InfoPath Dev

ok.. i  have to display --- Two tables in SQL sever Part & Components ( Component has PartID). e.g. Part # 21321 made of components# 123, #345,#4545, #566 etc. Parent Table --->  PartNumber  , Part Type, Qty, Amt --  when part selected It populates details in same table & Populate , filter child table ...

Thanks Anson,  Yes, It works but my requirement is, mutiple colums in child table as below also  when re select dropdown it adds new value rows instead of remove old rows & add new. my requirement display child table in Edit form only . so, not editable parent data alway will be there & based parent  filter ...

Hello, I am trying to create nestead repeating table as below, in Parent table dropdown select value, child table should be populated & filter based on dropdown value. Item pupulated in Dropdown in parent table & Components needs to populate in child table Item 1 (Dropdown)     child 1     child ...