At the momemnt I’m using this regular expression to validate address (!/^[A-Za-z]/i.test(street)) When I use address like this – Esterwergen – it works. But when I added the sign before the title – ‘Esterwergen – it shows my error. Ho I can modify my RegEx and allow to use this sign before the name? Source: ..
Category : regex
I want to use regex to allow/reject files during fileupload with a specific file type. This is the working regex /(.|/)(xlsx)$/i expected output that I want to achieve. What I’m trying is instead of hardcode the filetype, I want to pass a variable that holds filetype into the regex. var fileType = ‘xlsx’; var regexText ..
I want to find and replace value in string by exact value what I have in array of object. Example: const body = ‘<p> some value <span>{{first_variable}}</span>{{second_variable}}</p>’; const valueForVariables = [ { first_variable: ‘first variable’ }, { second_variable: ‘second variable’ } ] So I need replace all occurrence and receive this result: const result = ..
i need a regex pattern to match with grouped pattern like these: (boo()) (boo(foo)) (boo(foo(suck))) (boo(foo())) (boo(foo(suck()))) and should not match if ) overlap ( , or ( count !== ) count like these: )boo( boo)foo( (boo( (boo))( (boo(foo)( (boo)(foo) => should not match because the group root is not single (boo(foo))(suck) => should not ..
I have regular expression to check a number with 12 or 13 digits that start with 0 but it does not work well and I don’t know why here is my TextBox: @Html.TextBoxFor(x => x.ClientProfileModel.ClientMobile, new {@onblur= "CheckPhone(this.Value,this.id)", @id = "StudentPhone"}) and this is my Function: function CheckPhone(input, id) { try { var reg = ..
Total noob here, I’m currently studying regex in javascript. I have a function that is supposed to pick numbers between 0 and 9 from a string. The function works fine as long as the variable it searches has letters or numbers, however when a null value is entered it gives out the following error: Uncaught: ..
I need a string: length between 3 and 30 – {3,30} no to repeating the first letter more than once – /^(?:([A-Za-z])(?!)) no to the repetition of the same letter more than two consecutive times – /^(?:([A-Za-z])(?!{2})) after the first three letters there can be only one space E.G. "iioy" no; "ioy" yes; "ioyy" yes; ..
It’s hard to explain, but I need a function that does something like this: input: cleanStr(" console.log(‘abc’ + ‘defg’) ") output: "console.log(‘abcdefg’)" input: cleanStr(" console.log([‘abc’ + "123", ‘other’, ‘other’]) ") output: "console.log([‘abc123’, ‘other’, ‘other’])" input: cleanStr(" console.log({ "key": "abc" + ‘def’, "other": (‘hello ‘) + ‘world’ }) ") output: "console.log({ "key": "abcdef", "other": ‘hello world’ ..
hello I have a TextBoxFor that should only except numeric values but whatever I write it returns false and will empty the textbox here is my textbox: @if (string.IsNullOrEmpty(clientProfile.ClientCertificateCode)) { @Html.TextBoxFor(x => x.ClientProfileModel.ClientCertificateCode, new { @onblur = "NumbersAlllowed(this.Value,this.id)" })} else { @Html.TextBoxFor(x => x.ClientProfileModel.ClientCertificateCode, new { @Value = clientProfile.ClientCertificateCode, @readonly = "readonly" }) } and ..
I am working on a jQuery calculator which has a live display which will look like this: let liveDisplayString = $(‘#liveDisplay’).val(); // ex. ‘42.5*30.6’ or ‘7/2’ I am trying to separate out the numbers by the operators +, -, * and / and then assign the list items to variables for use in calculation. I ..
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