PHP - Filter Result For Each Item

Hey all,   maybe someone can help me with this problem:   I am using PHP and i want to extract the red text including the orange text but only between the blue text. i tried a lot, but i cant find the solution.   This is what i tried: $repattern = '/<td class="program_date">(\s+\S+.+)\s+.+(\s\S.+)<\/a>/i';    The final result should look like this: Array with following Data inside:   Mo, 09.06.2014                     13:45                     16:15   Di, 10.06.2014                     13:45   Mi, 11.06.2014                     13:45                     16:15   and so on..   Thanks in advance.   Here is a part from source:

                                <td class="program_time">
                                	<span class="program_head">Vorstellungen:</span><br />
                                    
                                    <table>
<tr>
<td class="program_date">
Mo, 09.06.2014
</td>
<td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74380'  target="_top">13:45</a> </td>
<td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74381'  target="_top">16:15</a> </td>
</tr>
<tr>
<td class="program_date">
Di, 10.06.2014
</td>
<td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74384'  target="_top">13:45</a> </td>
</tr>
<tr>
<td class="program_date">
Mi, 11.06.2014
</td>
<td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74388'  target="_top">13:45</a> </td>
<td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74389'  target="_top">16:15</a> </td>
</tr>
<tr>
<td class="program_date">
Do, 12.06.2014
</td>
<td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74392'  target="_top">13:45</a> </td>
<td><a href='http://fmzimst.kinokartenreservierung.at/reservierung.php?id=74393'  target="_top">16:15</a> </td>
</tr>
</table>

                                    
 
                                </td>

Edited by spaxi, 09 June 2014 - 07:24 AM.

Hello to all.
I'm new here and i am very glad to be a part of this community.
I am new in PHP/mysql but i try to learn as much as i can in php & mysql.

And here is the problem:
Into  a php or html page i want to display 2 dropdown list to act as a filter for displaying a table.
I managed to display a table based on option select from first dropdown but i don'y know how to make  or activate the second dropdown list to act as a filter, and when i press "result" to display on the same page the results.

Thanks a lot.

I have a script that seems to work well to insert a bookmark into a users database when he/she is logged into the system but I am having a hard time figuring out how I would go about making a work-a-round for having an item selected before being logged in, and inserted after they have logged in or registered.

For example, I would like a user to be able to select an Item to add to bookmark whether that user is logged in/registered or not and if they are not, they would be greeted with a login/registration form and after successful login the add bookmark script would be initiated on the item previously selected.

What I've got this far:

Simple form to add bookmark:

<form name="bm_table" action="add_bms.php" method="post">
<input type="text" name="new_url" value="http://" />
<input type="submit" value="Add Bookmark"/>
</form>


Then I have the add bookmark script:

BEGIN php

$new_url = $_POST['new_url'];

try {
    check_valid_user();  //cannot get past this part since it ends the script....code below
    if (!filled_out($_POST)) {
      throw new Exception('Form not completely filled out.');
    }
    // check URL format
    if (strstr($new_url, 'http://') === false) {
       $new_url = 'http://'.$new_url;
    }

    // check URL is valid
    if (!(@fopen($new_url, 'r'))) {
      throw new Exception('Not a valid URL.');
    }

    // try to add bm
    add_bm($new_url);
    echo 'Bookmark added.';

    // get the bookmarks this user has saved
    if ($url_array = get_user_urls($_SESSION['valid_user'])) {
      display_user_urls($url_array);
    }
  }
  catch (Exception $e) {
    echo $e->getMessage();
  }

END php


Checking valid user - the portion I cannot get past in the above script:


function check_valid_user() {
// see if somebody is logged in and notify them if not
  if (isset($_SESSION['valid_user']))  {
      echo "Logged in as ".$_SESSION['valid_user'].".<br />";
  } else {
     // they are not logged in
     do_html_heading('Problem:');
     echo 'You are not logged in.<br />';
     do_html_url('login.php', 'Login');
     do_html_footer();
     exit;
  }
}



How would I go about modifying the script so that a user could fill in the form (later it would be a link...obviously they probably wouldn't be filling in a form that is log-in specific - but same concept I think)

Thanks in advance for the help!

tec4

Hi there,

I think this is a big question but I'd appretiate any help you can provide!!
I have a list of items and subitems in a table that looks like this:

id    parent_id    title 1    0    House Chores 2    1    Take Out Trash 3    1    Clean Room 4    0    Grocery List 5    4    Eggs 6    4    Produce 7    6    Lettuce 8    6    Tomato 9    4    Milk
I want to display it like this:

(+) House Chores:
       > Take Out Trash
       > Clean Room

(+) Grocery List:
       > Eggs
       (+) Produce
            > Letutce
           > Tomato
       > Milk

 
So basically each entry in the table has an unique id and also a parent id if it's nested inside another item.
I "sort of" got it figured out in one way, but it doesnt really allow for nested subgroups. I'd like to know how would y'all PHP freaks to this

Also taking suggestions for the javascript code to expand/collapse the tree !!

Thank you!

Well I am looking to change this url

Code: [Select]
http://website.com/product.php?Item=2369
to

Code: [Select]
http://website.com/product.php?Item=Item-Name

Heres a snip of the code that handles that.

<?php include_once('mysql_connect.php');$id = (int)$_GET['Item'];?>()

any help would be appreciated.