How to make http post in the Webcenter Portal Application?

Hi all

We have a requirement in which we must train to an external URL.

We have created a Taskflow bounded with page fragment. Added a button on the page fragment and had to form POST to an external URL the button click. Expected features, the URL of the external site will open in the same tab.

But we can not directly use html form tag in the page jspx because it cannot have two form elements.

Example code snippet that we use:

" < form id ="meetingPost"action =" http://XYZ/reg.aspx "

method = "POST" >

< input type = "hidden" name = "userId" value = "12345" / >

< / make >


We have tried to do this programmatically as below. But it does not work.

JSPX code:

<? XML version = "1.0" encoding = "UTF - 8"? >

" < = xmlns:jsp jsp:root ' http://Java.Sun.com/JSP/page "version ="2.1" "

          xmlns:f=" http://Java.Sun.com/JSF/core "

          xmlns:h=" http://Java.Sun.com/JSF/HTML "

' xmlns:af = ' http://xmlns.Oracle.com/ADF/faces/rich "> "

< jsp:directive.page contentType = text/html"; Charset = UTF - 8 "/ >

< f: view >

< af:document id = "d1" >

< af:form id = "f1" >

< af:region value = "#{bindings." TestTF1.regionModel}"id ="r1"/ >

< / af:form >

< / af:document >

< / f: view >

< / jsp:root >

JSFF code:

<? XML version = "1.0" encoding = "UTF - 8"? >

" < = xmlns:jsp jsp:root ' http://Java.Sun.com/JSP/page "version ="2.1" "

' xmlns:af = ' http://xmlns.Oracle.com/ADF/faces/rich "" "

          xmlns:f=" http://Java.Sun.com/JSF/core ">

< af:resource type = "javascript" >

function postToURL (url) {}

var form = createElement ('form');

form.setAttribute ("method", "POST");

form.setAttribute ("action", url);

Form._submit_function = form.submit;

form.appendChild (document.createElement ("input", {type: "hidden", name: "userId", value: "12345"}));

document.body.appendChild (form);

Form._submit_function ();

}

< / af:resource >

< af:panelGroupLayout id = "pgl1" layout = "horizontal" >

< af:commandButton text = "Submit" id = "cb1".

actionListener = "#{pageFlowScope.SampleBean.postToCvent}" > < / af:commandButton >

< / af:panelGroupLayout >

< / jsp:root >

Managed Bean Code:

{} public void postToCvent (ActionEvent actionEvent)
FacesContext fctx = FacesContext.getCurrentInstance ();
String url = " " http://XYZ/reg.aspx ";
ExtendedRenderKitService service = Service.getRenderKitService (fctx, ExtendedRenderKitService.class);
StringBuffer script = new StringBuffer();
script. Append ("postToURL('");
script. Append (URL);
script. Append("')"); "
service.addScript (fctx, script.toString ());

}

Thank you

Bharat

Abhijit salvation,

sendRedirect don't GET, POST.

in any case I solved the problem by substituting the attribute action for af:form using java script and adds input fields on the fly and able to reach the POST form to an external URL.

JavaScript (test.js file):

function postToCvent (event) {}

If (event! = null) {}

Get the source Customer attribute

var url = event.getSource () .getProperty ('url');

var userId = event.getSource () .getProperty ("userId");

Get the form by Id element, it will be af:form Id

var form = AdfPage.PAGE.findComponentByAbsoluteId ("mform");

If (form! = null) {}

formId var = form.getClientId ();

document.getElementById (formId) .setAttribute ("method", "POST");

document.getElementById (formId) .setAttribute ("action", url);

Create and add the input field to your

var hiddenField1 = document.createElement ("input");

hiddenField1.setAttribute ("type", "hidden");

hiddenField1.setAttribute ("name", "userId");

hiddenField1.setAttribute ("value", username);

document.getElementById (formId) .appendChild (hiddenField1);

SubmitForm

document.getElementById (formId) .submit ();

}

}

JSFF code:


http://XYZ/reg.aspx"/ >

JSPX code:


source="/resources/test.js"/ >

Thank you

Bharat

Tags: Fusion Middleware

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