simple question regarding moving data from one page onward

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mckooter
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Posts: 26
Joined: Fri Jul 28, 2006 10:02 pm

simple question regarding moving data from one page onward

Post by mckooter »

Okay ill admit im new, but ive read quite a few tutorials now and for some reason what I type is not causing the result i want, I assure you this is an easy question that I should have picked up but for one reason or another have not.

I am writing my frist script, this script shouldnt use a database so remember that when you see my horrible programming below, this script will just ask for data from user and do a calculation based on that data for loan availibility for retirement plans, this is my excuse to study at work, so that I may write a script that will help.

My problem is that I want to take data from a user on page1 and recall that data on page 4, each is its seperate page, and i have as you will see below passed the data using the POST feature, heres my script so far (the parts that i assume are causing the problem)

This is one of the commands I have used at the beginning to input user data, its transmitted through POST: (yes this is in a php form sending to second page)

Code: Select all

echo "<tr>
      <td alighn = 'right'> <B>Enter Active Loans:</br></td>
      <td><input type='text' name='aloan1' size='65' maxlegnth='65'>
      </td>
      </tr>";

The next page takes the data (i thought and assigns it to variables:

Code: Select all

global $aloan1;
$aloan1 = $_REQUEST['aloan1'];
And on the last page I am calling this data using:

Code: Select all

global $aloan1;
echo $aloan1;

I know im doing something wrong here, I just cannot figure it out, using my books the theory seems right

PS: i know thres probably a much simplier way to do this but I am just learning so im seeing if i can get something to work, in reality this script will calculate these values instead of just display them, but for testing i displayed them, assuming i had already messed something up.

Thanks for the help in advance, I am trying i promise


PSS: i forgot to mention, the problem is there is nothing displayed for those variables, all other echos work except those variables that i inevitably passed using an incorrect idea
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feyd
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Post by feyd »

mckooter
Forum Commoner
Posts: 26
Joined: Fri Jul 28, 2006 10:02 pm

Post by mckooter »

haha i know im an idiot now, my references that im using dont mention that i have to start a session

ill read more on sessions and if i need help ill ask again, thanks for the quick reply
Charles256
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Joined: Fri Sep 16, 2005 9:06 pm

Post by Charles256 »

i read
My problem is that I want to take data from a user on page1 and recall that data on page 4, each is its seperate page, and i have as you will see below passed the data using the POST feature, heres my script so far (the parts that i assume are causing the problem)
and wanted to just reply sessions and leave it at that.but ithought..wait..let me read the rest of the post..in that time feyd had posted..doh.. :-D
mckooter
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Posts: 26
Joined: Fri Jul 28, 2006 10:02 pm

Post by mckooter »

yeah i looked into it, and realised what i really was intending to do, this way feyd posted is much easier, if was was being noobish like i am what i was intending to do would have been: (and this is a question to see if this would also work I AM using sessions now to pass the variables)


something like:

Code: Select all

$aloan1 = $_REQUEST["aloan1"];
echo "<input type='hidden' name='aloan1' value='{$aloan1}'>";
i realize that syntax may be mistyped as i am learning but what i typed above (if typed correctly) would be the extremely long way to aquire the same goal correct?

(this question is just for learning purposes, it dosent apply to my script)
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feyd
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Post by feyd »

it's time independant, but is easily manipulated by the user as it is their agent that submits the data to the next page.
mckooter
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Posts: 26
Joined: Fri Jul 28, 2006 10:02 pm

Post by mckooter »

thanks again, im not using that now just wanted to make sure i was thinking correctly, for peace of mind sake

now on to my last page, ill play with it a ton before i post my problems at this point :D

you have been helpful, and i appreciate it
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