How to get JSON object in repository webscript, which is passed from aikau page in POST request?

[manav]

This is my web console snippet.

My form widget code.

var site = page.url.templateArgs.site;
// Read the node reference of Document Library
var alfDestination = null;
var result = remote.call("/slingshot/doclib/container/" + site
 + "/documentLibrary");
if (result.status.code == status.STATUS_OK) {
 alfDestination = JSON.parse(result).container.nodeRef;
}
// Create the form control for the student
var studentFormWidget = [ {
 name : "alfresco/forms/controls/DojoValidationTextBox",
 config : {
 label : "Student ID",
 name : "prop_student_StudentID"
 }, {
     name : "alfresco/forms/controls/DojoValidationTextBox",
     config : {
          label : "First Name",
          name : "prop_student_firstName"
     }
}
}];
// Create the form here
var form = {
 name : "alfresco/forms/Form",
 config : {
 showOkButton : true,
 okButtonLabel : "Save",
 showCancelButton : false,
 cancelButtonLabel : "",
 // Specify the TOPIC here
 okButtonPublishTopic : "ALF_CRUD_CREATE",
 okButtonPublishGlobal : true,
 okButtonPublishPayload : {
 // Specify the URL here to POST the data
 url : "/sample/helloworld",
 // To create the folder under document library, we need the
 // documberLibrary nodeRer,So POST that too.
 alf_destination : alfDestination
 },
 widgets : studentFormWidget
 }
};
// Add the form and services to the JSON MODEL
model.jsonModel = {
 widgets : [ form ],
 services : [ "alfresco/services/CrudService",
 "alfresco/services/NavigationService",
 "alfresco/services/UserService",
 "alfresco/services/DocumentService"]
};‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

url of repo webscript:  "/sample/helloworld",

How can I get the data passed here in this form

prop_student_studentId  ,  prop_student_firstName

in repository webscript?

[redraccoon]

I didn't understand where you want to use your payload

For a similar probleme I did a custom widget

for example to get the label of my textBox 

this.serviceXhr({
url : AlfConstants.PROXY_URI + "your_webscript_repo_url",
method: 'GET',
responseTopic: "REPONSE_TOPIC",
successCallback: this.loadPropertiesXhr,

callbackScope: this <==== that's your payload

});

loadPropertiesXhr: function blabla_loadPropertiesXhr(response) {
console.log(response);

this.statutLabel.setValue(response.properties[0].statut);

}

[hardik1512]

Hello,

If your goal is to submit form and create a node of your custom type,

In publish payload url instead of your web script url specify:

url : "api/type/<<your-type>>/formprocessor",

This will submit form and create node is specified location.

[mbajpai]

If your repository webscript has the contoller written in Java , it will receive the payload in the variable request.getContent().getContent(). You can further parse the JSON object to retrieve the values .