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IgxSplitter throws ExpressionChangedAfterItHasBeenCheckedError if panes are created dynamically using *ngFor/@for #15540

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mkamiishi opened this issue Mar 19, 2025 · 0 comments · May be fixed by #15888
Open

IgxSplitter throws ExpressionChangedAfterItHasBeenCheckedError if panes are created dynamically using *ngFor/@for #15540

mkamiishi opened this issue Mar 19, 2025 · 0 comments · May be fixed by #15888
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@dkamburov @MayaKirova
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🐛 bug Any issue that describes a bug 🧨 severity: medium splitter version: 19.1.x ✅ status: resolved Applies to issues that have pending PRs resolving them, or PRs that have already merged.

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@mkamiishi
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Description

IgxSplitter throws ExpressionChangedAfterItHasBeenCheckedError if panes are created dynamically using *ngFor/@for.

  • igniteui-angular version: 19.1.4
  • browser: Chrome

Steps to reproduce

Run this sample: https://stackblitz.com/edit/ez1vyber-bywkpgnw?file=src%2Fapp%2Fsplitter-horizontal-sample%2Fsplitter-horizontal-sample.component.html

Result

ExpressionChangedAfterItHasBeenCheckedError is thrown.

Expected result

ExpressionChangedAfterItHasBeenCheckedError is not thrown.
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@dkamburov dkamburov

@MayaKirova MayaKirova

Labels
🐛 bug Any issue that describes a bug 🧨 severity: medium splitter version: 19.1.x ✅ status: resolved Applies to issues that have pending PRs resolving them, or PRs that have already merged.
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fix(igxSplitter): Assign pane props after zone is stable. IgniteUI/igniteui-angular
4 participants
@dkamburov @kdinev @mkamiishi @MayaKirova