如何将字段值与电子邮件模板中的数字进行比较
如果发票总价值小于 5,000，我需要能够显示一行文本。我尝试了以下代码，但收到错误：
<#if transaction.total < 5000>Total is less than 5K</#if>
我收到的错误如下：
无法比较这些类型的值。允许的比较范围是 两个数字、两个字符串、两个日期或两个布尔值。左手操作数是哈希+字符串（包装器：com.netledger.model.StringModel）..右手操作数是数字（weapper：ftSimpleNumber）..被指责的表达式：==>交易总额< 1000 [在模板“内容”第 14 行第 6 列]..----，FTL 堆栈跟踪（“~”表示与嵌套相关）：失败于：#if transaction.total %lt; 1000
我该如何解决这个问题？
编辑以添加完整的错误消息。
I need to be able to show a line of text if the total value of an invoice is less than 5,000. I tried the below code but am getting an error:
<#if transaction.total < 5000>Total is less than 5K</#if>
The error I am getting is the following:
Can't compare values of these types. Allowed comparisons are between
two numbers, two strings, two dates, or two booleans.Left hand operand is a hash+string(wrapper: com.netledger.model.StringModel)..Right hand operand is a number (weapper:f.t.SimpleNumber)..The blamed expression: ==> transaction.otal < 1000 [in template "content" at line 14, column 6]..----,FTL stack trace ("~" means nesting-related): Failed at: #if transaction.total %lt; 1000
How can I fix this?
Edited to add complete error message.
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（2）
错误消息表明您显示的代码不是正在运行的代码：
从错误中，模板具有
transaction.otalnottransaction.totalThe error message indicates the code you show is not the code that is running:
From the error the template has
transaction.otalnottransaction.total这很奇怪。我查看了我的模板，发现我从未比较过任何交易货币字段。不过它们确实像数字一样工作，所以你可能只需要稍微强制它们即可。请注意，您不需要转义小于号
try：
或
that's odd. I've looked through my templates and realized I've never compared any transaction currency fields. They do work as numbers though so you probably just need to coerce them a little. Note you don't need to escape a less than sign
try:
or