Welcome!

Welcome to the official BlackBerry Support Community Forums.

This is your resource to discuss support topics with your peers, and learn from each other.

inside custom component

Java Development

Reply
New Developer
Posts: 27
Registered: ‎08-26-2008
My Device: Not Specified

How to change one Object in ObjectListField

How to change one Object in ObjectListField? I don't find the method, first delete then insert?
Developer
Posts: 16,574
Registered: ‎07-29-2008
My Device: Z10 LE, Z30, Passport

Re: How to change one Object in ObjectListField

if you don't have your onw ObjectListField (as all should have who work more then once with it) you can just get the object from the selected index and modiy it. afaik you get a reference to the object, not a copy of it.
----------------------------------------------------------
feel free to press the like button on the right side to thank the user that helped you.
please mark posts as solved if you found a solution.
@SimonHain on twitter
New Developer
Posts: 27
Registered: ‎08-26-2008
My Device: Not Specified

Re: How to change one Object in ObjectListField

Thx ur reply.

But the Object which I want to modify is not selected, how could I get a un-selected Object?

BlackBerry Development Advisor
Posts: 15,016
Registered: ‎07-09-2008
My Device: BlackBerry Passport

Re: How to change one Object in ObjectListField

You can use the get(ListField listField, int index) method of ObjectListField to get any object within the field.

 

To update a record, you can use the delete(index) method to remove an entry and then the insert(index) to place a new entry in its place.

Mark Sohm
BlackBerry Development Advisor

Please refrain from posting new questions in solved threads.
Problem solved? Click the Accept As Solution button.
Found a bug? Report it using Issue Tracker
New Developer
Posts: 27
Registered: ‎08-26-2008
My Device: Not Specified

Re: How to change one Object in ObjectListField

Thx Msohm