First of all, this question is in Pega 6.2 SP2 which is currently being used in our project.
I have no issue in calling an activity on defer load and fetching the information.
My question is, user has clicked on the tab and defer load activity executed successfully. Now I have a places a button inside the section,when user clicks on it section will be refreshed. On this refresh, I want the defer load activity to be executed again.
To be more clear,
I have 3 tabs. All 3 has defer load checked . When user selects the tab ,defer load activity executes and call SOAP service and the response will be shown in the respective tab.
Below describes my scenario,
User selected tab 1 -> Service1 success -> details displayed on screen
User select tab 2 ->Service2 success -> details displayed on screen
User select tab 3 -> Service 3 failed -> Error message displayed on scree and retry button provided.
On retry button, I have just made it to refresh the section considering on refresh, defer load activity also will get execute. But this is not happening.
If I do harness refresh, other tab service which was successful also need to be re-executed which is not required.