pb datawindow 控制消息

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How to manipulate Datawindow without using datawindow functions.

// I test only on PowerBuilder 6.5 build 444

long ll_dw_handle
ll_dw_handle = handle(dw_1)

Function

Power script

RetrievePost(ll_dw_handle, 1306, 0, 0)
Post(ll_dw_handle, 1320, 0, 0)ScrollNextPagePost(ll_dw_handle, 1318, 0, 0)ScrollPriorPagePost(ll_dw_handle, 1319, 0, 0)ScrollToFirstPagePost(ll_dw_handle, 1315, 0, 1) // 1 = first row?ScrollToLastPagePost(ll_dw_handle, 1315, 0, 99999999) // 99999999 = last page ? pb6 programmer don't know how to get the last page :)Sort DialogPost(ll_dw_handle, 1309, 0, 0)Filter DialogPost(ll_dw_handle, 1311, 0, 0)DeleteRowPost(ll_dw_handle, 1357, 0, 0)
Post(ll_dw_handle, 1307, 0, 0)Append RowPost(ll_dw_handle, 1357, 0, 0)
Post(ll_dw_handle, 1312, 0, 0)
Post(ll_dw_handle, 1315, 0, dw_1.rowcount() + 1)
Post(ll_dw_handle, 1325, 0, 0)InsertRowPost(ll_dw_handle, 1357, 0, 0)
Post(ll_dw_handle, 1313, 0, 0)
Post(ll_dw_handle, 1312, 0, dw_1.getrow())
Post(ll_dw_handle, 1315, 0, dw_1.getrow())
Post(ll_dw_handle, 1325, 0, 0)UpdatePost(ll_dw_handle, 1357, 0, 0)
Post(ll_dw_handle, 1338, 0, 0)
Post(ll_dw_handle, 1304, 0, 0)SaveAs DialogPost(ll_dw_handle, 1338, 0, 0)
Post(ll_dw_handle, 1305, 0, 0)PrintPost(ll_dw_handle, 1303, 0, 0)Retrieve (yield)Post(ll_dw_handle, 1306, 1, 0)
Post(ll_dw_handle, 1320, 0, 0)Cancel
Post(ll_dw_handle, 1320, 0, 0)

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