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331 questions linked to/from How do I create a GUID / UUID?
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40 votes
1 answer
25k views

I have a script that, when a user loads, creates a unique id. Which is then saved in localStorage and used for tracking transactions. Sort of like using a cookie, except since the browser is ...
Trevor Norris's user avatar
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7 votes
1 answer
13k views

Need a simple approach to get a Unique ID in javascript for tab windows in Internet Explorer. I basically was wondering if there is something like document.tab.indexnumber, which there is not. So the ...
mrjohn's user avatar
  • 1,161
3 votes
1 answer
7k views

I know how to do that in node.js, with npm-managed libraries like uuid. But what's a decent way to do this in browser-based SAP UI5 JavaScript code?
Florian's user avatar
  • 5,131
3 votes
1 answer
8k views

I want to log traffic on website. On every hit I want to generate unique Id that will will be stored in database. To generate unique Id I wrote below code, but some time I get same entry in database. ...
Praveen D's user avatar
  • 2,377
5 votes
1 answer
2k views

I must create unique keys for certain objects I create (needed for React key prop), where key can be any random string or number, but has to be truly unique for each time it's generated in program ...
Tuomas Toivonen's user avatar
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-2 votes
4 answers
849 views

Possible Duplicate: How to create a GUID / UUID in Javascript? I need to have a script that generates random numbers and letters with a form that looks like this: M3KRT-CKKYV-YH4G4-YXP42-46FMT ...
omnix's user avatar
  • 1,911
-2 votes
2 answers
4k views

Possible Duplicate: How to create a GUID / UUID in Javascript? JavaScript: how to generate UUID for Internet Explorer 9? Is there a way, completely windows platform dependent, of creating a GUID ...
kaze's user avatar
  • 4,379
2 votes
1 answer
2k views

I have a page that I receive donations with on my site. My bank's API requires that I generate a unique order id for each transaction. How can i implement this in my code using javascript? The code I'...
Mr Smith's user avatar
  • 351
2 votes
1 answer
1k views

Possible Duplicate: How to create a GUID / UUID in Javascript? I have a need to create a unique identifier in JavaScript. I don't care what it is as long as it is unique across all computers in ...
Ann Sanderson's user avatar
  • 407
0 votes
1 answer
861 views

i am trying to create a program which puts random numbers/letters in a textbox using javascript (in the browser console). I have tried my best to do it but i just couldn't do it. my best attempt was: ...
3hr3nw3rt's user avatar
  • 1
-2 votes
1 answer
511 views

i fill up 4 field(Name,Phone,Course,Center) in my form. 5th field is "roll". when i fill up 4 field, then how to generate roll without form submission, i want to generate roll like that My 4 field ...
Susant's user avatar
  • 87
0 votes
1 answer
401 views

i'm new to javascript i need to generate random number using replace it is possible i try function generateUUID() { var dt = new Date().getTime() var uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-...
Brock's user avatar
  • 588
1 vote
1 answer
272 views

i develop application mobile where i use framework phonegap, and i use to insert data into local data base my question is how do to generate a uniqueidentifier for sqlite with javascript? ...
B.M.A's user avatar
  • 175
0 votes
1 answer
194 views

I am mapping an array of data with props into a component. Then onClick I pull some of that data into redux/reducer from the rendered items, trying to render the same data - but in a different spot on ...
user avatar
0 votes
0 answers
112 views

Unique id created by php - uniqid() - for example - 63afe4f2903a2 - perfectly suits my needs, although it is not perfectly assured to be unique. So I need a 13 characters length ID which is made using ...
provance's user avatar
  • 927

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