How to retrieve the first element of Data Page inside a Data transform
How to retrieve the ".Code" property of the first instance of a Data Page(List). I tried following expressions, it doesn't seems to work.
D_ABCList[].pxResults(1).Code
D_ABCList(1).Code
@getProperty????illustration in Java
//Assuming ArrayList ABC;
return abc.get(0).Code;***Moderator Edit: Vidyaranjan | Updated Categories***
Accepted Solution
Hi,
In Pages and Classes , we can put page name as 'D_ABCList.pxResults' and Class should be Data page's Object type 'Data-ABC'. Then rule is saved. We can access first element by D_ABCList.pxResults(1).Code, if data page doesn't have any parameters.
Thanks.
Hi,
Try D_ABCList.pxResults(1).Code
Make sure to include the class of datapage in pages and classes tab of data transform.
Alternative:
Hi,
Try D_ABCList.pxResults(1).Code
Make sure to include the class of datapage in pages and classes tab of data transform.
Alternative:
You can copy the all results from datapage into a pagelist property using a datatransform and get the first result from that pagelist.
eg: TestPageList(1).code
This should work.
Thanks.
Accepted Solution
Hi,
In Pages and Classes , we can put page name as 'D_ABCList.pxResults' and Class should be Data page's Object type 'Data-ABC'. Then rule is saved. We can access first element by D_ABCList.pxResults(1).Code, if data page doesn't have any parameters.
Thanks.
