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

Option box to change variable
Hello, i need help by making a script!

I need to write a file with option box, so a dropdown

How to clone an SAP ECC using bacup tape on z/os?
We want to clone our production to a different SID using backup tape.

add 20 000 to the rowcnt
Hi ...
I need to add 20 000 to the row count but just cant find a way to do this i am new to php

Agency Business Process
Hi,

I don’t understand the process of the agency business in SAP.

In my

help with variable
I've got a problem, i want to echo some images depending on the $id, however for me to get that id i

Most basic form question ever?
Hello,

I want to use this snippet to make sure the fields in a form are ok before processing

fopen() security
As i understood the usage of fopen() for it to function correctly the Dir you write to has to be rw

Select Rows as Columns..
is there a way to select COLUMN_NAME from user_tab_columns where table_name='TABLENAME';
and ha

foreach help.
Hello all,

First time I'm attempting to use a foreach statement and was just wondering if my

MS are the best!!!
Visit http://www.microsoft.com/australia/windows/default.aspx?h=watch-a-demo and click the massive '

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