Hi @Sravya M 

I checked your oml and applied break-point for debugger. and whenever i click on search it goes directly to the Api wrapper function which means the search button is working. 

Now the issue can be there is no related data of the search which you are searching for. I will suggest you to check the api into Postman or into the Outsystems with the default values and test it and then apply to the action. 

Hope this helps

Thanks

Prince

Hi Sravya, I hope you are well.

I looked at your .oml and noticed a few things you can change to make it work:

1. The "search" button in your web block refreshes the "DataActionGet".
2. The "DataActionGet" in turn takes the result and places it in the "Response" output parameter.

However, your list uses the local variable "Flight", which is empty, so no list is displayed, even if the response contains records.

To solve the problem, you need to add an "OnAfterFetch" event to the "DataActionGet", and within this OnAfterFetch action you place an "assign" or "ListAppendAll" pointing the result of the "Response" to the local variable "Flights".

Okay, this way, if the response is bringing a record, this record will go to the local variable "Flight" and its list on the screen that points to this local variable will be displayed.

Or to make things easier, you can point your screen list directly to the output of "DataActionGet".Response, as in the image below:

I'm attaching your .oml so you can see what I adjusted.

Until,

Lucas Soares

@Lucas Soares when iam doing like this Iam getting this error.Please help. I changed the consumed api output parametr flight to fligt list.(In the api exposed module)then the error was gone.But now no values coming.