How to create a backspace button in ionic

I want to create a backspace button in ionic when clicking on that button the length of the string should reduce by one…

I tried the following–



but in this case the output is the length of the value minus one,
like if input is 123 ,I am getting output on clicking the button as 2(length=3-1)
as ,my output…
Please help if anyone has tried this out…

.lenth measures the length of stuff. You have to use the calculated valued to cut string in length.

How can i do this… Please elaborate…

this.value = this.value.substr(0, this.value.length-1);
1 Like

Thanks a lot…it works fine :slight_smile: