save and load data

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hi, i have an empty tableview and i add rows at runtime.

My question is: how can i save all the rows inserted with relative data? so if i close and reopen the app i will find the rows i inserted before with all relate data? Thanks

2 Answers

Accepted Answer

You can use file system or database to store your custom run-time rows data. when you reopen the windows you can load them from your store.

when you insert your data to tableview put a button with title: "save data", and on click event with for() iterate all rows and save to local database or any store where you can reach.

— answered 2 years ago by Emrah Mehmedov
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1 Comment

  • for( var r = 0 ; r < tableView.data[0].rows.length ; r++){
   var name = tableView.data[0].rows[r].children[0];
   var addres = tableView.data[0].rows[r].children[1];
   var mail = tableView.data[0].rows[r].children[2];
 
   //save to local database
    //open database
    //execute query
    //close database
}

    — commented 2 years ago by Emrah Mehmedov

Use database to store and retrieve table view row values.

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