Regarding the <$set> tag, can you help clarify what I can remove? This is what I have.
\define img(x) [img[http://ichart.finance.yahoo.com/t?s=^DJI#?$x$]] \end <$set name=dummy value={{$:/temp/update}}> <$macrocall $name=img x=<<now>>/> <$button>Refresh Tiddler <$action-setfield $tiddler='$:/temp/update' text=<<now>>/> </$button> </$set> On Tuesday, October 25, 2016 at 12:22:28 PM UTC-7, Mark S. wrote: > > That seems to work on my system. It doesn't seem to need the <$set> tag. > It should probably have the closing button tag for completeness. > > On Tuesday, October 25, 2016 at 12:02:52 PM UTC-7, BJ wrote: >> >> the image is probably being cached by the browser try >> >> \define img(x) >> [img[http://ichart.finance.yahoo.com/t?s=^DJI#?$x$]] >> \end >> >> <$set name=dummy value={{$:/temp/update}}> >> <$macrocall $name=img x=<<now>>/> >> <$button>Refresh Tiddler >> <$action-setfield $tiddler='$:/temp/update' text=<<now> >> >/> >> </$set> >> >> On Tuesday, October 25, 2016 at 6:59:49 PM UTC+1, FFT wrote: >>> >>> I added the </$button> tag, however the tiddler did not rerender the >>> image upon clicking the refresh button; I tried clicking it after 30 >>> minutes and it still didn't work. >>> >>> On Monday, October 24, 2016 at 2:45:26 PM UTC-7, Mark S. wrote: >>>> >>>> There needs to be a closing *</$button>* tag just before *</$set>* in >>>> Tobias' version. >>>> >>>> However, I can't tell if it works -- all the stock markets are closed! >>>> The Hong Kong Market won't open for another 4 hours. The London for >>>> another >>>> 11. 16 for the Dow. >>>> >>>> Good luck! >>>> Mark >>>> >>>> On Monday, October 24, 2016 at 2:22:49 PM UTC-7, FFT wrote: >>>>> >>>>> Thanks for suggesting this, however I am not able to get this to >>>>> refresh after clicking the button. Is there something else I can try? >>>>> >>>>> On Monday, October 24, 2016 at 12:38:26 PM UTC-7, Tobias Beer wrote: >>>>>> >>>>>> Hi Jet, >>>>>> >>>>>> >>>>>>> Try putting a set widget around the parts that you want refreshed. >>>>>>> >>>>>> >>>>>> I believe you may actually need to change the text: >>>>>> >>>>>> <$set name=dummy value={{$:/temp/update}}> >>>>>> [img[http://ichart.finance.yahoo.com/t?s=^DJI]] >>>>>> <$button>Refresh Tiddler >>>>>> <$action-setfield $tiddler='$:/temp/update' text=<<now>>/> >>>>>> </$set> >>>>>> >>>>>> Best wishes, >>>>>> >>>>>> Tobias. >>>>>> >>>>> -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/4c371e4a-47c4-4dcf-b7f5-6c1ad98fa41e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
