using variables in another page


Posted on 16th Feb 2014 07:03 pm by admin

I have a test database set up on localhost. I have a form that I can type a name into, hit the button and it puts the name into the database and into a list on my page. it works fine. Now, I wanted to make a drop down list with all the names so that you could select one to remove that name from the database. So I did this

Code: [Select]<form>
<select>
<option><?php echo $name ?></option>
</select>
</form>

What that did was list the very last name in the list. What I thought it would do was list all the names based on the loop that I have set up to read all the names from the database. which is this

Code: [Select]$mysql = new mysqli('localhost', 'myusername', 'mypass', 'mydatabase') or die('not working');

$result = $mysql->query("SELECT * FROM myTable") or die($mysql->error);

if($result)
{
while($row = $result->fetch_object())
{
$name = $row->names;
echo $name . "<br />";
}
}

Now the while loop is in a file I called results and it is included in the index page with an include. I thought this would give me access to the $name variable and allow me to use it the same way it's being used in the loop. of course I was wrong, so how do I use it the same way?

No comments posted yet

Your Answer:

Login to answer
232 Like 38 Dislike
Previous forums Next forums
Other forums

SAP Project Module
I have seen in the SAP Project Module,plan cost and budget are not equal and even difference is sign

Just cannot get 'area' to submit to db using same php code as already used
Basically all i have done is just modified some code and added an area section.
The form is allre

Internal Server Error issues
This has been bothering me for weeks and I've been trying to solve it without asking for help, but e

PHP & Java
Hello,

can PHP code be used inside java code?

Code: [Select]<SCRIPT LANGUAGE=&q

update 2 columns by doing inner 2-column query
Hi,
is something like this possible?

update contract_all set col1,col2 =
(

Changing files over
Just thought I'd start with the new forums looking really nice .

Ok basically I've made this

xml element exists
Code: [Select]<?xml version="1.0"?>
<Addresses>
<

Using system() and bringing back the results
I am aware that you can use system() within PHP to execute system commands, but I was wondering if t

Can php detect connection speed and thereafter swap out elements?
No code to post, lads, yet. Just looking for a yay or nay at this stage:

Can a php script be

pass form variables straight to email, no database required?
hello all,

im working on this form...

http://www.adobedayevents.com/project_request/pr

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash