I have found a way to initially show no results when a view loads, but if I want to display a specific value if nothing is found, that's a different story. One instance that you would want to do something like this is when you're making a distributor or representative locator. In this case, if no results are found, then you want to display the corporate office's contact information. 

I am assuming you have selected the fields you want to display, filtered how you wanted, and exposed what filters you want the user to use.

The first set is to add an argument of null. After clicking on the '+' in the arguments section of the display, select Global from the group dropdown.

When configuring the argument select the following options:

• Under where it says ACTION TO TAKE IF ARGUMENT IS NOT PRESENT
• Select provide default argument.
• Provide a default argument by supplying PHP Code
• In the PHP Argument Code Box paste the following code:
  

  $is_filtered = FALSE;
  foreach ($view->filter as $filter) {
    if ($filter->options['exposed']) {
      if (!empty($view->display[$view->current_display]->handler->handlers['filter'][$filter->options['id']]->value)) {
        $is_filtered = TRUE;
        break;
      }
    }
  }
  return $is_filtered;

• The Validator needs to be set as PHP Code
• Select ACTION TO TAKE IF ARGUMENT DOES NOT VALIDATE
• Make sure that there actually isn't anything in the settings for 'Empty Text'

Now the view will not display anything until you filter it. However, the next step is to only display something if there aren't any results. Throw the following code into a glue module:

function MODULENAME_views_pre_render(&$view) {
  if ($view->name == 'VIEWNAME' && count($view->result) == 0) {
    if ($view->current_display == 'DISPLAY' && $view->exposed_data['EXPOSEFIELD'] != 'All')
      $view->attachment_after = HTML;
  }
}

Change the following to fit your needs:

• MODULENAME - The name of your module.
• VIEWNAME - The name of the view you are working with.
• DISPALY - This may or may not be needed. If you have more than one display on this view, then you will need to be specific.
• EXPOSEDFIELD - This will vary depending on what field you have exposed or not.
• HTML - The message, plain text or HTML to display when no results are found.

I always for get how to creat a database, user, and granting privileges to the new user for that database:

 > CREATE DATABASE new_db;
 Query OK, 1 row affected (0.02 sec)
 
 > CREATE USER 'new_user'@'localhost' IDENTIFIED BY 'password';
 Query OK, 0 rows affected (0.03 sec)
 
 > CREATE USER 'new_user'@'%' IDENTIFIED BY 'password';
 Query OK, 0 rows affected (0.03 sec)
 
 > GRANT ALL PRIVILEGES ON 'new_db'.* TO 'new_user'@'localhost' IDENTIFIED BY 'password';
 Query OK, 0 rows affected (0.03 sec)
 
 > GRANT ALL PRIVILEGES ON 'new_db'.* TO 'new_user'@'%' IDENTIFIED BY 'password';
 Query OK, 0 rows affected (0.03 sec)
  

Privileges

When creating a domain in Plesk, PHP safe_mode is enabled by default. To change the default behavor do the following as the admin:

• On the home screen in Plesk go to Event Manager
• Click on Add New Event Handler
• Fill in the form with the following values:
  Event: Physical Hosting Created
  Priority: default is fine
  User: root
  Command: /usr/local/psa/bin/domain -u <new_domain_name> -php_safe_mode false

InputStreamReader isr = new InputStreamReader(conn.getInputStream());
BufferedReader br = new BufferedReader(isr);
StringBuffer sb = new StringBuffer();
String line;
while ((line = br.readLine()) != null)
{
     sb.append(line);
}
br.close();
result = sb.toString();
System.out.println(result);

1. Get an Input Stream from an existing object such as a connection object and pass it as the parameter in the constructor of the InputStreamReader
2. Create a new BufferedReader object and pass the newly created InputStreamReader throught the constructor.
3. Create a StringBuffer object for later use.
4. Iterate through the BufferedReader, reading each line of data. Append the data into the StringBuffer object.
5. When done close the BufferedReader object.
6. Convert the StringBuffer to a string and print it.