Add two numeric field in issue by post function in workflow

[Zawistowski Grzegorz]

How to add two numeric field in post function at workflow.

I must get a result:

numeric1 + numeric2 = numeric3

How could I achieve this in workflow ? Please help.

[Nic Brough -Adaptavist- · Accepted solution]

Sumit's answer gives you a script field on an issue.  This is a solution you've been told several times already, but ignored.

It does not happen in the workflow.  If you want to calculate a field in the workflow, then you need a post function (again, something you've been told several times before).

The question that you've refused to answer in other conversations remains what you actually want from this calculation.  Is a scripted field on an issue what you want?  Or a field you can edit after an initial calculation is made?  Or a field somewhere else?

[Zawistowski Grzegorz]

Mayby that's why it dificult to understand JIRA in first time. So how could I sum in workflow by post function two numer filds ? I know I'm ashing very easy Question for You, but how could I do it ?

[Nic Brough -Adaptavist-]

Find or write a post-function to do it. You *still* need to tell us what you want from this field - you haven't answered the question about where you want it to appear.

[Nic Brough -Adaptavist-]

... or how it should behave. Read only or editable.

[Zawistowski Grzegorz]

In the row it could be editable, but total it shouldn't be editable.

[Nic Brough -Adaptavist-]

That is not what you said on the other conversation. You said they should be read only. If you want them editable, then you need a post-function to calculate the value and put it in a field which the user can then change later. We've answered the total thing too - the navigator does not support that, you'll need an add-on.

[Sumit Kumar]

Use calculated number field : 

formula should be 

<!-- @@Formula: (issue.get("customfield_XXXXX") != null ? issue.get("customfield_XXXXX") : 0) + (issue.get("customfield_XXXYZ") != null ? issue.get("customfield_XXXYZ") : 0) +(issue.get("customfield_XXXYZU") != null ? issue.get("customfield_XXXYZU") : 0) -->

it will work everywhere within JIRA [so no transition restriction will be applied]

XXXXX – ID of calculated number field which shown sum

XXXYZ – First Number field

XXXYZU – Second Number field

[Zawistowski Grzegorz]

And this formulas are in workflows too ? How to learn Jira formulas ? Why You writing a lot != ? issue

[Zawistowski Grzegorz]

Where Coul I put this formula in workflows ?

[Zawistowski Grzegorz]

And You told about Workflows or about Misc fields ?

[Zawistowski Grzegorz]

They shouldyn't be "ID of calculated number field which "

[Zawistowski Grzegorz]

and Could I do calculations by Columns ?