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Convert textarea text into valid html


By : user8622
Date : October 16 2020, 11:12 AM
I think the issue was by ths following , Maybe it's a bit overkill for what you want to do, but Stackoverflow uses Markdown. There is at least one ASP.NET converter available: Markdown.NET
code :


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php convert textarea value to valid html


By : suntribe
Date : March 29 2020, 07:55 AM
To fix this issue First some background: I'm writing a system that occasionally has to send out emails automatically. The default text in these emails can be set through use of various html textareas. There's an option to send out a test email when one of these values has been changed. At the moment I'm using just plain old textareas into which a user can type some nice html. I use standard mail techniques to send the mail.
code :
$sMessage = str_replace('&#60;','<',$sMessage);
$sMessage = str_replace('&#62;','>',$sMessage);

Convert html tag in textarea to rich text


By : user rAm
Date : March 29 2020, 07:55 AM
I hope this helps . There is no way to to do HTML formatting inside textarea you will have to use ant editor, but if you want to show it in div then setting the attribute contentEditable="true" will do the trick
more references here (already asked on stackoverflow)

Convert html code into plain text inside a div or textarea


By : Antonio
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , I've added data-id attributes to the .rawHTML-code-insert elements; these get used as the IDs of the LI elements, so they can be found easily for removal. The problem with my previous fiddle was that the special characters in the title were messing up the [title="'+title+'"]' selector.
HTML:
code :
<div class="box-checkbox-color">

    <input type="checkbox" name="Color:_Green"  id="sku0001-green" value="Yes" />
    <label for="sku0001-green"></label>
    <div style="display:none;" title="#" class="rawHTML-code-insert" data-id="html1">This is where I would like to display raw <b>HTML</b> code BUT have it rendered as plain text instead of being read as markup, essentially need it to be presented so it can be copied and pasted</div>
    </div>


<div class="box-checkbox-color">

    <input type="checkbox" name="Color:_Green2"  id="sku0001-green2" value="Yes" />
    <label for="sku0001-green2"></label>
    <div style="display:none;" title="#" class="rawHTML-code-insert" data-id="html2">This is where I would like to display raw HTML code BUT have it rendered as plain text instead of being read as markup, essentially need it to be presented so it can be copied and pasted into a form field to be sent to another .php page</div>
</div>

<ul class="result"></ul>
$('input[type="checkbox"]').click(function(){
    var el = $(this).closest('.box-checkbox-color').find('.rawHTML-code-insert');
    var title = el.html();
    var id = el.data('id');
    // If the checkbox is checked, add the item to the ul.
    if($(this).is(':checked')){
        var html = $("<li/>", {
            title: title,
            text: title,
            id: id
        });
        $('ul.result').append(html);
    } else {     
        // if the checkbox is unchecked, remove the item from the ul.
        $('li#' + id).remove();
    }
});

How to insert text inside textarea and convert p in <br> without to see the html in it?


By : Terry Chisholm
Date : March 29 2020, 07:55 AM
wish help you to fix your issue You don't need to use a contenteditable="true".
You can simple do the following:
code :
$('#usp-content').val(pOnly.replace(/<br[\s\/]*>/gm, "\n"));
var data = $('#usp-content').val().replace(/\\n/gm, "<br>");

Java Spring: How convert HTML character codes in hex format from textarea to plain text?


By : naveen
Date : March 29 2020, 07:55 AM
Any of those help I have web application writed in React JS and Java Spring boot. In my Board Component I have form with textarea and button. While debugging when I click on button I am redirect to PostMapping in UserController spring project. My method has one parameter. It's @RequestBody String query. I get text from textarea in HTML character codes in hex code. I need to plain text from this String. , All you need to decode string with UrlDecoder.
code :
String result = java.net.URLDecoder.decode(query, StandardCharsets.UTF_8.displayName());
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