然后,我们为Title这一列启用唯一性验证,如图,进入列表设置,点击Columns中的Title列,如图: 在“Enforce unique values”项上,默认为“No”,我们修改成Yes,当然,修改成Yes前,记得要把列表中的Title重复数据删除,否则会得到如下提示:This field contains duplicate values. Remove all duplicate values and try the operation again.。 设置完成后,再向列...
使用UniqueValues 属性运行查询时出错 运行向导时出错 使用特殊字符时出错 编译模块或运行过程时出错 插入表记录时出错 使用内置向导时出错 在链接到列表的 Access 表中工作时出错 导入/导出到 Excel 期间出错 保存更改所需的独占锁 “额外访问”报表页打印 已在使用中的文件 打开数据库时出现文件关联错误 使用ADO 和...
Name The unique name of the field. Identifier The unique identifier of the field. Field Type The data type of the field. Hidden Whether the field displays in the SharePoint list view. Selecting fields from multiple lists is not supported. You can create a dataset for each list and select ...
Parameters Expand table NameKeyRequiredTypeDescription Site Address dataset True string Example: https://contoso.sharepoint.com/sites/sitename List Name table True string SharePoint list name Id id True integer Unique identifier of item to be deleted ...
<Field Type="Lookup"DisplayName="国籍"Required="FALSE"EnforceUniqueValues="FALSE"List="{d5907d52-99f0-49ed-85cb-f72f6e3bce4f}"WebId="0defd255-9fe9-454b-a34a-be7a86c84597"ShowField="Title"UnlimitedLengthInDocumentLibrary="TRUE"Group="自定义栏"ID="{44e07d2e-e367-479d-863e-179bdd5...
Four properties ofListItemobjects are not available by default when you return the list itemsdisplayName,effectiveBasePermissions,hasUniqueRoleAssignments, androleAssignments. The previous example returns aPropertyOrFieldNotInitializedExceptionif you try to access one of these properties. To access these pr...
On the next page of the wizard, in theSelect a list or librarylist, click the list or library that you want to use, and then clickNext. On the next page of the wizard, select the check boxes next to the values that you want to receive. If the for...
Possible values are: None - Do not restrict sharing by domain AllowList - Sharing is allowed only with external users that have account on domains specified with -SharingAllowedDomainList BlockList - Sharing is allowed with external users in all domains except in domains specified with -SharingBlo...
types are exported, these data types are converted to data types that are compatible with SharePoint lists. For example, formulas that you create in Excel are converted to values in a SharePoint list. After the data is converted, you can create formulas for the columns on the SharePoin...
{ //split the value out from its delimiter and //take the first item in descending order string[] values = sortField.Split(";".ToCharArray(), StringSplitOptions.RemoveEmptyEntries); runtime.KeywordQueryObject.SortList.Add(values[0], SortDirection.Descending); } } else //no sort fields ...