无法验证Shopware后端表单中的字段

Question

I am trying to validate a field in my ExtJs file by sending a hit to my controller.. all works fine and I get the result back.. but the problem is that I am unable to get the me.article in the code as it shows undefined so my logic in the controller does not return the result as expected.

Any help would be highly appreciated.

Note : this only happens for Shopware v.5.4.6. It works fine for Shopware 5.2.

Shopware.apps.Article.view.detail.Base.prototype.createLeftElements = function() {

    var me =this, articleId = null, additionalText = null;

    console.log('article', me.article);
    if (me.article instanceof Ext.data.Model && me.article.getMainDetail().first() instanceof Ext.data.Model) {
        articleId = me.article.getMainDetail().first().get('id');
        additionalText = me.article.getMainDetail().first().get('additionalText');
    }

    me.nameField = Ext.create('Ext.form.field.Text', {
        name: 'name',
        dataIndex: 'name',
        fieldLabel: me.snippets.name,
        allowBlank: false,
        enableKeyEvents:true,
        checkChangeBuffer:700,
        labelWidth: 155,
        anchor: '100%',
        vtype:'remote',
        validationUrl: '{url controller="MyController" action="check"}',
        validationRequestParam: articleId,
        validationErrorMsg: '{s name=detail/base/number_validation}Validation Message.{/s}'
    });
    // .. some code here which is irrelevant

    return [
        me.supplierCombo,
        me.nameField,
        me.mainDetailAdditionalText,
        me.numberField,
        {
            xtype: 'checkbox',
            name: 'active',
            fieldLabel: me.snippets.active,
            inputValue: true,
            uncheckedValue:false
        },
        {
            xtype: 'checkbox',
            name: 'isConfigurator',
            fieldLabel: me.snippets.configurator.fieldLabel,
            inputValue: true,
            uncheckedValue:false
        }
    ];
};

Answer 1

I am not that deep into ExtJS, but perhaps the CSRF-protection causes this problem? Perhaps you need to whitelist your controller.

https://developers.shopware.com/developers-guide/csrf-protection/#addition-to-backend-token-validation