This is an automated email from the ASF dual-hosted git repository.
fjtiradosarti pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/incubator-kie-kogito-docs.git
The following commit(s) were added to refs/heads/main by this push:
new c553319b7 [Fix #3694] Updating documentation (#671)
c553319b7 is described below
commit c553319b7c2e2c61e57568c020d8a9d93cd3fbb7
Author: Francisco Javier Tirado Sarti
<[email protected]>
AuthorDate: Wed Oct 16 16:11:42 2024 +0200
[Fix #3694] Updating documentation (#671)
* [Fix #3694] Updating documentation
$ rather than . should be used for loop variable
* Update
serverlessworkflow/modules/ROOT/pages/core/understanding-jq-expressions.adoc
Co-authored-by: Gonzalo Muñoz <[email protected]>
---------
Co-authored-by: Gonzalo Muñoz <[email protected]>
---
.../pages/core/understanding-jq-expressions.adoc | 53 ++++++++++++++++++++++
1 file changed, 53 insertions(+)
diff --git
a/serverlessworkflow/modules/ROOT/pages/core/understanding-jq-expressions.adoc
b/serverlessworkflow/modules/ROOT/pages/core/understanding-jq-expressions.adoc
index 4bc255bcd..e22d2cde0 100644
---
a/serverlessworkflow/modules/ROOT/pages/core/understanding-jq-expressions.adoc
+++
b/serverlessworkflow/modules/ROOT/pages/core/understanding-jq-expressions.adoc
@@ -239,6 +239,59 @@ In the previous example, a CloudEvent was published when
the state transitioned.
data={"gitRepo":"ssh://bitbucket.org/m2k-test","branch":"aaaaaaasssss","token":null,"workspaceId":"b93980cb-3943-4223-9441-8694c098eeb9","projectId":"9b305fe3-d441-48ce-b01b-d314e86e14ec","transformId":"723dce89-c25c-4c7b-9ef3-842de92e6fe6","workflowCallerId":"7ddb5193-bedc-4942-a857-596b31f377ed"}
----
+== ForEach state
+
+ForEach `iteratiomParam` should be accessed as a variable, using a `$` prefix,
not as a JSON property, since the loop variable is not part of the workflow
model the expression is evaluated against. Therefore, instead of accessing it
like a JSON property (with a `.` prefix), the loop variable should be
referenced with a `$` prefix
+
+For instance, this link:{spec_doc_url}#foreach-state[ForEach specification
example]
+
+[source,json]
+----
+ "states": [
+ {
+ "name":"SendConfirmState",
+ "type":"foreach",
+ "inputCollection": "${ [.orders[] | select(.completed == true)] }",
+ "iterationParam": "completedorder",
+ "outputCollection": "${ .confirmationresults }",
+ "actions":[
+ {
+ "functionRef": {
+ "refName": "sendConfirmationFunction",
+ "arguments": {
+ "orderNumber": "${ .completedorder.orderNumber }",
+ "email": "${ .completedorder.email }"
+ }
+ }
+ }],
+ "end": true
+ }]
+----
+
+should be modified to
+
+----
+ "states": [
+ {
+ "name":"SendConfirmState",
+ "type":"foreach",
+ "inputCollection": "${ [.orders[] | select(.completed == true)] }",
+ "iterationParam": "completedorder",
+ "outputCollection": "${ .confirmationresults }",
+ "actions":[
+ {
+ "functionRef": {
+ "refName": "sendConfirmationFunction",
+ "arguments": {
+ "orderNumber": "${ $completedorder.orderNumber }",
+ "email": "${ $completedorder.email }"
+ }
+ }
+ }],
+ "end": true
+ }]
+----
+
== Workflow secrets, constants and context
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
