Dre*_*mor 3 c# microsoft-dynamics dynamics-crm query-expressions dynamics-365
我正在尝试进行查询以检索包含字符串列表中的文本之一的所有记录。
QueryExpression query = new QueryExpression("account")
{
ColumnSet = new ColumnSet("primarycontactid", "new_text"),
NoLock = true,
Criteria =
{
Conditions =
{
new ConditionExpression()
{
AttributeName = "new_text",
Operator = ConditionOperator.In,
Values = { texts.ToArray() }
}
}
}
};
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此代码执行没有问题,但不返回任何记录。
我还尝试了以下代码,导致返回多条记录。
QueryExpression query = new QueryExpression("account")
{
ColumnSet = new ColumnSet("primarycontactid", "new_text"),
NoLock = true,
Criteria =
{
Conditions =
{
new ConditionExpression()
{
AttributeName = "new_text",
Operator = ConditionOperator.Equal,
Values = { texts.ToArray()[0] }
}
}
}
};
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我也尝试过,没有错误,但没有返回。
QueryExpression query = new QueryExpression("account")
{
ColumnSet = new ColumnSet("primarycontactid", "new_text"),
NoLock = true,
Criteria =
{
Conditions =
{
new ConditionExpression()
{
AttributeName = "new_text",
Operator = ConditionOperator.Equal,
Values = { texts.ToArray() }
}
}
}
};
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我该如何做才能查询值列表?
下面的语法应该可以工作。
QueryExpression q = new QueryExpression("account");
q.Criteria.AddCondition("new_text", ConditionOperator.In, new object[] { "value1", "value2" });
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替代版本:
q.Criteria.AddCondition("new_text", ConditionOperator.In, "value1", "value2");
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