Execute a Query using a dialog expressionDocuWare Platform .NET API

This example shows how you can search documents using a DialogExpression.

Use a dialog expression

using System;
using System.Collections.Generic;
using System.Linq;
using DocuWare.Platform.ServerClient;

namespace DocuWare.PlatformClientExamples
{
    static partial class Examples
    {
        public static DocumentsQueryResult RunQuery(Dialog dialog)
        {
            var q = new DialogExpression()
            {
                Operation = DialogExpressionOperation.And,
                Condition = new List<DialogExpressionCondition>()
                {
                    DialogExpressionCondition.Create("SENDER", "A", "ZZZZ" )
                },
                Count = 100,
                SortOrder = new List<SortedField> 
                { 
                    SortedField.Create("DWSTOREDATETIME", SortDirection.Desc)
                }
            };

            var queryResult = dialog.Query.PostToDialogExpressionRelationForDocumentsQueryResult(q);
            foreach (var d in queryResult.Items)
            {
                Console.WriteLine("Hit {0}: \"{1}\" on {2}", d.Id, (d["SENDER"].Item as string) ?? "-", d.CreatedAt);
            }
            return queryResult;
        }

    }
}
Use a dialog expression asynchronously

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using DocuWare.Platform.ServerClient;

namespace DocuWare.PlatformClientExamples
{
    static partial class ExamplesAsync
    {
        public async static Task<DocumentsQueryResult> RunQueryAsync(Dialog dialog)
        {
            var q = new DialogExpression()
            {
                Operation = DialogExpressionOperation.And,
                Condition = new List<DialogExpressionCondition>()
                {
                    DialogExpressionCondition.Create("SENDER", "A", "ZZZZ" )
                },
                Count = 100,
                SortOrder = new List<SortedField> 
                { 
                    SortedField.Create("DWSTOREDATETIME", SortDirection.Desc)
                }
            };

            DocumentsQueryResult queryResult = await dialog.Query.PostToDialogExpressionRelationForDocumentsQueryResultAsync(q);
            foreach (var d in queryResult.Items)
            {
                Console.WriteLine("Hit {0}: \"{1}\" on {2}", d.Id, (d["SENDER"].Item as string) ?? "-", d.CreatedAt);
            }

            return queryResult;
        }

    }
}
See Also

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