[HELP] Canvas clears component rendering after Traits value change event

Question

I have created custom components and blocks, but when value of traits change, the rendered element gets invisible from the canvas until it is reloaded. So whenever this line is executed, the loaded block gets invisible or unrendered. A workaround that i got was to re-render DomComponents after this call: but that does not seems a good approach, So is there anyother workaround for this problem?

artf · Accepted Answer

@mustahsanmustafa I think there is something wring here... For any new app-body component you're creating a new inside with this this.components(''). The method this.components updates inner content not the component itself... If you need to update a property you should do just this this.set('propName', 'propValue'). You can also listen a single attribute change if you want: ps. By HTML5 specs attribute names SHOULD ONLY be in lower case, so change searchPl...

pouyamiralayi · Answer

Hi there! being more specific in reaction to what attribute is actually changing would help you to reduce the performance issue in your case. cheers!

Canvas clears component rendering after Traits value change event

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Answers (2)

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