php sorting -

Latest post 10-16-2007 9:52 PM by cyrose30. 4 replies.

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10-16-2007 5:53 PM

cyrose30
Joined on 10-17-2007
Posts 4
Points 95

php sorting

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ellow poh.. i need help about my simple program exercise.. plz help me.. tnx!

this is the output i need..

output:

(10 numbers will be sorted)

(1st number) is lower than (2nd number)

(textbox)

(command button)

----------------------------------

when i'll input 10 numbers in textbox.. the output will be sorted if i'm clicking the command button...

plz help me.. tnx!

Filed under: PHP4

Post Points: 20

10-16-2007 8:03 PM In reply to

cruizer
Joined on 12-14-2005
Singapore
Posts 944
Points 22,590

Re: php sorting

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will you separate the numbers in the text box with spaces or commas in between?

step by step...what you can do use the explode() function to break up the string entered in the text box into an array based on the separator character/string (space or comma). then once you have the array, use the asort() function to sort it, then iterate over that array to display each element in sorted order.

http://devpinoy.org/blogs/cruizer
Naglalayong buksan at palayain ang kamalayan ng Pinoy .NET developer

Post Points: 20

10-16-2007 8:27 PM In reply to

cyrose30
Joined on 10-17-2007
Posts 4
Points 95

Re: php sorting

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can you plz give me an code for that? plzzz... tnx!

this is my created php code.. i'll w8 for your reply this day.. tnx!

<?php

echo "<u>Output:</u></br></br>";

echo $_POST["num"]. "</br></br>";

<title></title>
</head>
<body>
<h5>Input 10 Numbers:</h5>
<form action = "9.php" method = "POST">
<p style="background-color:lavender;padding:10px;width=10%">
<input type = "box" name = "num" value = "<?php echo $num; ?>" />
<p><input type = "submit" value = "Enter" />
</form>

</body>
</html>

Post Points: 20

10-16-2007 8:37 PM In reply to

cruizer
Joined on 12-14-2005
Singapore
Posts 944
Points 22,590

Re: php sorting

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I think it would be better if you write the code yourself. That is the only way you will learn PHP.

Anyway, I suggest you break your code down into something like this:

if ($_SERVER['REQUEST_METHOD'] == 'POST') {
/* put your code here when responding to the POST back submission */
} else {
/* put your code here to display the initial page */
}

http://devpinoy.org/blogs/cruizer
Naglalayong buksan at palayain ang kamalayan ng Pinoy .NET developer

Post Points: 20

10-16-2007 9:52 PM In reply to

cyrose30
Joined on 10-17-2007
Posts 4
Points 95

Re: php sorting

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ok sir.. i'll try

Post Points: 5

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