Google App Script - Basic cell date update

Job ID: 38016857

Budget: €8 – €30 EUR

I'm on the hunt for an Google App Script developer who can assist me with the creation of one simple custom user interaction functions.

Utilizing your skills in scripting, your main task will be to develop a feature that enables an action when a user clicks on a cell within a specific column. To make this a success, you should:

Task:
"When ever user clicks on a cell in column G, for popup (yes/no) to show up, and if clicked on yes, for that cell to be populated with today's date. If clicked on no, not to perform this function for 15 seconds."

Estimated time for development is 10-15 min. + additional 5-10 min call to confirm deployment on machine.
Related categories: JavaScript Google Docs