list field not getting arrowkey msg
J. Landman Gay
jacque at hyperactivesw.com
Mon Jul 20 15:14:07 EDT 2015
But did you try a mouseUp handler? I'm curious if the field is
recognized in any way.
On 7/20/2015 1:47 PM, Peter Brigham wrote:
> Unfortunately, I still get nothing with "the hilitedlines of me" in the
> field script. The arrowkey message is not going to the field.
>
> Here's the arrowkey handler in the card script. This works fine but I don't
> know why it should be necessary.
>
> on arrowkey what
> put hilitedline of fld "notesList" into lineNbr
> put the number of lines of fld "notesList" into totNbr
> switch what
> case "left"
> case "right"
> pass arrowkey
> break
> case "up"
> if lineNbr = 1 then
> put totNbr into nextLineNbr
> else
> put lineNbr - 1 into nextLineNbr
> end if
> break
> case "down"
> if lineNbr = nextLineNbr then
> put 1 into nextLineNbr
> else
> put lineNbr + 1 into nextLineNbr
> end if
> break
> end switch
> set the hilitedline of fld "notesList" to nextLineNbr
> put line nextLineNbr of fld "notesList" into listEntry
> put getItem(listEntry, 1, tab) into noteTitle
> displayNote noteTitle
> pass arrowkey
> end arrowkey
>
> -- Peter
>
> Peter M. Brigham
> pmbrig at gmail.com
> http://home.comcast.net/~pmbrig
>
>
> On Mon, Jul 20, 2015 at 2:14 PM, J. Landman Gay <jacque at hyperactivesw.com>
> wrote:
>
>> On 7/19/2015 10:17 PM, Peter M. Brigham wrote:
>>
>>>
>>> There is a line selected. If I put the following into the field script:
>>>
>>> on arrowkey
>>> put the hilitedlines
>>> end arrowkey
>>>
>>> then click in the field to select a line, then hit up- or
>>> down-arrowkey, nothing happens. The field is apparently not getting the
>>> arrowkey message. It's acting as though the traversalon of the field is
>>> false, but it's not.
>>>
>>
>>
>> What do you get if you put this into the field script:
>>
>> on mouseUp
>> put the hilitedlines of me
>> end mouseUp
>>
>> BTW, I think your arrowkey test needs "of the target". Hilitedlines
>> without an object reference is probably always empty.
>>
>> --
>> Jacqueline Landman Gay | jacque at hyperactivesw.com
>> HyperActive Software | http://www.hyperactivesw.com
>>
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--
Jacqueline Landman Gay | jacque at hyperactivesw.com
HyperActive Software | http://www.hyperactivesw.com
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