[data grid] Problems with copy/paste and the autocomplete dropdown about mui-x HOT 3 OPEN

Hey @mahammahmood,

No worries, these aren't bugs – just some areas where we can optimize your code!

Here's the breakdown:

• Rerenders in CustomEditComponent: You're calling setLocationTaskAssign on every selection in your CustomEditComponent. This triggers a full rerender because it updates the state. To avoid unnecessary rerenders, you should explore memoizing the component or extracting it.

• Parsing Pasted Values: When you copy complex values like arrays, the clipboard converts them to comma-separated strings. To handle this, we can add a valueSetter function that parses the pasted value before setting it.

These are simple fixes to keep your code running smoothly!

To get you started here is a very simple valueSetter you can use:

valueSetter: (value, row) => {
  console.log(value);
  let newValue = value;
  if (typeof value === 'string') {
    newValue = value.split(',');
  }
  return { ...row, radCenter: newValue };
},

If you need further help consider joining the community on our official discord server.

from mui-x.