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Old 08-22-2011, 08:09 PM
Iain M's Avatar
Iain M Iain M is offline
 
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Location: Glasgow, Scotland
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Default Dropdown Menus 'selected="selected"'

As per my previous thread, I am making an edit page where users can edit multiple rows at once, I have the updating working.
I'm now stuck at getting it to show what option the user has selected, when they view the edit page again.

PHP Code:
    // Get list of countries for Country option
    
$countryOptions '';
    
$getCountries $db->query_read("SELECT * FROM " TABLE_PREFIX "countries ORDER BY title ASC");    
    
    
// Get user services
    
$editServices $vbulletin->db->query_read("
        SELECT *
        FROM " 
TABLE_PREFIX "services
        WHERE userid = '" 
$vbulletin->userinfo['userid'] . "'
        ORDER BY id DESC
    "
);

    while (
$editService $vbulletin->db->fetch_array($editServices))
    {
        while(
$viewCountry $db->fetch_array($getCountries))
        {
            
// Check which Country is seleted
            
$getChecked $db->query_first("SELECT id, country FROM " TABLE_PREFIX "services WHERE country = " $viewCountry['id'] . " AND id = " $editService['id']);

            
$optiontitle $viewCountry['title'];
            
$optionvalue $viewCountry['id'];
            
$optionselected = ($viewCountry['id'] == $getChecked['Country']) ? 'selected="selected"' '';
            
$optionclass '';

            
$countryOptions .= render_option_template($optiontitle$optionvalue$optionselected$optionclass);
        }        
        
// Register 'editservicebit' template variables
        
$templater vB_Template::create('editservicebit');
            
$templater->register('id'$editService['id']);
            
$templater->register('title'$editService['title']);
            
$templater->register('description'$editService['description']);
            
$templater->register('country'$editService['country']);
            
$templater->register('free'$editService['free']);
            
$templater->register('active'$editService['active']);
            
$templater->register('countryOptions'$CountryOptions);
            
$editservicebit .= $templater->render();
    } 
The code above only seems to be matching $viewCountry['id'] == $getChecked['Country'] on the first row from the editServices query, and applying selected="selected" to that country in each row, even when another country has been selected for that service. It isn't looping with while($viewCountry = $db->fetch_array($getCountries)). I had tried a foreach loop instead, and had got somewhere, but it still wasn't working, so I went back to the start to try again, but it feels like I'm banging my head against a brick wall, and going round in circles.

To help you understand what I mean, here's an example of the HTML output:
HTML Code:
<td><select class="primary" name="country[3]" tabindex="1">
<option value="1" class="" >Australia</option> 
<option value="2" class="" >Canada</option> 
<option value="3" class="" selected="selected">New Zealand</option> 
<option value="4" class="" >United Kingdom</option> 
<option value="5" class="" >United States</option>
</select></td>
<td><select class="primary" name="country[2]" tabindex="1">
<option value="1" class="" >Australia</option> 
<option value="2" class="" >Canada</option> 
<option value="3" class="" selected="selected">New Zealand</option> 
<option value="4" class="" >United Kingdom</option> 
<option value="5" class="" >United States</option>
</select></td>
Can someone point me in the right direction again?


Cheers for your help!

Iain
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