s-s-rS 字段表达式更改单元格的背景颜色
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【中文标题】s-s-rS 字段表达式更改单元格的背景颜色【英文标题】：s-s-rS Field Expression to change the background color of the Cell 【发布时间】：2011-06-26 23:20:57 【问题描述】：我正在尝试在报告中为单元格编写字段表达式，我必须根据单元格中的字符串值更改单元格的背景颜色。例如：如果列中包含值“已批准”，则单元格应显示绿色背景色。我尝试了以下方法：
= IIF(fields!column.value = "Approved", "Green")
和
= IIF(Fields!column.Value, "Approved", "Green")
两者都不起作用..我知道我在语法中遗漏了一些东西..可能我没有在语法中将绿色指代背景颜色。请帮忙！
【问题讨论】：
如果 hop 解决了您的问题，您应该接受他的回答 【参考方案1】：试试这个：=IIF(Fields!Column.Value = "Approved", "Green", "No Color")
【讨论】：
【参考方案2】：试试这个：=IIF(fields!column.value =Condition,"Red","Black")
【讨论】：
【参考方案3】：=IIF(Fields!ADPAction.Value.ToString().ToUpper().Contains("FAIL"),"Red","White")
二进制测试也需要转成大写比较。
【讨论】：
您好，欢迎来到 SO，很高兴看到您从答案开始。当你像代码一样格式化代码时，代码更具可读性，只需缩进 4 个空格！【参考方案4】：您可以使用 SWITCH() 函数来评估多个标准来为单元格着色。节点<BackgroundColor> 是单元格填充，<Color> 是字体颜色。
表达式：
=SWITCH(
(
Fields!Usage_Date.Value.Contains("TOTAL")
AND (Fields!User_Name.Value.Contains("TOTAL"))
), "Black"
,(
Fields!Usage_Date.Value.Contains("TOTAL")
AND NOT(Fields!User_Name.Value.Contains("TOTAL"))
), "#595959"
,(
NOT(Fields!Usage_Date.Value.Contains("TOTAL"))
AND Fields!User_Name.Value.Contains("TOTAL")
AND Fields!OLAP_Cube.Value.Contains("TOTAL")
), "#c65911"
,(
NOT(Fields!Usage_Date.Value.Contains("TOTAL"))
AND Fields!User_Name.Value.Contains("TOTAL")
AND NOT(Fields!OLAP_Cube.Value.Contains("TOTAL"))
), "#ed7d31"
,true, "#e7e6e6"
)
'Daily Totals... CellFill.&[Dark Orange]-[#c65911], TextBold.&[True]'Daily Totals... CellFill.&[Dark Orange]-[#c65911], TextBold.&[True]
'Daily Cube Totals... CellFill.&[Medium Orange]-[#eb6e19]
'Daily User List... CellFill.&[Light Grey]-[#e7e6e6]
'Date Totals All Users Total... CellFill.&[Black]-["black"], TextColor.&[Light Orange]-[#ed7d31]
'Date Totals Per User... CellFill.&[Dark Grey]-[#595959], TextColor.&[Yellow]-["yellow"]
'(ALL OTHER CONDITIONS)
'Daily User List... CellFill.&[Light Grey]-[#e7e6e6]
报告定义文件中的 XML 节点 (s-s-rS-2016 / VS-2015)：
<TablixRow>
<Height>0.2in</Height>
<TablixCells>
<TablixCell>
<CellContents>
<Textbox Name="Usage_Date1">
<CanGrow>true</CanGrow>
<KeepTogether>true</KeepTogether>
<Paragraphs>
<Paragraph>
<TextRuns>
<TextRun>
<Value>=Fields!Usage_Date.Value</Value>
<Style>
<FontSize>8pt</FontSize>
<FontWeight>=SWITCH(
(
NOT(Fields!Usage_Date.Value.Contains("TOTAL"))
AND Fields!User_Name.Value.Contains("TOTAL")
AND Fields!OLAP_Cube.Value.Contains("TOTAL")
), "Bold"
,true, "Normal"
)</FontWeight>
<Color>=SWITCH(
(
Fields!Usage_Date.Value.Contains("TOTAL")
AND (Fields!User_Name.Value.Contains("TOTAL"))
), "#ed7d31"
,(
Fields!Usage_Date.Value.Contains("TOTAL")
AND NOT(Fields!User_Name.Value.Contains("TOTAL"))
), "Yellow"
,(
NOT(Fields!Usage_Date.Value.Contains("TOTAL"))
AND Fields!User_Name.Value.Contains("TOTAL")
AND Fields!OLAP_Cube.Value.Contains("TOTAL")
), "Black"
,(
NOT(Fields!Usage_Date.Value.Contains("TOTAL"))
AND Fields!User_Name.Value.Contains("TOTAL")
AND NOT(Fields!OLAP_Cube.Value.Contains("TOTAL"))
), "Black"
,true, "Black"
)
'Daily Totals... CellFill.&[Dark Orange]-[#c65911], TextBold.&[True]'Daily Totals... CellFill.&[Dark Orange]-[#c65911], TextBold.&[True]
'Daily Cube Totals... CellFill.&[Medium Orange]-[#eb6e19]
'Daily User List... CellFill.&[Light Grey]-[#e7e6e6]
'Date Totals All Users Total... CellFill.&[Black]-["black"], TextColor.&[Light Orange]-[#ed7d31]
'Date Totals Per User... CellFill.&[Dark Grey]-[#595959], TextColor.&[Yellow]-["yellow"]
'(ALL OTHER CONDITIONS)
'Daily User List... CellFill.&[Light Grey]-[#e7e6e6]</Color>
</Style>
</TextRun>
</TextRuns>
<Style />
</Paragraph>
</Paragraphs>
<rd:DefaultName>Usage_Date1</rd:DefaultName>
<Style>
<Border>
<Color>LightGrey</Color>
<Style>Solid</Style>
</Border>
<BackgroundColor>=SWITCH(
(
Fields!Usage_Date.Value.Contains("TOTAL")
AND (Fields!User_Name.Value.Contains("TOTAL"))
), "Black"
,(
Fields!Usage_Date.Value.Contains("TOTAL")
AND NOT(Fields!User_Name.Value.Contains("TOTAL"))
), "#595959"
,(
NOT(Fields!Usage_Date.Value.Contains("TOTAL"))
AND Fields!User_Name.Value.Contains("TOTAL")
AND Fields!OLAP_Cube.Value.Contains("TOTAL")
), "#c65911"
,(
NOT(Fields!Usage_Date.Value.Contains("TOTAL"))
AND Fields!User_Name.Value.Contains("TOTAL")
AND NOT(Fields!OLAP_Cube.Value.Contains("TOTAL"))
), "#ed7d31"
,true, "#e7e6e6"
)
'Daily Totals... CellFill.&[Dark Orange]-[#c65911], TextBold.&[True]'Daily Totals... CellFill.&[Dark Orange]-[#c65911], TextBold.&[True]
'Daily Cube Totals... CellFill.&[Medium Orange]-[#eb6e19]
'Daily User List... CellFill.&[Light Grey]-[#e7e6e6]
'Date Totals All Users Total... CellFill.&[Black]-["black"], TextColor.&[Light Orange]-[#ed7d31]
'Date Totals Per User... CellFill.&[Dark Grey]-[#595959], TextColor.&[Yellow]-["yellow"]
'(ALL OTHER CONDITIONS)
'Daily User List... CellFill.&[Light Grey]-[#e7e6e6]</BackgroundColor>
<PaddingLeft>2pt</PaddingLeft>
<PaddingRight>2pt</PaddingRight>
</Style>
</Textbox>
<rd:Selected>true</rd:Selected>
</CellContents>
</TablixCell>
【讨论】：
【参考方案5】：IIF(Fields!column.Value = "Approved", "Green") 的问题在于您缺少第三个参数。正确的语法是 IIF( [一些布尔表达式], [布尔表达式为真时的结果], [布尔值为假时的结果])
试试这个
=IIF(Fields!Column.Value = "Approved", "Green", "No Color")
这里是表达式示例列表Expression Examples in Reporting Services
【讨论】：
非常感谢您的回复。它解决了语法部分。但是当我预览报告时，我看到字符串值“已批准”被字符串值“绿色”替换。我希望背景颜色改变不是字符串值。 无论您使用的是报表生成器还是BIDS，当您在属性窗口中单击查看单元格的属性时，应该有一个背景颜色属性。那是你从上面输入你的表达式的地方。 啊..这解决了要求..非常感谢您的帮助..非常感谢..【参考方案6】：利用颜色和背景色属性为您的查询编写表达式。将以下内容添加到您要满足的颜色属性的表达式选项中）
例子
=iif(fields!column.value = "Approved", "Green","<other color>")
iif需要3个值，第一个是相关的Column，第二个是处理True，第三个是处理iif语句的False
【讨论】：
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