New (old) problem with new condition filter

Wappler General Bugs
1

Wappler Version : last stable
Operating System : Mac
Server Model: Node JS
Database Type: PostgreSQL
Hosting Type: Custom

Previously I described a problem with a filter in DataView
https://community.wappler.io/t/problems-with-dataview-filter-expression-builder/56512

But now a similar problem has arisen in a simple condition on the Show attributes

code
code1920×1093 167 KB

When I try to open the editor, the expression at the bottom is visible for a moment, then everything disappears

It seems that the cause of the problem is that the editor allows you to save an empty condition - but cannot reopen it later. You need to correct it one way or the other :slight_smile:

add
add1688×1408 195 KB

3

But your expression seems invalid as it is ending with || the logical or operator.

Is there a fourth field missing?

4

Yes, the reason is clear - the problem is that the editor loses everything, probably it would be logical that he did not allow saving the error expression, as it worked in the old version

5

Could you explain when exactly the 4th parameter is lost?

6

All parameters disappear when the filter is reopened if we saved it with an incorrect condition

7

the question here is how did you end up with an incorrect condition / wrong expression?

8

Just add a new blank condition - don't select anything in it and click Save