Failed to load populated database

[CampaUTN]

Hi
I cant load a populated database, its notrecognizing the .db file so its creating a new empty one. I have the plugins, the code is copied from here (also tried a lot of different sources):
https://github.com/iursevla/ionic2-PreDB

The plugin is acctually working? Because I see travis failing
In case the last version is working, do am i missing something apart from the 'guide' of that repository i have copied?

Thank you very much

private options = { name: "datos.db", location: 'default', createFromLocation: 1 };
private queryNames = "SELECT * FROM testTable";
public names: String[] = [];

constructor(public navCtrl: NavController, private sqlite: SQLite, private platform : Platform) {
this.platform.ready().then(() => {
    this.sqlite.create(this.options).then((db: SQLiteObject) => {
      db.executeSql(this.queryNames, {}).then((data) => {
        let rows = data.rows;
        alert(JSON.stringify(rows));
      }, err => {
          alert(JSON.stringify(err));
      })
    });
    })
  }

==> Return: no such testTable and sqlite_master no rows

[sofarojo]

Happens to me too

[shkhalid]

Did you found any solutions? i am also facing this problem.

[sofarojo]

Nope. It's seems that is not supported yet. The only way I found so far is prepopulate the database when loading for first time.

…

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[ergurjeet]

For me it's working flawlessly in Android, however, it's creating an empty DB in IOS 11.
Any solution or workaround will be appreciated.

[sofarojo]

@ergurjeet How did you make it work in Android?? I still got empty DB instead of my prepopulated one

[uselessai]

I am fancing the same error in iOS.. the same code in android is working perfectly..

[sofarojo]

@DetoloX which code is working for you? i can't make it work in android

[brody4hire]

In case of issues with pre-populated databases: please start with https://github.com/brodybits/cordova-sqlite-ext-bootstrap-starter-app which has CC0 (public domain) license. In case of Ionic please try https://github.com/iursevla/ionic2-PreDB (Unlicense - also public domain, thanks @CampaUTN for pointing it out) or one of the other Ionic starters already documented.

IMPORTANT NOTE: Beware that the pre-populated database will NOT be copied if database with the same name was already copied or initialized. This is a common pitfall that was already documented.

[ergurjeet]

@sofarojo the example given on https://ionicframework.com/docs/native/sqlite/ with additional setting of createFromLocation:1 with https://github.com/litehelpers/cordova-sqlite-ext plugin is working for me on Android.
@brodybits, thanks for the links, I will give it a try. In IOS, it's stuck at "new transaction is waiting for open operation". Even tried (window as any).sqlitePlugin.selfTest(function() { console.log('SELF test OK'); }); console.log('Test executed'); (after device ready) and echoTest, but 'SELF test ok' was never printed in the console. Also, tried uninstalling and installing the plugins several times.

[sofarojo]

@brodybits @ergurjeet Thank you very much!!, finally It worked. I updated my project to the latest version of angular and ionic. I made some changes in my data service thanks to this guy nicobytes [https://github.com/ion-book/demo107]