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nav33n 472 Purple hazed!
Re: whois script not working in IE

Nope. Still the same result. Maybe you would like to use this script :)
http://www.hotscripts.com/PHP/Scripts_and_Programs/Networking_Tools/Whois/index.html (Max's Whois). I have tried it and it works like a charm!

Web Development php
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nav33n 472 Purple hazed!
Re: How to read .pdf file..?

Hmm.. a little complicated..

Web Development pdf php
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nav33n 472 Purple hazed!
Re: whois script not working in IE

Umm.. I tried this script. It worked only for www.yahoo.com (on both mozilla and firefox). It didn't work for www.microsoft.com , www.daniweb.com or even www.whois.net. :S I think something is wrong with the script.
Edit: It worked for www.msn.com ;)

Web Development php
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nav33n 472 Purple hazed!
Re: How to read .pdf file..?

Is it really possible ? :S

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nav33n 472 Purple hazed!
Re: php mysql returning database item plus a number 1

Hmm.. Well, then the only thing that can be wrong is the value of $_SESSION. Print the query and check what's in $_SESSION. I still don't see anything wrong with your code.

Web Development mysql php
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nav33n 472 Purple hazed!
Re: php mysql returning database item plus a number 1

Your code looks absolutely fine to me.
P.S Check your table. Maybe it is stored that way (premium1 that is) ;)

Web Development mysql php
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nav33n 472 Purple hazed!
Re: Encripted psw check

Umm.. Is it related to php ? :-/

Software Development visual-basic
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nav33n 472 Purple hazed!
Re: array in a session

I think nothing is in $_SESSION.
After session_start, print what's in session. print_r($_SESSION);

Web Development php
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nav33n 472 Purple hazed!
Re: PHP possible or require JAVA or ??? 
for($i=0;$i<100000;$i++) {
 for($j=$i;$j<10000;$j++) {
     echo "i is ".$i." j is ".$j."<br />";
}
}

wouldn't it take as much resource in java as it takes in php to execute the above code ? won't it take 1 byte for int and 2 for a character ? :-/ Just wondering!

Web Development java php
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nav33n 472 Purple hazed!
Re: array in a session

Eg. test1.php

<?php
session_start();
$array = array();
for($i=0;$i<5;$i++) {
$array[] = $i; //insert $i to an array
}
$_SESSION['array'] = $array; //assign $array to the session variable $_SESSION['array']
?>

test2.php

<?php
session_start();
$array = $_SESSION['array']; //assign $_SESSION['array'] to $array
foreach($array as $value) {
print $value; //print $array contents
}

P.S. Dude, don't you understand english ? How hard is it to use code-tags ?

Web Development php
R0bb0b commented: Hell ya dude! +1
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nav33n 472 Purple hazed!
Re: How many queries can be preformed in one click?

Why don't you refresh after you are done with all the processing ? Why do you want to refresh anyway ? I don't think it will work that way..

Web Development php
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nav33n 472 Purple hazed!
Re: PHP - mysql aes_decrypt

You are welcome :)

Web Development mysql php
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nav33n 472 Purple hazed!
Re: PHP - mysql aes_decrypt

Maybe thats how you saved it ? It works fine for me in this simple example.. :)

<?php
$con = mysql_connect("localhost","root");
mysql_select_db("test");
$xyz = rand(1,2000);
$password = "something$xyz";
$username = "someuser$xyz";
$query = "insert into member (spid,uname,pss) values ('$xyz','$username',aes_encrypt('$password','password'))";
mysql_query($query) or die(mysql_error());
$query = "select uname,aes_decrypt(pss,'password') as password from member where spid='$xyz'";
$result = mysql_query($query);
$row = mysql_fetch_array($result);
echo "Username: ".$row['uname']." Password: ".$row['password'];
?>
Web Development mysql php
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nav33n 472 Purple hazed!
Re: Page size in php

Search for pagination in this forum. You will find lots of threads on the same.

Web Development php
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nav33n 472 Purple hazed!
Re: PHP - mysql aes_decrypt

Great :)

Web Development mysql php
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nav33n 472 Purple hazed!
Re: PHP - mysql aes_decrypt

I think you should use an alias. ie.,

$sql = "SELECT userId, name, email, aes_decrypt(password,'keyhere') as password, country FROM accounts where id='". $_SESSION['member_ID'] ."'";

I guess that will do the trick..

Web Development mysql php
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nav33n 472 Purple hazed!
Re: How many queries can be preformed in one click?

Try commenting header('refresh: 0; url=updating.php'); and see if it works.

Web Development php
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nav33n 472 Purple hazed!
Re: Hi is this correct?

Instead of having if-else if-else loop, why don't you assign these values to the dropdown list and then use a single query ?

Web Development php
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nav33n 472 Purple hazed!
Re: How many queries can be preformed in one click?

Yep. isset checks if a variable exists and is set. Can you post your code so that we can see where you are going wrong ?

Web Development php
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nav33n 472 Purple hazed!
Re: How many queries can be preformed in one click?

You can run multiple queries.

<?php
if(isset($_POST['submit'])) {
//query 1
//query 2
//query 3 .....
}
<html>
<body>
<form method="post">
<input type="submit" name="submit" value="submit">
</form>
</body>
</html>

?

Web Development php
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nav33n 472 Purple hazed!
Re: checkboxes to email and database

i was told the order in which you put the $blah $blah2 has to be the order of the fields in the table?

Almost right. You can change the order in your insert query itself. That is,

$query = "insert into table (column1,column2) values ('$value1','$value2')";
or
$query = "insert into table (column2,column1) values ('$value2','$value1')";
$query = "insert into table (activities) values ('$xyz')";
$query = "insert into table (activities) values ('$activities')";
$query = "insert into table (activities) values ('$selectedevents')";

All the 3 queries above will work. So, you don't really have to change the column name.

Web Development php
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nav33n 472 Purple hazed!
Re: checkboxes to email and database

http://www.tizag.com/phpT/examples/formex.php/
Here is an example with checkboxes.

Web Development php
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nav33n 472 Purple hazed!
Re: checkboxes to email and database

What exactly are you trying to do ? In the above query, you are inserting the records into volunteer table. If you want to insert the values to activities table, change your query.. :-/

Edit:

$activities = trim($_POST);

This wouldn't work because $_POST is an array.

Web Development php
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nav33n 472 Purple hazed!
Re: ERROR: supplied argument is not a valid MySQL result resource

Great! :)

Web Development mysql php
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nav33n 472 Purple hazed!
Re: checkboxes to email and database

what do i need to name the table in the database? instead of activities to i have to rename it selected_value? and is that the same goes for the form? do i change it to selected value also? as of now when i use the $selected_value it doesnt show the selected values in the database. what type of table am i suppose to make? i just made a varchar is that okay?

Basically, its like this. You have a checkbox array in the form (eg. activities). Say, the user selects 3 options from the checkboxes. So, only those 3 checkboxes will be posted.

<?php
$some_variable = $_POST['activities'];
//this will assign checkbox array activities to $some_variable. If you try to insert $some_variable to a table, it will not insert the selected values but just "array" to the table. 
print $some_variable;
//prints 'array'

You have to iterate through the array and get them in the form of a string.
To do that, you can use buddylee17's code.

$selectedevents='';
foreach($_POST['activities'] as $val ) {
$selectedevents .= $val.", ";
}
$selectedevents=substr($selectedevents,0,-2);

By the end of the iteration, $selectedevents will have the selected values of the checkbox ($selectedevents will be a string and not an array). You can use $selectedevents to insert to the table or use it in mail (or whatever!).

Web Development php
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nav33n 472 Purple hazed!
Re: checkboxes to email and database

How do you want to insert selected checkbox values ? You can insert all the selected values in 1 field as buddylee17 has mentioned or you can have one row for 1 selected value. It all depends on how you want to save the values.

Web Development php
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nav33n 472 Purple hazed!
Re: Firefox3 (bug ?)

Ah! I see.. So, its a firefox bug :S

Meta DaniWeb
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nav33n 472 Purple hazed!
Re: age caluculation in php...
Web Development php
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nav33n 472 Purple hazed!
Re: PHP/MySQL Update table from offline version to online version

I would use something like this:
http://forums.digitalpoint.com/showt...us#post8399126
every time the user opens the file. Upon "404 error" continue to work offline. Upon "successful response" open up online connection, proceed to compare and update online database, redirect the user to the online application.

Nice logic. But the above script didn't work for me. I opened a webpage(http://www.google.com) and then, executed the script. It said, "still alive". Then, I disabled my lan and tried again! It again said, still alive. Then when I switched off my modem, restarted apache and tried 'http://localhost, it said "cannot work in offline mode". I am not sure is it the firefox or the script.

Web Development mysql php
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nav33n 472 Purple hazed!
Re: PHP/MySQL Update table from offline version to online version

You need to make a simple php/mysql interface that lets you updates values for a database.

;) But his question is how to ?

Web Development mysql php
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nav33n 472 Purple hazed!
Re: checkboxes to email and database

You are taking the checkbox array and inserting it to the database. First, you have to 'collect' the selected checkboxes, because, unchecked checkboxes values aren't posted.
To see what you selected, use a for/foreach loop.
Eg.

foreach($_POST['checkboxname'] as $selected_value ) {
echo $selected_value."<br />";
//do something
}

$selected_value print only those checkboxes which were selected. Do whatever you want with it! :)
I hope its clear ?

Web Development php
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nav33n 472 Purple hazed!
Re: UPDATING TEXT AREA using PHP !!

Try this.

<?php
if ($_POST['save']) {
	$space = $_POST['textspace'];
	$myFile = "testFile.txt";
	$fh = fopen($myFile, 'w') or die("can't open file");
	fwrite($fh, $space);
	fclose($fh);
	echo "Saved";
} 
if ($_POST['edit']) {
	$myFile = "testFile.txt";
	$fh = fopen($myFile, 'r');
	if(filesize($myFile)!=0) {
		$textspace= fread($fh, filesize($myFile));
	} else {
		$textspace= "The file is empty";
	}
	fclose($fh);
} 
if ($_POST['show']) {
	$myFile = "testFile.txt";
	$fh = fopen($myFile, 'r');
	if(filesize($myFile)!=0) {
		$theData = fread($fh, filesize($myFile));
	} else {
		echo "The file is empty";
	}
	fclose($fh);
	echo $theData;
} 
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1" />
    <title>atlas Am&eacute;rica (mockup) - Temario</title>   
   <link rel="stylesheet" type="text/css" href="../../lib/css/contacto.css" />
    <link rel="alternate stylesheet" type="text/css" href="css/print.css" title="Print" />
    <link rel="icon" href="../../imgs/notes.ico" />
    <link rel="shortcut icon" href="../../imgs/notes.ico" type="image/x-icon" />
</head>

<body>
<div id="everything">
    <div id="header">    
        <a href="../base.htm"><img src="../../imgs/banner-small.png" alt="atlas America v0.1 (mockup)" /></a>
        <h1><a href="base.htm">atlas America v0.1 (mockup) </a></h1>            
        <ul>
            <li id="last"><a href="../../html/base.htm"><font size="2"></>Indice de temas</font></a></li>
            <li id="last"><a id="first" href="../index.htm">Salir</a></li>
        </ul>

    </div>
    <div id="sidenav-content">

    <br clear="all" />

    <div id="imgizq">
        <img src="../../imgs/juanIndice2.png" />
    </div>
    
    <div id="indice">
        <h1>Notas</h1>
<form action="notesx.php" method="post">        
<fieldset>
<legend>
Capítulo 01:
</legend>
<textarea  id='userInput' name="textspace" cols="40" rows="3" >
<?php if(!empty($textspace)) { echo $textspace; } ?>
</textarea> 
<br>
<input type="submit" name="save" value='save'/>
<input type="submit" name="edit" value='edit'/>
<input type="submit" name="show" value='show'/>

<br>
<p><b id='boldStuff2'></b> </p> 

</fieldset>
</form>

    </div>

</div>


<br clear="all" />



<div id="footer">atlas Am&eacute;rica Mockup - Software Libre M&eacute;xico</div>


</div>
<p>
    <a href="http://validator.w3.org/check?uri=referer"><img
        src="http://www.w3.org/Icons/valid-xhtml10"
        alt="Valid XHTML 1.0 Transitional" height="31" width="88" /></a>
</p>
</body>
</html>
…
Web Development php
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nav33n 472 Purple hazed!
Re: UPDATING TEXT AREA using PHP !!

Then you need another form in the block of "edit".

echo "<textarea id='userInput' name=\"textspace\" cols=\"40\" rows=\"3\" >".$textspace."</textarea>";

So, when the user edits the form and clicks on submit, write the contents back to the file (or whatever!).


Edit: Btw, its (language = php, java, c, etc) and not [code language=] :)[code=language] (language = php, java, c, etc) and not :)[code language=] :)

Web Development php
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nav33n 472 Purple hazed!
Re: Firefox3 (bug ?)

So basically, the problem is with Vbulletin and not mozilla.

Meta DaniWeb
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nav33n 472 Purple hazed!
Re: Firefox3 (bug ?)

Hmm.. But why does that happen ? :-/

Meta DaniWeb
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nav33n 472 Purple hazed!
Firefox3 (bug ?)

In this thread, I can see the first 5 posts. Then, all I see is an empty page. If the length of the text in code-tags is more, this seems to happen. First I thought it must be my internet. So, I reloaded the page and again, I see only half the page. So, Is this a firefox bug or is it my internet (I doubt) or is it me ?
I have attached the screenshots of it for proof !

P.S. It works fine in IE..

blank.jpg 71.65 KB bug.jpg 172.17 KB
Meta DaniWeb
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nav33n 472 Purple hazed!
Re: text truncated after special characters

Yeah, I tried using &amp; but it truncated the text. I don't believe Flash interprets html. I know the <br> tag gets displayed as plain text.

Oh, I didn't know that. But there must be a work around.. :-/

Web Development php
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nav33n 472 Purple hazed!
Re: text truncated after special characters
Web Development php
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nav33n 472 Purple hazed!
Re: age caluculation in php...

Great! :)

Web Development php
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nav33n 472 Purple hazed!
Re: age caluculation in php...

Then maybe something is wrong with your query.
I tried it and it worked !

SELECT uname,datej,curdate(),(YEAR(curdate())-YEAR(datej))-(RIGHT(curdate(),5)<RIGHT(datej,5)) AS age FROM members ORDER BY uname
Web Development php
Shanti C commented: smart answer +1
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nav33n 472 Purple hazed!
Re: Multidimensional array problem

I don't think its possible. You have to use foreach, iterate through array elements and take required step. You can't change the 'structure' of an array (ie., replacing [] with " "). Again, I hope I am wrong.

Web Development php
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nav33n 472 Purple hazed!
Re: age caluculation in php...

Yes. date is a mysql keyword and whatever the datatype is, its still a problem.

Web Development php
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nav33n 472 Purple hazed!
Re: age caluculation in php...

replace date with `date`.

Web Development php
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nav33n 472 Purple hazed!
Re: age caluculation in php...

date is a mysql reserved keyword. You should use `` around reserved keyword fields to make them work.

Web Development php
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nav33n 472 Purple hazed!
Re: Multidimensional array problem

Unless you do a print_r, there 'wont' be []. :-/ I don't understand why[ or how] you want to [going to] do it.

Web Development php
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nav33n 472 Purple hazed!
Re: Urgent requirement of image gallery in php

Hi Nav,

Sorry, I am not in PHP, I work in ASP.
These days I am learning PHP, so I don't know much about php.ini file.

Ah! I see.. Btw, Good work with your script :)

Web Development php
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nav33n 472 Purple hazed!
Re: Storing array of values into db

Then it has to work. Check if $_POST is null.

Web Development php
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nav33n 472 Purple hazed!
Re: age caluculation in php... 
SELECT DATE_FORMAT( FROM_DAYS( DATEDIFF( NOW( ) , "1978-03-28" ) ) , '%Y' ) +0 AS age

Even this works. Just replace the date (1978-03-28) with the date of birth column.

Web Development php
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nav33n 472 Purple hazed!
Re: age caluculation in php...
Web Development php
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nav33n 472 Purple hazed!
Re: Urgent requirement of image gallery in php

The problem is I am not getting any error, its running smooth on my system.

Which OS u r using?

Its not OS dependent. Go to php.ini and search for ; Error handling and logging ;, and use this.
error_reporting = E_ALL & ~E_NOTICE & ~E_STRICT This will show all errors except notices.

Web Development php