Can regex (with javascript possibly) be used to mandate numbers, followed by a space, and then letters?
I'm a bit lost on where to start with this...
I understand that using an HTML5 pattern would work for this...
[0-9]+[ ][a-zA-Z0-9]+
However, I am looking for the equivalent in regex without using HTML5 patterns.
Here is a solution that will meet your needs in a more succinct manner.
/\d+\s[a-zA-Z0-9]+/gi
\d+ matches any digit one or more times
\s matches any whitespace
[a-zA-Z0-9]+ matches any letters or numbers one or more times.
This is similar to your current RegEx, but if you specifically want only letters:
In regex (using javascript) can we require numbers first, then a space, followed by only letters?
Use: /\d+\s[a-z]+/gi
The g and i modifiers indicate that the pattern should search globally and ignore case sensitivity
Example: https://regex101.com/r/8tmFY9/3
For more information on Regular Expressions
Error Message We have noticed that your website is not validating reCAPTCHA solutions. This validation is necessary for the correct functioning of reCAPTCHA on your site. Please refer to our developer site for further information. I have implemented the re ...
I've created a login button with this function code, but I keep getting the error message "Login unsuccessful, Please try again..." Thank you in advance. I wasn't entirely sure what you needed, so I included most of the code because I've b ...
At the moment, I am handling my Promises by calling an async function and then chaining it with .then(). But I feel like there could be a more readable approach. This is how it currently works: const fetchData = async() => { const response = await ax ...
Here's a glimpse of my MongoDB data: { "_id": { "$oid": "630f3c32c1a580642a9ff4a0" }, "title": "this is a title", "paragraph": "this is a paragraph" } Now, let's t ...
I am facing a challenge with an Input element that only displays results when I press Enter on the keyboard. The element is part of a third-party extension, so my control over it is limited. My goal is to trigger the ENTER event for the Input when a button ...
Within my HTML, I have two values stored in Session Storage: "Money" and "Time". These values are based on what the user inputted on a previous page. For example, if someone entered that they need to pay $100 in 2 days. My goal is to generate a list that ...
I'm currently working on developing a web app for Amazon Fire TV, and I require individual authorization for each app. My plan is to utilize the Amazon Fire TV serial number for this purpose. However, I am unsure how to retrieve this serial using Jav ...
As a newcomer to Angular, I sometimes get confused about the ngOnInit() and ngAfterContentInit() lifecycle hooks. According to the official documentation: ngOnInit() : This hook is used to initialize the directive/component after Angular has displayed the ...
I am currently working on developing a Leaflet map with numerous markers. To streamline the process of updating the map, I have stored all the markers in a MySQL database. A PHP script is utilized to retrieve the data from the database, format it in a way ...
Imagine I have a configuration file named .env.local: SOME_VAR="this is very secret" SOME_OTHER_VAR="this is not so secret, but needs to be different during tests" Is there a way to create a TypeScript type based on the keys in this fi ...
I've been searching for an effective method to accomplish this task, but I have yet to come across one. Essentially, what I'm looking to do is take a URL like the following: http://localhost/mysite/includes/phpThumb.php?src=http://media2.jupix.co ...
I'm currently facing an issue where my code does not push the object when the key matches. How can I update the value of the key instead when there is a match? this.state.data.concat(items).filter(function (a) { return !this[a.key] && (th ...
According to the specification, elements are typically drawn "in tree order" for in-flow, non-positioned elements of similar block level or float status and identical z-index. This means that elements declared last in the HTML markup appear on top. But wha ...
I seem to be facing an issue with a variable stored in localStorage that changes when using a toggle button. The color changes correctly upon toggling the button, but upon page refresh, it doesn't display the correct color saved in local storage. Eve ...
Here is the issue I am encountering: I am attempting to scrape a website's content using NodeJS and puppeteer. Sometimes, my code halts with a Timeout Exceeded error. Is there a way for me to handle this timeout by implementing a function that will e ...
I have been developing a custom Protractor - browserstack framework from the ground up. While implementing the onComplete function as outlined on the official site in conf.ts - // Code snippet to update test status on BrowserStack based on test assertion ...
I've hit a bit of a roadblock. I'm currently working with StockTwits data and their API requires linking 'cashtags' (similar to hashtags but using $ instead of #). The input data I have is This is my amazing message with a stock $sym ...
As I work on implementing a login feature, I am facing the challenge of displaying an error message when users enter incorrect login credentials. My development environment involves using the POST method within Next.js. Here is a snippet of my code: ...
In my react-native application, I have a TextInput where I need to enter numbers in a specific order such as 0.00 => 0.01 => 0.12 => 1.23 => 12.34 => 123.45 and so on with each text change. I tried using CSS Direction "rtl" but it didn' ...
I am currently experiencing an issue with my popup ajax contact form as it only has one close event... The AJAX contact form I have consists of two buttons, SEND and CANCEL. When I click the SEND button, the Sweet Alert confirmation message displays ...