Add a comment. @Tyler I thought that the first word should be caps at first, but if you look in the original string, the first two words are capitalized, so I left that alone. Check out sscanf, be sure to read the user submitted comments though too. If you want the first two, you could use preg_split()'s limit argument (thanks Phil). Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. 0. US Port of Entry would be LAX and destination is Boston. Otherwise, I agree, I'll leave the comment next time. of course it is unnecessary, but it is simple, and this simple question clearly needs a simple, understandable answer in plain English (not code) to walk through the logical process of how to solve a problem. (See the "What makes a good password?" To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I'm trying to use regex to check that the first and last characters in a string are alpha characters between a-z. Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing, @MarissaNicholas: Yea, right, it doesn't allow before first 15 minutes. 0. Starting the Prompt Design Site: A New Home in our Stack Exchange Neighborhood. Asking for help, clarification, or responding to other answers. Here is an example: Here is an example: PHP So we want to match anything preceded by a space or the first character in the string, so we add a start-of-subject assertion: Now we are getting closer. If you want to specifically target "letters", you can use \p{Ll} and non-letters with \P{Ll} (as replacements for \S and \s. but good luck catching them all, especially since it gets even longer van de, van der, van den. $las_word_start = strrpos($string, ' ') + 1; // +1 so we don't include the s a bit late to the party but this works too $last = strrchr($string,' '); Starting the Prompt Design Site: A New Home in our Stack Exchange Neighborhood. The Overflow #186: Do large language models know what theyre talking about? Are glass cockpit or steam gauge GA aircraft safer? Connect and share knowledge within a single location that is structured and easy to search. section for some debate. 78k 7 65 87. Webphp @jensgram "In terms of which solution is "cleaner" it's highly subjective". How do I make the first letter of a string uppercase in JavaScript? PHP String end((explode(" ",$str)); $split = explode(" " How to Get First Word from String in PHP? - ItSolutionStuff.com return. Making statements based on opinion; back them up with references or personal experience. 1. 0. Find out all the different files from two different paths efficiently in Windows (with Python). get $w[0]; Syntax substr ( string,start,length ) Parameter Values Technical Details More Examples Example Using the start parameter with different positive and negative numbers: Try this: $array = explode(' ',$sentence); The last character can be found using the following methods. To my understanding, this will return "MU" if a user inputs "Mr. Test Middlename User", which is not my desired result. So for example, if this is the string: I want to display just A and E ( say AE). Webget last word Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing. In PHP there are two basic ways to get output: echo and print. Don't limit what characters users can enter for passwords. a vector. In this example to get first and last word from string in PHP. Example 1: PHP Get First Word from String index.php string Not the answer you're looking for? * matches any text greedily and \s+ ensures it matches the last whitespace just before last name. :-). How should a time traveler be careful if they decide to stay and make a family in the past? Now I have two problems". this one is working, thank's you so much Mr. Suchit! Does Iowa have more farmland suitable for growing corn and wheat than Canada? 0. . I think $word[0] is faster than substr($word,0,1) so why do you use substr($word,0,1)? If there was, there wouldn't be a question either since then OP would already know it all. PHP How can I reverse the order of letters in only the last word -- regardless of how many words are in the string? Something like this should do the trick : For the case that you'll be doing this on large strings (or even directly from file) explode() isn't the best way to do this. I tried this, but it gives me the 2 last words: Use current() for first element and end() for last element, If you want to get the first and last x elements, you can use array_slice() but as you want the gap, simply array_combine() two slices like this, This will do the trick when called like createCenteredGap(1, $text) as you can see in this demo, If you are sure that elements are only words without digits and other symbols you can modify this regexp. "\n"); print_r Rivers of London short about Magical Signature. Most appropriate model for 0-10 scale integer data, Result of numerical computation representing a real physical quantity still contains a small imaginary components. Geometry Nodes - Animating randomly positioned instances to a curve? Of course you can add filters to the callback function of array_reduce(), such as strtoupper() if you prefer only uppercased initials for instance. If you want to get the first and last x elements, you can use array_slice () but as you want the gap, simply array_combine () two slices like this. This solution prints both initials (first name and last name) in case both are present and just one initial (name) if only a first name or a last name is given. Second, as you see my code, I use array_unique to get unique words. PHPASS supports PHP 3.0.18 through 5.3, so it is usable on almost every installation imaginableand should be used if you don't know for certain that your environment supports bcrypt. If you do not, then you might even miss the fact that you were attacked until it's too late and you're liable. php - Get the last word of a string - Stack Overflow $words = str_word_count ($text, 1); $lastWord = array_pop ($words); $textWithoutLastWord = implode (" ", $words); or. I am going to show you about how to get last word in string python. Do observers agree on forces in special relativity? Any other suggestion? That's a lot better than just letters. Using, @MAssiveAmountsOfCode I disagree why do something in 13 lines of code, that can be achieved in 1. I am trying to reverse the final word in a string. God Bless You! That is, if you have a string like "This is an example string" you could tokenize this string into its individual words by using the space character as the token . php Temporary policy: Generative AI (e.g., ChatGPT) is banned. php Thanks for contributing an answer to Stack Overflow! A good Google search will also turn up a lot of results. Get all words before the last word Isolate that latest occurring sequence of letters (this is a primitive definition of a "word"), then call strrev() on it.. To allow for potential non-letter characters between the last "word" and the end of the string, look (without extending the matched string) for zero or more non-letters immediately before the end of the string. Which field is more rigorous, mathematics or philosophy? Share. You can use the preg_match_all function in PHP to match all the words in a string and then use the substr function to get the first letter of each word. NB : this will return an empty string in case the given string is empty. first and last character Get the first letter of only first and last rev2023.7.17.43536. This function has three parameters out of which one is optional. What's the significance of a C function declaration in parentheses apparently forever calling itself? How to add some text before the last word? Updated the answer.Check if it works now, Get the first letter of only first and last name in php, How terrifying is giving a conference talk? (Ep. echo substr($str, strrpos($str, ' ') + 1); // apple Not the answer you're looking for? Should I include high school teaching activities in an academic CV? Have another way to solve this solution? Demo. Making statements based on opinion; back them up with references or personal experience. How can I achieve this result even if a user inputs a prefix or a middle name? Explanation: ^ - Start of string. @JakeScervino What is your expected result then? Reverse the direction of all sequences of letters in a string, remove front and last of the character of a string in php, Rivers of London short about Magical Signature. Derivative of cross product w.r.t. @Dale I did not mean to insult you, or to appear pompous. Get the first letter of each word in a string. in this example, we will use to explode () function to get first and last word. Does air in the atmosphere get friction due to the planet's rotation? You cannot possibly foresee all threats or avenues of attack, and so you must make your best effort to protect your users up front. Asking for help, clarification, or responding to other answers. If you don't test the security of your system, then you cannot blame anyone but yourself. Get First Word from String Most appropriate model for 0-10 scale integer data. Using array() method; Using substr() method; Using array() Method: In this method, we will find the length of the string, then PHP Get first 3 words from string Managing team members performance as Scrum Master. Assuming your input string is solely composed of whitespace delimited "words" (and you don't need to validate that the first character of each word is an actual letter), you can use this concise, multibyte safe technique to trim all letters after the first letter from each word and also discard the delimiting whitespaces. (adsbygoogle = window.adsbygoogle || []).push({}); Usingthe first approach, we treatthe string like an array. That is why I would prefer words opposed to characters, then I could just use a left() function. get first Bcrypt and scrypt are the current best practices. Get all words before the last word in PHP - Stack Overflow This: /^[a-z][a-z]$/i does not work. Connect and share knowledge within a single location that is structured and easy to search. a vector, Proving that the ratio of the hypotenuse of an isosceles right triangle to the leg is irrational. How about this get last words or simple get last word from string just by passing the amount of words you need get_last_words(1, $str); public function get_last_words($amount, $string) { $amount+=1; $string_array = explode(' ', $string); I am trying with below code but it won't work properly.. Temporary policy: Generative AI (e.g., ChatGPT) is banned, PHP: Alternative to using implode and explode, How to limit the elements created by explode(). Find centralized, trusted content and collaborate around the technologies you use most. I disagree, your code is massive compared to the explode methods. Doping threaded gas pipes -- which threads are the "last" threads? Get value after and before specific character. One option is to use preg_replace to remove all characters from a set from the end of a string: echo preg_replace ('/ [^_]+$/', '', 'lv_datatable_5_english'); // lv_datatable_5_. Imagine how much memory will get wasted if you have to split string 2MB large into memory. so Let's see the following example with output. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing, Please check the problem and requirements again, i see no problem with my suggestion. Use substr () Function to Get the Last Char of a String in PHP The built-in substr () function in PHP could get the substring of a string. But allowing upper and lower case, with symbols, is roughly 96 characters. How to get the first word of a sentence in PHP? - GeeksforGeeks Find centralized, trusted content and collaborate around the technologies you use most. Does the Granville Sharp rule apply to Titus 2:13 when dealing with "the Blessed Hope? I was wondering if it is possible to create a unique name of initials and surname generated from a faker database, Split text after first space to create new variable and modify the original string, Return the first letter of each sentence in a string, get the first letter in a string (the string contains arabic letters), How to get first letter of every word using regex in PHP, Get first letters of substrings in string, PHP - Find first letter character in string, Get first letters from a string of two words (PHP - fastest way), How to match only the first letter of the string.