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* NewsAdmin: fix creating of new categories

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deferring setting the label, if parentNode is not yet there
This commit is contained in:
ralf 2023-03-23 21:42:34 +01:00
parent b1c3b07c45
commit 5818d4bfc0
1 changed files with 18 additions and 8 deletions
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26
api/js/etemplate/Et2InputWidget/Et2InputWidget.ts
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@ -373,15 +373,25 @@ const Et2InputWidgetMixin = <T extends Constructor<LitElement>>(superclass : T)
this.label = pre;
if(post?.trim().length > 0)
{
const label = document.createElement("et2-description");
label.innerText = post;
// Put in suffix, if parent has a suffix slot
if(this.parentNode?.shadowRoot?.querySelector("slot[name='suffix']"))
{
label.slot = "suffix";
}
const update = () => {
const label = document.createElement("et2-description");
label.innerText = post;
// Put in suffix, if parent has a suffix slot
if(this.parentNode?.shadowRoot?.querySelector("slot[name='suffix']"))
{
label.slot = "suffix";
}
this.parentNode.append(label);
this.parentNode.append(label);
}
if (this.parentNode)
{
update();
}
else
{
window.setTimeout(update, 1);
}
}
}