Developer and Designer collabration issue

Hi Wm Experts,

I have a service in developer whcih returns the data from database as per the query passed which is eorking fine in developer .
In the designer I have created an input text for passing this querry and have binded well with input parameter.
Also I have a async command button in designer which is binded with async table (through control picker) following the button .

I have binded the async table correctly with output result but on passing correct querry I am not getting any result in designer.
Can anyone suggest where should I look for resolving this issue.

Drag and drop service from IS view to your porlet.

This will generate a WS connector and you can easily manipulate in this way.

I’m not very familiar with designer, maybe there is a better approach.

It doesnt help…