How to include basic "indent characters" in Sugar description and see the text correctly indented on record view (without having to edit it) ?

Hi Frédéric,

When Sugar renders the detail view template, I believe they only convert new lines (\n) to breaks (<br>) for display. In order to get it to respect tabs and multiple spaces, you'd likely have to customize the textarea field to convert them to html characters.

Hi Jerry Clark,

that was what I was hoping to avoid :-(.

But this also confirm that I am not totally dumb so it is only half a bad news.

Thanks for your feedback.

Fred

Hi Jerry Clark,

that was what I was hoping to avoid :-(.

But this also confirm that I am not totally dumb so it is only half a bad news.

Thanks for your feedback.

Fred

Hi Frédéric,

I might have some good news! I spent some time doing a quick proof of concept and have some steps and an example download for you.


Here's the general idea of what a developer would need to do:

To accomplish our desired formatting, we will first need to create a custom helper function for the handlebar templates.

./custom/JavaScript/CustomHandlebarHelpers.js

/**
 * Custom Handlebar helpers.
 *
 * These functions are used in handlebars templates.
 * @class Handlebars.helpers
 * @singleton
 */
 (function(app) {
    app.events.on("app:init", function() {
        /**
         * convert text to HTML for formatting
         */
        Handlebars.registerHelper("customTextToHTML", function (text)
        {
            text = Handlebars.Utils.escapeExpression(text);
            text = text.replace(/([^>\r\n]?)(\r\n|\n\r|\r|\n)/g, '$1' + '<br>');
            text = text.replace(/(\t)/g, '&nbsp;&nbsp;&nbsp;&nbsp;');
            text = text.replace(/(\x20)/g, '&nbsp;');
            return new Handlebars.SafeString(text);
        });
    });
})(SUGAR.App);

Next, we need to create a JSGrouping to register our new function.

./custom/Extension/application/Ext/JSGroupings/CustomHandlebarHelpers.php

<?php

foreach ($js_groupings as $key => $groupings) {
    $target = current(array_values($groupings));
    if ($target == 'include/javascript/sugar_grp7.min.js') {
        $js_groupings[$key]['custom/JavaScript/CustomHandlebarHelpers.js'] = 'include/javascript/sugar_grp7.min.js';
        break;
    }
}

Finally, we need to copy ./clients/base/fields/textarea/detail.hbs to custom/clients/base/fields/textarea/detail.hbs and replace all instances of {{nl2br}} with {{customTextToHTML}}

./custom/clients/base/fields/textarea/detail.hbs

<div> 
    {{#if value.short}} 
        {{#if collapsed}} 
            {{customTextToHTML value.short}}&hellip; 
        {{else}} 
            {{customTextToHTML value.long}} 
        {{/if}} 
        <button data-action="toggle" class="btn btn-link btn-invisible toggle-text"> 
            {{#if collapsed}} 
                {{str 'LBL_TEXTAREA_MORE' module}} 
            {{else}} 
                {{str 'LBL_TEXTAREA_LESS' module}} 
            {{/if}} 
        </button> 
    {{else}} 
        {{customTextToHTML value.long}} 
    {{/if}} 
</div>

Navigate to Admin > Repairs > Quick Repair and Rebuild and you should be good to go!


You can download the module loadable package from here:
upsertconsulting.com/.../