diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b49c263..f74c311 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,5 +1,5 @@
 variables:
- VERS_MAIN: '1.0'
+ VERS_MAIN: '1.1'
  NEW_REL: ''
  NUM_REL: '0.1.2.3'
  NUM_DEB: '0.1.2-beta.3'
diff --git a/EgwCoreLib.Razor/DataPager.razor b/EgwCoreLib.Razor/DataPager.razor
new file mode 100644
index 0000000..b3f6b1a
--- /dev/null
+++ b/EgwCoreLib.Razor/DataPager.razor
@@ -0,0 +1,56 @@
+<div class="row">
+    <div class="col-12 col-lg-8 text-start">
+        <div class="row">
+            <div class="col-12 small">
+                @if (totalCount > 0)
+                {
+                    <ul class="pagination pagination-sm mb-1">
+                        <li class="page-item"><button class="page-link" @onclick="() => PaginationItemClick(1)"><i class="fas fa-angle-double-left"></i></button></li>
+                        <li class="page-item"><button class="page-link" @onclick="() => PaginationItemClick(prevBlock)"><i class="fas fa-angle-left"></i></button></li>
+                        @for (int i = @startPage; i <= endPage; ++i)
+                        {
+                            var pageNum = i;
+                            <li class="page-item @cssActive(pageNum)"><button class="page-link" @onclick="() => PaginationItemClick(pageNum)">@pageNum</button></li>
+                        }
+                        <li class="page-item"><button class="page-link" @onclick="() => PaginationItemClick(nextBlock)"><i class="fas fa-angle-right"></i></button></li>
+                        <li class="page-item"><button class="page-link" @onclick="() => PaginationItemClick(LastPage)"><i class="fas fa-angle-double-right"></i></button></li>
+                    </ul>
+                }
+            </div>
+        </div>
+        <div class="row">
+            <div class="col-12 small">
+                @if (showLoading)
+                {
+                    <div class="progress" style="height: 10px;">
+                        <div class="progress-bar progress-bar-striped progress-bar-animated" style="width:@percLoading%;"></div>
+                    </div>
+                }
+            </div>
+        </div>
+    </div>
+    <div class="col-12 col-lg-4">
+        <div class="d-flex">
+            <div class="p-1 flex-fill text-end">
+                @if (!showLoading)
+                {
+                    <span>@totalCount records</span>
+                }
+            </div>
+            <div class="p-1 flex-fill text-end small">
+                @if (totalCount > 0)
+                {
+                    <div class="input-group input-group-sm">
+                        <select @bind="@PageSize" class="form-control form-control-sm">
+                            <option value="5">5</option>
+                            <option value="10">10</option>
+                            <option value="25">25</option>
+                            <option value="50">50</option>
+                            <option value="100">100</option>
+                        </select>
+                    </div>
+                }
+            </div>
+        </div>
+    </div>
+</div>
\ No newline at end of file
diff --git a/EgwCoreLib.Razor/DataPager.razor.cs b/EgwCoreLib.Razor/DataPager.razor.cs
new file mode 100644
index 0000000..158080f
--- /dev/null
+++ b/EgwCoreLib.Razor/DataPager.razor.cs
@@ -0,0 +1,198 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Components;
+using System.Net.Http;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Components.Forms;
+using Microsoft.AspNetCore.Components.Routing;
+using Microsoft.AspNetCore.Components.Web;
+using Microsoft.AspNetCore.Components.Web.Virtualization;
+using Microsoft.JSInterop;
+
+namespace EgwCoreLib.Razor
+{
+    public partial class DataPager : ComponentBase
+    {
+        #region Protected Fields
+
+        protected bool _showLoading = false;
+
+        #endregion Protected Fields
+
+        #region Private Properties
+
+        private int endPage
+        {
+            get
+            {
+                int answ = (int)(currPage / numPages) * numPages + numPages;
+                answ = answ < LastPage ? answ : LastPage;
+                return answ;
+            }
+        }
+
+        private int LastPage
+        {
+            get
+            {
+                return Math.Max((int)Math.Ceiling(totalCount / (double)PageSize), 1);
+            }
+        }
+
+        private int nextBlock
+        {
+            get
+            {
+                int answ = currPage + numPages;
+                answ = answ < LastPage ? answ : LastPage;
+                return answ;
+            }
+        }
+
+        private int numPages { get; set; } = 10;
+
+        private int prevBlock
+        {
+            get
+            {
+                int answ = currPage - numPages;
+                answ = answ > 0 ? answ : 1;
+                return answ;
+            }
+        }
+
+        // calcola un set 1 .. numPages centrato sulla pagina corrente...
+        private int startPage
+        {
+            get
+            {
+                int answ = (int)(currPage / numPages) * numPages;
+                answ = answ > 0 ? answ : 1;
+                return answ;
+            }
+        }
+
+        #endregion Private Properties
+
+        #region Protected Properties
+
+        protected int _numPage { get; set; } = 1;
+
+        protected int _numRecord { get; set; } = 10;
+
+        protected int percLoading { get; set; } = 0;
+
+        #endregion Protected Properties
+
+        #region Public Properties
+
+        [Parameter]
+        public int currPage
+        {
+            get
+            {
+                return _numPage;
+            }
+            set
+            {
+                bool doReport = !_numPage.Equals(value);
+                if (doReport)
+                {
+                    _numPage = value;
+                    reportChangePage();
+                }
+            }
+        }
+
+        [Parameter]
+        public EventCallback<int> numPageChanged { get; set; }
+
+        [Parameter]
+        public EventCallback<int> numRecordChanged { get; set; }
+
+        [Parameter]
+        public int PageSize
+        {
+            get
+            {
+                return _numRecord;
+            }
+            set
+            {
+                bool doReport = !_numRecord.Equals(value);
+                if (doReport)
+                {
+                    _numRecord = value;
+                    reportChange();
+                }
+            }
+        }
+
+        [Parameter]
+        public bool showLoading
+        {
+            get
+            {
+                return _showLoading;
+            }
+            set
+            {
+                if (value)
+                {
+                    Random random = new Random();
+                    percLoading = random.Next(30, 90);
+                }
+                else
+                {
+                    percLoading = 5;
+                }
+                _showLoading = value;
+            }
+        }
+
+        [Parameter]
+        public int totalCount { get; set; } = 0;
+
+        #endregion Public Properties
+
+        #region Private Methods
+
+        private void reportChange()
+        {
+            numRecordChanged.InvokeAsync(PageSize);
+        }
+
+        private void reportChangePage()
+        {
+            numPageChanged.InvokeAsync(currPage);
+        }
+
+        #endregion Private Methods
+
+        #region Protected Methods
+
+        protected string cssActive(int numPage)
+        {
+            string answ = "";
+            if (numPage == currPage)
+            {
+                answ = "active";
+            }
+            return answ;
+        }
+
+        protected override async Task OnInitializedAsync()
+        {
+            await Task.Run(() => showLoading = false);
+        }
+
+        protected void PaginationItemClick(int page)
+        {
+            currPage = page;
+        }
+
+        #endregion Protected Methods
+    }
+}
\ No newline at end of file