Append To A Temporary File?

Error Check Before Append To File.
I want to be able to append my httpd.conf file from a web browser to make adding virtual hosts a little easier. I've got a simple form that passes two variables. $virtualhost and $subdirectory.

what I want to be able to do is read the file and make sure that there is not already a domain name and subdirectory in the file. Code:

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Error Trapping Getaddrinfo - File Not Found V. Temporary Failure In Name Resolution?
I'm trying to trap errors when I try to load a url into an array. I can
trap all errors by using this code:

if ( @file($url) == false ){
got a problem;
}

.... but then I don't know whether the problem is that the url file
doesn't exist, or whether it's just a temporary failure in name
resolution.

1. Is there a way to find out what the problem is?

2. I apologise for this question, and my only defence is that I'm a
newbie! Could someone please explain what the '@' in my code above
does? I've been rtfming and googling until I'm blue in the face, but I
can't figure it out...

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How To Append A Flv File Contents To Another Flv File.
Could u pls helpe me how to append a flv movie file to another flv movie file.

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Fopen - Append Works, Write Fails (but File Is Truncated)
I'm trying to write to a file in the current directory - no remote
files. The subject says it all - I can add that both the directory
and the file is wordwritable. This happens on a (quite good) free
hoster in Norway which doesn't use safe mode, running PHP 5.1.6 as the
PHP info below shows ...

Test it at:
http://home.no.net/moldevbk/fopen-test/?mode=w (write - fails)
http://home.no.net/moldevbk/fopen-test/?mode=a (append - ok)
http://home.no.net/moldevbk/fopen-test/p.php - PHP info
http://home.no.net/moldevbk/fopen-test/fopen-test.phps - source code of test script.

I have searched the web and usenet, but not found this problem
mentioned before. I do realize that I can work around the problem by
truncating the file first and then appending to the empty file - but
that is ugly as ...

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How To Use Mysql_query From Two Temporary Tables?
I use PHP script to setup my tables application program. How to access temporary tables? Code:

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Array As A Temporary Table
I'm trying to implement an array as a mysql temporary table.  Then do the join based on that array. Code:

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Persistent Connections And Temporary Tables?
I'm having a heck of time understanding the way a few things work, or at least, the proper way to do them.

To start off, I have a mysql 5 database that's loaded up with lots of stored procedures I've written for handling a firewall log table.  When I started on my project, I didn't worry about things like multiuser ability, or pagination.  Now that I've got a lot of the backend work done, I'm trying to improve the front end.

My stored procs return their results in the form of a temporary table (engine=memory);  as I understand the mysql documentation, a temporary table stored in memory exists only while the database connection is open, and is discarded once the connection closes.  So that started me on a quest to maintain my connection to the database persistently across multiple page loads.  This is were I start pulling my hair out.

First I find that some group of developers in their infinite wisdom have decided to not support persistent connections in the mysqli (mysql improved) functions, to that end, there is no mysqli_pconnect function.  I've tried mysql_pconnect, but the (old fashioned) mysql functions don't understand stored procedures, and I get an error back from mysql that the result cannot be represented (or something like that).  So I started searching for alternatives.  At first, I considered switching to postgres instead of mysql; pg offers sprocs and the php functions for it offer persistent connections.  Rather than go the route of reconfiguring everything, I kept searching.  I then came across the php odbc functions.  They seemed pretty straight forward, and functionally similar to the mysqli functions.  So, I installed an odbc connector on my server, and changed my code to use odbc instead of mysqli.

Now I have odbc working correctly, the same way mysqli did previously.  So now, I want to try to maintain a persistent connection.

According to the php docs, I need to call odbc_pconnect first to setup the connection, and then when I want to re-use that connection, I can call it again with the same dsn, username and password. 

So lets say I visit index.php, which asks for a username and password, and then opens a connection to the database via odbc.  I store the username and password in a session variable, which is subsequently checked by an include in all my other pages.  The include grabs the u/p from the session array, and fires off another odbc_pconnect, presumably to reopen the db connection.

So far so good; its all working.

Now I decide to test if my db connection is actually being maintained, or just recreated.  I fire off a stored proc using odbc_exec($link_id,"CALL mydb.myproc()") , followed by a query to grab results from the temporary table using odbc_exec again.  This works as expected.  However, in my code, I also set a session variable to indicate the sp has been run, so when I refresh the page, the sp will not be called, just the query on the temp table.  This is where it breaks down.

QuoteWarning: odbc_exec() [function.odbc-exec]: SQL error: [unixODBC][MySQL][ODBC 5.1 Driver][mysqld-5.0.22]Table 'ulogdb.summary_results' doesn't exist, SQL state S0002 in SQLExecDirect in /var/www/html/db/new_summary2.php on line 29

The table summary_results should still be there if my db connection had been preserved, however, it seems the db connection was closed somewhere along the way, and mysql destroyed the table.

On a side note, odbc_pconnect causes apache to segfault if it passes an incorrect username or password to the odbc connector. Code:

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Disposable / Temporary Email Service - Help Needed
I created a disposable email service (and a public login database)
http://www.dontreg.com - PHP MYSQL - to help people fight against spam
, and i am searching for testers... so please if you have 10 minutes
and you feel ambition to help me to make dontreg.com better please take
a look at my site... any suggestions / ideas / bug reports / linguistic
error reports ( as you probably noticed my english is not the best )
are welcome...

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Temporary Tables (MySQL) With Persistent Databasse Con
I'm having this odd odd problem with temporary tables with a persistent database connection. I'm making this multi-page form/wizard type thing that store interim user data in an temporary table as follows: PHP Code:

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How To Drop TEMPORARY HEAP TABLES After User Has Logged Out?
My web site uses Mysql and PHP3. I'm using HEAP tables for rapid access. A HEAP table is created for each user as they log in, and then dropped when they log out. The problem is that some users will leave the site without logging out, and I need to drop those orphaned tables so they don't choke my RAM.

The ideal solution would be if there was some way to ascertain if the person has left the site and then trigger table removal, but I'm not familiar with such a "detector."

Another idea I had is to make the HEAP tables Temporary Tables, hoping that they stay alive until the user leaves the site. But I can't find any good documentation on the behavior of Temporary tables. Specifically, I need to know whether a PHP persistent connection [mysql_pconnect()] will maintain the tables alive as the user travels from page to page and script to script, and then will die when the person logs out. Or does anyone have a better idea for handling this problem?

I know I could also periodically run a script that would remove tables created for members who are no longer logged in, but I'd like another solution if I can find one. Any suggestions?

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Creating Temporary Table From Full-text Query
i'm using a full-text search on my db which works fine, but now i'm working on filtering the results further, like products in range of prices. my logic is to simply SELECT them out of the temporary table, only if it would be created. i don't think i need to paste any code since i think you get the idea.

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Append To String
I've got 3 variables in a form: products[], ib, wl. products[] contains whichever values where checked from about 20 checkboxes, and the other two (ib, wl) are either "yes" or "no". The reason for this is that there is a limit of 4 products to order, except for ib/wl which don't count as part of the 4. Now, want the values to be sent by e-mail: "Products: ql, ba, wl".

I did [b]$prod = implode (",",$products);[b], and then I would like to append ", wl" to $prod IF the value is "yes" and also ", ib" if the value is "yes". How would I do that? Thanks!

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Array Append
How may I programatically append and create the following predefined
array in PHP?

Although the example has all the data and the subsequent arraw
predifined I must create an array while iterating through the rows in an
RDBMS.

array(
array('name' => 'bob', 'phone' => óS-3425'),
array('name' => 'jim', 'phone' => óS-4364'),
array('name' => 'joe', 'phone' => óS-3422'),
array('name' => 'jerry', 'phone' => óS-4973'),
array('name' => 'fred', 'phone' => óS-3235')
)

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Header Append Question
I am trying to avoid using frames when people click on my links section to see other sites outside of my site, but I don't want to have them leave in a new window. Sort of the way that yahoo shopping works where it can bring in other sites, like KMart, Jcrew etc. and have the yahoo header on top of them but all be in the same scrollable page. How is this done?

My problem thus far has been that if I put my header on let's say Kmart's site. The minute someone clicks a link in the kmart page I can't still have my header there, but Yahoo can?

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How To Append A Child Dynamically
i m new in both things php and in this group.
but i have some basic knowledge of php and DOM in php.

here is my problem,
i have one textfield for add a new main node (not main like:
<root><this_one></this_one></root>) in my php page and i m able to save
the xml file correct with this, and in the bottom of that i have one
new textfield for add new child in dynamically create node (which i
descibe above),and one combo box for show the all dynamically create
nodes.now i want that when user give the value in child textfield and
then select a root node for that child from combo box.i want to append
a child dynamically to root node.

but i m not able to do this. plz try to solve my prob...

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Treemenu Append Automatically
Here i got a problem to append my treemenu file automatically. this mean that the user haven't need to click the main title of menu to display their subtitle(allow the user to done other funtions on it).

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Loop Through And Append To String
The following code: for ($i = 0; $i < $varcount; $i = $i + 1) {echo "," . "$parts[$i]";}

Will output: ,$parts[0],$parts[1],$parts[2],$parts[3],$parts[4],$parts[5],$parts[6],$parts[7],$parts[8]
What is a good way to append or save the resulting output to a variable?

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Append Two Textfields Into A Third One With A Space
i dont know if its a stupid question but im so new to php you can forgive  me
well the thing is i have 3 text fields

textfield1
textfield2
textfield3

I want to add textfield 1 with textfield 2 and display it in a hidden textfield3 with a space between the text.

Textfield1(Sam) + Textfield2(Yam) = Textfield3 (Sam Yam)

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DOM XML - How To Append A Link Element As A Child
I'm trying to generate a RSS newsfeed using the DOM XML functions, but you
already know that if you read my previous post .

I'm able to create rss, channel and title elements but not a link element.
The following code sample doesn't generated
<link>http://www.websitetitle.com</link> but <link> like if the DOM XML
forgot to close the element :

<?php
$link_el = $dom_doc->create_element ('link');
$link_el = $channel_el->append_child ($link_el);
$link_el->set_content ('http://www.websitetitle.com');
?>

Then I got some crazy idea. I thought that maybe DOM XML was thinking the
link element I created was a specially element, not an enclosed one, like in
XHTML for example :

<link rel="stylesheet" type="text/css" href="styles.css" />

Crazy crazy because I don't see why DOM XML would handle my elements as HTML
elements... But then I tried with a meta tag, and guess what... It also
doesn't work ! It works with enclosed elements, tags, like title, head,
html, body or unknown ones like channel or item. But it doesn't work with
link, meta and input elements !

And I have no clue why it handles these elements as special elements...

Here is the full script :

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Append "string" To Uniqe ID?
Hi, I'm using a this to generate a unique ID:

$id = (substr(uniqid (""), 2, 7));

example output >> c846dd1

I'd like to append "abc" to beginning of the id.

eg. abcc84dd1

---

Append Text At End Of Existing Text On Same Line
I'm working on a part of my web site that uploads images, then writes the name of the image to a text file. The upload part works fine. The part that writes the name of the image to the text file works fine.

What I'm trying to do is, after all the files have been uploaded and all of the image names have been written to the WriteTo.txt file, append a written description of the picture at the end of the picture name. In other words, after a user uploads their pictures to the server I want to direct them to a page where they can label each of the pictures using a form. PHP Code:

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To Get A File Name, File Size, File Type...?
Is there a way to get information about a file BEFORE it is submitted to the server?
I am trying to make a upload progress bar from scratch WITHOUT THE PRON.C PHP FIX!!!
I found the file being uploaded in my NET://WINN01910//TEMP folder and I can outputs its file size in a popup with a one second refrehs, but this makes it so the USER needs to know the full file size to know if its anywehre near done. 

Is there a way to get the filesize from the clients side?  Possibly javascript that uses ajax to submit the values to the server before the file is sent but when it is selected?? Is there an easier way to do this and/or do you have any ajax example code of how it might work?

I also have another problem, Althoguh i can echo the filesize of what is recieved so far, I am just glob()ing the temp folder for: "php*.tmp" but is there a way to tell the tmp file so they don't see everyone's uploads?

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FIle Uploads: Empty _POST And _FILES Arrays When File Too Large
Uploading of files.. AFAIU from the manual, if a file is larger than the
size defined in the form or larger than upload_max_filesize in php.ini,
that _FILES['file']['error'] should hold an INT error code.

The file upload system is working fine if the file is smaller than the
defined size, but if it's larger, then both the _POST and _FILES arrays
are completely empty:

array(0) {
}

I can obviously check to see if $_FILES is set and contains elements,
but I was hoping for more specific error handling (reason as to why the
upload failed).

Has anyone else encountered this? Any info welcomed =)

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Checking File Existence Through A List Of File Locations Gathered From An Array
I've been trying to wrote a code to check the existence of some files gathered from a field in mySql database.

And I am kind a stuck at a point where I get the file locations from the database but when it passes those locations to file exist it keeps telling me the file does not exist.

Only first file exists the other 2 file does not exist to test if the code was working or not. Code:

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Email With File Attachements - How To Upload File To Server From Browser?
I have a PHP script that sends an email with attachment and works great when
provided the path to the file to send.

However this file needs to be on the same server as the script.

I want to develop a webpage where people can send attachments that are
stored on their local PC.

I know I can use the <input type="file" > HTML to generate a file box that
allows the user to navigate to a file on their PC and product a file path,
but how do I then upload this file onto file server to email out with my PHP
email script?

Is there an easy way to do this?

Or can I approach this problem from a completely different angle.

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Creating Link To File Or Temp File For User Download
I am designing a document management system (DMS). The files are stored
in a directory on the webserver. The filenames for the documents are
stored in a MySQL database. The DMS will track revisions from the
initial version through the updates. We must have strict permissions
set so only authorized personnel can access some documents. All of the
documents when uploaded are given totally random names such as
"114723fb5422c6bd5ed18f6.doc". Is there a way, without the webserver
creating a new file name "document_specs_ver2.doc" to have the file
download named "document_specs_ver2.doc".

If I must physically create a new file, how do I know when the
webserver would be allowed to delete it? Notes: The files will be in
several different file formats, not just "doc".

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Header Function, File Download, Temp File Disappears
I have the following headers:

if (preg_match("/compatible; MSIE/i", "$browser_type")){
header("Content-Tranfer-Encoding: binary");
header("Content-type: ".$assoc["type"]."");
header("Content-Disposition: attachment; filename="".$assoc["name"].""");}
echo $assoc["file"];

which starts the download of an mp3 file in one particular case. If you do not save target as and just select 'open' the temp file is zero bytes even though the download process took a while and showd how much progress you were making. So something is happening to the temp file.

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Warning: File(): URL File-access Is Disabled In The Server Configuration
Does any one know how to work around this error on a web site?

Warning: file(): URL file-access is disabled in the server configuration ...

---

Load .txt File From Computer And Save The File In Www/folder Director
anyone know how to add the .txt file from computer into the localhost www/Myfolder directory.

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Download File And Delete File From Server With One Button Click
I want the user to be able to download a CSV file and delete the file from the server all with the click of a button.  Currently, in firefox, it will just display the CSV and not delete it. In IE, it will download the CSV and not delete it. Code:

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Open File, Put First 5 Lines Into A Variable, Close File...
1) I want to open a file on my server.
2) I want to read only the first 5 lines.
3) Put the first five lines into a variable.
4) Close the file.
5) Display the contents of the variable.

I know how to use the fopen() but I have big problems just trying to read the first 5 lines only? I tried many things. I downloaded some search scripts which displayed the <meta> tag only from html pages...

What is this guy doing?

Well I have a big site and content is added and changed everyday. I have a dynamic page that reads a directory for files and then puts a link (well it includes the file for reading on my php page). That works great! MY PROBLEM is that I want not only a link but a small description below it (basically the first five lines on the file)...

See so far:
Quote: if (isset ($content)) {
include ("files/$content.html");
echo "<p><A HREF="read.php"><b>Back to index</b></A>";
} else {
echo "<b>Opening directory, reading files, and listing them as a link</b><p>";
$handle = opendir('./files');
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
echo eregi_replace (".html", "", "<A HREF="read.php?content=$file">$file</a><p>");
}
}
closedir($handle);
}

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Open .php File With PHP Designer 2007 By Clicking The File In XP
In windows XP, I want to be able to click on a .php file and have it
opened in PHP Designer 2007,
Or right-click on it and have an "edit" menu option presented to me.
I know how to tweak the registry to do this in general, but what would
the command line look like in this specific case ?
PHP Designer does not do this automatically. It is as if the program
does not allow commandline options.
It only opens with the last file used or a menu of recently opened
files.

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PHP File Upload Unexpected Error - File Too Large?
I have a short basic script to upload files. It works fine with small files,
but with longer files it gets stuck.

Here's the fragment, the input file is loaded in "$file" from an HTML form
as usual.

....
$img_str = fread(fopen($file, "r"), filesize($file));
$data = addslashes($img_str);
// --------------------- up to here the execution is correct and fast (<1
second)

$sql="INSERT INTO $table (".
" file_name,".
" file_type,".
" file_size,".
" bin_data)".
" VALUES (".
" '$file_name',".
" '$file_type',".
" '$file_size',".
" '$data')";
// --------------------- it gets stuck
here!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
mysql_query($sql) or die ("SQL error ..$sql");

I have already set the php.ini variables as follows:
memory_limit = 16M
upload_max_filesize = 6M

I also checked the execution time to max_execution_time = 300 (even though I
don't believe it should be necessary).
The server is a P4 1.8 GHz, 256MB RAM

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Displaying File Path In File Input Field
i have file input field in a form like this:
<input name="isbn" type="text" size="25" value="<?php echo
$_POST['isbn'] ?>" />
<input name="image" type="file" size="25" value="<?php echo
$_FILES['image']['name'] ?>" />

when i press "submit" button, the same page gets loaded... if my
$_POST['isbn'] is empty, i want to have the file path on "file input
field" to redisplay on that same field... it's possible in text input
field but i don't know of a way to do it in file input fields...

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PHP/IIS: File Read/Write OK, File Unlink Denied
I've got PHP running fine on IIS (OS: Server 2003, SP1; IIS: 6.0; PHP:
4.3.11).

In PHP, the user uploads a file, which is then processed and the
contents are inserted into a new file, created in PHP, onto the server.

This bit works fine, the new file created by PHP is correctly stored.

Later, once the user confirms the upload and PHP inserts the contents
of the file into the DB, the code tries to remove the file created in
PHP moments earlier, via the unlink() function.

What I see on screen is the following: Permission denied

I have made sure that the permissions for the Internet account that
created (and is trying to delete) the file have full permissions over
this particular folder and the files within it. But the user must have
permission anyway, because they are able to create this file in the
first place.

I've looked at the permissions for the file in PHP, which read: 0666.
So everthing *appears* ok to me; I can't see where the permission issue
is coming from.

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Mkdir() How Do I Automatically Make A Index File And A Css File
using mkdir() how do i automatically make a index file and a css file. what i really mean is once the directory has been made how do i make it so i have a index and css file there, its just because im making a forum hosting service and i need all the files automatically set up in the directory. how can i do this?

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How Can I Find Out Parent (including) File Of Included File?
How can i find out parent (including) file of included file?
Lets imagine that we want to for example auto_prepend file to each file on our server that would write out the name of file  its being executed. I know, i can use PHP_SELF but what if i want to write name of file which is already included?

I have a web page and i want on it show its name even if it was included, but not the included page itself is showing name but auto_prepend file to each php file, its duty of this auto_prepend_file to write it out i dont want myself to echo it on each page? do you feel me?

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Exporting DB Results (or Flat File) To An Excel File
I have two scripts, neither of which have been written, that will need to collect user information. They will either write to a flat file or to a MySQL DB, and I need a way for an administrator to grab an Excel file based on this data.

First, no more than 100 people are expected to sign up, so flat file is certainly viable. Do you recommend I use DB or flat file?

Second, based on your recommendation, how should I go about exporting the user data to an Excel file? There will be about ten form fields per registration to give you an idea.

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Php File To Call On A File In A Password Protected Directory
Does anyone know is I can have php file calling on a file in a password protected directory (through basic authentication)?

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File Upload Script - Testing For Existence Of File
i'm having a strange problem when processing some form data. I just want to validate that required fields have been populated, then, if an image has been uploaded, i want to ensure that a description of the image has been provided (for alt tag purposes) before processing the data.

For some reason, when a file hasn't been attached, my script interprets it otherwise and prompts the user for the alt tag. I've not come across this problem before, there's a good chance i've done something idiotic but i just can't see it Code:

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Write To File Sometimes Deletes EVERYTHING, Leaving Empty File
I've used PHP to save raw data from Flash to an XML in the past. Load the XML into flash, update a couple variables, then send it to PHP to completely overwrite the old .xml file. This works great most of time, but sometimes after a few days, I'll check the .xml and it will be empty (0 bytes).

Not sure if this is caused by a user who aborted during the writing process, or simultaneous connections, etc. Been thinking about doing a backup every day using CRON, but that's a mission and I'd like for it not to happen full stop. Any suggestions?

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Script For Grabbing An Xml Rss Feed File Into My Server As Xml File Too
How do I copy using a php or cgi script a remote xml rss feed into my server?

I.E the rss feed:

http://www.lanacion.com.ar/herramie...ex.asp?origen=2

Due to restrictions in flash player 7 I need to load a remote xml rss feed.
I am using load.xml( http://www....

but in that way doesn´t work

The only way that works is when the rss xml feed is placed on my server. I could upload manually the xml rss feed but I need a php script to be called from flash and then parsed. What I need is the script to make that remote xml being "local" to my flash movie.

Trying other stuff Ive found on forums about "proxy scripting" but that only works if you are using flash player 6, flash player 7 even don´t allow redirection scripts at all.

---

Access Button In HTML File Through PHP File
I’m new to PHP and I’m working on a code and having a problem .
The problem is that I’m having an HTML file like this :

////////////////////////////////////

<p>some text</p> <form action="/project/myfile.php" method="post"> <input type="button" name="mybutton.1" value=" mybutton "><input type="text" name="aaa" /> </form>

<p> some text </p> <form action="/project/myfile.php" method="post"> <input type="button" name=" mybutton.2" value=" mybutton "><input type="text" name="aaa" /> </form>

//////////////////////////////////////

I want to open a new HTML file to the user when he clicks on any of these buttons . I want to do this in the file named “myfile.php “ . What should I write in the file “myfile.php “ to get access to each button and open a new page when the user clicks on it? Is it correct to put " action="/project/myfile.php""? Should I put include the HTML file in my PHP file? I want also to remember which button the user clicks on.

---

Xsl Imports Relative To Current File Instead Of Xsl File
In the directory /var/www/dynamo/xsl is the basic xsl file for xhtml
documents /var/www/dynamo/xsl/xhtml.xsl. In this file there is an import
statement: <xsl:import href="xhtml/basic.xhtml.xsl" />.
This import statement should load /var/www/dynamo/xsl/xhtml/basic.xhtml.xsl
as far as I know.....

---

How To Read A File, Edit And Replace That File With New Changes?
I am making a enhancement to our helpdesk product. So we are using JSON for saving the Language defaults. Now I am Using PHP as a server based language. Now here is the logic of the program. Whenever our product is installed then a parser will create a HTML file which will have all the defaults from the JSON file. Now when a user changes the language then the parser will again Run and make the required changes in the JSON file and again create the HTML file and Replace it in that folder. I am not able to find a good solution for this.

Can someone help me building it. I am not able to get how to Open a file, Read it, make the changes and Replace that file.

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Uploads An Image File And Moves It To A New File Name
I am having trouble making PHP web page that uploads an image file and
moves it to a new file name. The problem occurs when the new filename
already exists.

I am using move_uploaded_file().

The fist time an image file is uploaded and moved to a new file name
there is no problem, however if I decide to upload a different image...

---

How To Include A Php File In HTML Without Calling The File .php
I'm wondering how I can include a php file in my html code, without calling the file .php, but keeping it as a .html file?

---

Output Variable Contents In Htm File From Php File
I have a PHP file. No MYSQL database. I'd like to have it open an .htm file and output the results in the php file to the .htm template. So, for example say there is a bunch of variables called:

$make
$model
$year

I want to open a .htm file and output the contents of $make, $model & $year in the htm format using variables in the htm itself. ie. {make} {model} {year} and it would import the contents of each into the corresponding tag.

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Is A PHP Variable Supposed To Be Seen In A .js File Included Into A .php File
Is a PHP variable supposed to be seen in a .js file included into a .php
file?

I have a client side javascript code stored in a .js file which is included
into a PHP file using
<script src="filename.js></script>

This code initialises a Javascript variable
var u="string";

The string is supposed to be the value of $HTTP_HOST

So, when initialise this variable like

var u=<? echo $HTTP_HOST;?>;

I sterted getting a javascript message Syntax Error

Am I doing something wrong, or PHP variables are not seen in included js
files?

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