Javascript to generate a random number in a text field

[Liquid Flux Testing]

Using Selenium IDE to generate a random number between 23 and 10,000
in a text field I used this code, can someone validate it's correct?

fieldName javascript{"MyText" + Math.floor(Math.random(23)*10000)}

I ran this once, and if I thought I remember it working correctly,
generating a random number, but every subsequent time I've ran the
test it has simply entered the word "field" into the text field,
instead of generating the number... Any idea why?

[Pallasch M.]

I would use:

javascript{ do { number = Math.floor(Math.random()*10001); } while
(number < 23); fieldname_string = "MyText" + String(number); }

to create fieldName.

Works for me perfect.

Regards.

[Pallasch M.]

Try this one:

javascript{ do { number = Math.floor(Math.random() *10000); } while
(number < 23); fieldname = "MyText" + String(number); }

Output would be like "MyText8365".

[Liquid Flux Testing]

I finally got this script working by dropping some of the code I had
been using. The finalized code for anyone else interested in achieving
this random number generation turned out to be:
javascript{Math.floor(Math.random(x)*z)}
wherein x=the starting number, and z=the ending number.
Cheers!