Question

I try to find if a dynamic created <p> have text. '.layer'+count returns my

class but I can not get it to work with .lenght.

if ( ($('.layer'+count).text()).length > 0 ){
alert ('I have text')
}

Any tips on making this work?
Thanx

Answer 1

if ( ($('.layer'+count).text().length ) > 0 )
{
    alert ('I have text')
}

In your code the paranthesis order was not the right one. It should be

($('.layer'+count).text().length)

and not

($('.layer'+count).text()).length

Actually there is no need of the extra (. You can simply write

if ( $('.layer'+count).text().length > 0 )
{
    alert ('I have text')
}