Comments (2)
We had this issue of creating unique challan IDs when mutiple users may be creating challans from under same Police Station at same time. (By the way how many users can we expect to use this app simultaneously under one police station in worst case?)
Also the requirement is, Challan ID has to be unique. Moreover, this unique ID is to be generated without connecting to the server (to check existing challan IDs).
So, the way we thought of resolving this issue was to generate this number based on the current time in seconds minus some fixed time in the past (say 0000 hrs 01 Jan, 2017). This is why this is such long number.
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Worst case scenario could be max 10 people using the app at the same time parallely within a one police station
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Related Issues (20)
- Logout not working anymore HOT 1
- After logout user can press back button to navigate back to logged in activities. HOT 2
- Challan Screen minor formating updates HOT 2
- Firebase format to save date and time HOT 1
- Violator Name should allow spaces HOT 1
- Pressing enter on a field should take user to next field. HOT 2
- Checkbox position on left side of label. HOT 1
- Change xml for places where person name is to be filled to Person Name type.
- Length of names fields should be 35
- Length of offenses sections too small
- Submitting a form says invalid input captured but i have no clue which input is wrong HOT 1
- Automatic upload online when net available HOT 1
- Submit button text should exactly tell user what it does HOT 1
- Check form titles HOT 2
- Remove hyphens and slashes from all searchable fields HOT 6
- As soon as user loses focus on some field the field should be validated
- Naka Name automatically filled to what user entered last time
- Correct my name spelling in the app in Developers page :) HOT 1
- If user is offline, then do not display Online button after clicking submit. HOT 1
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