DataTplSiblingAccess.cs
C# VB
//// This code is part of Document Solutions for Word demos.// Copyright (c) MESCIUS inc. All rights reserved.//using System.Globalization;using GrapeCity.Documents.Word;
namespace DsWordWeb.Demos{ // This sample demonstrates how to access sibling data members // in two ranges with a common parent. public class DataTplSiblingAccess { public GcWordDocument CreateDocx() { // Simple JSON data source with two ranges: var test = "{" + @"""letters"": [ { ""id"": ""a"" }, { ""id"": ""b"" }, { ""id"": ""c"" }, { ""id"": ""d"" } ]," + @"""numbers"": [ { ""id"": 1 }, { ""id"": 2 }, { ""id"": 3 }, { ""id"": 4 }, { ""id"": 5 }, { ""id"": 6 }, { ""id"": 7 } ]" + "}";
var doc = new GcWordDocument();
// Add the data source to the data template data sources: doc.DataTemplate.DataSources.Add("ds", test);
// Add a template that will iterate over both ranges and print all possible combinations of values // (this did not work in releases prior to v4.2): var p = doc.Body.Paragraphs.Add("{{#ds}}{{ds.letters.id}:toupper()}{{#ds.numbers}}{{ds.numbers.id}}{{/ds.numbers}}{{/ds}}");
// Format this as a bullet list: p.ListFormat.Template = doc.ListTemplates.Add(BuiltInListTemplateId.BulletDefault, "myListTemplate");
// This call expands all data templates in the document, // replacing template tags with data (iterating over all data items): doc.DataTemplate.Process(CultureInfo.GetCultureInfo("en-US"));
// Done: return doc; } }}