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Validators Checkboxes JMWE

Tyas Iglecias

I want create validation with condition :

Custom field - Checkboxes : Deployment

Options :

- DR

- DC

- None

the question is how to make pop up error if user choose DR&None / DC&None/ DR&DC&None

I try used

(issue.customfield_12308.some (it => it.value == "None"))

Its work in Test Jira Expression, but its not work after publish the workflow

Accepted answers

Tyas Iglecias

Hi David,

what I want is pop up error if user choose

DR&None

DC&None

DR&DC&None

Empty

and the status can be contiune if user choice

DC&DR

None

What the meaning "!!" / "!" ?

<span>!issue.customfield_12308.some(it => it.value == "None"</span>

!!issue<span>.customfield_12308 </span>

All comments

David Fischer

I assume you want validation to succeed if the user selects only "None", and fail if he doesn't select anything?

Then try this:

(issue<span>.customfield_12308</span><span>.some</span>(it => it<span>.value</span> == <span>"None"</span>)&nbsp;&&&nbsp;issue<span>.customfield_12308.length&nbsp;==&nbsp;1&nbsp;||&nbsp;!issue.customfield_12308.some(it => it.value == "None"))</span>!!issue<span>.customfield_12308 &&&nbsp;</span>

Which means:

customfield_12308 must not be empty, AND:
- customfield_12308 contains None and no other value, OR
- customfield_12308 does not contain None

Tyas Iglecias

Hi David,

what I want is pop up error if user choose

DR&None

DC&None

DR&DC&None

Empty

and the status can be contiune if user choice

DC&DR

None

What the meaning "!!" / "!" ?

<span>!issue.customfield_12308.some(it => it.value == "None"</span>

!!issue<span>.customfield_12308 </span>

David Fischer

! means "not", and thus "!!" means "not not" which really means "is true". "!!" is needed to transform any "truthy" value into a real "true" value (because Jira expressions support "truthy" and "falsy" values during the evaluation of the expression, but Conditions and Validators only support "true" or "false" as the returned value)

If you need to enforce selecting at least one value, then try this:

(!issue<span>.customfield_12308</span><span>.some</span>(<span>it</span> => it<span>.value</span> == <span>"None"</span>)&nbsp;||&nbsp;issue<span>.customfield_12308.length&nbsp;==&nbsp;1)</span>!!issue<span>.customfield_12308 &&&nbsp;issue.customfield_12308.length&nbsp;> 0 &&<br></span>

Tyas Iglecias

Its Work thanks David

Darryl Lee_eslkcp

Glad I finally found this answer. It would be great if this was in the KB for JMWE Cloud.

Also, do you know why the include function doesn't work like I would expect it to? The syntax of the some function always confuses me.

Thanks!

Ernesto Donate

Hello @David Fischer @Radhika Vijji _Innovalog_

Wondering if you can please help me?

I'm trying to build a validation that will block a transition for a specific Issue type when it meets certain conditions.

Issue Type Name = "New Award"
Sponsor Code(single text field) has one of the following values (5101,5105,5106, etc...)

Then

Block Transition when

Multi Valued Check Box field "Check all that apply" does not have the value "X" checked. In other words, the person needs to at least select the value "X", otherwise, the transition is blocked.

What I've done so far is tried to use the Field Required Validator with the following condition:

(issue.issueType.name=="New Award"
&& (!issue.customfield_10117 || !issue.customfield_10117.some(it => it.value == "X"))
&& (issue.customfield_10075 == "5101"
||issue.customfield_10075=="5105"
||issue.customfield_10075=="5106"
||issue.customfield_10075=="5107"
||issue.customfield_10075=="5109"
||issue.customfield_10075=="5112"
||issue.customfield_10075=="5118"
||issue.customfield_10075=="5124"
||issue.customfield_10075=="5128"
||issue.customfield_10075=="5130"
||issue.customfield_10075=="5132"
||issue.customfield_10075=="5133"
||issue.customfield_10075=="5136"))

But, this has not worked. Any Help would be much appreciated.

Thank You!

Ernesto

David Fischer

Hi @Ernesto Donate ,

the logic in your script is slightly incorrect. You want the script to return true when the transition should be allowed, so the first test should be to return true if the issue type is not New Award.

Try this instead:

issue.issueType.name != "New Award" || !["5101","5105","5106","5107","5109","5112","5118","5124","5128","5130","5132","5133","5136"].includes(issue.customfield_10075) || !!issue.customfield_10117 && issue.customfield_10117.some(it => it.value == "X")

This means that the validation will pass if:

issue type is not New Award
or if it is, then if customfield_10075 is not in the list of values
or if it is, if X is selected

Ernesto Donate

Hello @David Fischer ,

This is been very helpful! I have a few related questions

If I want to include more than one Award Type would it be correct to use something like: !["New Award","IssueNameX","IssueNameY"].includes(issue.issueType.name)
In general for validators that involve multiple conditions it is correct to use the "build-your-own" option instead of the "Field required Validator" with a condition?

Thanks again!

Ernesto

David Fischer

Hi @Ernesto Donate ,

Correct
It really depends. If you're really trying to make a single field mandatory, but only under certain circumstances, it's usually easier to use the Field required (JMWE app) Validator. But in your case, that's not what you're doing, since you want to test the value of customfield_10117, not just whether it is empty or not. In that case, you have no choice but to use a Build-your-own validator.

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