How to reset all checkboxes in listview

[sabrina_de]

Having trouble resetting all checkboxes in my list view from a javascript query because setValue() doesn't seem to work with more than 1 index. Any help?

For example, this will work - but will only clear that row's checkmark
checkbox1['0'].setValue(false)

[ScottR]

@sabrina_de

The following worked for me:

for (i=0; i<=listView1.itemHeight; i++){
  checkbox1[i].setValue(false);
}

However, I did see an error occur

So it might be that I didn't define the checkbox, but in the end the loop works.

When I run the js query, I then see