vm_global_library.vm

来自「Spring2.0宝典」· VM 代码 · 共 19 行

#*
 * showerror
 *
 * display an error for the field name supplied if one exists
 * in the supplied errors object.
 *
 * param $errors the object obtained from RequestContext.getErrors( "formBeanName" )
 * param $field the field name you want to display errors for (if any)
 *
 *#
#macro( showerror $errors $field )
    #if( $errors )
        #if( $errors.getFieldErrors( $field ))
            #foreach($err in $errors.getFieldErrors( $field ))
                <span class="fieldErrorText">$rc.getMessage($err)</span><br />
            #end
        #end
    #end
#end