vault backup: 2025-07-10 10:51:30
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@ -89,9 +89,13 @@ end.
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案例如下
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```delphi
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chiGetFieldValueBySql('select top 1 usr_sqlmj from pdmitem where usr_sqlmj like ''%' + str + '%''')
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```
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```
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#### 执行sql填充下拉框
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此函数作用为执行sql语句,将获取到的结果作为下拉选项提供给下拉框,需要写入
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### 错误提示区
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@ -649,7 +649,7 @@ end.
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### 前置要求
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接收下拉选择的控件的 **按钮类型** 必须是 **下拉** 才行
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接收下拉选择的控件的 **按钮类型** 必须是 **下拉** 才行(属性的类型可以是文本,也可以是枚举,枚举要求枚举来源为空)
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