在iReport中使用条件格式 [英] Using conditional formatting in iReport

问题描述

我有一份提供数据表的报告。到目前为止，该报告运行良好。

现在我需要根据内容值对一些单元格进行着色。

我曾经在文本字段表达式中包含颜色方案，例如：

I have a report providing a table of data. The report works great so far.
Now I need to colourise some cells according to their content value.
I used to include the colour scheme in the Text Field Expression, for instance:

($F{MyBooleanValue}==true)?"<style backcolor='green'>PASS</style>":"<style backcolor='red'>FAIL</style>"  

虽然有效，但它非常脏，无法管理和重复使用。

That works but it is quite dirty and a hell to manage and re-use.

所以我转向条件格式功能。我定义了一种名为 Colourised 的基础风格。然后是两个非常基本的条件样式：

So I turned to the Conditional formatting feature. I defined a based style called Colourised. Then two very basic conditional styles:

Colourised:  
    opaque = true  
pass:  
    opaque = true  
    Condition Expression = "true"  
    Backcolor = [51,255,51]
fail:  
    opaque = true  
    Condition Expression = "false"  
    Backcolor = [255,102,102]  

这通常应将单元格的背景颜色更改为绿色（独立于细胞价值）。

This should normally change the background colour of cells to green (independently from the cell value).

现在我尝试使用以下属性在我的单元格上使用此格式，但单元格仍保持绝对白色。

Now I try to use this formatting on my cell using the following properties, but the cells remain desperately white.

MyCell:  
    opaque = true  
    Text Field Expression = "$F{MyBooleanValue}"  
    Style = "Colourised"  

我还设置了评估属性

<property name="net.sf.jasperreports.style.evaluation.time.enabled" value="true"/>  

任何提示？有没有我忽略的东西？

Any hints? Is there something I overlooked?

推荐答案

好的，经过一番挖掘，我发现了细胞特性：

Ok, after a bit of digging, I found that the cell propertie:

MyCell:
    Markup = "styled"  

需要设置为：

MyCell:
    Markup = "none"  

然后背景显示正确的颜色。

Then the background display the proper colour.

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