How to save to json? i can load from json but how to save it?

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thehorseman007

- maordany
- - Joined 8 Jul, 2014
  - 134 topics • 244 posts
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- 4 Dec, 2021
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How to save to json? i can load from json but how to save it?
- dop2000
- - Joined 26 May, 2016
  - 139 topics • 12,611 posts
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- 4 Dec, 2021
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If you are asking how to overwrite JSON file in the project in runtime - this is not possible.

You need to save changed data to Local Storage.

On start of the game check if the data in Local Storage exists. If it does - load from Local Storage. If it doesn't exist - load from JSON file.
- maordany
- - Joined 8 Jul, 2014
  - 134 topics • 244 posts
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- 4 Dec, 2021
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I need to save the game state so I can transfer it to another computer.

I think if I can save as JSON I can also load as JSON. But I only saw an option to load JSON and not save. It is possible to save game state so that the save can be transferred to another computer and then on another computer to continue playing from the same place.
- dop2000
- - Joined 26 May, 2016
  - 139 topics • 12,611 posts
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- 4 Dec, 2021
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So you're talking about the System Save/Load system?

After performing "System Save" you can access save state JSON using expression SaveStateJSON, inside "On Save Complete" event.

Then you can save it in a web game using "Browser - Invoke download" action, or in NWJS game using Write File action.
- maordany
- - Joined 8 Jul, 2014
  - 134 topics • 244 posts
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- 4 Dec, 2021
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Yes i talking about the System Save/Load system?

Thanks!!!
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- maordany
- - Joined 8 Jul, 2014
  - 134 topics • 244 posts
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- 4 Dec, 2021
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Where can I find "SaveStateJSON" Sorry I just did not understand
- maordany
- - Joined 8 Jul, 2014
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- 4 Dec, 2021
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This is what I did but the alert is blank with no data at all. Why?
- dop2000
- - Joined 26 May, 2016
  - 139 topics • 12,611 posts
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- 5 Dec, 2021
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You don't need Local Storage.

On Save Complete: Browser Invoke Download of a string SaveStateJSON
- maordany
- - Joined 8 Jul, 2014
  - 134 topics • 244 posts
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- 5 Dec, 2021
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Thanks!!! it works but I do not need to create a download file from it, I need to save it as a string variable and I do not understand that.
- dop2000
- - Joined 26 May, 2016
  - 139 topics • 12,611 posts
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- 5 Dec, 2021
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If you want to save it to a variable simply do "Set var to SaveStateJSON"