Editable list validate with external value

General
1

Hello Everyone,

I'm tryng to validate a value of an editable list based on the value of a checkbox of the node, is it possible ?
I'd like to check if value3 is not " " only if the checkbox duplicates is checked.

here's the code:

defaults: {
      name: { value: "" },
      table1: {
        value: "",
        required: true,
      },
      table2: {
        value: "",
        required: true,
      },
      joinType: {
        value: "INNER JOIN",
        required: true,
      },
      distinct: {
        value: false,
        required: false,
      },
      duplicates: {
        value: false,
        required: false,
      },
      outputName: { value: "" },
      props: {
        // Entry containing all the items of the list
        value: [
          // Default items in the list
          ...DEFAULT_LIST_VALUES_JOIN,
        ],
        validate: function (v, opt) {
          for (var i = 0; i < v.length; i++) {
            // Items name must not be null or empty
            if (v[i].value1 === undefined || v[i].value1 === "" || v[i].value2 === undefined || v[i].value2 === "")
              return RED._(
                "@sss/node-red-sss-joinmatrix/joinmatrix:join.errors.invalid-name"
              );
            if (v[i].value3 === undefined || v[i].value3 === "")
              return RED._(
                "@sss/node-red-sss-joinmatrix/joinmatrix:join.errors.invalid-rename"
              );
          }
2

A node's html file has access to jQuery. So you can use $('#elementid').value() to get the current value of the input element.

3

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