Data binding expression gets corrupted

Wappler General Bugs
1

Wappler Version : 5.4.1
Operating System : mac
Server Model: node
Database Type:
Hosting Type:

Expected behavior

Entering the following expression in a data binding should remain valid:

input_title.value.length()+'/25'

Actual behavior

On Select, the expression reverts to:

input_title.value.length()/25
2

That is interesting. I wonder if Wappler is interpolating the plus sign or not! Hence dividing the string length by 25, for example somestringValue/25

3

Workaround for this, in case you have not already figured out, is to type it in manually in the UI and not in the picker. Until its improved upon by Wappler.

Typing {{input_title.value.length()+'/25'}} directly should work. It works well for weird behaviours like this.