CODEWITHSUNDEEP
gwtdatagrid
Obtice
Obtice

Reputation: 1269

How to add an entry to Datagrid in GWT

I know the way that initialize datagrid with data. But I want to be able to add entry at runtime with add button and a form.

Upvotes: 0

Views: 79

Answers (1)

Akkusativobjekt
Akkusativobjekt

Reputation: 2023

You have to create a List of the objects which your DataGrid should contain. Also you can append an object to the list, if you want to add a new entry.The objects should be of the same type as your DataGrid,you are defining it when you create or extend the Datagrid (between the < > ) . Then call the .setRowData(list) and the datagrid will be filled up. If you want to add a new list, clear the datagrid before and call .setRowCount(0).

Upvotes: 1

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