[tw5] Need help getting a button to function

Google Group (Read Only)
#1

Hi All,

I have added an Open All button to the Page Toolbar with a message attribute equal to tm-open-all-tiddlers. Now, I need help getting the button to actually work. What I want to do when the button is clicked is go through all of the Default Tiddlers and add them to the Story River. Thanks in advance for input.

–Robert

#2

There is no “tm-open-all-tiddlers” message. See the list : https://tiddlywiki.com/#Messages

What you can do is use a list widget inside of a button widget, and loop trough a list of tiddler to open, then use an action-navigate widget to open each one. Assuming your list is in the list field of a tiddler named “DefaultTiddlers” :

<$button>
<$list filter="[list[DefaultTiddlers]]">
<$action-navigate $to=<<tiddler>>/>
</$list>
Open all
</$button>

You can also use a use a link to do that :

<a href="#:[list[DefaultTiddlers]]">
Open all
</a>

But this will close tiddlers that already are in the story. To prevent that, use this :

<a href="#:[list[$:/StoryList]] [list[DefaultTiddlers]]">
Click to add the default tiddlers bellow the story
</a>

or

<a href="#:[list[DefaultTiddlers]] [list[$:/StoryList]]">
Click to add the default tiddlers above the story
</a>

If you want your link to look like a button :

<a href="#:[list[DefaultTiddlers]] [list[$:/StoryList]]">
<$button>
Click to add the default tiddlers above the story
</$button> 
</a>

This is shorter than a list widget, but this will modify the url.

#3

Erratum :

<$button>
<$list filter="[list[DefaultTiddlers]]">
<$action-navigate/>
</$list>
Open all
</$button>

No need to specify a target to the action navigate widget, it default to the current tiddler. Also I got the variable wrong, its <<currentTiddler>> and not <<tiddler>>.
More info here : https://tiddlywiki.com/#ListWidget