Hi

The $subfilter= and $tags= attributes are designed to input a subfilter 
expression run, and take as their input the current content of the target 
field, setting the value of the target field to the output of the subfilter.

The ActionListops widget also has a $filter= option, which is designed to 
input a full filter expression (in this case "[nazvanie[test]]"): then the 
value of the target field will be set to the output of this filter. I 
haven't added the $reveal widgets and visual indicator, in order to keep 
the example clear:

<$button>
<$action-listops $tiddler="test" $field="myfield" 
$filter="[nazvanie[test]]"/>
Set myfield With Titles
</$button>

I'm not sure what the lower button is supposed to do? Perhaps clear the 
'myfield' field -- in which case:

<$button>
<$action-listops $tiddler="test" $field="myfield" $filter="[[]]"/>
Set myfield With Empty List
</$button>

regards

On Monday, 18 January 2016 12:48:13 UTC+2, sini-Kit wrote:
>
> Hi! I try to understand how to   work with ListopsWidget . I try to find 
> all tidders with field nazvane:test (I have 3) and put their titles to 
> field "myfield" in test tiddler.
>
> here is my code  
>
> <$reveal type='nomatch' state='$:/state/someuniquenameforthisstuff' 
> text='checked'>
>  <$button class='tc-btn-invisible'>☐ Is it done?
> <$list filter='[nazvanie[test]]'>
> <$action-listops $tiddler="test" $field="myfield" 
> $subfilter=<<currentTiddler>>/>
> </$list>
> <$action-setfield $tiddler='$:/state/someuniquenameforthisstuff' 
> text=checked/>
> </$button>
> </$reveal>
> <$reveal type='match' state='$:/state/someuniquenameforthisstuff' 
> text='checked'>
>  <$button class='tc-btn-invisible'>☑ Is it done?
> <$list filter='[nazvanie[test]]'>
> <$action-listops $tiddler="test" $field="myfield" 
> $subfilter="+-<<currentTiddler>>"/>
> </$list>
> <$action-setfield $tiddler='$:/state/someuniquenameforthisstuff' 
> text=unchecked/>
> </$button>
> </$reveal>
>
> <$view tiddler="test" field="myfield"/>
>
>    it works, but it don't add [[to titles with space]] and it don't work 
> with -<<currentTiddler>>  I try with "", but I didn't help.
>
> here is my experiment 
> ttp://novye-podarki.ru/empty10_.html#2016-01-18%2012%3A23%3A18 
> <http://novye-podarki.ru/empty10_.html#2016-01-18%2012%3A23%3A18>
>
> how can I modify my code to make it work in a proper way?
>
>

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