Sometimes we need to call web service from page composer in oracle fusion on click on a button.
We can do this by following the below steps
- Enable Sandbox
- go the the page where you need to add button
- Using Add content add the button
- Add html content
- Configure the button to add the below Java Script
The below Example code is of javascript button to be added in the button call in Page composer. Configure as per your use case
<html>
<head/>
<style>
button#CallPaaSBuild{
color: #000000;
border-color: #c4ced7;
background-color: #f1f3f3;
background-image: none;
border-radius: 3px;
border: 1px solid #c4ced7;
text-shadow: none;
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
font-size: 12px;
font-weight: bold;
min-height: 28px;
margin-right: 2px;
margin-left: 20px;
padding-left:6px;
padding-right:6px;
padding-botton:50px;
}
</style>
<body>
<button align="right" id="CallPaaSBuild" onclick="(function(POid){var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
alert(this.responseText);
}};
var url = 'https://****************.integration.ocp.oraclecloud.com:443/ic/api/integration/v1/flows/rest/getStatus/1.0/getstatus?PO='+POid;
console.log('created url:::'+url );
xhttp.open('GET', url, true);
xhttp.setRequestHeader('Authorization', 'Basic ' + window.btoa('oicuser:OicPassword###'));
xhttp.send();})(917274);this.disabled=false;return false">Call PaaS Build</button>
</body>
</html>Notice the onclick Function which is calling the external api.
This post is really helpful. I have one question. In the script I see a hardcoded value is passed for POid. How to pass a value from a binding variable from the page in the script