Filter panel keeps loading on applying dropdown filter

[skrishn]

I applied drop-down filter on the point layer, and the filter panel keeps loading non-stop. I couldn't repro the behavior with other filter types on the same app, and also on drop-down filter on Nearby template

https://localgovdev.mapsdevext.arcgis.com/apps/instant/reporter/index.html?appid=1d87c0739da84c63822e7eaf68e7d65b

[sumitzarkar]

@skrishn

We can reproduce this issue and will deliver it in the next code drop

[pratiksabale07]

@skrishn

Cause

• When the filter is applied we were storing the filterInitState and filterUrlParams states to maintain the state of the filter while opening the filter list.
• When the above states got changed our component was getting rerendered and calling the restoreFilters method then again filter was getting updated so this was getting repeated
• So, the Filter panel keeps loading on applying the dropdown filter

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Solution

• On applying the filter we will not store the filterInitState then our restoreFilters method will not get called.
• After coming back from the filter list we will store the value of filterInitState.

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  Dev Checklist

Items	Is required	Status	Comments
Required NLS changes?	No
Required Backward compatibility	No
Required 508	No
Need Sanitize?	No

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Impact Analysis Report

Impacted Areas	Comments
Have Configuration changes?	No
Have Runtime changes?	Yes
Impact on RTL	No
Impact on runtime	After applying the filter to the layer, map and the side panel should display updated features.