[PHP] Javascript Question

[GodFoca]

Hey! Sorry for the OT, but since there seems to be no js newsgroup in gmane,
I thought maybe someone in here could answer this simple question.

I am trying to use javascript's print() to print a frame FROM ANOTHER
frame.

This is the layout:

frameset rows=*,40 frameborder=NO border=0 framespacing=0
frame src=... name=pritableText
frame src=... name=printButton scrolling=NO noresize
/frameset

In printButton I have a simple anchor:

a href=# onClick=parent.printableText.focus();
parent.printableText.print();

Yet nothing happens. What's wrong?

Thanks in advance,
Nicolas Sanguinetti

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[PHP] I'm Completely Confused

[GodFoca]

Ok, googling I found:
http://www.codelifter.com/main/javascript/printframe.shtml

The example in there works ok, so I copied the code into my docs and it
didn't work. I'm confused (BTW, parent is all is needed apparently)

Could this be happening because I'm using the extension .php instead of .htm
or .html?

Nicolas

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[PHP] Re: I'm Completely Confused

[GodFoca]

Sorry for the new post, this should have been a reply to Javascript
Question ([EMAIL PROTECTED])

Greeting,
Nicolas

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[PHP] Doh!

[GodFoca]

Well, I found out why it wasn't working

The frameset had the frame named pritableFrame instead of printableFrame
 so the reference was erroneous.

The following works ok:

script
function printFrame(f) {
parent.f.focus();
parent.f.print();
}
/script
...
a href=javascript: printFrame('printableFrame');Print the Other
Frame/a


Greetings and thanks,
Nicolas

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[PHP] Submitting a form from a tags

[GodFoca]

Heyp! I wanted to know if there is some way to do the submitting of a form
from a normal href link, instead of the big-dumb-gray button.

If it can't be done with PHP, how can it be done?

Thanks in advance,
Nicolas Sanguinetti

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[PHP] Re: including an html file!!

[GodFoca]

echo returns 1 on success, so the interpreter first evaluates the expression
inside the echo() call, and thus includes the html file, and then, as the
evaluation returned 1, it echoes 1 to the final file.

You should only do include(...), without the echo.

Good luck,
Nicolas

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[PHP] Re: Submitting a form from a tags

[GodFoca]

Thank you very much!
N.

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[PHP] Re: Multiple substring replacement

[GodFoca]

Because it doesn't replace the newlines, just inserts br before them...
I liked the implode solution ... (shoulda figured, since I come from a
python background ... but I keep saying to myself that py is better and that
php can't be treated the same way ... ;)

Greetings, and thanks for all the answers,
Nicolas

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[PHP] Multiple substring replacement

[GodFoca]

What's the best way of replacing every ocurrence of a substring in a LARGE
string by another (longer) substring?
Specifically, I have read the contents of a file into a tring with fread,
and now I want to replace all \n with br

Thanks in advance
Nicolas Sanguinetti

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[PHP] Newbie error with cookies and headers already declared

[GodFoca]

I'm getting this error:

Warning: Cannot add header information - headers already sent by (output
started at /home/tiempodemaria/main.php:3) in /home/tiempodemaria/main.php
on line 11

With this code in main.php:

html
?
 define(SECONDS_IN_THREE_MONTHS, 3600*24*90);
 define(OFFSET_WITH_GMT, -3*3600);

 $has_visited = isset($_COOKIE[TdM_visited]);

 if (!$has_visited) {
  setcookie(TdM_visited,
  (string) (time() + OFFSET_WITH_GMT),
  time() + OFFSET_WITH_GMT + SECONDS_IN_THREE_MONTHS);

  // the above (not blank) is line 11

 } else {
  $latestVisit = (int) $_COOKIE[TdM_visited];
  setcookie(TdM_visited,
  (string) (time() + OFFSET_WITH_GMT),
  time() + OFFSET_WITH_GMT + SECONDS_IN_THREE_MONTHS);
 }
?
meta http-equiv=Content-Type content=text/html; charset=iso-8859-1
link href=styles/main_style.css rel=stylesheet type=text/css

body
.

Does anybody knows what's going on? I don't understand which header is being
sent before the setting of the cookie, and I don't understand the :3 in
the error description. This page is a frame, so I don't have any head tag,
does that matter to php?

Thanks in advance,
Nicolas

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