saj0577 Posted April 10, 2007 Share Posted April 10, 2007 Hi i have some code that a form sends data to (this part works) i have it so if they order 2 or more the price is different to if they just order 1 ( a discount.)But if any of the boxes are left at zero(0) it still charges them a small fee. And when i try to change a variable in an if statement it does not work. Any help would be great thanks Saj <?php $large= "Large Sticker"; $quantitylarge= $_POST["quantitylarge"]; $pricelarge= $_POST["pricelarge"]; $discountlarge= $quantitylarge-1; $discountlargeprice= $discountlarge*3; $totallarge =$pricelarge+$discountlargeprice; $sizelarge= "300X50mm"; $small= "Small Sticker"; $quantitysmall= $_POST["quantitysmall"]; $pricesmall= $_POST["pricesmall"]; $discountsmall= $quantitysmall-1; $discountsmallprice= $discountsmall*2.5; $totalsmall =$pricesmall+$discountsmallprice; $sizesmall= "200X35mm"; $total = $totallarge+$totalsmall; $discountsumlarge= $quantitylarge*$pricelarge; If (($quantitylarge="0")) $total == $totalsmall; $username=$_POST["username"] ; echo $total; ?> Quote Link to comment Share on other sites More sharing options...
komquat Posted April 10, 2007 Share Posted April 10, 2007 try == in the if statement, currently you only have 1 = Quote Link to comment Share on other sites More sharing options...
saj0577 Posted April 10, 2007 Author Share Posted April 10, 2007 same as before Saj Quote Link to comment Share on other sites More sharing options...
saj0577 Posted April 10, 2007 Author Share Posted April 10, 2007 Any suggestions people? OR if you have a piece of coding similar to this that i can then addapt.That would be okay. Thanks Saj Quote Link to comment Share on other sites More sharing options...
joshi_v Posted April 10, 2007 Share Posted April 10, 2007 hi! If (($quantitylarge="0")) ( Do you think is this right? because it should be ==(am i wrong??)) $total == $totalsmall; (here one assignment operator will do) Regards, joshi. Quote Link to comment Share on other sites More sharing options...
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