- abracadabra - - Dev Shed

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July 13th, 2001, 11:37 AM

bensin

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- abracadabra -

I'm have hyperlinks in a a page called Quotes.php when some clicks a link i the values to appear of that same Quotes.php page. example. Quotes.php?letter=A when this is done i want the results from this query to be displayed on this same page - this query will also creat links and the results of clicking on these links should be displayed also on this same page.

I need to know how do i get - get result 1 to dispay when 2, and two has no value and ,when 1 is empty to display 2 only and not three, when 3 has a value don't display 1 and 2.

I want the initial page, search, and the results displayed all in one page.

see and exmple at http://www.rebelsoul.com/Quotes.php

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July 13th, 2001, 02:00 PM

nih58

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I need to know how do i get - get result 1 to dispay when 2, and two has no value and ,when 1 is empty to display 2 only and not three, when 3 has a value don't display 1 and 2.

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July 14th, 2001, 06:04 PM

thedanmichael

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Use switch

Use the php switch function:

first, define your functions

PHP Code:


		
			
function default() {

//code for form here

}

function letter_A() {

//a function

}

//etc.

Then:

PHP Code:


		
			
switch($letter) {



case A:

letter_A();

break;



case B:

letter_B();

break;



default:

default();

break;

}

or, you can set up a system of ifs:

PHP Code:


		
			
if ($letter == A) {

echo "A";

}

if ($somevar == some_value) {

do something

}

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