Sequential navigation of field lines

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glenn9
Posts: 234
Joined: Wed Jan 15, 2020 10:45 pm

Sequential navigation of field lines

Post by glenn9 »

Hi everyone,

I'm currently tying myself up in knots trying to figure out the code of how to navigate sequentially lines of a field. For example, clicking on a button to select the next line of a field. I was hoping that something like

Code: Select all

go to next line of field 1
would work but of course doesn't as its not a card navigation!

Grateful for any tips.

Many thanks.

Glenn
dunbarx
VIP Livecode Opensource Backer
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Posts: 10509
Joined: Wed May 06, 2009 2:28 pm

Re: Sequential navigation of field lines

Post by dunbarx »

Hi.

Assuming you have a line selected in a field. put this in a button script, or wherever:

Code: Select all

on mouseUp
   select line (word 2 of the selectedLine) + 1 of fld yourField
end mouseUp
Craig
glenn9
Posts: 234
Joined: Wed Jan 15, 2020 10:45 pm

Re: Sequential navigation of field lines

Post by glenn9 »

Craig,

Many thanks for your help, this works perfectly and I understand the logic.

Kind regards,

Glenn
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