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fix(modal): dismiss child modals when parent is dismissed #30540

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merged 1 commit into from
Jul 11, 2025
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@ShaneK ShaneK commented Jul 11, 2025

Issue number: resolves internal

What is the current behavior?

Currently, when a child modal is present and a parent modal is somehow dismissed, the child modal stays open. This can cause issues in some frameworks like React and Angular, where this cuts the connection to the child modal and it can no longer be dismissed programmatically.

What is the new behavior?

This change enables modals to identify their children and close the children when they're closed. This prevents orphaned modals that can cause a poor UX. Note: This fix is only for inline modals, which is the biggest cause of the above issue.

Does this introduce a breaking change?

  • Yes
  • No

Other information

Relevant test page

Current dev build:

8.6.5-dev.11752242329.17d249a3

@ShaneK ShaneK requested a review from a team as a code owner July 11, 2025 13:58
@ShaneK ShaneK requested a review from brandyscarney July 11, 2025 13:58
@github-actions github-actions bot added the package: core @ionic/core package label Jul 11, 2025
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Looks good!

@ShaneK ShaneK added this pull request to the merge queue Jul 11, 2025
Merged via the queue into main with commit 9b0099f Jul 11, 2025
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@ShaneK ShaneK deleted the FW-6597 branch July 11, 2025 19:13
github-merge-queue bot pushed a commit that referenced this pull request Jul 14, 2025
…0544)

Issue number: resolves #30389

---------

<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->

<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->

## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->

Currently, when the element an ion-modal was presented from is removed,
the modal stays presented and can be broken depending on the framework.
This is unlike #30540, where children of open modals were being kept
open. In this case, specifically the DOM element is being removed for
whatever reason and the modal is staying open.

## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->

We're now identifying our parent component on load and watching it with
a mutation observer to determine if it gets removed from the DOM. If it
does, we trigger a dismiss. This, conveniently, works nicely with #30540
and will dismiss all children and grandchildren as well.

## Does this introduce a breaking change?

- [ ] Yes
- [X] No

<!--
  If this introduces a breaking change:
1. Describe the impact and migration path for existing applications
below.
  2. Update the BREAKING.md file with the breaking change.
3. Add "BREAKING CHANGE: [...]" to the commit description when merging.
See
https://github.com/ionic-team/ionic-framework/blob/main/docs/CONTRIBUTING.md#footer
for more information.
-->


## Other information

<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->

The issue this resolves was already marked closed, but on closer
inspection I determined that was a mistake. I believed this issue was
related to another one I was dealing with and it is, but it wasn't quite
the same.

After this issue is merged, I believe we will have handled all avenues
of possibly ending up with broken modals because of parent elements or
modals being removed.

[Relevant Test
Page](https://ionic-framework-git-fix-remove-modal-when-parent-removed-ionic1.vercel.app/src/components/modal/test/inline)

**Current dev build:** 
```
8.6.5-dev.11752329407.10f7fc80
```
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2 participants