[CLK-124] NPE Table - ActionLink pagination

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Assignee: Malcolm Edgar
• Reporter: Ricardo Lecheta
• Created: 29/Aug/06 17:15
• Updated: 05/Oct/06 23:50
• Resolved: 12/Sep/06 01:42

Description

If you define the Table control as public, Click will automatically add this Control. So it will call table.setContext() .

The table.setContext() should set the Context in the "pageLink" control.

But at this time, the page Link is null, because we don't called the table.setPageSize() method.

So, this code throws a NPE. A possible fix for this, is change the setPageSize to also set the context in the ActionLink control.

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public class PersonTablePage extends BasePage {

public Table table = new Table("table");

public PersonTablePage()

{ table.setAttribute("class","simple"); table.addColumn(new Column("id")); table.addColumn(new Column("name")); table.addColumn(new Column("email")); table.addColumn(new Column("birthday")); //It works here // table.setPageSize(3); }

public void onInit()

{ //This will throw a NPE table.setPageSize(3); }

public void onGet()

{ table.setRowList(getPersonService().getAll()); }

}