Questions tagged as 'php'

Tagged questions
3
answers

Select higher PHP value

I have the following: $gols = array("Kraken"=>"25", "Cleiton.Xavier"=>"10", "Buffon"=>"0", I wanted to find the highest value of $gols and the name of the player also how do I?     
asked by 19.11.2018 / 12:33
1
answer

Associative arrays

I need to create an associative array with 20 students containing: enrollment, name and height. And show the top 5 students in the class, showing only student enrollment and height. What is the best way to do this exercise?     
asked by 11.12.2015 / 14:01
3
answers

Is MySQL built into EasyPHP? [closed]

I use EasyPHP and installed only it, PhpMyAdmin works perfectly and I can perfectly manipulate the tables. Is the MySQL installation already built into the localserver that I use or something like that? Do I need to install any other softwa...
asked by 07.12.2015 / 03:27
2
answers

form validation on the same page

Hello, for the form to be validated on the same page, which is safer as a value for the 'action' html attribute? Thank you. <form method="post" action=""> <!--ou--> <form method="post" action="<?php echo htmlspeci...
asked by 26.11.2015 / 21:03
2
answers

Delete sectors and their descendants - PHP

I have the following table structure: CREATE TABLE IF NOT EXISTS 'setores' ( 'set_cod' int(10) NOT NULL AUTO_INCREMENT, 'set_base' int(10) NOT NULL, 'set_setor' varchar(50) NOT NULL, 'set_data' timestamp NOT NULL DEFAULT CURRENT_TIMEST...
asked by 08.08.2016 / 21:46
1
answer

Formatting stdClassObject for array

I have a problem converting some data to my system, I have the following code snippet that returns an array with a few objects: Array( [4014] => stdClassObject([id] => 4014[registro] => 9877[sigla] => total) [4006] => st...
asked by 04.08.2016 / 17:06
1
answer

var_dump returns everything on the same line

Hello everyone, my php is returning var_dump this way what can it be? I use xampp in ubuntu. Who can help thank you very much.     
asked by 02.08.2016 / 00:14
1
answer

Force rewriting of the title of a page

Well I have a page, but one of these pages wanted me to change the title. Example my page uses in Reader a code that defines the title of all pages, but I have a page in custom php that also want to put a different title, ie Rewrite the title th...
asked by 05.04.2018 / 20:54
1
answer

Difference between base_url (); and base_url ('assets / example');

What would be the difference between them? Because in my project I used both and could not identify the difference.     
asked by 27.04.2018 / 01:15
3
answers

Store value and quantity PHP array

I need to scan the first array and store the value and amount of that value in another array . I'm not getting it because I'm having difficulty storing the values in another array . Array : array(5) { [0]=> array(...
asked by 09.11.2016 / 12:36