[Max87]

Hi guys,
I was thinking, is there any option to know, how many times user runs my application?
Or, is there any chance to differ if app is run for the first time or has been executed in the past?
My point is, that in my app I call function in document.ready which selects data from database and displays it on screen. But if app runs for the first time, tables are just created, so no data are there.
I created condition in db.transaction SELECT function, if number of results is 0, return error, but is not working correctly.
Have you any advices?
Thanks.

[Unknown Author]

How about a variable in localstorage?

If flag doesn’t exist {put flag in localstorage and set to 1}
else {get value from local storage; increment value; update localstorage}

-1TC

[support-michael]

I second @thinchips proposal. Localstorage is so simple to use. I avoid using web sql unless I absolutely have. It is overkill for many of the uses I have seen.

[Author]

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