Tagfield in extjs - Stack Overflow

admin2025-04-16  2

I'm using Tagfield, without store and by only manual entering the values. there are couple of questions that needed help.

  1. I need to add validation like if entered value is not in email format its should display with red bordered and red colored backgrounded with black text.
  2. when i press on backspace, it will remove the current tag right, after that either it should not select previous value/tag or based on validation it should apply css like if its valid it should be normal if not valid it should apply red bordered validation.
  3. And one more thing, lets say i have added couple of values and realized that for the second value i missed one character, so if i want to edit that how to do so.?

I'm attaching the fiddle that I'm trying get it done. Please help if any suggestions.

;view/editor

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