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将字符串计数转换为计算字段

[英]Convert String Count into a Calculated Field

I am trying to turn a count of strings into a calculated field, but I am not able to use the drop down menu in the calculated field.我正在尝试将字符串计数转换为计算字段,但我无法使用计算字段中的下拉菜单。

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It is a little unclear what you are trying to do here.有点不清楚你在这里尝试做什么。

If you are trying to count the number of unique membership IDs then you need to write a formula like CountD(Member ID) .如果您要计算唯一会员 ID 的数量,则需要编写一个公式,如CountD(Member ID) You will then have a measure that gives the total number of member IDs in the database.然后,您将获得一个度量,该度量给出数据库中成员 ID 的总数。

If , on the other hand, you want to count the number of times a member appears in the database, you could use Count(Member ID) .另一方面,如果您想计算成员在数据库中出现的次数,您可以使用Count(Member ID) Then, when you drag the Member ID to a row, you can drag the new measure you have creates and get a table of the counts for each member.然后,当您将成员 ID 拖动到一行时,您可以拖动您创建的新度量并获得每个成员的计数表。

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