Merge pull request #373 from SyncfusionExamples/ES-895943-Keep-paragraphs-together-in-table

ES-895943- Add the sample Keep-paragraphs-together-in-table

Author: MohanaselvamJothi

Paragraphs/Keep-paragraphs-together-in-table/.NET/Keep-paragraphs-together-in-table.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.11.35327.3
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Keep-paragraphs-together-in-table", "Keep-paragraphs-together-in-table\Keep-paragraphs-together-in-table.csproj", "{EA22BFD7-89F9-4F72-BECC-743931FBDFA6}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{EA22BFD7-89F9-4F72-BECC-743931FBDFA6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EA22BFD7-89F9-4F72-BECC-743931FBDFA6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EA22BFD7-89F9-4F72-BECC-743931FBDFA6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EA22BFD7-89F9-4F72-BECC-743931FBDFA6}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {ADDC6FEE-8718-4B00-B091-6C4DC0CBF62A}
+	EndGlobalSection
+EndGlobal

Paragraphs/Keep-paragraphs-together-in-table/.NET/Keep-paragraphs-together-in-table/Data/Template.docx

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <RootNamespace>Keep_paragraphs_together_in_table</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Syncfusion.DocIO.Net.Core" Version="*" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="Data\Template.docx">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="Output\.gitkeep">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>

Paragraphs/Keep-paragraphs-together-in-table/.NET/Keep-paragraphs-together-in-table/Keep-paragraphs-together-in-table.csproj

@@ -0,0 +1 @@
+

Paragraphs/Keep-paragraphs-together-in-table/.NET/Keep-paragraphs-together-in-table/Output/.gitkeep

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+using Syncfusion.DocIO;
+using Syncfusion.DocIO.DLS;
+using Syncfusion.Licensing;
+
+namespace Keep_paragraphs_together_in_table
+{
+    internal class Program
+    {
+        static void Main(string[] args)
+        {
+            using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Data/Template.docx"), FileMode.Open, FileAccess.ReadWrite))
+            {
+                using (WordDocument document = new WordDocument(fileStream, FormatType.Automatic))
+                {
+                    //Find all tables by EntityType in Word document.
+                    List<Entity> tables = document.FindAllItemsByProperty(EntityType.Table, null, null);
+
+                    for (int i = 0; i < tables.Count; i++)
+                    {
+                        WTable table = tables[i] as WTable;
+                        // Apply "Keep with Next" for all paragraphs inside the table
+                        SetKeepTogetherForTable(table);
+                    }
+
+                    using (FileStream outputStream = new FileStream(Path.GetFullPath(@"Output/Result.docx"), FileMode.Create, FileAccess.ReadWrite))
+                    {
+                        document.Save(outputStream, FormatType.Docx);
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Ensures that all paragraphs inside a table stay together.
+        /// </summary>
+        private static void SetKeepTogetherForTable(WTable table)
+        {
+            foreach (WTableRow row in table.Rows)
+            {
+                foreach (WTableCell cell in row.Cells)
+                {
+                    foreach (Entity item in cell.ChildEntities)
+                    {
+                        if (item is WTable nestedTable)
+                        {
+                            // Recursively process nested tables
+                            SetKeepTogetherForTable(nestedTable);
+                        }
+                        else if (item is WParagraph paragraph)
+                        {
+                            // Ensure paragraphs stay together
+                            paragraph.ParagraphFormat.KeepFollow = true; // Keep with next
+                        }
+                    }
+                }
+            }
+        }
+    }
+}