[free] Easy Calculator [v1.0]

j-lucas · #1 February 24th, 2007, 11:08 AM

Add a simple to use calculator for your users to add up sums online.

Click here to download

johnson · #2 April 4th, 2007, 10:22 PM

Yeh once again very handy for a hosting website who offers lots of products online and there users can add up there bill if the hosting company dont have a shopping cart system installed on there server.

tehforum · #3 April 6th, 2007, 04:24 PM

But you would except a hosting site to have ecommerce or something like that

johnson · #4 April 7th, 2007, 01:16 PM

thats why i said f the company dont have a shopping cart system !! Read

Black Ice · #5 April 8th, 2007, 08:30 PM

Meh mine's better

PHP Code:


			
<html>
<head>
<!--  Made by Zezikaro !-->
<title>Calculator for Dummys</title>
</head>
<body>
<form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
<fieldseT>
<legend>Please Enter Your Numbers</legend>
    <p>Input one : 
      <input type="text" name="input"><? echo $input; ?>
      <br /> 
      <br />
    Input 2 : 
    <input type="text" name="input2">
  </p>
    <p>Select which you would like to do:
      <SELECT name="mode" size=1>
        <OPTION selected value="add"> Addition </OPTION>
        <OPTION value="minus"> Minus </OPTION>
        <OPTION value="multiply"> Multiply </OPTION>
        <OPTION value="square"> Square route of input one </OPTION>
      </SELECT>
<br />
      <input name="submit" type="submit" value="submit">
        </p>
        </fieldset>
</form>
<?php
if(isset($_POST['submit'])){
    
$input = $_POST['input'];
$input2 = $_POST['input2'];

    if(empty($input) || empty($input2)){
        echo 'You have not provided all the information';
    } elseif(!ereg ("([0-9])", $input)){
        echo 'Please enter Numbers only';
    } elseif( $HTTP_POST_VARS['mode'] === 'minus'){
        echo $input - $input2;
    } elseif( $HTTP_POST_VARS['mode'] === 'add') {
        echo $input + $input2;
    } elseif( $HTTP_POST_VARS['mode'] === 'multiply') {
        echo $input * $input2;
    } elseif( $HTTP_POST_VARS['mode'] === 'square') {
        echo sqrt($input);
    } else {
        echo 'You have not given the correct information';
    }
}
?>


</body>
</html>

one file

johnson · #6 April 9th, 2007, 10:12 PM

Mines Better And Easier

PHP Code:


			
<?



if ($submit)

{

    if ((!$one) || (!$two) || (!$calc))

    {

    echo("<font face=\"Tahoma\" size=\"2\" color=\"#FF0000\"><b>Oops, you forgot to supply some information.  Please correct the problem below.</b></font><br>");

    } else if ((!ereg("[0-9]",$one)) || (!ereg("[0-9]",$two))) {

    echo("<font face=\"Tahoma\" size=\"2\" color=\"#FF0000\"><b>Please restrict your input to only numbers.</b></font><br>");

    } else {

    

    if ($calc == "add") {

    $total = $one + $two;

    } else if ($calc == "sub") {

    $total = $one - $two;

    } else if ($calc == "mult") {

    $total = $one * $two;

    } else if ($calc == "div") {

    $total = $one / $two;

    } else if ($calc == "mod") {

    $total = $one &#37; $two;

    }

    printf("The answer is: <b>%.2f", $total . "<br>");

    }

}



?>



<FORM METHOD="post" ACTION="calc.php">

<P><font face="Tahoma" size="2"><b>Input value 1: <br><INPUT TYPE="text" NAME="one" SIZE=20></b></font></p>



<p><font face="Tahoma" size="2"><b>Mathematical operation:</b></font><br>



<font face="Tahoma" size="2">

<input TYPE="radio" NAME="calc" VALUE="add">add 

<input TYPE="radio" NAME="calc" VALUE="sub"> subtract 

<input TYPE="radio" NAME="calc" VALUE="mult">multiply 

<input TYPE="radio" NAME="calc" VALUE="div"> divide

<input TYPE="radio" NAME="calc" VALUE="mod"> modulus

</b></font><br><br>



<font face="Tahoma" size="2"><b>Input value 2: <br><INPUT TYPE="text" NAME="two" SIZE=20></b></font></p>



<P><INPUT TYPE="submit" NAME="submit" VALUE="Do Calculation"></p>



</FORM>



</BODY>

</HTML>

Black Ice · #7 April 10th, 2007, 11:21 AM

Quote:

Originally Posted by johnson

Mines Better And Easier

PHP Code:


			
<?



if ($submit)

{

    if ((!$one) || (!$two) || (!$calc))

    {

    echo("<font face=\"Tahoma\" size=\"2\" color=\"#FF0000\"><b>Oops, you forgot to supply some information.  Please correct the problem below.</b></font><br>");

    } else if ((!ereg("[0-9]",$one)) || (!ereg("[0-9]",$two))) {

    echo("<font face=\"Tahoma\" size=\"2\" color=\"#FF0000\"><b>Please restrict your input to only numbers.</b></font><br>");

    } else {

    

    if ($calc == "add") {

    $total = $one + $two;

    } else if ($calc == "sub") {

    $total = $one - $two;

    } else if ($calc == "mult") {

    $total = $one * $two;

    } else if ($calc == "div") {

    $total = $one / $two;

    } else if ($calc == "mod") {

    $total = $one % $two;

    }

    printf("The answer is: <b>%.2f", $total . "<br>");

    }

}



?>



<FORM METHOD="post" ACTION="calc.php">

<P><font face="Tahoma" size="2"><b>Input value 1: <br><INPUT TYPE="text" NAME="one" SIZE=20></b></font></p>



<p><font face="Tahoma" size="2"><b>Mathematical operation:</b></font><br>



<font face="Tahoma" size="2">

<input TYPE="radio" NAME="calc" VALUE="add">add 

<input TYPE="radio" NAME="calc" VALUE="sub"> subtract 

<input TYPE="radio" NAME="calc" VALUE="mult">multiply 

<input TYPE="radio" NAME="calc" VALUE="div"> divide

<input TYPE="radio" NAME="calc" VALUE="mod"> modulus

</b></font><br><br>



<font face="Tahoma" size="2"><b>Input value 2: <br><INPUT TYPE="text" NAME="two" SIZE=20></b></font></p>



<P><INPUT TYPE="submit" NAME="submit" VALUE="Do Calculation"></p>



</FORM>



</BODY>

</HTML>

You didn't even make the script did you??

Parse error: syntax error, unexpected '}' in C:\Program Files\xampp\htdocs\WWW\calculator\Copy of calculator.php on line 22

RainCT · #8 April 10th, 2007, 04:10 PM

I really don't see much difference, also Johnson's one won't work on server with magic globals OFF (what is more secure).

Watdaflip · #9 April 10th, 2007, 06:55 PM

You know, I find it easier to just use the calculator on the computer.... or the one sitting on my desk

RainCT · #10 April 11th, 2007, 12:21 PM

Quote:

Originally Posted by Watdaflip

You know, I find it easier to just use the calculator on the computer.... or the one sitting on my desk

Me too

johnson · #11 April 11th, 2007, 03:31 PM

Yeh me to lol and the calculator script shud work i have tested it on my server sevral times to fix a couple of things on it aswell ill show you a live demo if you want ? www.getmepastnow.com/calc.php click that for the demo and i think u find it does work.

johnson · #12 April 11th, 2007, 03:34 PM

And black ice have you uploaded ti to a actual server C:\Program Files\xampp\htdocs\WWW\calculator sounds to me like its on a computer

RainCT · #13 April 11th, 2007, 03:40 PM

Quote:

Originally Posted by johnson

And black ice have you uploaded ti to a actual server C:\Program Files\xampp\htdocs\WWW\calculator sounds to me like its on a computer

You can run any PHP script like on a server installing Apache with PHP on it. The easiest way to do this is probably XAMPP, that will install Apache, PHP4, PHP5, MySQL and a lot more with a few clicks and configure them automatically.

asass · #14 December 7th, 2008, 04:13 PM

I can't download the script, is it because I have 0 post ?, I will make this post and try download again.

Primus · #15 December 7th, 2008, 05:25 PM

No, all registered users can download.

The link is old and you can get it here; http://forum.aeoncube.com/local_links.php?catid=7

j-lucas · #16 December 9th, 2008, 08:45 AM

The download link has now been updated on the first post, sorry about that.
Enjoy!