我在Twig文档中读到可以通过以下方式迭代关联数组:
{% for key, value in array %}
{{key}}
{{value}}
{% endfor %}
Run Code Online (Sandbox Code Playgroud)
我想知道这是否也适用于stdClass类型的对象.
我希望Twig以属性名称作为键来迭代对象的属性值.相反,for循环中包含的指令块根本不执行.
我想通过将过滤器应用于Unix时间戳来在twig中显示格式化日期.树枝上有这样的功能吗?
我一直在尝试使用Selenium WebDriver和Firefox 19在我的网页上测试工具提示.
我基本上试图使用鼠标操作将鼠标悬停在附加了工具提示的元素上,以便测试工具提示是否显示并悬停在另一个元素上测试隐藏工具提示.第一个操作正常,但当悬停在另一个元素上时,工具提示仍然可见.手动测试网页时不会发生此问题.
有没有其他人遇到过这个问题?我正在使用Ubuntu 12.04.
尝试在以下代码块中运行Sitecore ContentSearch LINQ查询的ToList方法时,我收到以下异常消息:
Unsupported expression node type: Parameter. This could be due to ordering of
expression statements. For example filtering after a select expression like this :
queryable.Select(i => new { i.Id, i.Title }).Where(i => d.Title > "A"
public virtual List<SearchResultItem> RunQuery(SearchParam param, bool showAllVersions, bool firstLoad)
{
Assert.ArgumentNotNull(Index, "Sitecore.SharedSource.Search");
var resultCollection = new List<SearchResultItem>();
try
{
using (var context = this.Index.CreateSearchContext())
{
var result = context.GetQueryable<SearchResultItem>()
.Where(x => HasFullText(x, param.FullTextQuery) &&
HasLanguage(x, param.Language) &&
HasRelation(x, param.RelatedIds) &&
HasTemplate(x, param.TemplateIds) …Run Code Online (Sandbox Code Playgroud) 我已经为我们的应用程序实现了一个索引,该索引应该从master数据库中的项目桶索引我们的项目,但似乎每次更新和保存项目(未发布,因为索引在master上工作)另外一个索引是为该项目创建的,这意味着该项目的另一个搜索结果.
重新生成索引之后似乎没有问题,桶中的每个项目都只被索引一次.我正在为下面的搜索功能添加索引配置:
<configuration xmlns:patch="http://www.sitecore.net/xmlconfig/">
<sitecore>
<customSearchNewsItem>
<Configuration type="Sitecore.ContentSearch.LuceneProvider.LuceneIndexConfiguration, Sitecore.ContentSearch.LuceneProvider">
<IndexAllFields>true</IndexAllFields>
<fieldMap type="Sitecore.ContentSearch.FieldMap, Sitecore.ContentSearch">
<!-- Add fields to the Default Index Configuration -->
<fieldNames hint="raw:AddFieldByFieldName">
<fieldType fieldName="_rendering" storageType="NO" indexType="TOKENIZED" vectorType="NO" boost="1f" type="Sitecore.SharedSource.Search.DynamicFields.RenderingField,Sitecore.SharedSource.Search"
settingType="Sitecore.ContentSearch.LuceneProvider.LuceneSearchFieldConfiguration, Sitecore.ContentSearch.LuceneProvider" />
<field fieldName="category" storageType="YES" indexType="TOKENIZED" vectorType="NO" boost="1f" type="System.String" settingType="Sitecore.ContentSearch.LuceneProvider.LuceneSearchFieldConfiguration, Sitecore.ContentSearch.LuceneProvider" />
</fieldNames>
</fieldMap>
<indexFieldStorageValueFormatter type="Sitecore.ContentSearch.LuceneProvider.Converters.LuceneIndexFieldStorageValueFormatter, Sitecore.ContentSearch.LuceneProvider">
<converters hint="raw:AddConverter">
<converter handlesType="System.Guid" typeConverter="Sitecore.ContentSearch.Converters.IndexFieldGuidValueConverter, Sitecore.ContentSearch" />
<converter handlesType="Sitecore.Data.ID, Sitecore.Kernel" typeConverter="Sitecore.ContentSearch.Converters.IndexFieldIDValueConverter, Sitecore.ContentSearch" />
<converter handlesType="Sitecore.Data.ShortID, Sitecore.Kernel" typeConverter="Sitecore.ContentSearch.Converters.IndexFieldShortIDValueConverter, Sitecore.ContentSearch" />
<converter handlesType="System.Boolean" typeConverter="Sitecore.ContentSearch.LuceneProvider.Converters.IndexFieldBooleanValueConverter, Sitecore.ContentSearch.LuceneProvider" />
<converter handlesType="System.DateTime" typeConverter="Sitecore.ContentSearch.LuceneProvider.Converters.IndexFieldDateTimeValueConverter, Sitecore.ContentSearch.LuceneProvider" />
<converter handlesType="System.DateTimeOffset" …Run Code Online (Sandbox Code Playgroud)