Question

分页（下一步按钮）不适用于自定义BusinessDataListWebPart。

我正在使用代码添加BusinessDataListWebPart。一切正常。我可以同时看到20个数据原始但当我点击“下一个按钮”时，我看不到下一个20-40数据。发生回发，但pageindex永远不会更改。我使用以下代码将BusinessDataListWebPart添加到Sharepoint站点。

BusinessDataListWebPart consumer = new BusinessDataListWebPart();
    consumer.Title = title;
    consumer.Application = instance.Name;
    consumer.Entity = projEntity.Name;

    consumer.XslLink = "/Style%20Library/XSL%20Style%20Sheets/" + xslFileName;
    consumer.PageSize = 20;

Answer 1

好的..我找到了答案。

对于分页，我需要将“ParameterBindings”添加到业务数据列表webpart。我的最终代码是，它完美无缺。

BusinessDataListWebPart consumer = new BusinessDataListWebPart();
ServerContext serverContext = ServerContext.GetContext(site);
            SqlSessionProvider.Instance().SetSharedResourceProviderToUse(serverContext);
            LobSystemInstance instance = ApplicationRegistry.GetLobSystemInstanceByName(applicationName); 
            Entity projEntity = instance.GetEntities()[entityName];

            consumer.Title = title;
            consumer.Application = instance.Name;
            consumer.Entity = projEntity.Name;

            consumer.XslLink = "/Style%20Library/XSL%20Style%20Sheets/" + xslFileName;
            consumer.PageSize = 20;

            consumer.ParameterBindings = "<ParameterBinding Name=" + "\"dvt_firstrow\"" + " Location=" + "\"Postback;Connection\"" + "/>" +
                   " <ParameterBinding Name=" + "\"dvt_sortdir\"" + " Location=" + "\"Postback;Connection\"" + "/>" +
                   " <ParameterBinding Name=" + "\"dvt_sortfield\"" + " Location=" + "\"Postback;Connection\"" + "/>" +
                   " <ParameterBinding Name=" + "\"dvt_filterfields\"" + " Location=" + "\"Postback;Connection\"" + "/>" +
            " <ParameterBinding Name=" + "\"dvt_partguid\"" + " Location=" + "\"Postback;Connection\"" + "/>";

自定义BusinessDataListWebPart分页（下一个按钮） - pageindex永远不会更改

1 个答案: