oobradersoo

{ // do shit with numbers bradley_output($number1); bradley_output($number2); bradley_output($number3); bradley_output($number4); } function bradley_output($dogsbollocks) { for ($x=1; $x<=$dogsbollocks; $x++) { echo "$dogsbollocks <br>"; } // }

could someone help me out am i right in saying i will need to use a for loop to output the answe code below: (creating a function) input 1 : 6 input 2 : 5 input 3 : 4 input 4 : 3 answer 666666 55555 4444 333 i do not know a lot i have been researching on internet for days an cant seem to cant anywhere. could someone help please

i have learned how to echo out information via arrays etc. ATM i am trying to learn to build functions .

i am wanting to learn how to build your own functions. i dont want to use str_repeat at all. sorry im a nub! how would you go about doing the loop?

i dont want to use "str_repeat". could someone give me some ideas how to make my own function without using str_repeat i am wanting the user to enter 4 numbers into 4 input boxes for example input 1 : 6 input 2 : 5 input 3 : 4 input 4 : 3 answer 666666 55555 4444 333

hello there people does any one know how to store a group of variables inside 1 variable. so if i had ($1, $2, $3, $4 ........) i am wanting to store them in 1 variable like so $list

read the title

if you have 4 variables is there anyway to link them into one variable? { $number1 $number2 $number3 $number4 } $wholenumber

there is a reason the form is like i have set it out. is there a way i can keep the form the same and do what i have asked?

i want the user to have on his screen 1 22 333 4444

"" Do you mean 4 input fields where you can enter in 4 numbers, and then repeat those 4 numbers how ever many times the number is? "" yes that's exactly what it is theirs my code which i am wanting to change <form action="form.php" method="POST"> <input type="hidden" name="id" value="1234" /> number 1:<input type="number" name="number1" value="<?php echo $number1;?>"/> <br> number 2:<input type="number" name="number2" value="<?php echo $number2;?>"/> <br> number 3:<input type="number" name="number3" value="<?php echo $number3;?>"/> <br> number 4:<input type="number" name="number4" value="<?php echo $number4;?>"/> <input type="submit" value="submit"/> </form> <?php if(null==($number1 && $number2 && $number3 && $number4)){ echo "Please fill in form above?"; } elseif(!(is_numeric($_POST['number1']) && is_numeric($_POST['number2']) && is_numeric($_POST['number3']) && is_numeric($_POST['number4']))){ echo "please put numbers in form"; } elseif(isset($_POST['number1']) && isset($_POST['number2']) && isset($_POST['number3']) && isset($_POST['number4'])){ echo "Answer: " . ($number1+$number2+$number3+$number4); } ?>

i get what your saying but if a user had 4 boxes to type in how can you tell it to echo out amount of times she has entered?

thanks mate

i have made a form which adding up each value which is entered. but i want to know if there is a way instead of adding up which is entered it will output it like i stated above. just asking for pointers really?

could some one help with: creating a function to help you output each number, the number of times the number is … each on a separate line. So if I entered numbers 2, 3, 4 and 5 in my form then the output would be: 2 2 3 3 3 4 4 4 4 5 5 5 5 5

if(null==($number1 && $number2 && $number3 && $number4)){ echo "Please fill in form above?"; } elseif(is_numeric($_POST['number1']) && is_numeric($_POST['number2']) && is_numeric($_POST['number3']) && is_numeric($_POST['number4'])){ echo "please put numbers in form"; } elseif(isset($_POST['number1']) && isset($_POST['number2']) && isset($_POST['number3']) && isset($_POST['number4'])) {echo "answer:" . ($number1+$number2+$number3+$number4); } i want it to proceed to the last elseif!

not working still!

that don't work. atm That lines says “if all of the inputs are numeric then echo please put numbers in” but want to change if 1 is not numeric it outputs that

hello guys just a quick question i have made a html form with php embedded. here is php code: how could i change the code if 1 of the inputs is'nt numeric then it would echo a message saying "insert numeric values" at the minute it echos that if all numeric values are entered. elseif(is_numeric($_POST['number1']) && is_numeric($_POST['number2']) && is_numeric($_POST['number3']) && is_numeric($_POST['number4'])){ echo "please insert number";