Retrieve every data from database without one field using rule

RE: Retrieve every data from database without one field using rule

aditya007 — Wed, 27 Jul 2022 11:50:15 GMT

You can use the 'selection' parameter in the a!query() to pass all the other field names except status.

RE: Retrieve every data from database without one field using rule

Harshit Bumb (Appyzie) — Wed, 27 Jul 2022 11:09:39 GMT

Great. If it has worked for you, please consider accepting the answer. It helps other people look for the solution quickly and also saves time for other contributors as they'll know the author has already found a solution to the problem.

RE: Retrieve every data from database without one field using rule

deepakg681722 — Wed, 27 Jul 2022 11:00:25 GMT

You have to use selection concept for it. queryselection()

RE: Retrieve every data from database without one field using rule

karthick — Wed, 27 Jul 2022 10:37:16 GMT

Thank You for your support Harshit.

It works.

RE: Retrieve every data from database without one field using rule

Harshit Bumb (Appyzie) — Wed, 27 Jul 2022 10:13:56 GMT

A queryColumn can only have one column name. And hence you will have to add multiple query columns.
Check the code below..

cast('type!{urn:com:appian:types:HSM}HSM_Elements?list',
  a!queryEntity(
    entity: cons!HSM_Entity,
    query: a!query(
      selection:a!querySelection(
        columns: {
          a!queryColumn(
            field:"S_No",
          ),
          a!queryColumn(
            field:"Employee_Name",
          ),
          a!queryColumn(
            field:"Employee_Id",
          )
        }
      ),
      pagingInfo: a!pagingInfo(
        startIndex: 1,
        batchSize: 5000,
        sort: a!sortInfo(
          field:"S_No",
          ascending: true,
        )
      )
    )
  ).data
)

RE: Retrieve every data from database without one field using rule

karthick — Wed, 27 Jul 2022 10:10:07 GMT

I have added 'selection' paramater in the a!query. And also passed all fields excep status.

But it shows an error like in above template.

My Updated Code:

cast('type!{urn:com:appian:types:HSM}HSM_Elements?list',
a!queryEntity(
entity: cons!HSM_Entity,
query: a!query(
selection:a!querySelection(
Columns: a!queryColumn(
field:{"S_No","Employee_Name","Employee_Id","Employee_Email_Id","Query","Comments","Date"},
)
),
pagingInfo: a!pagingInfo(
startIndex: 1,
batchSize: 5000,
sort: a!sortInfo(
field:"S_No",
ascending: true,
)
)
)
).data
)

RE: Retrieve every data from database without one field using rule

Harshit Bumb (Appyzie) — Wed, 27 Jul 2022 09:08:56 GMT

You can use the 'selection' parameter in the a!query() to pass all the other field names except status.