var myForm = { name: "alfresco/forms/DynamicForm", config: { setValueTopic: "SET_FORM_VALUE", widgets: [ { name: "alfresco/forms/controls/TextBox", config: { name: "prop_1", label: "Property 1" } }, { name: "alfresco/forms/controls/TextBox", config: { name: "prop_2", label: "Property 2" } }, { name: "alfresco/forms/controls/DateTextBox", config: { name: "prop_3", label: "Property 3 - date" } }, ], widgetsAdditionalButtons: [ { name: "alfresco/buttons/AlfButton", config: { updatePayload: false, label: "Reset", publishTopic: "RESET", publishGlobal: true, publishPayload:{ widgets: [{ id: "RESET_FORM", name: "alfresco/menus/AlfMenuBarItem", config: { label: "Reset Form", publishTopic: "SET_FORM_VALUE", publishPayload: { prop_1: "", prop_2: "", prop_3: null } } }]} } } ], showOkButton : true, okButtonLabel : "Save", showCancelButton : false, cancelButtonLabel : "Cancel", setValueTopic : "RESET", setValueTopicGlobalScope : true, // Specify the TOPIC here okButtonPublishTopic : "ALF_CRUD_CREATE", okButtonPublishGlobal : true, okButtonPublishPayload : { // Specify the URL here to POST the data url : "/sample/test", } } };// Add the form and services to the JSON MODELmodel.jsonModel = { widgets : [ { id : "SET_PAGE_TITLE", name : "alfresco/header/SetTitle", config : { title : "Create Title" } }, myForm ], services : [ "alfresco/services/CrudService" ]};I found a link that how to reset a form
https://community.alfresco.com/community/ecm/blog/2016/09/19/clearing-aikau-form-fields
but this does't working for me,
I don't know where i am wrong.
// Create the form herevar formValue = { text: "Some value" }; var myForm = { name: "alfresco/forms/Form", config: { setValueTopic: "RESET", setValueTopicGlobalScope: true, okButtonPublishTopic: "MY_TOPIC", widgets: [ { name: "alfresco/forms/controls/TextBox", config: { fieldId: "FIELD1", label: "A TextBox", name: "text" } } ], widgetsAdditionalButtons: [ { name: "alfresco/buttons/AlfButton", config: { updatePayload: false, label: "Reset", publishTopic: "RESET", publishGlobal: true, publishPayload: formValue } } ], value: formValue } };// Add the form and services to the JSON MODELmodel.jsonModel = { widgets : [ { id : "SET_PAGE_TITLE", name : "alfresco/header/SetTitle", config : { title : "Create Title" } }, myForm ]};
While clicking on reset button it is not clearing form field values.
please help.
The button should not be inside the form, add alfButton after the form, not as "additional buttons". Then it will work. Maybe it also can work if you play a bi with scopes, but I don't know a solution, I just added a button after the form and used custom css to draw it on the same line 
