topic Re: Is there any possibility to read endpoint tag values in JSP page? in Windchill Customization

Is there any possibility to read endpoint tag values in JSP page?

Manoj_Dokku4 — Fri, 15 Mar 2024 14:05:53 GMT

My Requirement is to read a (CR)text box value, when Clicked to fetch the values, I have to show a Dropdown list of (CN's) associated to it.

I'm just trying to read the values first.

<html> <head> <script> var request; function sendInfo() { var v = document.vinform.t1.value; var url = "http://Server/Windchill/servlet/odata/v1/ProjFolder/EndpointName?%24count=false"; if (window.XMLHttpRequest) { request = new XMLHttpRequest(); } else if (window.ActiveXObject) { request = new ActiveXObject("Microsoft.XMLHTTP"); } try { request.onreadystatechange = getInfo; request.open("GET", url, true); request.send(); } catch (e) { alert("Unable to connect to server"); } } function getInfo() { if (request.readyState == 4) { var val = request.responseText; document.getElementById('amit').innerHTML = val; } } </script> </head> <body> <marquee> <h1>This is an example of ajax</h1> </marquee> <form name="vinform"> <input type="text" name="t1"> <input type="button" value="ShowTable" onClick="sendInfo()"> </form> <span id="amit"> </span> </body> </html>

I'm trying to read required JSON tags from the output and pass them to the Dropdown values to select.

@HelesicPetr any idea on this?

Re: Is there any possibility to read endpoint tag values in JSP page?

HelesicPetr — Tue, 08 Nov 2022 09:29:49 GMT

Hello @Manoj_Dokku4

For JSP pages I use taglibs that can be used in windchill Wizards

so I can build a dropdown selection (ComboBox)

<%@ taglib prefix="wrap" uri="http://www.ptc.com/windchill/taglib/wrappers" %>

<%
//search for a list in the ComboBox
List<String> order_internal_vals = AVCommands.getSubTypePartAttributesforcomboBox(); // my own java function
request.setAttribute("order_display_vals", order_internal_vals); // save output in a request for display list
request.setAttribute("order_internal_vals", order_internal_vals); // save output in a request internal list
%>

<wrap:comboBox id="orderPart2" name="orderPart2" multiSelect="false" size="1"
 displayValues="${order_display_vals}"
 internalValues="${order_internal_vals}"
 onchange="selectProject('orderPart2','zipProject2')" editable="true"/>
 
<script type="text/javascript">

function selectProject(lokotable, projectTable) {
var comboLokomotive = document.getElementById(lokotable);
 if (comboLokomotive != null && comboLokomotive != undefined) {
var index = comboLokomotive.selectedIndex;
 //itemValue = comboLokomotive.options[index].value;
 setValueProject(index, projectTable);
 }
}

function setValueProject(value, projectTable) {
var comboProject = document.getElementById(projectTable);
 if (comboProject != null && comboProject != undefined) {
comboProject.selectedIndex = value;
 }
}
</script>

Maybe it can help you

PetrH

Re: Is there any possibility to read endpoint tag values in JSP page?

rleir — Tue, 08 Nov 2022 09:44:45 GMT

Hi - first, take out that activexobject code. Obsolete and confusing. Next, replace EndpointName with something real. Try an experiment at

server/Windchill/netmarkets/html/wrs/doc.html

A small amount of trial-and-error on that site tells me that a working request is GET:

server/Windchill/servlet/odata/v5/ChangeMgmt/ChangeNotices?%24count=false

You need to send that with a header of accept: application/json because {mumble}

PTC has a document describing WRS (Windchill Rest Services). Here is the 2.2 version (there is a 2.3 version but I don't have the link handy).

https://www.ptc.com/support/-/media/support/refdocs/Windchill_REST_Services/2,-d-,2/wrs_pdf.pdf?sc_lang=en

cheers -- Rick