You can reset your text field before you loop. That will clear it up
and you can start filling it up again.
textField.htmlText = "";
2008/7/8 Paul Jinks <[EMAIL PROTECTED]>:
> Thanks to everyone for your help. This gets me closer to what I'm looking
> for.
>
> Unfortunately, there's a complicating factor: if the user scrubs across
> the same point in the video again, they end up with duplicates/triplicates
> of the list.
>
> Since we actually want people to do this, I'm looking for a solution that
> will replace the existing text with the full array on each cuePoint event.
> I thought that my original code would do this - unless there's a better
> way of achieving this?
>
> Hope this makes sense and thanks again.
>
> Paul
>
>
> On Tue, July 8, 2008 12:09 pm, Piers Cowburn wrote:
>> Hi Paul,
>>
>> Try:
>>
>> var len2 = cueArray.length;
>> for (var i = 0; i<len2; i++)
>> {
>> mainText.htmlText += "<b>"+cueArray[i]+"</b><br>";
>> }
>>
>> Piers
>>
>>
>>
>> On 8 Jul 2008, at 11:56, Paul Jinks wrote:
>>
>>> Apologies for last post: it got sent before I'd finished. That'll
>>> teach me
>>> to try to use the tab key using IMAP ;-). Here's the message again in
>>> full:
>>>
>>> I'm new to coding and I'm having a problem getting a for loop to do
>>> what I
>>> want it to. I think this is pretty basic, but I'll let you be the
>>> judge.
>>>
>>> I have a project to play through an flv which fires event cue
>>> points at
>>> certain points. At these points, text appears at the side of the video
>>> window as summaries of what's being said. The summary text is the
>>> name of
>>> the cue point and is added to an array called cueArray after
>>> checking that
>>> it doesn't already exist. So far so good.
>>>
>>> The last step is to output the full array to the text field and
>>> it's at
>>> this point that I'm at hitting head against wall pitch. I just
>>> can't get
>>> it to output the whole array in sequence. What I'm using is:
>>> var len2 = cueArray.length;
>>> for (var i = 0; i<len2; i++)
>>> {
>>> mainText.htmlText = "<b>"+cueArray[i]+"</b>";
>>> }
>>> But what this does is print only the last item in the array,
>>> whereas I'm
>>> expecting it to print the array in full.
>>>
>>> TIA
>>>
>>> Paul
>>>
>>>
>>> _______________________________________________
>>> Flashcoders mailing list
>>> [email protected]
>>> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
>>
>> [EMAIL PROTECTED]
>> 0207 631 3278
>>
>>
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>
>
> --
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>
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