Retrieving selected items from Lists--Visualization into datatable

[Ziyad]

Hello Everybody

Hope you're doing well. I'm writing you this message because I'm working on an interesting project called connected scales.

the whole idea consist of retrieving weighed data  from a scale that is connected to network in order to visualise this data in a mashup. 

scales are used by operators to weight many elements, so I added some features to be able to choose elements from a list before clicking the button Getweight because I need to associate every weighed data to a certain number of information like (Number of product, Type of product... etc). 

So I created drop down lists and two radio button lists that are associated one to another, the first one contain "Lots" and it is a string and the second one contains "Elements" and it is an infotable whiche enable me to associate different information to every Lot

For example : ( Lot1=> E1,E2,E3,E4), (Lot2 => E5,E6,E7,E8) ... etc)

Now the problem is that I don't really know if there is a way to retrieve selected data from all these lists and visualise it into datatable when I click the button "Getweight".

I used the service get datatableentries but it doesn't show the selected items, Do I need to manipulate this process by using rows or there is a much easier solution/architecture for this kind of process ? 

Thank you in advance for your share and help.

[PaiChung]

Selected data information in a mashup is tracked by the data source / selected row(s)

So you can use that information and map that into your next service / widgets

[Ziyad]

Thanks again @PaiChung, you're the best.

could you give me an example of code using selected row method to get selected items from lists and post them into a data table, if not tell me where I can I find it

[PaiChung · Accepted solution]

Selected Row(s) or a single value in that section is in essence what is highlighted in the widget.

You can drag and drop that onto an Input parameter of a Service to then use it for insertion etc.