how to delete a entire row in readOnly grid?

RE: how to delete a entire row in readOnly grid?

deepakg271869 — Tue, 09 Aug 2022 11:08:31 GMT

to delete from DB you have to use it's identifier which is a primary key.

a!richTextIcon(
                  icon: "times",
                  color: "NEGATIVE",
                  link: a!dynamicLink(
                    saveInto: {
                      a!deleteFromDataStoreEntities(
                        dataToDelete: {
                          a!entityDataIdentifiers(
                            entity: cons!CDU_CAR_ITEM_DETAILS,
                            identifiers: fv!item.id /*Your primary key value by using fv!identifier in case of gridfield and fv!item.{primarykeyname} in case of gridLayout*/
                          )
                        }
                      ),
                      a!save(
                        ri!itemDetails, /*actual array from where we have to remove*/
                        remove(
                          ri!itemDetails,
                          fv!index
                        )
                      )
                    }
                  )
                )

RE: how to delete a entire row in readOnly grid?

krishnav9816 — Tue, 09 Aug 2022 08:46:09 GMT

here its good delete by using time function,but I want to remove it from DB then use deletefromdatastoreentity as well along with remove function? I am using but not delete in DB Level ? how we do? If possible please send a code?

RE: how to delete a entire row in readOnly grid?

krishnav9816 — Tue, 09 Aug 2022 06:51:35 GMT

yea its working perfectly thanks Harshit Bumb bro

RE: how to delete a entire row in readOnly grid?

krishnav9816 — Tue, 09 Aug 2022 06:47:22 GMT

yea sorry its ok

RE: how to delete a entire row in readOnly grid?

Harshit Bumb (Appyzie) — Tue, 09 Aug 2022 06:45:56 GMT

Is this a new problem? If yes, please start a new thread for it.
Do not mix up the threads. For the current thread, keep it only for deletion of the row.
I added a code block, that should help you understand and implement it.

RE: how to delete a entire row in readOnly grid?

krishnav9816 — Tue, 09 Aug 2022 06:43:55 GMT

in that applicationstatus filter is ok and Applied department & application status is not working at a time what we do?

RE: how to delete a entire row in readOnly grid?

Harshit Bumb (Appyzie) — Tue, 09 Aug 2022 06:41:57 GMT

Try running this code in an unnamed interface to understand how removing works.

a!localVariables(
  local!data: {
    { first: "Some", second: "Value" },
    { first: "Another", second: "Point" }
  },
  a!gridField(
    data: local!data,
    columns: {
      a!gridColumn(
        label: "First Column",
        value: fv!row.first
      ),
      a!gridColumn(
        label: "Second Column",
        value: fv!row.second
      ),
      a!gridColumn(
        value: a!richTextDisplayField(
          value: a!richTextIcon(
            icon: "times",
            link: a!dynamicLink(
              value: remove(
                local!data,
                wherecontains(
                  fv!row,
                  cast(typeof({ a!map() }), local!data)
                )
              ),
              saveInto: local!data
            )
          )
        )
      )
    }
  )
)

RE: how to delete a entire row in readOnly grid?

krishnav9816 — Tue, 09 Aug 2022 06:17:07 GMT

I have multiple Rows, In that selected row to be deleted by using richTextIcon what we did in editable grid?

RE: how to delete a entire row in readOnly grid?

Harshit Bumb (Appyzie) — Tue, 09 Aug 2022 06:12:41 GMT

Do you only have one row in the grid?

RE: how to delete a entire row in readOnly grid?

krishnav9816 — Tue, 09 Aug 2022 06:10:36 GMT

Expression evaluation error at function 'remove' [line 149]: Invalid index (3) for list: valid range is 1..1

please show me the code if possible for remove only

RE: how to delete a entire row in readOnly grid?

Harshit Bumb (Appyzie) — Tue, 09 Aug 2022 05:46:17 GMT

Remove works with the index and not the item. You will have to use the identifier (if the data is not DB backed) and wherecontains() if the data is DB backed in the second parameter of the remove() function.

RE: how to delete a entire row in readOnly grid?

krishnav9816 — Tue, 09 Aug 2022 04:53:04 GMT

please check code once,please verify index position

a!gridColumn(

label: "",

value: a!richTextDisplayField(

value: a!richTextIcon(

icon:"trash-o",

link:a!dynamicLink(

value: 'type!{urn:com:appian:types:HR}hrcandidatedetails'(),

saveInto:a!save(ri!hrcandidatedetails,remove(ri!hrcandidatedetails,fv!row)),

)

RE: how to delete a entire row in readOnly grid?

deepakg271869 — Tue, 09 Aug 2022 04:46:37 GMT

For this, you can create an extra column in gridfield and in that create a icon and use dynamic link to remove the row from the variable and if you want to remove it from DB then use deletefromdatastoreentity as well along with remove function.