# Storage read function

**URL:** <https://forums.fusetools.com/t/storage-read-function/1418>\
**Category:** General\
**Created:** [February 9, 2016, 4:30pm UTC](https://forums.fusetools.com/t/storage-read-function/1418 "2016-02-09T16:30:08Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ayaydinaysenur](https://avatars.discourse-cdn.com/v4/letter/a/50afbb/32.png) [@ayaydinaysenur](https://forums.fusetools.com/u/ayaydinaysenur)\
**Post date:** [February 9, 2016, 4:30pm UTC](https://forums.fusetools.com/t/storage-read-function/1418/1 "2016-02-09T16:30:08Z")

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Hi, I wonder something about storage subject. I can read and write from Json file. But if I read before writing ( because I dont want to login page when I run the app every time, I want store the information first time for use it later ), I get a log message : file doesn’t exist. Even so app is running in virtual phone. This situation prevents the operation of the application ?

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**Author:** ![Kristian\_Hasselknipp](https://yyz1.discourse-cdn.com/flex035/user_avatar/forums.fusetools.com/kristian_hasselknipp/32/549_2.png) [@Kristian\_Hasselknipp](https://forums.fusetools.com/u/Kristian_Hasselknipp)\
**Post date:** [February 9, 2016, 6:05pm UTC](https://forums.fusetools.com/t/storage-read-function/1418/2 "2016-02-09T18:05:08Z")

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This shouldn’t be a problem for you app. It just happens because you haven’t written the file yet.

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**Author:** ![ayaydinaysenur](https://avatars.discourse-cdn.com/v4/letter/a/50afbb/32.png) [@ayaydinaysenur](https://forums.fusetools.com/u/ayaydinaysenur)\
**Post date:** [February 10, 2016, 11:59am UTC](https://forums.fusetools.com/t/storage-read-function/1418/3 "2016-02-10T11:59:21Z")

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Yes, it’s running properly. Thank you so much.