Robben_Ford_Fan_boy Robben_Ford_Fan_boy - 5 months ago 75
Java Question

Java SWT: Clear all items in a table before writing

How do I clear a table before writing all the rows? The data will be completely different every time I hit this code:

graphicsMemoryTable.setRedraw(false);
int count = 0;
for(int i=0; i<graphicsMemory.size() && count<1000; i+=8,count++)
{
TableItem item = new TableItem(graphicsMemoryTable, SWT.NONE);
item.setText(graphicsMemory.get(i).toString());
item.setText(1,graphicsMemory.get(i+1).toString());
item.setText(2,graphicsMemory.get(i+2).toString());
item.setText(3,graphicsMemory.get(i+3).toString());
item.setText(4,graphicsMemory.get(i+4).toString());
item.setText(5,graphicsMemory.get(i+5).toString());
item.setText(6,graphicsMemory.get(i+6).toString());
item.setText(7,graphicsMemory.get(i+7).toString());
}
graphicsMemoryTable.setRedraw(true);


EDIT:
For reference, calling
removeAll()
worked for me, calling clearAll did not

Answer

removeAll() method of Table will remove all elements in the table. Here is the javadoc;

public void removeAll()

Removes all of the items from the receiver.

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