What is the difference between a "File-Input" and a "Text-Input" field in PHP forms?

The main difference between a "File-Input" and a "Text-Input" field in PHP forms is the type of data they accept. A "File-Input" field is used for uploading files, such as images or documents, while a "Text-Input" field is used for entering text or numbers. When handling file uploads, you need to use the $_FILES superglobal in PHP to access the uploaded file data, while for text inputs, you can simply use the $_POST superglobal. 

// Example of handling file upload with a "File-Input" field
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $file_name = $_FILES["file"]["name"];
    $file_tmp = $_FILES["file"]["tmp_name"];
    
    move_uploaded_file($file_tmp, "uploads/" . $file_name);
}
```
```php
// Example of handling text input with a "Text-Input" field
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $text_input = $_POST["text_input"];
    
    // Process the text input data
}

Keywords

File-Input Text-Input PHP forms Difference Field

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