search+display from database

[kashmirs22]

Hey everyone,

I am new to PHP and doing my assigment so I need a little help.


I need to display some informations from SQL database.
Basically, I know the html part, and i made it.


I'll have two inputs, search field, and drop down, and Im using method post, and I need to write independent PHP scripts.

I supose I need two variables, one for drop down and one for search field.

I wonder how to write that correctly in PHP, and how to;

- get results from DB for that two fields
- display them back in my html file


If someone can advise me on this, I'd be grateful.

Thank you in advance!

[kashmirs22]

So, I have DB with countries and area codes, and I need to make search. I wrote html;


<form method="post" action="search.php">
Country:

<select name="country">
<option value="algeria">Algeria</option>
<option value="afganistan">Afganistan</option>
<option value="austria">Austria</option>
</select>

Area Code: <input type="text" name="area">

<input type="submit" name="search" value="Search">

</form>



I know the part with connecting to database, but I dont know the method to display right informations for dropdown + search..


Can anyone help?

Thanks in advance..

[NogDog]

Use the $_POST array to access the form inputs. (See http://www.php.net/manual/en/languag...s.external.php.)

Then read up on whichever database extension you plan to use for the specific RDBMS you'll be using.

[kashmirs22]

Thanks..

I made $country = "$country" and then queryied db for column that is %like% $country, echoed results in the end..

And now Im stuck with the client need to remember drop down selection..

I wonder if it can be done with php?

[NogDog]

See the $_SESSION super-global array along with the session_start() function for retaining values across pages by the same user.