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Fix vfsWidget sometimes gives "TypeError: Cannot read properties of null (reading 'get_value')"

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It was trying to access template widgets before they had loaded.  Fixed to wait until load is done.
This commit is contained in:
nathan 2023-12-13 11:09:22 -07:00
parent b45a7e35aa
commit 81d63b6c12
1 changed files with 3 additions and 2 deletions
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5
api/js/etemplate/et2_widget_vfs.ts
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@ -1274,13 +1274,14 @@ export class et2_vfsSelect extends et2_inputWidget
}); });
document.body.appendChild(<HTMLElement><unknown>this.dialog); document.body.appendChild(<HTMLElement><unknown>this.dialog);
this.dialog.addEventListener('open', function(e) // Wait for dialog to finish loading
this.dialog.updateComplete.then(() =>
{ {
app.vfsSelectUI.et2 = self.dialog.template.widgetContainer; app.vfsSelectUI.et2 = self.dialog.template.widgetContainer;
app.vfsSelectUI.vfsSelectWidget = self; app.vfsSelectUI.vfsSelectWidget = self;
app.vfsSelectUI.et2_ready(app.vfsSelectUI.et2, 'api.vfsSelectUI'); app.vfsSelectUI.et2_ready(app.vfsSelectUI.et2, 'api.vfsSelectUI');
app.vfsSelectUI.et2.getInstanceManager().app_obj['vfsSelectUI'] = app.vfsSelectUI; app.vfsSelectUI.et2.getInstanceManager().app_obj['vfsSelectUI'] = app.vfsSelectUI;
}); })
this.dialog.addEventListener("close", () => this.dialog.addEventListener("close", () =>
{ {
self.dialog = undefined; self.dialog = undefined;