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Mysql new line character in textarea

Ngày đăng: 11/09/2022
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I have an input textarea and I would like to store the line breaks that a user makes in the text area in the database, so that it echoes the output text the same way as in the input text

eg:

Some text some text some text some text


new line some text some text new line 

new line some text new line some text

this is my current upload script:

$sql = "insert into people (price, contact, category, username, fname, lname, expire, filename) values (:price, :contact, :category, :user_id, :fname, :lname, now() + INTERVAL 1 MONTH, :imagename)";
$q = $conn->prepare($sql) or die("failed!");
$q->bindParam(':price', $price, PDO::PARAM_STR);
$q->bindParam(':contact', $contact, PDO::PARAM_STR);
$q->bindParam(':category', $category, PDO::PARAM_STR);
$q->bindParam(':user_id', $user_id, PDO::PARAM_STR);
$q->bindParam(':fname', $fname, PDO::PARAM_STR);
$q->bindParam(':lname', $lname, PDO::PARAM_STR);
$q->bindParam(':imagename', $imagename, PDO::PARAM_STR);
$q->execute();

You can use REGEXP. Let us first create a table −

mysql> create table DemoTable
(
   Name varchar(100)
);
Query OK, 0 rows affected (1.61 sec)

Insert some records in the table using insert command −

mysql> insert into DemoTable values('John\nSmith');
Query OK, 1 row affected (0.73 sec)
mysql> insert into DemoTable values('John Doe');
Query OK, 1 row affected (0.11 sec)
mysql> insert into DemoTable values('David\nMiller');
Query OK, 1 row affected (0.24 sec)
mysql> insert into DemoTable values('Carol Taylor');
Query OK, 1 row affected (0.27 sec)

Display all records from the table using select statement −

mysql> select *from DemoTable;

This will produce the following output −

+--------------+
| Name         |
+--------------+
| John Smith   |
| John Doe     |
| David Miller |
| Carol Taylor |
+--------------+
4 rows in set (0.00 sec)

Here is the query to search text containing a new line in MySQL −

mysql> select *from DemoTable where Name regexp "\n";

This will produce the following output −

+--------------+
| Name         |
+--------------+
| John Smith   |
| David Miller |
+--------------+
2 rows in set (0.41 sec)

Mysql new line character in textarea

Updated on 06-Jul-2020 06:00:18

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I have an input textarea and I would like to store the line breaks that a user makes in the text area in the database, so that it echoes the output text the same way as in the input text

eg:


Some text some text some text some text
 new line some text some text new line 
 new line some text new line some text

this is my current upload script:


$sql = "insert into people (price, contact, category, username, fname, lname, expire, filename) values (:price, :contact, :category, :user_id, :fname, :lname, now() + INTERVAL 1 MONTH, :imagename)";
 $q = $conn->prepare($sql) or die("failed!");
 $q->bindParam(':price', $price, PDO::PARAM_STR);
 $q->bindParam(':contact', $contact, PDO::PARAM_STR);
 $q->bindParam(':category', $category, PDO::PARAM_STR);
 $q->bindParam(':user_id', $user_id, PDO::PARAM_STR);
 $q->bindParam(':fname', $fname, PDO::PARAM_STR);
 $q->bindParam(':lname', $lname, PDO::PARAM_STR);
 $q->bindParam(':imagename', $imagename, PDO::PARAM_STR);
 $q->execute();

Users insert some text into mysql using wrapped in tags. To preserve saved line breaks in blade template i use: {{!! nl2br(.saved text.) !!}}. I. Laravel docs: "Blade {{ }} statements are automatically sent through PHP's htmlspecialchars function to prevent XSS attacks. You can also throw it into a

A good example of a use case for textarea is an address field. Get code examples like "Set the limit of text length to N lines using reactjs" instantly right from your google search results with the Grepper Chrome Extension. word-wrap or optionally retain both declarations. a line break? break. react-transitions (latest: 1.

How to create newline in PHP with examples, php file, php session, php date, php array, php Home. PHP. MySQL. Laravel. WordPress. Magento 2. CodeIgniter. YII Apart from nl2br() function, a html break line tag
is used to break the string. For the safe side use the "\r\n" character for creating newline instead.

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Multiple Line Text/Textarea Textareas are inputs that allow users to add Multiple line breaks in your source code (without the. Get code examples like "css in htm tag" instantly right from your google search results with the Grepper Chrome but you could use JavaScript to prevent the user from entering line breaks in a.

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Hi I am using the php to inserting the records in mysql table. because you are outputting them to html and in html every newline is treated your server then you need to use stripslashes() before you store the text in the db. $str$row['data']; // data from db $strhtmlspecialchars($str); echo "