topic How to write webscript to get multi value properties in Alfresco Forum

How to write webscript to get multi value properties

anuradha1 — Sat, 20 Jan 2018 19:45:39 GMT

Hi,I am developing an webscript to extract some meta data in the alfresco repository. my files are below.cps-commissionpaperdetails.get.desc.xml<webscript><shortname>Search Cps Documents</shortname><description>Returns metadata as JSON for all Cps documents in the repository

Re: How to write webscript to get multi value properties

afaust — Sun, 21 Jan 2018 13:21:26 GMT

The reason is that you are setting and accessing the otherreldivisions differently than all the other properties.

Inside of your constructor for the CpsDocumentInfo you are setting model.otherreldivisions instead of this.otherreldivisions, and in the FreeMarker you are accessing otherreldivisions again from the global variable context, instead of the cpsDoc. Because of that you will only ever show the otherreldivisions of the last node processed in the JavaScript code.

Re: How to write webscript to get multi value properties

anuradha1 — Sun, 21 Jan 2018 15:33:52 GMT

Thank for replying me Axel.

I have tried in various ways, but it gave me some errors. Please can you help me correct my code. Because i am completely new to free marker.

Re: How to write webscript to get multi value properties

anuradha1 — Sun, 21 Jan 2018 15:35:28 GMT

otherreldivisions is a multi valued property, so that's why i am accessing it using a different way than others.

Re: How to write webscript to get multi value properties

afaust — Sun, 21 Jan 2018 16:44:41 GMT

I already provided all relevant hints. Switch from model.otherreldivisions to this.otherreldivisions in your JavaScript, and use cpsDoc.otherreldivisions instead of just otherreldivisions in your FreeMarker file. You are already dealing with the multi-valued properties correctly otherwise...

Re: How to write webscript to get multi value properties

anuradha1 — Sun, 21 Jan 2018 18:39:17 GMT

Thank you Axel.

I modified the code as you said & it works perfectly. I need to learn more about free marker. Can you plz suggest good resource to me?

Re: How to write webscript to get multi value properties

afaust — Mon, 22 Jan 2018 07:39:40 GMT

All I ever used was the manual. Bear in mind though that Alfresco uses FreeMarker 2.3.20 (in Alfresco 5.1/5.2), not the most current version documented there.