replace « number « Javascript Data Type Q&A

1. fetching html that is actually a number, want to add 1 to it and replace it    stackoverflow.com

i'm trying to add 1 to a value that I fetched from my HTML using jquery. At the moment it is appending 1, treating the value as a string.

2. Using Javascript RegExp to replace each match with an iterating number    stackoverflow.com

I want to replace empty lines in my string with an iterating number e.g. replace String:

"My first line

My second line

My third line"

"
1

My first line

2

My second line

3

My third line"

3. Replace number in a string using regex or something else    stackoverflow.com

I am not so good with regex. I am struggling to find a solution for a small functionality. I have a ajax response which returns a string like "Your ticket has been ...

4. Javascript replace() regex by index number    stackoverflow.com

I have the following string and regex:

var string = "Dear [to name], [your name] has decided to share this [link]"; 
var patt = /\[+[A-Za-z0-9]+\]/;

5. Replace all the dots in a number    stackoverflow.com

I'm trying to replace all dots found in a value entered by the user in an HTML form. For instance I need the entry '8.30' to be converted to '8x30'. I have this ...

6. Using javascript replace to replace numbers in a string?    stackoverflow.com

I have a string

var x='abcdefg1234abcdefg';

x=x.replace(stuff here)

7. Search and Replace with Numbers    stackoverflow.com

Alright so I've got list in JS formatted like so:

{ text:"item1here", link: "0"},
{ text:"item2here", link: "0"},
...
{ text:"item2000here", link: "0"}

8. regex to replace 0 in list but not 0 of 10, 20, 30, etc. - using js replace    stackoverflow.com

I'm trying to create a regex to replace zeros in list with an empty value but not replace the zeros in ten, twenty, thirty, etc.

list = 0,1,0,20,0,0,1,,1,3,10,30,0 ...

9. Replace numbers in Javascript    stackoverflow.com

I have this string: £0,00 Which i want to replace with float 3.95 for instance. But i want to keep the £ and the "," So result -> £3,95 How would i do it? -- Added ...

10. Does anyone know of a replacement method for setFixed() that returns a number?    stackoverflow.com

Working with the method setFixed() returns a string in most browsers, but sometimes I need to set a number to a fixed set of decimal places and I need it to ...

11. Is it possible to coerce captured values into numbers from within replace() in JavaScript?    stackoverflow.com

If I were to replace all occurrences of {n} in a string with the captured value, like so:

"Replacing {1} multiple {2} occurrences.".replace(/\{(\d)\}/g, "$1")

Replacing 1 multiple 2 occurrences.

12. Javascript replace string with 8 and 9 doesn't work...but other numbers do...?    stackoverflow.com

Check out this script... run and see the oddity.. http://jsfiddle.net/BjJTc/ From jsfiddle

var m = 'Jan07';
var mm = 'Jan';
alert(m.replace(mm, ''));
alert(parseInt(m.replace(mm, '')));

var m = 'Jan08';
var mm = 'Jan';
alert(m.replace(mm, ''));
alert(parseInt(m.replace(mm, '')));


var m = 'Jan09';
var ...

13. Find numbers at a specific position    stackoverflow.com

I'm trying to find an expression for JavaScript which gives me the two characters at a specific position. It's always the same call so its may be not too complicated. I have always ...

14. Javascript Regex- replace sequence of characters with same number of another character    stackoverflow.com

I'm trying to replace part of a string with the same number of dummy characters in JavaScript, for example: '==Hello==' with '==~~~~~=='. This question has been answered using Perl and

15. Problems with javascript regex: replace exactly this number of letters    stackoverflow.com

I'm having problems to define a regex in javascript. I want to replace format strings in this format (i.e. "dd/mm/yy") by strings in this other format (i.e. ...

16. Regex to replace the last number in a filename    stackoverflow.com

I'm creating functionality to increase the last number in a filename with 1. Samples:

filename01.jpg    =>  filename02.jpg
file01name01.jpg  =>  file01name02.jpg
file01na01me.jpg  =>  file01na02me.jpg

17. Number to Picture Replacement    codingforums.com

I am very much a newbie at Javascript, so your help is greatly appreciated. I am working on trying to create a Picture Bingo JavaScript. I am using the standard Bingo Card Generator and it works great however, I need help coding the script so that the number are associated with a picture for example everytime number 12 would show up ...

18. Replace numbers with Stars    forums.digitalpoint.com

Can you modify your HTML code which generates PHP? e.g.

19. Javascript replace a specific number of times - help    forums.digitalpoint.com

Hello friends, I want to use replace function in javascript but the client wants that a particular word should be replaced a specified number of times. For example... In a particular page, I want to replace first 5 occurances of the word 'Telecom' to 'Telecommunications'. No matter how many times this word is used in the specified page. Please help