rubahfgouveia

It worked like a charm! p.s: I've looked into heredoc, and it seems much more practical . Thanks mate!

Hey guys, I'm trying to echo the following DIV: echo '<div class="event3" style="width:' $test[0] ' ">;' where $test[0] is a certain value (200 , 400 , etc), but it's not working.. Does anyone know how to I call the variable inside the DIV? Thanks alot, Rúben Gouveia

Hey all, I am building a graph, and since my programming skills aren't the best, and I would really appreciate some help... The y axis values in my graph are always numbers like : '0.30222222' , '0.31212202' , etc... What I would like to build is a cycle(?!), that goes through the number, searching for 0's, printing out a different message according to the position where the 0 is. something like this: for (cycle through this.y) { if (finds a 0 in the first position of this.y) { return 'a' } if (finds a 0 in the second position of this.y) { return 'b' } if (finds a 0 in the third position of this.y) { return 'c' } }

Hey all, I've been using Eric Martin's simple modalbox: (http://www.ericmmartin.com/projects/simplemodal/ . It works fine, but currently the modalbox is being triggered with two methods (button or href click): <input type='button' name='osx' value='Demo' class='osx demo'/> <a href='#' class='osx'>Demo</a> I needed the modalbox to be triggered without a user click (onpageload). Is there a way of "faking" a user click on a button or href? Thanks, Ruben

worked as a charm. Thanks alot

Hey all, I have the following code: <? $result = mysql_query("SELECT A,B FROM USS"); $num_rows = mysql_numrows($result); for($i = 0; $i < $num_rows; $i++) { $nome_utilizador = mysql_fetch_row($result); $user = $nome_utilizador[0] . " ". $nome_utilizador[1]; $teste[] = $user; } ?> Currently me array is filled in the following way : $array[] -> [aaa,bbb,ccc]; but what I need is it to fill up with the "" wrapped around each entry : $array[] -> ["aaa","bbb","ccc"]; . I know json_encode does something like what I need, but I'm not sure how to echo each element of a json_encode.. I would really appreciate the help. Thanks alot, Ruben

sorry, got it. it was really easy <SCRIPT> function openwindow() { window.open("example.jpg","menubar=1,resizable=1,width=350,height=250"); } </SCRIPT> <A href="javascript: openwindow()">Open File</A>

Hey all, my doubt is the following: Is there a way of opening files (images,pdf's,etc) in a popup window? What I intend to do, is have a button, that when pressed, would acess and open certain files in a popup window. I already know how to acess and download the files, but I would like to know how to open them inside the browser. sorry for the bad English. Hope you understood and can help. Thanks alot, Ruben

worked as a charm. thanks alot

Hey, having some troblems using the readfile function.. I have the following code. I want to download the file "blabla.gif", but the file is in a certain directory (let's say: "/ExampleFile/Files/" . How do I set the path to "/ExampleFile/Files/" ? $file ='blabla.gif'; if (file_exists($file)) { header('Content-Description: File Transfer'); header('Content-Type: application/octet-stream'); header('Content-Disposition: attachment; filename='.basename($file)); header('Content-Transfer-Encoding: binary'); header('Expires: 0'); header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); header('Pragma: public'); header('Content-Length: ' . filesize($file)); ob_clean(); flush(); readfile($file); exit; } Thanks, Ruben

Hey, The solution you sent me won't really work, because I need the var in the following format: var contacts = [{name:"<? echo $teste[0]?>",email:"ccc@ddd.com"}, {name:"<? echo $teste[1]?>",email:"fff@ccc.com"}, ]; // etc, until the cycle stops In other words, the solution you gave me would provide something like: var contacts = ["value_1","value_2"] //etc When what I need to recieve in the var is: var contacts = [ {name:"value_1",email:"whatever@whatever.com"},{name:"value_2",email:"whatever2@whatever2.com"}] //etc Thanks, Ruben

Hey all, What I want to do is send an array of PHP values into a variable I created in Javascript. PHP code: <? $result = mysql_query("SELECT A,B FROM USS"); $num_rows = mysql_numrows($result); for($i = 0; $i < $num_rows; $i++) { $nome_utilizador = mysql_fetch_row($result); $user = $nome_utilizador[0] . " ". $nome_utilizador[1]; $teste[] = $user; } ?> Then, right after this PHP code, i have the following JS code: <script type="text/javascript"> var contacts = [ {name:"<? echo $teste[0]?>",email:"ccc@ddd.com"}, {name:"fff",email:"fff@ccc.com"}]; </script> I managed to get one value printed into the var, but what I want is to create a cycle, inside the JS code, that would get all the values from my $teste[] array, and print it into the var I created. Hope I made myself explicit Thanks, Ruben

works just fine sorry for bothering.. I was already expecting the worse Cheers, and thanks

Hello all, I'm really new in JS and I was wondering if it's possible to get a PHP variable, and use it inside JS. for example: <? $x = 7; ?> <script> teste.funct = function (e) { var fff = new G.P('myc3',[<?php echo "$x"?>,3,5,6,2,1,4]); } </script> something like that..

sorry to bother again: Now i'm trying to do a querie with the values from the array, but its not getting the (${$test}[$x]) values. Do i have to change the syntax again? $resultado = mysql_query("SELECT DISTINCT * FROM Curso WHERE Curso.Nome_Curso = '${$test}[$x]'");