Although seem lie, in the C# language not exist a dialog box for ask a data. If you don’t want create your own dialog box and don’t need personalize it, you can use the sentence Inputbox that you can find in Microsoft.VisualBasic assembly.
This sentence show a modal dialog with a label, text box, a button accept and other button for cancel.

The definition of sentence InputBox is as follow:

• Prompt: Dialog message
• Title: Optional. Dialog title.
• DefaultResponse: Optional. answer by default.
• xPos: Optional. Coordinate X, centered by default.
• yPos: Optional. Coordinate Y, centered by default.

Steps for insert an InputBox in C#:

1. Insert a reference to Microsoft.VisualBasic assembly:

2. Insert the sentence:

Note: if the user cancels the dialog then the statement returns an empty string

Result:

You can retrieve a email missing of the outbox if the person to which the mail is addressed has not read.

1. You go to the outbox and search the message to recover. Open it and select “Other action > recover message…”:

2. If successful, you will receive a message like this:

If WordPress show a message error “Fatal error: Allowed memory size”, for example to add a picture or installing a new plugin in your wordpress account. This is because you are exceeded memory limit reserved to PHP and you need increase it. I propose different solutions.

Solution at WordPress error “Fatal error: Allowed memory size”

Login via FTP client (Filezilla for example) to your hosting account and try to solve the problem
with one of the following solutions:

1. Edit wp-config.php file, the file is in the blog root folder and add at the end define(‘wp_memory_limit’,’XXM’); where XXM is the amount of memory you need:
   
   PHP

   /** WordPress absolute path to the Wordpress directory. */if ( !defined('ABSPATH') ) define('ABSPATH', dirname(__FILE__) . '/'); /** Sets up WordPress vars and included files. */require_once(ABSPATH . 'wp-settings.php'); define('wp_memory_limit','80M');

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   /** WordPress absolute path to the Wordpress directory. */ if ( !defined('ABSPATH') ) define('ABSPATH', dirname(__FILE__) . '/'); /** Sets up WordPress vars and included files. */ require_once(ABSPATH . 'wp-settings.php');   define('wp_memory_limit','80M');

   
   If you don’t solve the problem, try with define(‘WP_MAX_MEMORY_LIMIT’, ‘XXM’)
   
   PHP

   /** WordPress absolute path to the Wordpress directory. */if ( !defined('ABSPATH') ) define('ABSPATH', dirname(__FILE__) . '/'); /** Sets up WordPress vars and included files. */require_once(ABSPATH . 'wp-settings.php'); define('WP_MAX_MEMORY_LIMIT', '80M');

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   /** WordPress absolute path to the Wordpress directory. */ if ( !defined('ABSPATH') ) define('ABSPATH', dirname(__FILE__) . '/'); /** Sets up WordPress vars and included files. */ require_once(ABSPATH . 'wp-settings.php');   define('WP_MAX_MEMORY_LIMIT', '80M');

2. Edit .htaccess file, this file is in the blog root folder (probably hidden)
   and add the code line php_value memory_limit XXM:
   
   <IfModule mod_rewrite.c> php_value memory_limit 64M RewriteEngine On RewriteBase / RewriteRule ^index\.php$ - [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L] </IfModule>

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   <IfModule mod_rewrite.c> php_value memory_limit 64M RewriteEngine On RewriteBase / RewriteRule ^index\.php$ - [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L] </IfModule>

3. Try to increase a memory specified in the default-constants.php file,
   this file find it in wp-includes folder. Edit line 9 where in the example
   is define(‘WP_MEMORY_LIMIT’, ’48M’); and especified increasing the memory you need:
   
   PHP

   function wp_initial_constants() { global $blog_id; // set memory limits if ( !defined('WP_MEMORY_LIMIT') ) { if( is_multisite() ) { define('WP_MEMORY_LIMIT', '64M'); } else { define('WP_MEMORY_LIMIT', '48M'); } } if ( ! defined( 'WP_MAX_MEMORY_LIMIT' ) ) { define( 'WP_MAX_MEMORY_LIMIT', '256M' ); }

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   function wp_initial_constants() { global $blog_id;   // set memory limits if ( !defined('WP_MEMORY_LIMIT') ) { if( is_multisite() ) { define('WP_MEMORY_LIMIT', '64M'); } else { define('WP_MEMORY_LIMIT', '48M'); } }   if ( ! defined( 'WP_MAX_MEMORY_LIMIT' ) ) { define( 'WP_MAX_MEMORY_LIMIT', '256M' ); }

   
   If your wordpress install is multisite, then modify line 7 where in the example is define(‘WP_MEMORY_LIMIT’, ’64M’);