php's json_encode/decode functions... you may need to install them. Good luck
Alex Mcauley http://www.thevacancymarket.com ----- Original Message ----- From: "geoffcox75" <g...@freeuk.com> To: "Prototype & script.aculo.us" <prototype-scriptaculous@googlegroups.com> Sent: Sunday, July 26, 2009 6:23 PM Subject: [Proto-Scripty] Re: what causes this? prototype/javascript/php ?! On Jul 26, 5:26 pm, "Alex McAuley" <webmas...@thecarmarketplace.com> wrote: > because its being sent as an array.. php cannot directly read javascript > arrays and as such you have to json encode/decode it Thanks Alex - I have not so far used json - can you suggest a good site for help on this? Simple, sample code would be very helpful to help me get started. Cheers, Geoff > > Alex Mcauleyhttp://www.thevacancymarket.com > > ----- Original Message ----- > From: "geoffcox" <g...@freeuk.com> > To: "Prototype & script.aculo.us" > <prototype-scriptaculous@googlegroups.com> > Sent: Sunday, July 26, 2009 5:22 PM > Subject: [Proto-Scripty] what causes this? prototype/javascript/php ?! > > > Hello, > > > I am not clear where the problem is with this situation. > > > The html/javascript used Ajax.Updater to send data to a php file which > > inserts the data into mysql. > > > Oddly, to me ay any rate, print_r($_POST) and echo give different > > results with chrome/safari and firefox. > > > With firefox I get the extra empty element and would like to know why. > > > Cheers, > > > Geoff > > > 1. with chrome/safari I get > > > (a) print_r($_POST) gives > > > Array ( [firstnum] => 1 [lastnum] => 3 [groupname] => test [usercode] > > => A1 [mysql_p11] => 10 [mysql_p12] => 20 [mysql_p13] => 30 [_] => ) > > > (b) echo gives > > > 'test', > > 'test','A1', > > 'test','A1','10', > > 'test','A1','10','20', > > 'test','A1','10','20','30', > > 'test','A1','10','20','30','', > > > 2. with Firefox/IE the [_] => and the '', are not present. > > > 3. The Javascript code > > > <script type="text/javascript"> > > > var startValue = 1; > > var endValue = 3; > > var p1 = []; > > var group = "test"; > > var code_given = "A1"; > > > var params = {}; > > > params["firstnum"] = startValue; > > params["lastnum"] = endValue; > > params["groupname"] = group; > > params["usercode"] = code_given; > > > p1[1] = 10; > > p1[2] = 20; > > p1[3] = 30; > > > for (i=startValue;i<(endValue+1);i++) { > > params["mysql_p1" + i] = p1[i]; > > } > > > new Ajax.Updater( > > 'updateDiv', > > 'fv-p1-arrays4-mysql-test.php', > > { > > asynchronous:true, > > method:'post', > > parameters: params > > } > > ); > > > </script> --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptaculous@googlegroups.com To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en -~----------~----~----~----~------~----~------~--~---
