Hello,
I am in a bit of a pickle and would greatly appreciate any help. I
have code which writes inputs to a txt file. These inputs are used as inputs
to a c program. What I am trying to do is use the redirect command to run
the code from php. The command is:
./a.outtest.txt
through
Hello,
Just wondering if there is a way to print out parts of a text file (i.e from
line x to line y) using php, the way it is being done now is using eregi and
comparing strings, but it would be alot better if I could specify which
lines to print.
Thanks a million.
Just a quick question,
is there a way to echo in your php code lines of a file that you specify.
i.e. you want to output lines 1,4,7 of a certain text file
Thanks
John
_
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I am getting a variable from a web page ($inst) which is looked at by the
loop:
if ($inst == 2)
{
do stuff
}
the problem is that no matter what the value of $inst the code enters the
loop. I know it is some thing small and stupid, but any help would be
appreciated.
john
here is the html part of the code::
h3 align=center Instrument/h3
center
select name=inst
option selected value=1Beeps/option
option value=2Violin/option
/select
/center
and the php::
echo($inst);
if($inst == 2)
{
}
cheers
not trying to be sneaky or hide anything, the only thing is that it is a
long code and what ever is wrong with what I am using it will not let me
paste the code over!?!
when I echo $inst i get the expected result (i.e. 1 or 2) but even if the
result is 1 it goes into the loop...and yes the
here is a larger chunk of the code:
html
body background = backgrnd.gif text = ff8c00 link = ff vlink =
00
/body
/html
?
$f=fopen(/home/jgurley/www/test.txt,w);
?
html
center
h1WEB BASED MUSIC COMPOSITION/h1
hr
font size =6 Enjoy the Tune /font
hr
br
font size = 4Tone Row:/font
Can someone pleas tell me if there is something funny when it comes to unix
permissions and PHP When php creates a file in unix the owner is
nobodydoes this raise any issues, and if it does could someone please
tell me a web site where I could read more about this Thanks alot
John
don't know exactly if anybody will understand what I am asking, but any help
would be appreciated.
I am taking a value off a web page, posting this value to another web page,
where more values are taken and submitted to a php page. The problem is that
the first value (taken from the initial
hello,
Someone was kind enough to give me this code for sending a value from
one page to another, but it doesn't work. I wonder if anyone can see
anything wrong:
?php
echo '
input name=inp type=hidden value=', $_POST['inp'], '
';
?
I want to pass $inp to another pagee.
Thanks In advance
this is still not working for passing a value from one page to another:
?php
echo '
input name=inp type=hidden value='. $_POST['inp']. '
';
?
When I look at the source this appears:
input name = inp type = hidden value =
which I take to mean that it does not know what $inp is. could it be
Ray,
I am using the post method, and the $_POST is inside FORM/FORM,
but the value is still not passed. Although I'm not sure what you mean by
You will need to set the value with a post inorder to access it with the
predefined variable $_POST Could you explain this please.
Thanks again
Sorry,
Didn't mean to keep everyone in the dark here is the code:
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
!-- saved from url=(0031)http://godel/jgurley/form1.html --
HTMLHEADTITLEUntitled Document/TITLE
META content=text/html; charset=iso-8859-1 http-equiv=Content-Type
Thanks everyone for the help. Finally got it working using this:
?php
echo 'input name = inp type = hidden value =';
echo ($_POST '$inp');
echo '';
?
Don't hhave a clue why this worked and the others didn't?!?!?
thanks
John
_
Hello,
Could someone please show me an example of code using system or
exec. Would be great if the string was a unix command.
Cheers
John
_
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