Regular Expression

[LiveG]

Hello 
I am trying to insert a Regular Expression in a text filed that will check the value inserted by user and will validate the following:

• Only numbers allowed
• only 1 dot allowed
• minimum value is 1.4

Can you please help me with the expression?

Many thanks 🙏

 

Edited April 19, 2022 by livegames.co.il

[LiveG]

please close the case - solved it

[IPCommerceFan]

Glad you figured it out!

I'm going to post this here anyway, in case someone stumbles on this thread while searching for similar:

^([1-9]\.[4-9]{1}|[2-9]{0,9}\.[0-9]{1}|[0-9]{2,9}\.[0-9]{1})$

https://regex101.com/r/iqeDII/3

[LiveG]

8 minutes ago, IPCommerceFan said:

Glad you figured it out!

I'm going to post this here anyway, in case someone stumbles on this thread while searching for similar:

^([1-9]\.[4-9]{1}|[2-9]{0,9}\.[0-9]{1}|[0-9]{2,9}\.[0-9]{1})$

https://regex101.com/r/iqeDII/3

Thank you, @IPCommerceFan

this is what I have done -  i thought i figure it out 😌
/^([1-9].?[4-9]|[2-9](.?[0-9])?)$/
But actually, I am struggling to do the minimum of 1.40; 
because now its accept minimum of 1.4 but reject 1.40
if you can help me, I would appreciate it.

Edited April 19, 2022 by livegames.co.il

[IPCommerceFan]

Updated!

https://regex101.com/r/iqeDII/6

^([1-9]\.([4-9]{1}|[4-9]{1}[0-9])|[2-9]{0,9}\.[0-9]{1}|[0-9]{2,9}\.[0-9]{1,2}|[2-9]{0,9})$

My understanding was that you only wanted to use 1 decimal place (only 1 dot allowed), which is why the original pattern didn't account for 1.40.

How many decimal places should be accounted for?

Edited April 19, 2022 by IPCommerceFan

[LiveG]

Yes, sorry for misleading you.

2 decimal max - minimum 1.40

so every decimal number above should work...with the example you sent 1.45 doesn't work i am afraid

[IPCommerceFan]

Made an edit, try this:

^(([1-9]\.([4-9]{1}|[4-9]{1}[0-9]))|[2-9]{0,9}\.[0-9]{1}|[0-9]{2,9}\.[0-9]{1,2}|[2-9]{0,9})$

 

[LiveG]

6 minutes ago, IPCommerceFan said:

Made an edit, try this:

^(([1-9]\.([4-9]{1}|[4-9]{1}[0-9]))|[2-9]{0,9}\.[0-9]{1}|[0-9]{2,9}\.[0-9]{1,2}|[2-9]{0,9})$

 

I am sorry i am afraid its not working. 

I am checking it here 

https://regex101.com/

 

Edited April 19, 2022 by livegames.co.il

[IPCommerceFan]

Ah yes, try this:

^(([1-9]\.([4-9]{1}|[4-9]{1}[0-9]))|[2-9]{0,9}\.[0-9]{1,2}|[0-9]{2,9}\.[0-9]{1,2}|[2-9]{0,9})$

 

[LiveG]

Its works perfect!!

@IPCommerceFan Thanks a lot for your time and effort! 
It is Well appreciated.