Instead of a key press, try adding a KeyUp handler on the textbox?
On Sep 30, 3:50 am, ojay <[email protected]> wrote:
> Hi,
>
> I have a textbox and a list of values in a listbox. Regarding of the
> input of the typed in value of the textbox the list will be filtered.
> I've managed this so far, but it's not working as expected. For
> example you typed in AAA then every value in the list which does not
> contain AAA will be removed. But when you mark all the AAA and type
> instead a B then my function will search for the string AAAB instead
> of only B. This happens because I am building this string on the
> keypresshandler, but if i do not build it like this I do not get
> actual textfield value and the new typed in character...
>
> Does anybody understand my problem and have a suggestion ?
>
> thanks
>
> public void onKeyPress(KeyPressEvent event) {
>
> filterFormList(filterText.getText().trim() +
> event.getCharCode())
>
> }
>
> public void filterFormList(String matchThis){
>
> ArrayList<Integer> toDeleteList = new ArrayList<Integer>();
>
> for (int i = 0; i < formList.getItemCount(); i++){
> System.out.println("checking if " + matchThis
> + " is found in " +
> formList.getItemText(i));
>
> formList.getItemText(i).contains(matchThis);
>
> if (formList.getItemText(i).contains(matchThis)){
> System.out.println("found it---adding index "
> + i + " to delete
> list");
> toDeleteList.add(new Integer(i));
> }
> else{
> System.out.println("no match");
> }
> }
>
> for (Integer integer: toDeleteList){
> System.out.println("removing item " +
> formList.getItemText
> (integer.intValue()));
> formList.removeItem(integer.intValue());
> }
>
> }
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