Html trim will remove html tags

Solution: You can use for this To strip the tags One way through for formatting tags that are not closed is We can also use regex to remove empty html tags. Just to break down that first one. I’ve used to delimit my regex, just so I don’t need to escape the matches on backslashes which I’d have to if I used the ‘normal’ delimiter anchors the match to the start of the string is just a group of things we want to look for inside the group, we match either , or any whitespace sequence — you can see each of these patterns is separated by to indicate each is a possible alternative match the group is followed by to indicate we want to find one or more matches of that group The second one is similar, but anchored to the end of the string with Solution 2: The second parameter of is a string containing all characters that will be trimmed.

To remove HTML Tags

I would like to remove the tag in my android which is coming from an web response. And I dont want to use Html.fromHtml in my setText() , as I would not like the text to appear in the next line. Can anyone please suggest me an idea?

You can use replaceAll() function

html.replaceAll("&","");//remove ampersands 

You can use trim on the String returned by Html.fromHtml for avoiding newline before and after the text.

Source: How to remove newlines from beginning and end of a string (Java)?

PHP trim() Function, Optional. Specifies which characters to remove from the string. If omitted, all of the following characters are removed: «\0» — NULL; «

How to trim html tag and format using php?

$string = 'Line1  Line 2 Line 3'; 

How do I remove the tag if the content inside of it is Empty and how do I close the tag if it’s not closed using php

Please help to solve this problem.

You can use strip_tags for this

$string ='Line1  Line 2 Line 3'; 

One way through for formatting tags that are not closed is

$doc = new DOMDocument(); $doc->loadHTML($string); $string = $doc->saveHTML(); 

We can also use regex to remove empty html tags. Here’s a small function to do it.

function remove_empty_tags ($string, $rep = NULL) < if (!is_string ($string) || trim ($string) == '') return $string; return preg_replace ('/<([^<\/>]*)>([\s]*?|(?R))/imsU',!is_string ($rep) ? '' : $rep,$string); > $string = remove_empty_tags($string); 

Remove HTML Tags in Javascript with Regex, This is a solution for HTML tag and &nbsp etc and you can remove and add conditions to get the text without HTML and you can replace it by

Trimming HTML tags from string in PHP

I wanted to remove all
tags from the beginning and end of the string considering that there might be some whitespaces in between
tags.

Any suggestions or workarounds?

The second parameter to trim isn’t a string as such, more a list of chars you want to strip from the start and end of the string. So, you’re telling to strip all leading and trailing < , >, \ , b and r characters.

Could try something like this regex to strip what you want from the front and end of a string.

//trim from start $str=preg_replace('<^(?:
|
|\s+)+>', '', $str); //trim from end $str=preg_replace('<(?:
|
|\s+)+$>', '', $str); 

Just to break down that first one.

• I’ve used <> to delimit my regex, just so I don’t need to escape the matches on backslashes which I’d have to if I used the ‘normal’ // delimiter
• ^ anchors the match to the start of the string
• (?: ) is just a group of things we want to look for
• inside the group, we match either
  ,
  or any whitespace sequence \s+ — you can see each of these patterns is separated by | to indicate each is a possible alternative match
• the group is followed by + to indicate we want to find one or more matches of that group

The second one is similar, but anchored to the end of the string with $

The second parameter of trim() is a string containing all characters that will be trimmed. Not words or substrings, but characters . It means that < and >will be trimmed too, and this is what happens.

What you need to do is either str_replace the
out before the trim, like str_replace(‘
‘, », $string) , or do a strip_tags($string, ») that will delete all tags except

I wanted to remove all
tags from the beginning and end of the string.

\h* matches zero or more horizontal spaces.

How to strip out HTML tags from a string using JavaScript, To strip out all the HTML tags from a string there are lots of procedures in JavaScript. In order to strip out tags we can use replace()

How to remove html tags and trim the characters to 250 in Objective C

I am displaying html data in webView (lot of content).Now i want to remove all the tags and trim the content to only 250 charecters and display in my Web-view.

Included this function in the class.

- (NSString *)stringByStrippingHTML:(NSString *)inputString; 

- (NSString *)stringByStrippingHTML:(NSString *)inputString < NSMutableString *outString; if (inputString) < outString = [[NSMutableString alloc] initWithString:inputString]; if ([inputString length] >0) < NSRange r; while ((r = [outString rangeOfString:@"<[^>]+>" options:NSRegularExpressionSearch]).location != NSNotFound) < [outString deleteCharactersInRange:r]; >> > return outString; > 

 NSString *plainString = [self stringByStrippingHTML:inputHTMLString ]; NSString *rangedString = [plainString substringToIndex:249]; //0 to 249 makes it 250 characters 

Single regex to remove HTML tags and also the remaining whitespace, @Tony, yes, you are right. Remove spaces stripedHtml.trim(), Since there may be colors, for example: light green. – kubarik

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README.md

npm install --save trim-html-tag 

import trimTag from 'trim-html-tag'; trimTag(' 
trimP
 \n'); // trimP trimTag(' 
trimH1
 \n'); // trimH1 trimTag(' 
trimH1
 \n'); // trimH1 trimTag('
stringified stay here\n'); // stringified stay here trimTag(); // undefined ¯\_(ツ)_/¯ trimTag('some'); // some

One stringified HTML node, from which you want to trim the tag (e.g.

inside

or

also inside

).

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Node.js HTML Tag trim-html-tag: trim html tag from input

In this tutorial you can find a node.js project called trim-html-tag.

The project is about trim html tag from input.

trim-html-tag node.js project has the following dependencies.

trim-html-tag node.js project is released under: MIT

Javascript Source Files

The project has 2 Javascript files.

import < trim >from 'ramda'; const reg = /<([\S]<1,>)[^>]*>([^\3]*)()/gim; export default function trimHtmlTag(input) < if (!input) return; const regexpResult = new RegExp(reg).exec(trim(input)); return regexpResult ? trim(regexpResult[2]) : trim(input); >;

import < equal >from 'assert'; import trimTag from './index'; it('should trim p tag', () => equal(trimTag(' 
trimP
 \n'), 'trimP')); it('should trim h1 tag', () => equal(trimTag(' 
trimH1
 \n'), 'trimH1')); it('should trim anything tag', () => equal(trimTag(' 
trimH1
 \n'), 'trimH1')); it('should trim only one tag', () => equal(trimTag('
stringified stay here
\n'), 'stringified stay here')); it('should trim only one tag 2', () => equal(trimTag('
stringified stay here asd
\n'), 'stringified stay here asd')); it('should trim only one tag 3', () => equal(trimTag('
stringified stay asd here
\n'), 'stringified stay asd here')); it('should trim tag invalid input', () => equal(trimTag(), undefined));// w w w . d e m o 2 s . c o m it('should trim input without tags', () => equal(trimTag('some '), 'some'));

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• Node.js HTML Tag taggin: A small html tag generator for creating fragments of markup.
• Node.js HTML Tag trim-html-tag: trim html tag from input
• Node.js HTML Tag unclosedhtmltags: Script to find unclosed html tags
• Node.js Projects HTML.text
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