framemaker中遍历及判断其属性是否存在

action类
    private List platformNameList;

    public List getPlatformNameList() {
	    return platformNameList;
    }
	public void setPlatformNameList(List platformNameList) {
		this.platformNameList = platformNameList;
	}
    // supplierNameList平台商列表
    this.setPlatformNameList(supplierNameList);


model类
    // 平台商code
    private String supplier_code;
    // 平台商名称
    private String supplier_name;

    public String getSupplier_code() {
        return supplier_code;
    }
    public void setSupplier_code(String supplier_code) {
	    this.supplier_code = supplier_code;
    }
	public String getSupplier_name() {
		return supplier_name;
	}
	public void setSupplier_name(String supplier_name) {
		this.supplier_name = supplier_name;
	}    


<!--
 ftl文件中:
 判断subType是否存在,如果就把其转化成字符串与字符串3比较
 如果不存在,这位''空字符串和字符串3比较
 model.subType?if_exists?string='3'

 javascript文件中
 判断subType是否存在,如果就把其转化成字符串与字符串1比较
 如果不存在,这位''空字符串和字符串1比较
 '${(model.subType)?if_exists}' == '1'

 -->
<!-- 平台商编码 -->
<select name="supplierCode" id="supplierCode">
	                <option value="">请选择</option>
		            <#foreach vo in platformNameList?if_exists>
	                    <#if "${vo.supplier_code}" == "${supplierCode?if_exists}">
						   <option selected="selected" value="${vo.supplier_code?if_exists}">${vo.supplier_name?if_exists?html}</option>
					    <#else>
		                  <option value="${vo.supplier_code?if_exists}">${vo.supplier_name?if_exists?html}</option>
					    </#if> 
		            </#foreach>
		        </select>

你可能感兴趣的:(frame)