FR: Give context to RED.validators.typedInput

GogoVega · 16 November 2023 19:52

Hi team,

Would it be possible to give a context to RED.validators.typedInput?

I would like to validate inputs in a container with typedInput validator but for now it's not possible because the global context is used and without having to create my own typedInput validator (which is just a copy)

Just change

$("#node-"+(isConfig?"config-":"")+"input-"+ptypeName).val()

by

$(this).find("#node-"+(isConfig?"config-":"")+"input-"+ptypeName).val()

github.com

node-red/node-red/blob/c6a8eee73d337841dcbf6df7819d033f6de4b649/packages/node_modules/@node-red/editor-client/src/js/validators.js#L45


      
                      if (opt && opt.label) {
                          return RED._("validator.errors.invalid-regex-prop", {
                              prop: opt.label
                          });
                      }
                      return opt ? RED._("validator.errors.invalid-regexp") : false;
                  };
              },
              typedInput: function(ptypeName,isConfig,mopt) {
                  return function(v, opt) {
                      var ptype = $("#node-"+(isConfig?"config-":"")+"input-"+ptypeName).val() || this[ptypeName];
                      const result = RED.utils.validateTypedProperty(v, ptype, opt)
                      if (result === true || opt) {
                          // Valid, or opt provided - return result as-is
                          return result
                      }
                      // No opt - need to return false for backwards compatibilty
                      return false
                  }
              }
          };

GogoVega · 22 November 2023 17:20

A new type option has been added (#4440) and allows to statically define the type of the field. Which simplifies the idea of the context because in the end the field only has one type which is accessible when the validator is called. So I close as resolved

system · 21 January 2024 17:21

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.

Topic		Replies	Views
Predefined node field input types Developing Nodes	9	625	17 January 2022
3.1.0: Bug with TypedInput validation Developing Nodes editor , typedinput	4	142	7 January 2024
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Add "context" to types provided in Typed Input Feature Requests	18	568	6 April 2023
TypedInput Widget Developing Nodes	9	3857	6 August 2021

FR: Give context to RED.validators.typedInput

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