Datagridhelper iOS Scroller when using 2 Datagrids on one card

JJS jjs at krutt.org
Tue Feb 12 05:22:10 EST 2019


Great!


Best regards,

Jerry

Op 12-2-2019 om 12:04 schreef Matthias Rebbe via use-livecode:
> Hi Jerry,
>
> thanks for your answer.
>
> I didn´t realize that the DG2 has native iOS scroller support integrated.
>
> Tried it already and all is working so far w/o a problem.
>
> Regards,
>
> Matthias
>
>
> Matthias Rebbe
>
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> https://instamaker.dermattes.de <https://instamaker.dermattes.de/>
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>
>> Am 12.02.2019 um 09:01 schrieb JJS via use-livecode <use-livecode at lists.runrev.com <mailto:use-livecode at lists.runrev.com>>:
>>
>> Hi Matthias,
>>
>>
>> the DG's have their own scroller as of DG2, so you don't need to create that anymore.
>>
>> In LC 903 there is a bug solved so that you can use other scroller handlers via the name of the dg scroller.
>>
>> Because before you could do it via the scrollerid, but because the scroller id is changed every time you enter the card with the dg's this did not work anymore.
>>
>> Check https://quality.livecode.com/show_bug.cgi?id=21555 <https://quality.livecode.com/show_bug.cgi?id=21555> for more info on it.
>>
>>
>> Ciao!
>>
>> Jerry
>>
>> Op 12-2-2019 om 00:49 schreef Matthias Rebbe via use-livecode:
>>> Hi,
>>>
>>> in an iOS app i need to use 2 Datagrids, lets say DG1 and DG2, on one card.
>>> The datagrids have the same location on the card and are shown and hided
>>> with a button. After adding content to DG1 i send  "DGHiOs_CreateScroller" to it to create the scroller.
>>> When i switch to DG2 by setting the visible of DG1 to false and the visbile for DG2 to true  and switch back after
>>> some time to DG1 the scroller of DG1 is not working anymore. Sending again "DGHiOS_CreateScroller" to it does not work.
>>>
>>> Tried also to delete the scroller of DG1 before switching to DG2 and vice versa.
>>>
>>> What are the correct steps to get iOS Scrollers working with each of the Datagrids?
>>>
>>> Is there something special i have to keep in mind?
>>>
>>>
>>> Regards,
>>>
>>> Matthias
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