Establish a JavaScript hyperlink to assign a value to a shared rendering parameter

Question

Establish a JavaScript hyperlink to assign a value to a shared rendering parameter

In my attempt to create a JavaScript link that, when clicked, assigns a value to a public render parameter in WebSphere Portal, I'm encountering unexpected code instead of the intended value.

Here is how I am constructing the link using JavaScript:

var a = document.createElement('a');
var linkText = document.createTextNode('Click here for more info');
a.appendChild(linkText);
a.title = 'Link title';
a.href = '[Plugin:RenderURL pr1.mode="set" pr1.type="public" pr1.key="data" pr1.value=' + JSON.parse(http.responseText).uniqueID + ']';

Upon inspecting with Firefox DevTools, this is what I see:

<a href="p0/IZ7_9O5CH940L8BE00AQSQ97LA0811=CZ6_9O5CH940LON880AAN4OSND00N6=MEsources!QCLQCAJSON.parse(http.responseText).uniqueIDQCAQCL==/#Z7_9O5CH940L8BE00AQSQ97LA0811" title="Link title">Click here for more info</a>

It appears to be an escaping issue, despite trying numerous variations. How can I properly construct the href attribute for my link?

javascript websphere-portal

Answer 1

Answer №1

Example of how to set PRP using a form, similar concept as the anchor method above.

// Initialize form to define PRP
var f = document.createElement('form');
f.setAttribute('method', 'GET');
f.setAttribute('action', '[Plugin:RenderURL copyCurrentParams="true"]');

var filters = document.createElement('input');
filters.setAttribute('type', 'hidden');
filters.setAttribute('name', 'sorting');
filters.value = 'This is my updated value!';

var s = document.createElement('input'); // Input type for Submit button
s.setAttribute('type', 'submit');
s.setAttribute('value', 'Set');

f.appendChild(filters);
f.appendChild(s);
document.body.appendChild(f);
f.submit();

Answer 2

Example of how to set PRP using a form, similar concept as the anchor method above.

// Initialize form to define PRP
var f = document.createElement('form');
f.setAttribute('method', 'GET');
f.setAttribute('action', '[Plugin:RenderURL copyCurrentParams="true"]');

var filters = document.createElement('input');
filters.setAttribute('type', 'hidden');
filters.setAttribute('name', 'sorting');
filters.value = 'This is my updated value!';

var s = document.createElement('input'); // Input type for Submit button
s.setAttribute('type', 'submit');
s.setAttribute('value', 'Set');

f.appendChild(filters);
f.appendChild(s);
document.body.appendChild(f);
f.submit();

Establish a JavaScript hyperlink to assign a value to a shared rendering parameter

Answer №1

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