Error on filtering a select field from a parent select

Hi there,

Summary: old project converted from ANM2021, all good except minor correction here and there. But to be sure we started a through testing, until we found this one:

{
  "errors": {
    "[1]": [
      "Error converting value \"page=TimeKeepersEmployeeEventsAdd&field=registration&ajax=autofill&v0=80000566&language=ro-RO&f=B43yxvgO5GyNq6iWIW7rs61y1yen6yeR6lq0XbkoXX0ntYvKxXgE0ugWQHR0X9DLP_YvxE6HF4lddC-RL7ZAJbuRnL5RKFr63S_4ujMTVki0Zgc_4vDA2x3C4ovKDFZ4S24PRVLHpAVsZ7L2u6ji5XlImMYQEn5A2ZHjgeQ1M5PrTEp0_uonr3xA7IG9hG3KXNL27rV7Pe-3fBPhpfYGhgyLHrOgHarLMzlvZYiw4EQWV-jnXzV3mZDM8ISYRXznwlG6E8aWBFeyLhAtw-IXzt9v3Z5YP3JZ_tJ1PU7krQhntnCboVLNkNGXMWbWAm7zcfYDZS47Z-_JcvXZ-SK4LL1iV1_4pTJvtwoWU12nqrs1PDcY9RMSfb_ChX7EkaDsru46lbV2eHG3ZpZpNemlNXIgIJ6WnGTOskUyQ0SaB-T8qXj0ArXP2T27vSUBuhYuV2Wr4_Fg8IJdO62V0XyNpBd7Fs9M9i4uJmX9-yV6nSmHvu7u4t5L3yJ44LrpEAYANWf9bVyqPBFi17IQcesfgdmAulXCJZmM\" to type 'System.Collections.Generic.Dictionary`2[System.String,System.String]'. Path '[1]', line 1, position 799."
    ],
    "pages": [
      "The pages field is required."
    ]
  },
  "type": "https://tools.ietf.org/html/rfc9110#section-15.5.1",
  "title": "One or more validation errors occurred.",
  "status": 400,
  "traceId": "00-04b7d51ea955e967f6d18daaf858ca90-86959ce733980f74-00"
}

When the velue from the parent filed is selected, a lookup POST is made which fails with the above message. All worked good in ANM 2021.

Currently on ANM 2025.05

Regards

It is not possible to debug just based on the error message. Show the lookup settings and table schema to see if it can be simulated.

If you are a registered user, you’d better send your project file/database to the support email for quicker resolution.