Arsip: validasi di dbgrid

 
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more 14 years ago

peak08

saya lagi buat program penjualan.. lagi buat form buat return pembeliannya... gimana caranya ya kalo validasi angka... misal angka yang di inputin di kolom dbgrid dbgrid pas di ENTER muncul pesan seperti di gambar ini.. pesan error ini muncul kalo angka di kolom jumlah return lebih besar dari qty... mohon pencerahannya... Thx...
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more 14 years ago

madi

gambare gak ada, if dbgrid.dataset.FieldByName('QTY').value > "return" then raise exception.CreateMsg('Quantity melebihi Return')
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more 14 years ago

peak08

masukkin perintahnya pas event apa nih? Thx ya...
@madi: gambare gak ada, if dbgrid.dataset.FieldByName('QTY').value > "return" then raise exception.CreateMsg('Quantity melebihi Return')
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more 14 years ago

DelphiExpert

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