[creating your own function]

{

 

// 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>";

}

//

}

[for loop]

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 

[creating your own function]

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

[creating your own function]

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?

[creating your own function]

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

[variables]

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

[<?phpfreaks is there anyother form of communcating such as facebook, twitter and android apps?]

read the title

[variables!]

if you have 4 variables is there anyway to link them into one variable?

{

$number1

$number2

$number3

$number4

}

$wholenumber

[creating a function!]

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?

[creating a function!]

i want the user to have on his screen

1
22
333
4444

[creating a function!]

"" 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);
		}
?>

[creating a function!]

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?

[creating a function!]

thanks mate

[creating a function!]

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?

[creating a function!]

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

 

 

 

[is_numeric if one of the inputs isn't numeric then echo message!]

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!

[is_numeric if one of the inputs isn't numeric then echo message!]

not working still!

[is_numeric if one of the inputs isn't numeric then echo message!]

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

[is_numeric if one of the inputs isn't numeric then echo message!]

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";