AG Grid: Better way for validation row - valueSetter?

Question

Is there a better way to validate a row in ag-grid than with valueSetter?

I can achieve the validation with that but I am not sure, if ther

Answer 1

Have a look at this two snippets, these come from our internal knowledge base (accessible to customers)

When editing a value in column 'A (Required)', you will see that it does not allow you to leave it empty. If you leave it empty and return the edit, it will be cancelled.

//Force Cell to require a value when finished editing

https://plnkr.co/edit/GFgb4v7P8YCW1PxJwGTx?p=preview

In this example, we are using a Custom Cell Editor that will also validate the values against a 6 character length rule. While editing, if the value is modified outside of 6 characters, it will appear in red, and when you stop editing the row, the value would be reset, so it only accepts a complete edit if the value is valid.

//Inline Validation while editing a cell 

https://plnkr.co/edit/dAAU8yLMnR8dm4vNEa9T?p=preview