店主在.isml模板中获取日期 [英] intershop get date in .isml template

问题描述

我需要检查条件：

<isif condition="#not ((Product:QLC_Enable EQ 'true') AND (Product:QLC_ValidTo > NOW) AND (Product:QLC_Quantity < 1))#">                        
    <span class="items-in-stock align-left">
        <isinclude template="product/inc/CC_StockStatus"/>
    </span>
</isif>

但是使用此句段似乎是不正确的：

But it seems that it is incorrect to use this segment:

Product:QLC_ValidTo > NOW

特别是问题是 NOW的语法。我不知道应该如何设置它，无法在他们的文档中找到。

Particularly the problem is the syntax for 'NOW'. I have no idea how it should be set and cannot find out in their documentation.

有人可以帮忙吗？

推荐答案

我认为在isml中这是不可能的。最好写一个ProductBO扩展并用Java编写条件。然后，您可以在isml中调用扩展名以显示该元素。避免在isml中放置过多的逻辑，它只能用作视图。

I don't believe that this is possible in isml. Beter to write a ProductBO extension and write the condition in java. You can then call the extension in isml to display the element. Avoid putting too much logic in isml, it should only function as the view.

示例

<isif condition="#NOT ((Product:QLC_Enable EQ 'true') AND (Product:Extension("ProductExt"):isValid) AND (Product:QLC_Quantity < 1))#">                        
    <span class="items-in-stock align-left">
        <isinclude template="product/inc/CC_StockStatus"/>
    </span>
</isif>

您可以看到此处如何创建业务对象扩展。

You can see here how to create a business object extension.

public interface ProductBOExtension extends BusinessObjectExtension<ProductBO>
{
    public static final String EXTENSION_ID = "ProductExt";
    public boolean isValid();
}

实施班

public class ProductBOExtensionImpl extends AbstractBusinessObjectExtension<ProductBO> implements ProductBOExtension
{
    public boolean isValid(){
        return this.getExtendedObject().getAttributeValue("QLC_ValidTo").getDateValue().after(new Date());
    }
}

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