Question

我已经创建了自定义树视图字段 - 多选树视图。

此字段继承自Sitecore.Shell.Applications.ContentEditor.TreeList并带有重写方法Add（）：

public class MultiselectTreeList : TreeList
{
    protected new virtual void Add()
    {
            bool alert = true;
            if (this.Disabled) return;
            string viewStateString = this.GetViewStateString("ID");
            var treeviewEx = this.FindControl(viewStateString + "_all") as TreeviewEx;
            Assert.IsNotNull(treeviewEx, typeof (DataTreeview));
            var listbox = this.FindControl(viewStateString + "_selected") as Listbox;
            Assert.IsNotNull(listbox, typeof (Listbox));
            if (treeviewEx == null)
            {
                SheerResponse.Alert("TreeviewEx control not found..", new string[0]);
            }
            else
            {
                Item[] selectionItems = treeviewEx.GetSelectedItems();
                if (selectionItems == null)
                {
                    SheerResponse.Alert("Select an item in the Content Tree.", new string[0]);
                }
                else
                {
                    foreach (Item selectionItem in selectionItems)
                    {
                        if (this.HasExcludeTemplateForSelection(selectionItem)) return;
                        if (this.IsDeniedMultipleSelection(selectionItem, listbox))
                        {
                            if (alert)
                            {
                                SheerResponse.Alert("You cannot select the same item twice.", new string[0]);
                                alert = false;
                            }
                        }
                        else
                        {
                            if (!this.HasIncludeTemplateForSelection(selectionItem)) return;
                            SheerResponse.Eval("scForm.browser.getControl('" + viewStateString +
                                               "_selected').selectedIndex=-1");
                            var listItem = new ListItem {ID = GetUniqueID("L")};
                            Sitecore.Context.ClientPage.AddControl(listbox, listItem);
                            listItem.Header = this.GetHeaderValue(selectionItem);
                            listItem.Value = listItem.ID + (object) "|" + selectionItem.ID;
                            SheerResponse.Refresh(listbox);
                            SetModified();
                        }
                    }
                }
            }
        }
}

我在核心数据库中注册了它：/ sitecore / system / Field types / Custom Types / Multiselect Tree List：fill assembly and Class fields。

添加了多选treelist字段的项目。填充数据。多项选择正常。

但是当我尝试使用Ribbon-＆gt; Navigate-＆gt;链接找到引用时，我看不到对项目的引用（也错过了主数据库中的链接表中的TargetItemId）。

当我将其更改为Sitecore Treeview字段时 - 一切正常。

据我所知，抓取工具不会将我的字段和未添加到数据库的链接编入索引。

任何想法如何解决这个问题？

Answer 1

在App_Config \ FieldTypes.config中注册您的字段类型。完成后，将来对该字段的写入将包含在LinkDatabase中。

Answer 2

尝试将其添加到索引配置中：

<configuration xmlns:patch="http://www.sitecore.net/xmlconfig/" xmlns:x="http://www.sitecore.net/xmlconfig/">
  <sitecore>
    <fieldTypes>
      <fieldType name="Multiselect Treelist" type="Sitecore.Data.Fields.MultilistField,Sitecore.Kernel" />
    </fieldTypes>
    <contentSearch>
      <indexConfigurations>
        <defaultLuceneIndexConfiguration>
          <fieldMap             type="Sitecore.ContentSearch.FieldMap, Sitecore.ContentSearch">
            <fieldTypes hint="raw:AddFieldByFieldTypeName">
              <fieldType fieldTypeName="multiselect treelist"               storageType="NO" indexType="TOKENIZED" vectorType="NO" boost="1f" type="System.String"   settingType="Sitecore.ContentSearch.LuceneProvider.LuceneSearchFieldConfiguration, Sitecore.ContentSearch.LuceneProvider" />
            </fieldTypes>
          </fieldMap>
          <fieldReaders type="Sitecore.ContentSearch.FieldReaders.FieldReaderMap, Sitecore.ContentSearch">
            <mapFieldByTypeName>
              <fieldReader fieldTypeName="multiselect treelist"  fieldNameFormat="{0}" fieldReaderType="Sitecore.ContentSearch.FieldReaders.MultiListFieldReader, Sitecore.ContentSearch" />
            </mapFieldByTypeName>
          </fieldReaders>
        </defaultLuceneIndexConfiguration>
      </indexConfigurations>
    </contentSearch>
  </sitecore>
</configuration>

具有多选的Sitecore自定义字段树视图

2 个答案: