# 字段函数

这些函数只可用于图表表达式中。

字段函数可返回整数或字符串，以便确定不同的字段选择项情况。

使用每个函数的下拉列表可查看每个函数的简短描述和语法。单击语法描述中的函数名称可了解更多信息。

## 计数函数

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/field-functions-charts.htm)

#### GetSelectedCount

GetSelectedCount() 用于查找字段中选定（绿色）值的数量。

[**getselectedcount**](https://help.qlik.com/zh-CN/qlikview/September2025/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/getselectedcount.htm) (field\_name [, include\_excluded])

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/field-functions-charts.htm)

#### GetAlternativeCount

GetAlternativeCount() 用于查找所标识字段中的替代值（带灰色文本的白色单元格）的数量。

[**getalternativecount**](https://help.qlik.com/zh-CN/qlikview/September2025/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/getalternativecount.htm) (field\_name)

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/field-functions-charts.htm)

#### GetPossibleCount

GetPossibleCount() 用于查找标识字段中可能值（白色）的数量。如果标识字段包括选择项，则也会计算选定（绿色）值的数量。

[**getpossiblecount**](https://help.qlik.com/zh-CN/qlikview/September2025/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/getpossiblecount.htm)(field\_name)

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/field-functions-charts.htm)

#### GetExcludedCount

GetExcludedCount() 用于查找标识字段中排除的相异值的数量。只计算排除在外（灰色单元格、白色文字）的数值。替代值（白色单元格、灰色文字）和选定排除值（灰色单元格、绿色文字）不计算在内。

[**getexcludedcount**](https://help.qlik.com/zh-CN/qlikview/September2025/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/getexcludedcount.htm)(field\_name)

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/field-functions-charts.htm)

#### GetNotSelectedCount

此图表函数返回名为 fieldname 的字段中未选中（红色单元格、黑色文本）值的数量。字段必须处于“和”模式以使此函数相关。

[**GetNotSelectedCount**](https://help.qlik.com/zh-CN/qlikview/September2025/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/GetNotSelectedCount.htm)(fieldname [, includeexcluded=false])

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/field-functions-charts.htm)

#### GetStateCounts

GetStateCounts() 图表函数用于计算与指定选择状态匹配的唯一值的总数。

[**getstatecounts**](https://help.qlik.com/zh-CN/qlikview/September2025/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/getstatecounts.htm) (field\_name, state\_name [, state\_type1,...state\_typeN])

## 字段和选择项函数

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/field-functions-charts.htm)

#### GetCurrentField

GetCurrentField() 用于查找指定组中的当前活动字段。

[**getcurrentfield**](https://help.qlik.com/zh-CN/qlikview/September2025/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/getcurrentfield.htm) (group\_name)

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/field-functions-charts.htm)

#### GetCurrentSelections

GetCurrentSelections() 用于返回文档中的当前选择项。

[**getcurrentselections**](https://help.qlik.com/zh-CN/qlikview/September2025/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/getcurrentselections.htm)([record\_sep [,tag\_sep [,value\_sep [,max\_values]]]])

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/field-functions-charts.htm)

#### GetFieldSelections

GetFieldSelections() 用于返回包含字段内当前选择项的 string。

[**getfieldselections**](https://help.qlik.com/zh-CN/qlikview/September2025/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/getfieldselections.htm) ( field\_name [, value\_sep [, max\_values]])

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/field-functions-charts.htm)

#### GetObjectField

GetObjectField() 返回维度的名称。Index 是一个可选整数，表明应返回的维度。

[GetObjectField](https://help.qlik.com/zh-CN/qlikview/September2025/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/GetObjectField.htm) ([index])

[](https://help.qlik.com/en-US/qlikview/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/field-functions-charts.htm)

#### GetObjectMeasure

GetObjectMeasure() 返回度量的名称。 Index 是一个可选整数，表示应返回的度量。

[**getobjectmeasure**](https://help.qlik.com/zh-CN/qlikview/September2025/Subsystems/Client/Content/QV_QlikView/ChartFunctions/FieldFunctions/getobjectmeasure.htm) ([index])