Sunday, August 26, 2012

SimplePager last page issue

Hi,

There is a bug with SimplePager that enable go to next page in the last page (an must be disabled). Well, after some debugging if I change the method onRangeOrRowCountChanged() in this way works well.

@Override
  protected void onRangeOrRowCountChanged() {
    HasRows display = getDisplay();
    label.setText(createText());

    // Update the prev and first buttons.
    setPrevPageButtonsDisabled(!hasPreviousPage());

    // Update the next and last buttons.
    //if (isRangeLimited() || !display.isRowCountExact()) {
    if (isRangeLimited() || display.isRowCountExact()) { 
      setNextPageButtonsDisabled(!hasNextPage());
      setFastForwardDisabled(!hasNextPages(getFastForwardPages()));
    }
  }

As see, I remove "!" in display.isRowCountExact() and works. Hope helps someone.

Juan

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