Radio widget: set value in double square brackets

#1

Dear friends,

a little help with this code: how can I get the listitem value placed in the org field enclosed in double square brackets?


<table id="personTable" class="sortable">
  <thead>
    <tr>
      <th>Επιλογή</th>
                   <th>Φορέας</th>
    </tr>
  </thead>
  <tbody>
    <$list filter="[tag[person]sort:org[]]" variable="listitem">
      <tr>
<td>
<$radio field="org" value=<<listitem>> checked=<<listitem>> unchecked=""></$radio></td><td><<listitem>></td>

Thanks in advance
ts(sklpns)

#2

If I understand the intention correctly, you’re looking for format:titlelist[] (https://tiddlywiki.com/#format%20Operator), which surrounds the input tiddlers with double square brackets unless they have no spaces.

If you use <$checkbox> instead of <$radio>, you can use listField="org" rather than field="org", in which case the square brackets (if needed) will be handled seamlessly. I am a little confused because I see “checked” and “unchecked” but those aren’t available on the <$radio> widget which you’re using.

1 Like
#3

Yes, you’ re right, the “checked” and “unchecked” part was a remnant from a piece of checkbox code I had modified. Thank you for your swift response!!!