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If all "tag" objects are false, then - Printable Version

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+--- Thread: If all "tag" objects are false, then (/showthread.php?tid=1981)

If all "tag" objects are false, then - Kai-Roger - 18.03.2019

Hi.

Is there a script that can do something if all objects with a certain tag is false?

BR
Kai-Roger

RE: If all "tag" objects are false, then - Erwin van der Zwart - 18.03.2019

Hi,

Try this:
Code:
tagname = 'tag name'
for _, obj in ipairs(grp.tag(tagname)) do
 if obj.value then
   return
 end
end
log('All objects are false')
BR,

Erwin

RE: If all "tag" objects are false, then - Kai-Roger - 18.03.2019

(18.03.2019, 22:03)Erwin van der Zwart Wrote: Hi,

Try this:
Code:
tagname = 'tag name'
for _, obj in ipairs(grp.tag(tagname)) do
 if obj.value then
   return
 end
end
log('All objects are false')
BR,

Erwin

Hi.

Thanks a lot!
With a lot of trial and error, i finaly got this to do what i want. If all tags are false, then Lights_status is false. If one or more of the tags are true, then Lights_status are true :)


tagname = 'Lights_room1'
Lights_status = grp.find('1/1/137')

for _, obj in ipairs(grp.tag(tagname)) do
  if obj.value then
    return
      Lights_status:write(true)
  end
end
     Lights_status:write(false)
And here a little more adjusted to suite my purpose better in a bigger script, and to work with only tag's (no group adresses) :)

for _, obj in ipairs(grp.tag('Lights_room1')) do
  if obj.value then
    return
    grp.tag('All_lights'):write(true)
  end
end
grp.tag('All_lights'):write(false)

RE: If all "tag" objects are false, then - Erwin van der Zwart - 19.03.2019

Hi,

Are you sure your script works?

I would expect the command in true state before the return..

BR,

Erwin

RE: If all "tag" objects are false, then - Kai-Roger - 19.03.2019

(19.03.2019, 05:39)Erwin van der Zwart Wrote: Hi,

Are you sure your script works?

I would expect the command in true state before the return..

BR,

Erwin

Hi. Yes it does what i expected. 

Here is how it responds:
   

But what i failed to do, was to use two of these codes after another in the same code. I think it stops at the first one, so i have to change something so that the scripts run every part of the code.

RE: If all "tag" objects are false, then - Krstfr2k - 20.03.2019

(19.03.2019, 06:35)Kai-Roger Wrote:
(19.03.2019, 05:39)Erwin van der Zwart Wrote: Hi,

Are you sure your script works?

I would expect the command in true state before the return..

BR,

Erwin

Hi. Yes it does what i expected. 

Here is how it responds:


But what i failed to do, was to use two of these codes after another in the same code. I think it stops at the first one, so i have to change something so that the scripts run every part of the code.

Not the prettiest script but atleast it works  Angel 


Code:
tag = grp.tag('lights_1')
lights_on = 0

-- arraytable = { 'a', 'b', 'c' }
for i, value in ipairs(tag) do
 local lights_status = grp.getvalue(value.address)
 if lights_status == true then
   lights_on = lights_on + 1
 end
end

if lights_on == 0 then
 log('All lights off')
else
 log('Some lights are on')
end


RE: If all "tag" objects are false, then - admin - 20.03.2019

You don't need grp.getvalue there, each object table already has value field populated.