messages travel up the widget tree, and the navigation widget down from the
rootwidget so it will not get the navigation message.
On Sunday, July 10, 2022 at 4:01:50 PM UTC+2 saq.i...@gmail.com wrote:
> Assuming you want to open the tiddler in the default story river, try this:
>
> let actions='<$navigator story="$:/StoryList" history="$:/HistoryList">
> <$action-navigate $to="TiddlerNameHere"/>
> </$navigator>
> '
> window.parent.$tw.rootWidget.invokeActionString(actions,this)
>
> On Sunday, July 10, 2022 at 3:29:53 PM UTC+2 andrewg_oz wrote:
>
>> Thanks for your suggestions. Unfortunately, I left out some important
>> details in my OP and so I'm still trying things.
>>
>> The Google Charts are generated in an iframe, which is where the
>> selection handler is. It means the handler is not in the context of the
>> widget/macro, so 'this' isn't meaningful.
>>
>> I can access 'window.parent.$tw' and I've seen code fragments that make
>> it look like I should be able to do the following:
>>
>> window.parent.$tw.rootWidget.dispatchEvent( { type:'tm-navigate',
>> navigateTo: 'Tiddler Name Here' } );
>>
>> Nothing happens.
>>
>> I've tried a couple of other event properties too: setting 'param' the
>> same as 'navigateTo', and setting 'navigateFromTitle' to the name of the
>> tiddler hosting the macro call. Nothing for those either. Not even error
>> messages in the console.
>>
>> Thanks again for your help. Hoping you or anyone else might have some new
>> ideas...
>>
>> On Sunday, 10 July 2022 at 2:13:06 am UTC+8 BJ wrote:
>>
>>> or maybe
>>> this.dispatchEvent({type: "tm-navigate", navigateTo:tids[i]});
>>>
>>>
>>> On Saturday, July 9, 2022 at 4:12:28 PM UTC+2 BJ wrote:
>>>
>>>> from within a widget/macro use
>>>>
>>>> this.caller.dispatchEvent({type: "tm-navigate", navigateTo:tids[i]});
>>>>
>>>> On Saturday, July 9, 2022 at 9:30:01 AM UTC+2 andrewg_oz wrote:
>>>>
>>>>> I've recently been experimenting with using Google Charts in
>>>>> TiddlyWiki. It's going quite well (see my other thread), but I can't work
>>>>> out how to open a tiddler in javascript (i.e. the Google Chart selection
>>>>> handler) without using window.location = '#' + tiddlerNameHere;
>>>>>
>>>>> That works, but sets the address bar and looks ugly. I'm sure there's
>>>>> a better way.
>>>>>
>>>>> Can anyone help?
>>>>>
>>>>
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