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Tag: components

PrimeVue ConfirmDialog Opens Multiple Times

I have a <ConfirmDialog> component from PrimeVue that works as it should, except for the fact that it opens multiple times when activated; for reference, I do the component multiple times throughout, some of the ConfirmDialogs only open once, most of them open twice usually. When accepting or rejecting …

TypeError: this.$refs is not a function

So I have a problem with VueJs. I created a “Confirmation Dialogue” and added it to a On-Click-Event on buttons. It worked fine. Now I tried to copy the implementation to add it to another button on a different parent. It says “TypeError: this.$refs.confirmDialogue.show is not a function&#82…

How to update texts in React

Good evening everyone, I am trying to create an online application to take quizzes in order to practice for exams. My problem is as follows: I have the following ‘App’ component: And its output is the following image: Where as we can see, the active navbar element and the Home sign that is between…

When trying to use Card of Reactstrap I get Warning: React.jsx: type is invalid — expected a string (for built-in components) or a class/function?

I tried to import the Card component from the Reactstrap library, and unfortunately this has resulted in the error below. When I remove the element, the page works again as intended. IMPORTS (IN PROFILE COMPONENT): EXPORT (AT BOTTOM OF PROFILE COMPONENT): In APP.js router: Full Profile component: Answer I thi…