How To Get Single Part From Collection Of Items

RE: How To Get Single Part From Collection Of Items

Former Member — Tue, 06 Jun 2017 08:58:44 GMT

Thanks Guys! It worked..

RE: How To Get Single Part From Collection Of Items

Zahar Chernov — Tue, 06 Jun 2017 06:11:48 GMT

Jasbir, As I have mention in my previous answer using following syntax will return you specific Item in collection (or actually it's XmlNode representation): item_collection.getItemByIndex(0).node

RE: How To Get Single Part From Collection Of Items

Bob Mengel — Mon, 05 Jun 2017 14:36:37 GMT

I was able to reproduce the same behaviour. In order to get the single item returned I was successful with this line. return this.getInnovator().getItemById(item_collection.getItemByIndex(0).getType(), item_collection.getItemByIndex(0).getID());

RE: How To Get Single Part From Collection Of Items

Former Member — Mon, 05 Jun 2017 11:21:04 GMT

@dlindinger : Thanks for your input, I tried this but it is also giving me whole list of items rather than the one present at node 0. @Zahar : Thanks for your input, but is there any way I can return full Item rather than specific properties, as want all the properties inside it.

RE: How To Get Single Part From Collection Of Items

Dennis Lindinger — Fri, 02 Jun 2017 16:34:54 GMT

I think you could also do something like this Item returnItem = item_collection.getItemByIndex(0); return returnItem

RE: How To Get Single Part From Collection Of Items

Zahar Chernov — Fri, 02 Jun 2017 11:26:41 GMT

Jasbir, Every Aras Item object includes the full collection + the item itself. So when you access item at specific Index you can:

Access the item itself by using Aras methods (like getProperty() or setProperty()) for example this will return value of the property item_number:
item_collection.getItemByIndex(0).getProperty("item_number")
Access the XmlNode behind this Item for example this will return value of the property item_number using Xml:
item_collection.getItemByIndex(0).node.SelectSingleNode("item_number").InnerText
Access the XmlDocument of the Collection
item_collection.getItemByIndex(0).dom