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  • Dynamic related fields

    So i in the opportunities entity I related a Products entity, from which I created a few related fields, like product weight and price.

    Is there a way to make these related fields appear as I select the product record? Because right now they only appear when I hit the save button.

    I have websocket enabled and working.


    Click image for larger version

Name:	image.png
Views:	209
Size:	16.0 KB
ID:	95028

  • #2
    Hello, in the path, select the file Opportunités.json

    custom/Espo/Custom/Resources/metadata/entityDefs
    PHP Code:

            
    "products ": {
                
    "type""link",
                
    "view""custom:views/fields/profil",
                
    "isCustom"true
            
    },

            
    "opportunités": {
                
    "readOnly"true,
                
    "type""foreign",
                
    "link""products",
                
    "field""name",
                
    "view""views/fields/foreign-varchar",
                
    "isCustom"true
            
    },​​ 
    --------

    and add this file to the path.

    PHP Code:

    define
    ('custom:views/fields/profil', ['views/fields/link''helpers/record-modal'], function (Dep) {

        return 
    Dep.extend(/** @lends module:views/fields/link.Class# */{
      
    _foreignLinksAttributeHashMap: [],

        
        
    setup: function () {
                
    console.log("custom:views/digital-imaging-qa-qc-record/fields/digital-imaging-qa-qc-protocol this.model = "this.model);



                
    Dep.prototype.setup.call(this);

                
    //setup foreign link hash map
                
    this._setupForeignLinkHashMap();

                
    // reRender the foreign field views anytime the link change event fires
                
    this.listenTo(this'change', () => {
                    
    this._foreignLinksAttributeHashMap.forEach(function (objindex, array) {
                        
    let fieldView this.getParentView().getFieldView(obj.entityFieldName);
                        if (
    fieldView.isRendered()) {
                            
    fieldView.reRender();
                        }
                    }, 
    this);
                });
            },

            
    /**
             * Select.
             *
             * @param {module:model.Class} model A model.
             * @protected
             */
    select: function (model) {

    this._foreignLinksAttributeHashMap.forEach(function(obj,index,array) {

    let fieldView this.getParentView().getFieldView(obj.entityFieldName);
    fieldView.model.set(fieldView.name,model.get(obj.linkFieldName),{silent:true});

    },
    this);

    Dep.prototype.select.call(this,model);
    },

            
    /**
             * Clear.
             */
          
    clearLink: function () {

    this._foreignLinksAttributeHashMap.forEach(function(obj,index,array) {

    let fieldView this.getParentView().getFieldView(obj.entityFieldName);
    fieldView.model.unset(fieldView.name,{silent:true});

    },
    this);

    Dep.prototype.clearLink.call(this);
    },


            
    _setupForeignLinkHashMap: function () {
                
    let thisObj this;
                
    thisObj._foreignLinksAttributeHashMap = [];
                
    thisObj.mandatorySelectAttributeList this.mandatorySelectAttributeList || [];

                
    //get list of foreign fields of the entity this field belongs to
                
    $.each(this.getMetadata().get(['entityDefs'this.entityType'fields']), function (entityFieldNameentityFieldAttributes) {
                    if (
    'type' in entityFieldAttributes && entityFieldAttributes.type === 'foreign' &&
                        
    'link' in entityFieldAttributes && entityFieldAttributes.link === thisObj.name &&
                        
    'field' in entityFieldAttributes) {
                        
    thisObj._foreignLinksAttributeHashMap.push({
                            
    entityFieldNameentityFieldName,
                            
    linkFieldNameentityFieldAttributes.field
                        
    });
                        
    thisObj.mandatorySelectAttributeList.push(entityFieldAttributes.field);
                    }
                });
            },
        });
    });
    ​ 

    Comment


    • espcrm
      espcrm commented
      Editing a comment
      Wow a new pro-coder!

    • item
      item commented
      Editing a comment
      Just for information :

      When copy > past from forum, something add some special char, you need to remove theses special char else the code don’t work.
      It seems the requester have this issue

  • #3
    Originally posted by talles.amadeu View Post
    So i in the opportunities entity I related a Products entity, from which I created a few related fields, like product weight and price.

    Is there a way to make these related fields appear as I select the product record? Because right now they only appear when I hit the save button.

    I have websocket enabled and working.


    Click image for larger version

Name:	image.png
Views:	209
Size:	16.0 KB
ID:	95028
    This might help

    Hi, everyone. I am looking for a way to display foreign field values while changing the related field link. I have create new foreign field in entity, but the value never show while create / edit. Is there any solution for this need? Thank you

    Comment

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