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This sounds like it would be better handled via a table. Is there a specific need for an array?
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a Table?
Do you mean there is a table in the database?
For some reason I can not I use the database
in fact a robot call and send information to a url Several hundred times a second At different times
i need this information but the MySql Speed is lower than robot calling and Mysql Pass throw an thread Error
The best solution is to store data in memory And then we save data with 'BatchInsert' in MySql
But!! do not know how i can stored the information in memory
this technology in ASP.net is Application Variables
Pleas Help Me !!!
modified on Thursday, January 6, 2011 9:15 AM
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I would look into memory tables http://dev.mysql.com/doc/refman/5.0/en/memory-storage-engine.html[^] as an alternative as it will give you speed and sql access. That is if you can use a mysql database since it sounds like you have some issue with any db access or was it just the speed issue?
As an alternative you can use two arrays in a double buffer kind of configuration. You will need to write some code to flip between them so as one array fills up a certain amount of data, say 10000 records, you switch to the second array for input and you can write the first arrays data to a database and then clear it out. Then when then the second array is filled switch input to the first and insert the second arays data to a database. Just keep repeating this switching, dumping and inserting while the script runs.
One issue that jumps to mind is going to be script execution time. How long is this script meant to run?
Another would be with hanging the PHP engine with a single thread of execution. In this issue you may be able to read up on making a multi-threaded php script. here is one article on it that I found with a quick google search... http://phpmultithreaddaemon.blogspot.com/[^]
Hope that helps
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Hi,
I am sending a HTTP post request to external url and if it is successfull - the client server returns OK:12345 on web page.
Now 12345 is an id and this is what i need to capture and store it as a variable to be used in my second script. Is there any way i can save this id as a variable or something.
Thank You.
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Sounds like cross site scripting which is a security issue and you will find hard to work around. You can use something like cURL to do it though.
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I agree with cjoki that this is cross site scripting. It's a pretty big security vulnerability to do such things and a lot of browsers (or security software/addons) will attempt to block it.
However, do you have control over the 2nd server (i.e. can you set it up to send that id as a post back to your server?) If so I'd recommend doing that if you absolutely have to. If the OK:##### is just generated HTML I'm not sure how you would go about capturing that and storing it as a variable.
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ok how about if the client side send a data via post to our site -
On that page i have written a script to store post data in a text file. But this works internally when i try to send data via post method to that page but not externally.
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hi, i have created a member log in system which will change a page which is included on the homepage....
Ok, now when i log out it destroys the session fine but then i get this error
"Notice: Undefined index: logged in ttab.php on line 4",
how do i get rid of the error because on other pages it seems to go away ...
Code for file which displays depending on session ... (ttab.php)
<html><style>div{font-family:Arial;}</style><body>
<?php
session_start();
if (!($_SESSION['logged']== true))
{
echo"<a href='memlogin.php?msg=0' id='flink'><div>Register/Log In</div></a>";
}else{
$name = $_SESSION['user'];
echo"Welcome $name,  <a href='account.php' id='flink'>Account Options</a> | <a href='ref/logout.php'id='flink'>Log Out</a>";
}
?>
</body></html>
Process that the log out does ... (logout.php)
session_start();
session_destroy();
header("location: ../index.php");
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The "undefined index" message is telling you that there is no value with the key 'logged' in $_SESSION.
Try changing your test to this:
if (!(isset($_SESSION['logged']) && $_SESSION['logged']== true))
The isset call will short-circuit the test if the 'logged' key is not found.
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I'm new to PHP so please excuse my ignorance here. I'm in the process of learning PHP on my own and need to get a new book (only have one on PHP 3  ). What I'm looking for is how to pass "variables to pages" I think? From what I can tell in my limited exp this is possible just not sure what it's called. For example in a URL you may see something like CalDateMonth=12 or something similar to that, don't have a exact example at the moment. So when I look for a new book I'd like to be sure this is covered, just don't know what it is I'm looking for to be covered 
Thanks in advance!
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That's the $_GET-function.
Have a look here, it's pretty simple: PHP $_GET Function[^]
"I love deadlines. I like the whooshing sound they make as they fly by." (DNA)
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Exactly what I was looking for, thank you!
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Welcome. 
"I love deadlines. I like the whooshing sound they make as they fly by." (DNA)
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Which should be the best PHP Webmail system to access my mail remotely to meet such requirements?
- Outlook Synchronization
- HTML email composing
- IMAP support, including IMAP over SSL
- Live Spell Check
Roundcube Webmail, AfterLogic WebMail, AtMail, SquirrelMail, Which one should be the exact one I am looking for?
Thx
Wallace
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SquirrelMail will out of the box not fit the spell checking nor HTML format I believe, RoundCube does everything you want. I personally don't know the other two. Except for one thing, which is Outlook synchronization. What do you mean by this (mail sync, calendar), Outlook consists out of several features.
If you are solely focusing on the mail part for Outlook then the PHP webclient is not an issue as Outlook will connect to the IMAP server itself, just like the webmail client.
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If you are looking for a web based email client, then try roundcube. It has some pretty good features. On the other hand if you are looking for a email client application that runs on the desktop, try Mozilla Thunderbird. It will connect to any mail client which supports IMAP and POP3. Also it is free.
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Hi,
I need to pass csv file data using special multiple part form post to client system -
The example they gave is -
POST /interface/list_upload_data.php HTTP/1.1
Host: response.pure360.com
User-Agent: www.xyz.com upload process
Accept: text/plain
Accept-Language: en
Accept-Encoding: gzip
Accept-Charset: ISO-8859-1
Keep-Alive: 3600
Connection: keep-alive
Referer: http:
Content-Type: multipart/form-data; boundary=---------------------------
25578952812662351891242608872
Content-Length: 516
-----------------------------25578952812662351891242608872
Content-Disposition: form-data; name="profileName";
myProfile
-----------------------------25578952812662351891242608872
Content-Disposition: form-data; name="123456789"; filename="listData.csv"
Content-Type: text/plain
john.smith@email.com,John Smith,07798564352,Brighton
sarah.jones@email.com,Sarah Jones,0779646352,London
bob.samuel@email.com,Bob Samuel,0775354542,Cardiff
-----------------------------25578952812662351891242608872--
I can see few others had problem implementing this at this site - http://forums.asp.net/p/1449713/3305985.aspx[^]
Any ideas how can i achieve above task using php ?
Thanks
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--- This looks alot like how an email is formated.
Content-Type: multipart/form-data; boundary=---------------------------25578952812662351891242608872
-- You will have to be read to detremine how the document is seperated and ends.
boundary= is the key
---------------------------25578952812662351891242608872 is the value.
-- Each record boundary value may have a random value or is hard coded, reguardless you will need to read it as it will seperate the documents various sections.
Content-Disposition: form-data; name="123456789"; filename="listData.csv"
Content-Type: text/plain
-- This looks like the header to the data.
john.smith@email.com,John Smith,07798564352,Brightonsarah.jones@email.com,Sarah Jones,0779646352,Londonbob.samuel@email.com,Bob Samuel,0775354542,Cardiff
-- and of course this is the data. As a csv file goes it is missing the first line which the column names but you can work around that.
-- I would save the entire post as a text file and then open that with the file function which will return an array.
-- You can then step through the file looking for the Content-Type: text/plain and then move to the next row as this is where the content data starts.
-- Then use the explode function to make a array of the individual lines of data...
john.smith@email.com,John Smith,07798564352,Brightonsarah.jones@email.com,Sarah
...becomes...
array('john.smith@email.com','John Smith','07798564352','Brightonsarah.jones@email.com','Sarah')
for here you can do whatever you need with the data.
Others may have a better approach but this will work.
Chris J
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I have written a python module to convert CGM (Computer Graphics Metafile) to PDF files. It's limited to one page, A3 sizes only. Does anyone have a need for this program? I can post the code here if anyone is interested. python code here with a brief explanation
I don't know how to do multiple pages, so please tell me how to do this or better yet, download the source and do it yourself.
The CGM format is old, clumsy to deal with, etc. I wrote this to get our decades old image data up to a usable format.
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Ok I've been searching for the last 3 - 4 hours and have come up with nothing that works. This should be simple but I guess in PHP it's not. All I want to do is run a query and put the results into an array. I've tried numerious things and nothing seems to want to work. my last attempt was using this:
$table = array();
if (mysql_num_rows($result) > 0) {
$i = 0;
while($table[$i] = mysql_fetch_assoc($result))
$i++;
}
$results holds the original results of the query. I've tried using $results with a loop to do what I want and that's not working so figured an array would be simple enough. Guess not...
Table results are pretty simple too, one string and two integers: name(string), bdayMonth(int), bdayDay(int): so I'm trying to get something similar to:
John Smith,12,8
Jane Doe,11,22
modified on Monday, December 20, 2010 2:25 PM
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Hi,
I avoid multi-dimensional arrays most of the time, they often aren't worth the trouble. In this case, I opt for columnar arrays, it would look like this (not tested!):
$name = array();
$month = array();
$year = array();
for ($i=0; ; $i++) {
$row=mysql_fetch_assoc($result));
if (!$row) break; <<<<<<<<< ADDED
$name[$i]=$row["name"];
$month[$i]=$row["month"];
...
}
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum
Please use <PRE> tags for code snippets, they preserve indentation, improve readability, and make me actually look at the code. modified on Monday, December 20, 2010 2:44 PM
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Ok I'll mess with that for a bit, see if I can get it to "work"... thanks so far 
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Ok so I was making changes and having no luck, so I was going back through everything I had that I hadn't deleted and have come across something I can't figure out... sorry for the length but I think you need to see the section:
if($dayofweek == $currentDayDay) {
if($currentDay > $lastdayofmonth) {
echo "<td width=100></td>";
$currentDayDay = $currentDayDay + 1;
$currentDay = $currentDay + 1;
}
else {
echo "<td width=100>$currentDay";
echo "<br />";
echo "Testing with $currentDay";
while($row = mysql_fetch_array($result)){
echo "Yet another test";
echo "<br />";
echo $row['bdayDay'];
if($row['bdayDay'] == $currentDay) {
echo $row['name']. " - ". $row['bdayDay'];
echo "<br />";
}
}
echo "</td>";
$currentDayDay = $currentDayDay + 1;
$currentDay = $currentDay + 1;
}
}
Ok the "Yet another test" only shows up one time, however the "Testing with $currentDay" shows up every time. If I could get it to (for a lack of better words) show up every time it would solve the array problem. Any ideas?
--- NOTE ---
When I say shows up one time I mean it loops through only the first time it gets to it (displays two lines, which is "correct")
modified on Monday, December 20, 2010 3:42 PM
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we're moving backwards now?
I don't know what it is your code is trying to accomplish, and I'm not sure your earlier table content is still relevant; however a call to mysql_query is very absent. Once you enumerated all results, mysql_fetch_array($result) will continue to return nothing until you issue a new $result=mysql_query("some query");. So my best guess is you need to move an existing query call inside the outer loop (both not shown).
Suggestion: while debugging PHP isn't always easy, I tend to use logging, i.e. I insert calls to some Debug function which outputs a string in a different color (often magenta). A possible implementation could be this:
function Debug($level, $string) {
if ($level<=$this->debugLevel)
echo "<p class='debug'><font color='ff00ff'>$string</font></p>\n");
}
which outputs the string provided debugLevel is sufficiently high (the snippet sat inside a class, hence the $this thingy).
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Still new to PHP so kinda learning as I go. That section of code is creating a calendar "table" on the page. So what I have it doing is as it creates the cell for the date looking to see if anything is "happening" on that day. Being new to web programming I don't know of a better way to do it. If I were to do this in VB or C# it wouldn't be a big deal but running into some issues (obviously) with doing this in PHP. That is why I originally asked about putting this into an Array, this way I could just look to see if that value was in the array in slot what ever and go onto the next. The actual call for the query is in another function, I just passed the variable to this function like I normally would.
$con = mysql_connect($hostname, $username, $password)
or die("Unable to connect to mySQL");
echo "Connected to mySQL";
echo "<br /><br />";
$selected = mysql_select_db("intranet",$con)
or die("Could not select intranet");
$result = mysql_query("SELECT name, bdayMonth, bdayDay FROM employee WHERE bdayMonth='$currentMonth'");
Not sure if that really helps that much, but figured I'd show what I've got.
That should as mentioned before return something along the lines of:
---------------------------------
| name | bdayMonth | bdayDay |
---------------------------------
|Jon Doe | 12 | 9 |
---------------------------------
|Jane Doe | 12 | 22 |
---------------------------------
normally I'd do a simple loop of for each row in array what ever where bdayDay equals currentDay or something along those lines... Then when you find one some sort of print statement like "array(x,0) Birthday!" or is it array[x][0]?
Enjoying this new challenge, just not the headache 
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