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Break HTML tooltip message using line breaks


By : user2176293
Date : October 14 2020, 02:21 PM
like below fixes the issue I'm trying to break my custom HTML tooltip that I used inside the button Hover Button. I tried using different approach(ie., /n, ) in typescript as it's a custom tooltip to add a line break and nothing seem to work. , You're using the wrong slash - new line should be \n not /n:
code :
tooltipData="Helo,Angular 2" + "&#013" + "This button is used to test hover message" + "\n" + "This message should come at the last"


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Convert Line breaks to html break for all field getters in Symfony project


By : user1969843
Date : March 29 2020, 07:55 AM
Hope this helps I think the best idea would be to add a getCommentsHtml() method onto your review object, which does something like:
code :
return preg_replace('/\n/','<br />', $this->getComments());

Break string with line breaks into HTML paragraphs with PHP


By : Vasileios Laios
Date : March 29 2020, 07:55 AM
Hope that helps I'm getting text from my MySQL database which is broken into lines (paragraphs). It's stored in the variable $post_data['content']. How do I make it print out with the line breaks? , First, replace line breaks with
:
code :
$post = nl2br($post_data['content']);
$post = '<p>' . preg_replace('#(<br />[\r\n]+){2}#', '</p><p>', $post) . '</p>';
$post = nl2br($post_data['content'], false);
$post = '<p>' . preg_replace('#(<br>[\r\n]+){2}#', '</p><p>', $post) . '</p>';
$post_data['content'] = <<<TXT
line 1 paragraph 1,
line 2 paragraph 1.

line 3 paragraph 2,
line 4 paragraph 2,
line 5 paragraph 2.
TXT;

$post = nl2br($post_data['content'], false);
$post = '<p>' . preg_replace('#(<br>[\r\n]+){2}#', "</p>\n\n<p>", $post) . '</p>';

echo $post;
<p>line 1 paragraph 1,<br>
line 2 paragraph 1.</p>

<p>line 3 paragraph 2,<br>
line 4 paragraph 2,<br>
line 5 paragraph 2.</p>

Merge multiple HTML line breaks into one with PHP? Line-Breaks caused by P and BR tags


By : J. Doe
Date : March 29 2020, 07:55 AM
wish of those help First part of question: p tag , try using str_replace
code :
$content = str_replace(array("<p>&nbsp;</p>\n", "&nbsp;<br />\n"), array('', ''), $content);
$content = preg_replace('/((<p\s*\/?>\s*)&nbsp;(<\/p\s*\/?>\s*))+/im', "<p>&nbsp;</p>\n", $content);
$content = preg_replace('/(&nbsp;(<br\s*\/?>\s*)|(<br\s*\/?>\s*))+/im', "<br />\n", $content);
/((\\n\s*))+/im
^  ^^^ ^^  ^^^^
|  \|/ ||  ||\|
|   |  ||  || -- Flags
|   |  ||  |-- Regex End Character
|   |  ||  -- One or more of the preceeding character(s)
|   |  |-- Zero or More of the preceeding character(s)
|   |  -- String Character
|   -- Newline Character (Escaped)
-- Regex Start Character

Regex - replace multiple line breaks with two line break and remove line break if at the end?


By : G. Castro
Date : March 29 2020, 07:55 AM
I hope this helps . If you need to keep a single line break at the start of the string, use
code :
var varChatComment = "\r\n\n1\r\n2\n\n\n3\r\r\n4\r\n\r\n";
var newChatComment = varChatComment.replace(/((?:\r\n?|\n)+)$|(?:\r\n?|\n){2,}/g, function ($0,$1) {
  return $1 ? '' : '\n\n';
});
console.log(newChatComment);

error Expected 1 line break before closing bracket, but no line breaks\ found vue/html-closing-bracket-newline


By : steve
Date : March 29 2020, 07:55 AM
To fix the issue you can do As per documentation
code :
"multiline": "never"
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