Simple Gantt in Power Apps

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7 Responses

  1. Thorsten Rasic-Rudel says:

    Hallo, wäre es möglich, dass Sie mir “Einfaches Gantt in Power Apps” als ZIP-Datei zur Verfügung stellen würden?
    Mit freundlichen Grüßen Thorsten Rasic-Rudel

  2. sys says:

    Thanks for your solution. I have apply to my application. But i would like to click detail item in inner gallery to show start date & end date in expand. I still can’t do it. How to get thisitem is selected in inner gallery ?

  3. Jennifer says:

    Hi Sancho,

    Thank you so much for this solution. I’ve just recreated it in Power Apps but run into a potential bug.

    I’ve noticed that the inner gallery does not expand to the full width of the outer gallery when previewed in the browser. The same thing appears to happen in your original solution too.

    The best way I can demonstrate this issue is if you place a border around the inner gallery and preview the app. You’ll notice that the gallery disappears when you scroll to ‘Oct 24’. Even if a create an item that spans the full three years the gallery always disappears at that point!

    I’ve been trying to troubleshoot this issue but cannot find a solution. Do you happen to have a workaround for this?


    • iAm_ManCat says:

      Hi Jenny,

      Thanks for raising this – seems a bug was introduced to galleries since I first posted this – The items were no longer displaying past Oct the following year and think it was something to do with how refresh/redraw happens with them over widths for the TemplateSize.

      I have put a workaround in place for you (by reducing the widths down to the approximate of 2 years rather than 3) and this seems to have resolved it.
      I’ve updated the file on my GitHub – if you could please download that and give it a try and let me know if that sorted it for you


  4. Rhys says:

    I’ve tried implementing this however, my dates don’t span over several months they repeat for every month obviously something at fault with the nesting. Could you give me any hints?

    • iAm_ManCat says:

      Hey Rhys,

      Did you try opening the App I included within the blog? Might be worth going from there and adding your data, then using that to recreate the component in your own App as you could then compare them side-by-side.

      If you have already done that, could you let me know a bit more about the data you’ve used in each layer and the formulas you are using for Datasource/items/etc. ?


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