Accidental Keystrokes End Formula Edit Mode

Accidental Keystrokes End Formula Edit Mode

Posted by: jeff on 25 February 2020, 5:13 pm EST

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  jeff

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  Posted 25 February 2020, 5:13 pm EST - Updated 3 October 2022, 1:29 am EST

  Guys,

  The Tab and Enter Key cause the formula/edit mode to be ended. This is great. But many times I have made allot of mental work to make complex formulas. I push enter or tab (accidentally) and poof!!! my formula work is gone. [see screen shots]. When you hit the tab or enter key with formulas that are not complete excel keeps the formula value in the cell and give you a “N/A”. You can then pick up your work.

  SpreadJs deletes peoples work if the slip up while editing the cell. This is very annoying for power users.
  
  

  

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  jeff

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  Posted 25 February 2020, 5:14 pm EST - Updated 3 October 2022, 1:29 am EST

  Here is how google sheets does it.

  

  

  872×693 47.6 KB

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  jeff

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  Posted 26 February 2020, 7:13 am EST - Updated 3 October 2022, 1:29 am EST

  Excels solution:

  

  848×479 68.7 KB

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  sharad.tomer

  

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  Posted 26 February 2020, 9:03 pm EST

  Hi Jeff,

  We could implement an excel-like warning system by handling EditEnding, EditEnded and InvalidOperation events. Please refer to the following sample demonstrating the same:
  
  https://codesandbox.io/s/spread-js-starter-m1wcc

  Regards
  
  Sharad

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  jeff

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  Posted 4 March 2020, 4:52 am EST

  That sounds great. Your solution above puts the Formula edit mode into a weird state

  1. Enter a invalid formula
  2. Click on any cell
  3. See the highlights not working
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  jeff

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  Posted 4 March 2020, 10:03 am EST - Updated 3 October 2022, 1:29 am EST

  See screenshot:

  

  791×349 44.1 KB

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  jeff

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  Posted 4 March 2020, 12:01 pm EST

  Cool the solution is here →

  https://codesandbox.io/s/spread-js-starter-egfvs