如果是分組數據窗口又怎麼取值?
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分組取值
long row = 1
real sumje
IF dw_1.RowCount() = 0 THEN row = 0
DO WHILE row > 0
sumje = dw_1.Object.je[row]
row = dw_1.FindGroupChange(row + 1, 1)
LOOP
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單一合計取值
string c_express
string c_var
c_express=dw_1.describe("je.expression")
c_var=dw_1.describe("Evaluate('"+c_express+"',2)")
函數說明 自己查幫助
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如何取DW中Summary的值
if dw_1.RowCount() > 0 then
em_1.text = string(dw_1.Object.hjhs[1])
else
em_1.text = '0'
end if