how to replace all Uppercase letters with spacing?

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$string = "MaryGoesToSchool";

$expectedoutput = "Mary Goes To School";

U-Convert: Online lowercase and uppercase text converter, replace , (ii) Convert the uppercase letters to lowercase. We check if the current character is in uppercase then print ” “(space) and convert it into lowercase. Get hold of all the important DSA concepts with the DSA Self Paced Course at a cost obtained by removal of substrings "pr" or "rp" from a given String � ✍ In the menu bar, on the Home tab, click the Change Case icon, which has an uppercase 'A' and lowercase 'a.' Select the appropriate option from the list of values. For example, if you want to change to all uppercase letters, select the UPPERCASE option. If you want to change to all lowercase letters, select the lowercase option.

Try this:

$expectedoutput = preg_replace('/(\p{Ll})(\p{Lu})/u', '\1 \2', $string);

The \p{…} notations are describing characters via Unicode character properties; \p{Ll} denotes a lowercase letter and \p{Lu} an uppercase letter.

Another approach would be this:

$expectedoutput = preg_replace('/\p{Lu}(?<=\p{L}\p{Lu})/u', ' \0', $string);

Here every uppercase letter is only prepended with a space if it’s preceded by another letter. So MaryHasACat will also work.

Put spaces between words starting with capital letters, Each company's name has somehow had all spaces removed, so that (for character between each word in the name, instead of a space. Select the text for which you want to change the case. Go to Home > Change case. Do one of the following: To capitalize the first letter of a sentence and leave all other letters as lowercase, click Sentence case.

Here is a non-regex solution which i use to format a camelCase string to a more readable format:

function formatCamelCase( $string ) {
        $output = "";
        foreach( str_split( $string ) as $char ) {
                strtoupper( $char ) == $char and $output and $output .= " ";
                $output .= $char;
        return $output;

echo formatCamelCase("MaryGoesToSchool"); // Mary Goes To School
echo formatCamelCase("MaryHasACat"); // Mary Has A Cat

Adding Spaces in Front of Capital Letters (Microsoft Excel), The string to use to replace all values matching pattern. Returns "AB CD EF", by replacing multiple spaces between text characters with a single space: [A- Ga-g] matches any uppercase letter from A to G, or any lowercase� To ensure even all capital words is processed. You can add .toLowerCase() before the very first .replace: Regex replace uppercase with lowercase letters. 1.


$string = 'MaryGoesToSchool';
$nStr = preg_replace_callback('/[A-Z]/', function($matches){
    return $matches[0] = ' ' . ucfirst($matches[0]);
}, $string);
echo trim($nStr);

REGEXREPLACE( ) function, capitalize sentences or change capitalization to all caps, small caps, title case, all uppercase or lowercase, or format text as a title, with the first letter of each� CSS uppercase - How to Capitalize All Letters in Word. Using the uppercase value forces the text or font to be rendered using uppercase characters. p{ text-transform: uppercase; } this example converts an all lowercase string to screaming uppercase. How do You Make Each Word in a String or Text Start With a Capital Letter or Title Case the Text?

Change text capitalization in Numbers on Mac, When working with a word document, other than changing the paragraph and line spacing, you also can change the spacing between letters and words. You can change the letter spacing in two ways: Expanded or Condensed. Please see the steps below for details: Step 1: Select the contents you want to increase (or decrease) the letter spacing;

It would certainly be easy to do if the text were formatted as All Caps. You wouldn't even need wildcards--just search for that font formatting. If the text has been typed using Caps Lock, however, then you'll need to search for uppercase letters. This can be tricky, since you don't want to underline every capital letter.

The syntax for all three of the functions that change case is the same. It’s simply the function and the text (or cell reference) within parenthesis. Here’s the syntax for ’PROPER’: ‘=PROPER(text)’ Now let’s look at some examples of text strings and the results of applying the ‘PROPER’ function to them.

  • How do you expect the output for "MaryHasACat"?
  • Then preg_replace('/ *([A-Z])/', ' $1', $string);.