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Time span "Maximum of all" end time setting not working in experience builder

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08-20-2025 09:11 PM
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BrandonGuo
Frequent Contributor

I have a feature layer with start and end time setup. When saving as a web map, the user can only slide between the saved time "Start and end points". If more data added after the saved end date, it won't show up.

I followed this blog Auto-Update Time in Web Maps, deleted the end time through ArcGIS Assistant, but after testing, a map without end time slider infor will crash the experience builder.

I then find out in Experience builder timeline widget, I can configure the end time to "Maximum of all". But the widget seems not reading all layer's maximum end time properly. 

On the layer, the end time goes to 

BrandonGuo_0-1755749354368.png

But the widget seems can't find the new feature's end time and update the maximum end time correctly. 

BrandonGuo_1-1755749408870.png

 

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TonghuiMing
Esri Regular Contributor

Hi @BrandonGuo - sorry to hear that. Do you have the sample app with data that we could take a closer look at?

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BrandonGuo
Frequent Contributor

Sure, @TonghuiMing  here's a demo app: Demo timeline

BrandonGuo_0-1756363428326.png

In timeline setting, it can only find the maximum time as 29/08/2025

The dataset actually contains data in Sep. Upcoming road works - Data

TonghuiMing
Esri Regular Contributor

Hi @BrandonGuo, thanks for sharing. I can see what you saw in this app. Some notes - 

We can access one layer but not the map, which seems to belong to your org

We've found some unexpected mismatch between your app configuration UI vs. the app config - not sure how this comes up, we will take some time to debug. Very weird

Then, just to confirm - when you publish the layer and enable the time extent, have you checked the following box saying "Data is a live feed", and then add an interval to refresh and update the feature?

TonghuiMing_0-1756367856612.png

TonghuiMing_1-1756367925797.png

The reason I ask is that your data did get updated to 9/5, but in your service, the extent does not pick up the latest changes:

TonghuiMing_2-1756367969008.png

TonghuiMing_3-1756368019538.png

 

Tonghui

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BrandonGuo
Frequent Contributor

@TonghuiMing Here's the map ID: 994c81adc47e421aa4b0e58d6b6fff2e

The layer was generated by Survey123 connect not uploaded through ArcGIS Pro. Then using the AGO "Time settings" to enable the time settings.

BrandonGuo_0-1756421374293.png

 

 

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