Seek expert help, I this is to realize the function of the click: boy, show all boys, click: girls, according to all the girls,

CodePudding user response:

Run the wrong place, use the filter
String ls_sex
Ls_sex=button to get 'boy' or 'grils'
Dw_name. Setfilter (" sex='" + ls_sex + "' ")
Dw_name. Filter ()

CodePudding user response:

Well, I mean the pb