npm start not working after installation of code about angular2gridster HOT 5 CLOSED

Do you have "angular2gridster" in your package dependencies?
The source of the problem with error item.setPositionsOnItem is not a function angular2gridster is your own method itemChange implemented in the app.component.ts.
If you want to to call setPositionsOnItem you should do it as follows: item.itemComponent.setPositionsOnItem();.
Change will fix this issue but other will be thrown becuase of setting the item position to null in your code.

from angular2gridster.

Do you have "angular2gridster" in your package dependencies?
The source of the problem with error item.setPositionsOnItem is not a function angular2gridster is your own method itemChange implemented in the app.component.ts.
If you want to to call setPositionsOnItem you should do it as follows: item.itemComponent.setPositionsOnItem();.
Change will fix this issue but other will be thrown becuase of setting the item position to null in your code.

Hi,

Thank you for responding back. Correct now getting errors for null. The only requirement that i am having is to create dynamic widget and those can be drag and dropped. Can you please share one angular app which is working correctly with basic functionality which is there in the demo. Rest all other things i have seen in the code. Downloaded code is also not working i guess because of custom library which is there in the project.

Regards,
Amit

from angular2gridster.

Do you have "angular2gridster" in your package dependencies?
The source of the problem with error item.setPositionsOnItem is not a function angular2gridster is your own method itemChange implemented in the app.component.ts.
If you want to to call setPositionsOnItem you should do it as follows: item.itemComponent.setPositionsOnItem();.
Change will fix this issue but other will be thrown becuase of setting the item position to null in your code.

Hi,

Thank you for responding back. Correct now getting errors for null. The only requirement that i am having is to create dynamic widget and those can be drag and dropped. Can you please share one angular app which is working correctly with basic functionality which is there in the demo. Rest all other things i have seen in the code. Downloaded code is also not working i guess because of custom library which is there in the project.

Regards,
Amit

Hi,

Issue is resolved now. Thank you for your help. Appreciated. Will get back if again need your help.

from angular2gridster.

Hi,

Can we store(in database) the widget order with id after user do changes with order of widgets. So that when same user again login we can show the widget in same order.

Regards,
Amit

from angular2gridster.

You can use the change event on the ngx-gridster-item component to notify the server about the times' positions change.
More info: https://github.com/swiety85/angular2gridster/wiki/API-Documentation#outputs-1

from angular2gridster.