SharePoint 2010计算列表列

=如果（[月（计算）]=“1”、“1”、“无日期”）
=如果（[月份（计算）]=“2”、“2”、“无日期”）
=如果（[月（计算）]=“3”、“3”、“无日期”）
=如果（[月（计算）]=“4”、“4”、“无日期”）
=如果（[月（计算）]=“5”、“5”、“无日期”）
=如果（[月（计算）]=“6”、“6”、“无日期”）
=如果（[月（计算）]=“7”、“7”、“无日期”）
=如果（[月（计算）]=“8”、“8”、“无日期”）
=如果（[月（计算）]=“9”、“9”、“无日期”）
=如果（[月（计算）]=“10”、“10”、“无日期”）
=如果（[月份（计算）]=“11”、“11”、“无日期”）
=如果（[月（计算）]=“12”、“12”、“无日期”）

您只需将条件嵌套在每个

IF（）块的“false”部分

举个简单的例子，想象一下如果你只有两个月。从概念上讲，您的公式可能如下所示：

IF([Month (Calculated)]="11", // if the column equals 11...
    "November",  // then display "November"
    IF([Month (Calculated)]="12",  // otherwise... if the column equals 12
        "December", // then display "December"
        "No date" // otherwise... display "No date"
     )
)

IF([Month (Calculated)]="1", "January", IF([Month (Calculated)]="2", "February", IF([Month (Calculated)]="3", "March", IF([Month (Calculated)]="4", "April", IF([Month (Calculated)]="5", "May", IF([Month (Calculated)]="6", "June", IF([Month (Calculated)]="7", "July", IF([Month (Calculated)]="8", "August", IF([Month (Calculated)]="9", "September", IF([Month (Calculated)]="10", "October", IF([Month (Calculated)]="11", "November", IF([Month (Calculated)]="12", "December", "No date"))))))))))))

这转化为以下单线公式：

IF([Month (Calculated)]="11","November",IF([Month (Calculated)]="12", "December","No date"))

现在，只要将该方法扩展到所有12个月，您将得到如下公式：

IF([Month (Calculated)]="11", // if the column equals 11...
    "November",  // then display "November"
    IF([Month (Calculated)]="12",  // otherwise... if the column equals 12
        "December", // then display "December"
        "No date" // otherwise... display "No date"
     )
)

IF([Month (Calculated)]="1", "January", IF([Month (Calculated)]="2", "February", IF([Month (Calculated)]="3", "March", IF([Month (Calculated)]="4", "April", IF([Month (Calculated)]="5", "May", IF([Month (Calculated)]="6", "June", IF([Month (Calculated)]="7", "July", IF([Month (Calculated)]="8", "August", IF([Month (Calculated)]="9", "September", IF([Month (Calculated)]="10", "October", IF([Month (Calculated)]="11", "November", IF([Month (Calculated)]="12", "December", "No date"))))))))))))

不幸的是，该公式超过了计算列公式的255个字符限制。要绕过该限制，可以使用其他计算列将公式分解为更小的部分

下面是一个如何打破这种局面的例子：

计算列1：

IF([Month (Calculated)]="7","July",IF([Month (Calculated)]="8","August",IF([Month (Calculated)]="9","September",IF([Month (Calculated)]="10","October",IF([Month (Calculated)]="11","November",IF([Month (Calculated)]="12", "December",[Calculated Column 2]))))))

（请注意末尾对
[计算列2]
的引用。）

计算列2：

IF([Month (Calculated)]="1","January",IF([Month (Calculated)]="2","February",IF([Month (Calculated)]="3","March",IF([Month (Calculated)]="4","April",IF([Month (Calculated)]="5","May","No date")))))

只需将条件嵌套在每个
IF（）
块的“false”部分

举个简单的例子，想象一下如果你只有两个月。从概念上讲，您的公式可能如下所示：

IF([Month (Calculated)]="11", // if the column equals 11...
    "November",  // then display "November"
    IF([Month (Calculated)]="12",  // otherwise... if the column equals 12
        "December", // then display "December"
        "No date" // otherwise... display "No date"
     )
)

IF([Month (Calculated)]="1", "January", IF([Month (Calculated)]="2", "February", IF([Month (Calculated)]="3", "March", IF([Month (Calculated)]="4", "April", IF([Month (Calculated)]="5", "May", IF([Month (Calculated)]="6", "June", IF([Month (Calculated)]="7", "July", IF([Month (Calculated)]="8", "August", IF([Month (Calculated)]="9", "September", IF([Month (Calculated)]="10", "October", IF([Month (Calculated)]="11", "November", IF([Month (Calculated)]="12", "December", "No date"))))))))))))

这转化为以下单线公式：

IF([Month (Calculated)]="11","November",IF([Month (Calculated)]="12", "December","No date"))

现在，只要将该方法扩展到所有12个月，您将得到如下公式：

IF([Month (Calculated)]="11", // if the column equals 11...
    "November",  // then display "November"
    IF([Month (Calculated)]="12",  // otherwise... if the column equals 12
        "December", // then display "December"
        "No date" // otherwise... display "No date"
     )
)

IF([Month (Calculated)]="1", "January", IF([Month (Calculated)]="2", "February", IF([Month (Calculated)]="3", "March", IF([Month (Calculated)]="4", "April", IF([Month (Calculated)]="5", "May", IF([Month (Calculated)]="6", "June", IF([Month (Calculated)]="7", "July", IF([Month (Calculated)]="8", "August", IF([Month (Calculated)]="9", "September", IF([Month (Calculated)]="10", "October", IF([Month (Calculated)]="11", "November", IF([Month (Calculated)]="12", "December", "No date"))))))))))))

不幸的是，该公式超过了计算列公式的255个字符限制。要绕过该限制，可以使用其他计算列将公式分解为更小的部分

下面是一个如何打破这种局面的例子：

计算列1：

IF([Month (Calculated)]="7","July",IF([Month (Calculated)]="8","August",IF([Month (Calculated)]="9","September",IF([Month (Calculated)]="10","October",IF([Month (Calculated)]="11","November",IF([Month (Calculated)]="12", "December",[Calculated Column 2]))))))

（请注意末尾对
[计算列2]
的引用。）

计算列2：

IF([Month (Calculated)]="1","January",IF([Month (Calculated)]="2","February",IF([Month (Calculated)]="3","March",IF([Month (Calculated)]="4","April",IF([Month (Calculated)]="5","May","No date")))))

紧随其后,

对于中断方法，使用显示结果的第三列

计算列3

If([Calculated Column 1]="No date",[Calculated Column 2],[Calculated Column 1])

紧随其后,

对于中断方法，使用显示结果的第三列

计算列3

If([Calculated Column 1]="No date",[Calculated Column 2],[Calculated Column 1])