[PHP If Statement using a comma delimted file]

Thanks litebearer and also cgeisler515 for your help thus far all your efforts are very appreciated

 

litebearer, your code works thank you, just a one thing, why does it matter when php is:

<?PHP and <?php

I tried the code with <?php and i end up with errors however with <?PHP everything is fine

 

Also cgeisler515, thanks for that, just how would i use an if statement in there?

 

Thanks again

 

[PHP If Statement using a comma delimted file]

Hmm i tried just using that current example and not even using my code, however it didn't work

 

The thing is that what i need is:

HA11QS, 200, house1.jpg, 4

HA22BR, 280, house2.jpg, 10

HA33AB, 390, house3.jpg, 3

HA44CD, 320, house4.jpg, 8 in an array which i have done in the code provided in the first post

 

However, when users are using a static web form:

<form method="post" action="maxtest.php" >
<input type="text" name="userprice" value="" />

<input type="submit" name="button" value="Submit" />
</form>

 

They may type in e.g. 300 and the results:

HA11QS, 200, house1.jpg, 4

HA22BR, 280, house2.jpg, 10

 

are returned to them :S

 

 

[PHP If Statement using a comma delimted file]

Hi, ill have a look now.

But just saying that my php code for reading the comma delimited file works fine

It just ... using an if statement while reading the whole array

 

My apologies if i caused any confusion

 

However i am still grateful and thank you

[PHP If Statement using a comma delimted file]

Hi everyone,

 

Basically i have a little task to do and was wondering if anyone is able to help, i would very grateful

 

First task is for me to read a comma delimted file into PHP and store everything into an Array:

 

Comma Delimited File = "houses.txt" (As a reference it means, PostCode, Price ('000's), picture and houses visits)

HA11QS, 200, house1.jpg, 4

HA22BR, 280, house2.jpg, 10

HA33AB, 390, house3.jpg, 3

HA44CD, 320, house4.jpg, 8

 

my basic php for now is:

<?php

function getHouse ()
{
$filename = "houses.txt";
$fileRead   = fopen($filename, "r");

$rowsArr  = file ($filename);
for ($i=0; $i < count($rowsArr); $i++)
	{
		$lineDetails = $rowsArr[$i];
		print  $lineDetails . "<br>" ;
	}

	fclose($fileRead);
}
?>

<h3> Welcome </h3>

<p> PostCode Number Picture Visits </p>

<?php

echo getHouse();

?>

 

What i need to do next is to have a static web form where a user can input a maximum price e.g. 300

And that will return all the houses which are under 300 by reading the whole array

 

I have a basic form setup:

 

<form method="post" action="maxtest.php" >
<input type="text" name="userprice" value="" />

<input type="submit" name="button" value="Submit" />
</form>

 

and also i have a an idea that i need something along the lines of:

$userValue = $_POST['userprice'];

	if ($userValue == 300)

{
}

 

Im a bit stuck on how to incorporate the comma delimted array

 

Please help me, thank you