Question Re: Variables in SAPUI5 path in Technology Q&A

Variables in SAPUI5 path

jakob_steen-petersen — Thu, 30 Mar 2023 10:47:37 GMT

I have an need to pass an variable to a list bindng (in this issue, into an UploadSet, but it could also be a Table etc).

I know i can do the binding by code, but is it possible to pass the variable directly in XML?

Example ({Equnr} is the actual shown Equipment for which i need to get data):

items="{path: '/AttachmentSet', filters: [{path: 'Equnr', operator: 'EQ', value1: '{Equnr}'}] }" >

Re: Variables in SAPUI5 path

junwu — Thu, 30 Mar 2023 11:30:59 GMT

no, I think.

Re: Variables in SAPUI5 path

shubham_c — Thu, 30 Mar 2023 18:16:10 GMT

Hi Jakob,

Can you more specified about what you want to achieve by it.

if you try to filter the specific data from an array using filter on XML

here this might helpful for you.


items="{path :'/AttachmentSet', filters : [{path :'Equnr',operator:'EQ',value1 :'Equnr'}]}"

Regards,

Shubham C

Re: Variables in SAPUI5 path

jakob_steen-petersen — Sat, 01 Apr 2023 06:48:38 GMT

What i want is to filter the rows according to the actual object selected.

In this case it’s a master-detail app. The user selects and equipment on left and this equipment number I need to use in the binding. So again: {equnr} is a variable containing I.ex. “0002000000”.

Again - I know I can code the binding. But I could be easier just to use variable in xml instead 🙂

Re: Variables in SAPUI5 path

jakob_steen-petersen — Sat, 01 Apr 2023 06:49:41 GMT

I think you are right. But actually it's weird right?

Re: Variables in SAPUI5 path

junwu — Sat, 01 Apr 2023 11:47:56 GMT

not 100%.

it can be done with xml template, but probably you won't want to go that route.