topic Re: Expression - checked correctly by evalute in Project data & BIM

Property Expression - checked correctly by evalute

OmarA — Sun, 12 Oct 2025 23:35:49 GMT

i create a new basic expression live (area of the windows + or / measured area)...all is fine,

but in the schedule i can't see the result, also with the logical function..true and false

there is soma block o something elese?

thanks so much

Re: Expression - checked correctly by evalute

Barry Kelly — Thu, 09 Oct 2025 00:34:50 GMT

In the schedule fields, you need to click the arrow to 'add parameters & properties' (or you can just click the 'add fields' button it seems).

Then browse for the property you want to add.

Barry.

Re: Expression - checked correctly by evalute

OmarA — Thu, 09 Oct 2025 08:07:31 GMT

Kelly, thaks for the answer but the problem is another,

i know how add new fields but the result of the expression put in the schedule is...nothing

i can't undertand, every seems ok..

check the print screen

thank and have a nice day

Re: Expression - checked correctly by evalute

Barry Kelly — Thu, 09 Oct 2025 08:30:11 GMT

OK, so in Property Manager, you are happy that the expression evaluates correctly.
If so it then needs to be set so it is available for a certain classification.

That classification then needs to be set for your zones.

The zones will then have those properties.

If you select a zone and look at its settings, you should see those properties, if the zone has the correct classification and that classification is associated (made available to) those properties.

Do you see the correct property values in the zone settings?

Barry.

Re: Expression - checked correctly by evalute

OmarA — Mon, 13 Oct 2025 08:18:09 GMT

Hey Kelly,

i did this, all the times, but nothing..

Re: Expression - checked correctly by evalute

Barry Kelly — Mon, 13 Oct 2025 08:25:31 GMT

So when you select a zone in plan, and look at the properties in the zone settings, do they have the correct values?

Can you show a screen shot of those zone properties?

Barry.

Betreff: Property Expression - checked correctly by evalute

Stefan L_ — Mon, 13 Oct 2025 08:43:38 GMT

Would you mind sharing a screenshot of the relevant property manager window?

Re: Expression - checked correctly by evalute

OmarA — Tue, 14 Oct 2025 14:48:33 GMT

thanks Barry and Stefan, this is the sreenshot with some proprieties..

which proprieties i have to have o put in??

i'm e bit beginner in BIM info and model construction

thanks

Re: Property Expression - checked correctly by evalute

Stefan L_ — Wed, 15 Oct 2025 14:34:05 GMT

No, I meant the Property Manager with your newly defined expression.

If you select one oder several zones in your floor plan and then open the property manager, you can click the marked button and check if you get reasonable results. If not, your schedule won't work either.

Re: Expression - checked correctly by evalute

Barry Kelly — Wed, 15 Oct 2025 00:45:11 GMT

Thanks, but select just one of the zones.

Do you see those properties you are trying to schedule and do they have a value/

Barry.

Re: Expression - checked correctly by evalute

OmarA — Wed, 15 Oct 2025 09:30:45 GMT

Hay Barry and Stefan, now all is perfecly showed!!!

now i have to do a memory sequence for this and study all of this...

but i hunderstand that classification in proprerty ZONE has to be the same of the Property manager..

that all, i think

thanks so much, very good help !!

Re: Expression - checked correctly by evalute

OmarA — Wed, 15 Oct 2025 16:36:55 GMT

But now i can't joint some data windws in the same schedule, it creates a new line..😤copying window...

thanks, hope it's the last help

omar