > line breaks in a dhtml div window. > > The problem I'm have is that the form data is remembering the carriage > returns. I tried using trim() and rtrim() with no luck. The data is > still formatted exactly like it was inputed. > > Any ideas why this is happening and how I can format the text properly?? > > TIA! > > > -- > Paul Nowosielski > Webmaster CelebrityAccess.com > 303.440.0666 ext:219 > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] formatting paragraphs in to strings
Good point. Only problem is, if someone hit enter a-million times,
you would end up with a-million spaces where the "\n" characters were.
To take care of that repetition, maybe something like:
while (strpos($textarea_text, "\n\n")) {
.
}
would be one way you could do it.
On 6/13/05, Murray @ PlanetThoughtful <[EMAIL PROTECTED]> wrote:
> > Use the PHP str_replace function before writing it to the DB. Replace
> > all "\n" characters with an empty string "".
> >
> > http://us2.php.net/manual/en/function.str-replace.php
>
> I think it might be better to replace all "\n" characters with spaces " ",
> otherwise you will end up with sentences that have no space break between
> them.
>
> Ie:
>
>
> This is the first sentence.
>
> This is the second sentence.
>
>
> ...would become:
>
>
> This is the first sentence.This is the second sentence.
>
>
> Regards,
>
> Murray
>
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Re: [PHP] formatting paragraphs in to strings
Right.. But the browser also should be ignoring the carriage returns
as well, which makes me think the div is set to "white-space: pre;" or
something. He said the text is being formatted in a div exactly how
it is entered into the system. By default, a div does not render any
carriage returns.
On 6/13/05, Murray @ PlanetThoughtful <[EMAIL PROTECTED]> wrote:
> > Good point. Only problem is, if someone hit enter a-million times,
> > you would end up with a-million spaces where the "\n" characters were.
> > To take care of that repetition, maybe something like:
> >
> >
> > while (strpos($textarea_text, "\n\n")) {
> > .
> > }
> >
> >
> > would be one way you could do it.
>
> Ordinarily most browsers render multiple consecutive spaces as a single
> space. This doesn't mean that it's not a good idea to remove them, just that
> not doing so shouldn't effect the way the text is displayed in the div tag,
> as the original poster mentioned was his intention.
>
> Regards,
>
> Murray
>
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Re: [PHP] OT ??: Form posting without leaving form
Check out the "xmlhttp" object in Javascript: http://jibbering.com/2002/4/httprequest.html On 6/13/05, Kall, Bruce A. <[EMAIL PROTECTED]> wrote: > This is perhaps a javascript question > > Is there a way to post a form to a url without having a user submit from > the form? > > I have a php web page that is a detailed form with a lot of fields. If > the user does some work on this form and let's it sit, their session can > time out (I had this happen to the user after it sat for 2 hours). Is > there some way to have a timer in the page and have partial form results > sent back to the server, but still leave the form on the screen as-is? > In other words, I want to have the client periodically post the form > data back to the server, but leave the same web page displayed. > > Thanks, > Bruce > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] AJAX & PHP
Hmm.. Works for me. Firefox 1.0.6 on gentoo. On 7/23/05, Brian V Bonini <[EMAIL PROTECTED]> wrote: > On Thu, 2005-07-21 at 08:23, Marco Tabini wrote: > > We had a webcast on PHP and Ajax a while back--the recordings are still > > available for free at http://blogs.phparch.com/mt/index.php?p=49. > > Nice, totally crashes Firefox in Linux. > > > -- > > s/:-[(/]/:-)/g > > > BrianGnuPG -> KeyID: 0x04A4F0DC | Key Server: pgp.mit.edu > == > gpg --keyserver pgp.mit.edu --recv-keys 04A4F0DC > Key Info: http://gfx-design.com/keys > Linux Registered User #339825 at http://counter.li.org > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
