topic Re: Set range for array in GDL

Set range for array

JGoode — Wed, 21 Sep 2022 08:56:17 GMT

Hello,

Is it possible to set a range for individual array fields? On first glance, I wasn't able to even though I can set the range for the parameter as a whole.

Many thanks

Re: Set range for array

Lingwisyer — Wed, 21 Sep 2022 09:29:07 GMT

Just to clarify, you have an array like [ a,b ] and you want to set a range for just for a, but you have only managed to set a uniform range encompassing both a and b. [ x1< a <x2 , y1< b <y2 ] vs [ x1< a <x2, x1< b <x2 ]

Re: Set range for array

JGoode — Wed, 21 Sep 2022 09:40:43 GMT

Yes, so I would like to be able to set a range, as in minimum and maximum, so for x[1][1] I might want a different maximum e.g x[1][1] range [0, 1] and x[1][2] range [0, 2]. I currently have it so the range is always the same e.g x range [0, 1]

Re: Set range for array

runxel — Wed, 21 Sep 2022 20:39:43 GMT

That is not possibly. You can only set it for the whole array.

Re: Set range for array

Jochen Suehlo — Wed, 21 Sep 2022 20:54:22 GMT

Manual says:

If used on an array parameter, the restriction will be applied to all items individually.

Re: Set range for array

Piotr Dobrowolski — Thu, 22 Sep 2022 12:43:25 GMT

The only way is:

Make a dummy parameter which can have a range or list (and it can be switched on demand).

First switch the value basing on selected cell in Your array, then apply the correct value basing on a range. Will work in UI, will not on hotspots...