![button click should only change the clicked item but it's changing all the items Angular 4 - Stack Overflow button click should only change the clicked item but it's changing all the items Angular 4 - Stack Overflow](https://i.stack.imgur.com/PlF1M.png)
button click should only change the clicked item but it's changing all the items Angular 4 - Stack Overflow
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Ionic 4 Changing color of all buttons instead of single when clicked , toggle - Ionic Framework - Ionic Forum
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Ionic 4 Changing color of all buttons instead of single when clicked , toggle - Ionic Framework - Ionic Forum
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