[StephenNott]

hi Octavio,
IPhone4S / Mobi3.02
“Example: Display SelectList selections in a TextArea”
I need something slightly different to “stickleback”.
In my app I have several screens ( eg MyList1.mobi, MyList2.mobi, MyList3.mobi ) , each screen with a 3 selectlist items ( single select ) and a “summary” screen ( with a textArea1 ) which shows the selection made.
The Back button on this summary screen is set to ” Go Back”.
This works fine for the first screen/selection ( say MyList1.mobi )but later on in the app i navigate to another of the MyList screens, ( say MyList2.mobi ) make selection and navigate to the “summary” screen…..which now still shows the first
selection ( which i dont want to show ) as well as the latest selection. ie first selection has not been cleared from the “summary” textArea1.
I have tried various methods to try to clear textArea1. It seems coding to
over-write the selection in the <div class=”m1-aux-hidden-div”> is required, which i’ve tried but my java knowledge nor so good.
Hope u can help on this.

[StephenNott]

Hi Octavio,
Found my answer in “Help with toggle buttons – set and re-set”….!!!!!!!
Perhaps u should put a link to this topic
To help others with same problem ……My “summarise” function now is:

function summarize() {
var summary = “”;

//multiple select list: get selected items as array and
// collect label::value strings
$(‘select[name=”list1″] :selected’).each(
function(i, selected) {
summary += $(selected).text() + “::” + $(selected).val() + “\n”; });

//update text-area content
$(‘#m1-summary-textArea1’).text(summary);
////////////////////////////////////////////////////////////////////////////////////
// unselect all list items

$(‘.m1-selection-list > li’).each(function (i) {
$(this).removeClass(m1Design.css(“selected”));
});
phoneui.preprocessDOM();
///////////////////////////////////////////////////////////////////////////////////////
}​

This works fine for me

[Author]

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