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我想在SQL访问查询中应用复选框过滤器。这是一个基于表单字段的多重筛选器查询,基于文本字段的筛选器很好,你可以在下面的代码中看到,但我无法弄清楚如何使复选框过滤器工作,我尝试了很多示例在线但他们都没有工作。有一个问题我试过的一件事是:AND(LEN([Formulários] [frmFC] [cbxPago] &')= 0或帕就像 '' & '> 0' & ''!)复选框过滤器其他过滤器
更好代码为我目前正在使用的是欢迎;)
PARAMETERS [Formulários]![frmFC]![txtCriadoEm] Text (255);
SELECT tabFcGas.criadoEm, tabFcGas.Cliente, tabFcGas.valor,
tabFcGas.vencimento, tabFcGas.parcela, tabFcGas.totalParcelas,
tabFcGas.pago, tabFcGas.classificacao, tabFcGas.obs, tabFcGas.nf
FROM tabFcGas
WHERE (Len([Formulários]![frmFC]![txtCriadoEm] & '') = 0
OR criadoEm Like '*' & [Formulários]![frmFC]![txtCriadoEm] & '*')
AND (Len([Formulários]![frmFC]![cmbCliente] & '') = 0
OR Cliente Like '*' & [Formulários]![frmFC]![cmbCliente] & '*')
AND (vencimento BETWEEN NZ([Formulários]![frmFC]![txtDataIni],#01/01/2001#)
AND NZ([Formulários]![frmFC]![txtDataFin],#01/01/2050#))
AND (Len([Formulários]![frmFC]![cmbInvestimento] & '') = 0
OR classificacao Like '*' & [Formulários]![frmFC]![cmbInvestimento] & '*')
AND (Len([Formulários]![frmFC]![txtVencimento] & '') = 0
OR Vencimento Like '*' & [Formulários]![frmFC]![txtVencimento] & '*')
感谢您的帮助!我解决了按部件工作的问题,功能代码是:WHERE(iif(forms!frmFC!cmbPago =“Pago”,Pago BETWEEN#01/01/2001#和#01/01/2050#,iif(forms!frmFC !cmbPago =“Aberto”,Pago IS NULL,Pago IS NULL或“”))) – CEIEC
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