Hi,
Actually i have two drop downs (Master and Detail drop downs) on form, those dropdowns are getting data via externally/using data connection. Detailed Drop dwon values will change as per selection in master drop down.
For Example, think Master dropdown have values like A,B and C... detailed Drop down have values A1, A2, and A3 when Selection in master drop down is "A"
Currently i'm doing based on number of items in Detailed Dropdown, limiting rows of repeating table of infopath. Please check the link
http://social.msdn.microsoft.com/Forums/en-US/sharepointcustomizationprevious/thread/7eed9f64-bacd-4364-8d30-1a943718bfeb
Now what i'm looking is - When values updated in detailed drop down....Repeating table rows should display without doing "Insert" action on the form. Number of rows in repeating table should equal to no of items in Detailed drop down
Actually Detailed Dropdown will be one of the column in repeating table, that column should display as text box - each value in one row of repeating table
Like repeating table should be
Col 1 Col2
row1 - A1 (frist value of dropdown) - empty text box
row2 - A2(Second value of dropdown) - empty textbox
row3 - A3 (third value of dropdown) - empty textbox
Please provide your suggestions
Thanks in Advance!!!