update Win repor

Author: ritazakhodyaeva

reporting-for-desktop/articles/report-designer/report-designer-for-winforms/add-extra-information/add-watermarks-to-a-report.md

@@ -15,7 +15,7 @@ DevExpress Reporting allows you to display text and picture watermarks on report
 
 ## <a name="addwatermark"></a>Add a Watermark to a Report
 
-Switch to the [toolbar](../report-designer-tools/toolbar.md)'s **Page** page and press **Watermark**.
+Switch to the [toolbar](../report-designer-tools/ui-panels/toolbar.md)'s **Page** page and press **Watermark**.
 
 ![eurd-win-add-watermarks-use-toolbox](../../../../images/eurd-win-add-watermarks-use-toolbox.png)
 
@@ -131,7 +131,7 @@ Click **OK** to add a watermark to the watermark collection. The added watermark
 
 You can use a picture watermark as a template, to display an image of the preprinted form on the report's body at design time.
 
-To display a watermark at design time, switch to the [toolbar](../report-designer-tools/toolbar.md)'s **View** page and activate  **Watermark**.
+To display a watermark at design time, switch to the [toolbar](../report-designer-tools/ui-panels/toolbar.md)'s **View** page and activate  **Watermark**.
 
 ![eurd-win-add-preprinted-watermark](../../../../images/eurd-win-add-preprinted-watermark.png)
 

reporting-for-desktop/articles/report-designer/report-designer-for-winforms/add-extra-information/display-the-current-date-and-time-in-a-report.md

@@ -12,7 +12,7 @@ Do the following to include information about the current date and time into a r
 1. Typically, the current date and time are displayed within the [Report Header](../introduction-to-banded-reports.md) band. To add it to the report, right click anywhere on the report's surface. In the invoked menu, point to **Insert Band** and click **ReportHeader**.
 
 	![eurd-win-insert-datetime-add-reportheader-band](../../../../images/eurd-win-insert-datetime-add-reportheader-band.png)
-2. Drop the [Page Info](../use-report-elements/use-basic-report-controls/page-info.md) control from the [Toolbox](../report-designer-tools/toolbox.md) onto the **ReportHeader** band.
+2. Drop the [Page Info](../use-report-elements/use-basic-report-controls/page-info.md) control from the [Toolbox](../report-designer-tools/ui-panels/toolbox.md) onto the **ReportHeader** band.
 
 	![eurd-win-insert-date-time-add-pageinfo](../../../../images/eurd-win-insert-date-time-add-pageinfo.png)
 3. Set the control's **PageInformation** property to *DateTime* (e.g. using the smart tag).

reporting-for-desktop/articles/report-designer/report-designer-for-winforms/add-extra-information/display-the-user-name-in-a-report.md

@@ -12,7 +12,7 @@ Do the following to insert the user name into a report:
 1. Typically, the user name is displayed within the [Report Header](../introduction-to-banded-reports.md) band. To add it to the report, right click anywhere on the report's surface. In the invoked menu, point to **Insert Band** and click **ReportHeader**.
 
 	![eurd-win-insert-datetime-add-reportheader-band](../../../../images/eurd-win-insert-datetime-add-reportheader-band.png)
-2. Drop the [Page Info](../use-report-elements/use-basic-report-controls/page-info.md) control from the [Toolbox](../report-designer-tools/toolbox.md) onto the **ReportHeader** band.
+2. Drop the [Page Info](../use-report-elements/use-basic-report-controls/page-info.md) control from the [Toolbox](../report-designer-tools/ui-panels/toolbox.md) onto the **ReportHeader** band.
 
 	![eurd-win-insert-date-time-add-pageinfo](../../../../images/eurd-win-insert-date-time-add-pageinfo.png)
 3. Set the control's **Page Information** property to *User Name* (e.g. using the smart tag).

reporting-for-desktop/articles/report-designer/report-designer-for-winforms/add-navigation/add-a-table-of-contents.md

@@ -5,7 +5,7 @@ title: Create a Table of Contents
 This tutorial describes the steps to create a report with a table of contents. A table of contents is automatically created based on the [bookmarks](add-bookmarks-and-a-document-map.md) existing in a report.
 
 Do the following to create a table of contents in a report:
-1. From the [Control Toolbox](../report-designer-tools/toolbox.md), drop the [Table of Contents](../use-report-elements/use-basic-report-controls/table-of-contents.md) control onto the [Report Header band](../introduction-to-banded-reports.md).
+1. From the [Control Toolbox](../report-designer-tools/ui-panels/toolbox.md), drop the [Table of Contents](../use-report-elements/use-basic-report-controls/table-of-contents.md) control onto the [Report Header band](../introduction-to-banded-reports.md).
 
 	![eurd-win-drop-table-of-contents](../../../../images/eurd-win-drop-table-of-contents.png)
 2. Double-click the title of the table of contents and specify its text.

reporting-for-desktop/articles/report-designer/report-designer-for-winforms/add-navigation/add-page-numbers.md

@@ -11,7 +11,7 @@ Do the following to add page numbers to a report:
 - Create a [PageFooterBand](../introduction-to-banded-reports.md) in your report. To do this, right-click anywhere in the report designer, and in the context menu point to **Insert Band**, and then click **PageFooter**.
 
 	![eurd-win-add-page-footer](../../../../images/eurd-win-add-page-footer.png)
-- Drop the [Page Info](../use-report-elements/use-basic-report-controls/page-info.md) control from the [Toolbox](../report-designer-tools/toolbox.md) to the **PageFooter** band.
+- Drop the [Page Info](../use-report-elements/use-basic-report-controls/page-info.md) control from the [Toolbox](../report-designer-tools/ui-panels/toolbox.md) to the **PageFooter** band.
 
 	![eurd-win-drop-page-info](../../../../images/eurd-win-drop-page-info.png)
 - To change the control's display format, click its smart tag, and in the invoked actions list, specify the **Text Format String** property (e.g., **Page {0} of {1}**, to display the current page number out of the total number of pages).
@@ -36,7 +36,7 @@ Do the following to make your report display page numbers for groups or detail r
 	To do this, select the Group Footer, and set its **Page Break** property to *After the Band*.
 
 	![eurd-win-pageinfo-pagebreak](../../../../images/eurd-win-pageinfo-pagebreak.png)
-- Drop the [Page Info](../use-report-elements/use-basic-report-controls/page-info.md) control from the [Toolbox](../report-designer-tools/toolbox.md) onto the **GroupFooter** (or **GroupHeader**) band.
+- Drop the [Page Info](../use-report-elements/use-basic-report-controls/page-info.md) control from the [Toolbox](../report-designer-tools/ui-panels/toolbox.md) onto the **GroupFooter** (or **GroupHeader**) band.
 
 	![eurd-win-droppageinfo-to-grou-footer.png](../../../../images/eurd-win-droppageinfo-to-grou-footer.png)
 - Select the created control, and set its **Running Band** property to *GroupHeader1*.

reporting-for-desktop/articles/report-designer/report-designer-for-winforms/create-reports/invoices-from-templates.md

@@ -11,7 +11,7 @@ This document describes how to create an invoice report based on a predefined te
 
 Do the following to select an invoice template and configure its settings:
 
-1. Click [New Report via Wizard](../add-new-reports.md) in the [Toolbar](../report-designer-tools/toolbar.md)'s **Home** tab.
+1. Click [New Report via Wizard](../add-new-reports.md) in the [Toolbar](../report-designer-tools/ui-panels/toolbar.md)'s **Home** tab.
 
     ![](../../../../images/eurd-win-press-new-report-via-wizard.png)
 

reporting-for-desktop/articles/report-designer/report-designer-for-winforms/create-reports/invoices.md

@@ -50,7 +50,7 @@ Create the master report layout to display basic information about customers and
 
 	![](../../../../images/eurd-win-invoice-master-layout-dynamic-fields.png)
 
-2. Drop [Label](../use-report-elements/use-basic-report-controls/label.md) controls from the [Toolbox](../report-designer-tools/toolbox.md) onto the band to display static captions for specific data fields.
+2. Drop [Label](../use-report-elements/use-basic-report-controls/label.md) controls from the [Toolbox](../report-designer-tools/ui-panels/toolbox.md) onto the band to display static captions for specific data fields.
 
 	![](../../../../images/eurd-win-invoice-master-layout-static-labels.png)
 
@@ -166,7 +166,7 @@ Do the following to customize the report and its elements' appearance:
 
 	![](../../../../images/eurd-win-invoice-report-control-text-alignment.png)
 
-4. Create a global [visual style](../customize-appearance/report-visual-styles.md) to apply it afterwards to multiple controls. Click the caption button in the [Toolbar](../report-designer-tools/toolbar.md)'s **Styles** section.
+4. Create a global [visual style](../customize-appearance/report-visual-styles.md) to apply it afterwards to multiple controls. Click the caption button in the [Toolbar](../report-designer-tools/ui-panels/toolbar.md)'s **Styles** section.
 
     ![](../../../../images/eurd-win-invoice-invoke-styles-editor.png)
 

reporting-for-desktop/articles/report-designer/report-designer-for-winforms/create-reports/letters.md

@@ -0,0 +1,23 @@
+---
+title: Letters
+owner: Margarita Zakhodyaeva
+---
+# Letters 
+
+This tutorial describes the steps to create a mail merge report, in which data fields are embedded into a label’s text that is replaced with corresponding data values on preview or export.
+
+1. [Create a new report](../add-new-reports.md) or [open an existing one](../open-reports.md).
+
+2. [Bind the report](../bind-to-data.md) to a required data source.
+
+3. Drop the [Rich Text](../use-report-elements/use-basic-report-controls/rich-text.md) or [Label](../use-report-elements/use-basic-report-controls/label.md) control from the [Toolbox](../report-designer-tools/ui-panels/toolbox.md) onto the [Detail](../introduction-to-banded-reports.md) band.
+
+    ![](../../../../images/win-eud-letter.png)
+
+4. Add the required text to the control and embed data fields' names into it, surrounded by **[** square brackets **]**, as shown in the following image:
+
+    ![](../../../../images/eud-win-letter-label-result.png)
+
+For more information about mail merge, refer to [Use Embedded Fields (Mail Merge)](../use-report-elements/use-embedded-fields-mail-merge.md).
+
+

reporting-for-desktop/articles/report-designer/report-designer-for-winforms/create-reports/master-detail-reports-with-subreports.md

@@ -45,7 +45,7 @@ This tutorial demonstrates how to create a master-detail report using the [Subre
 	![](../../../../images/eurd-win-detail-report-save-dialog.png)
 
 ## <a name="subreport"></a>Embed the Subreport
-1. Switch back to the master report and drop the [Subreport](../use-report-elements/use-basic-report-controls/subreport.md) control from the [Toolbox](../report-designer-tools/toolbox.md) onto the **Detail** band.
+1. Switch back to the master report and drop the [Subreport](../use-report-elements/use-basic-report-controls/subreport.md) control from the [Toolbox](../report-designer-tools/ui-panels/toolbox.md) onto the **Detail** band.
 
 	![](../../../../images/eurd-win-master-report-add-subreport.png)
 

reporting-for-desktop/articles/report-designer/report-designer-for-winforms/create-reports/table-reports.md

@@ -30,7 +30,7 @@ This tutorial describes how to create a data-bound report displaying information
 
     ![](../../../../images/eurd-win-table-report-select-both-tables.png)
 
-7. Use the [Toolbar](../report-designer-tools/toolbar.md)'s **Font**, **Alignment** and  **Borders** sections to customize the tables' appearance.
+7. Use the [Toolbar](../report-designer-tools/ui-panels/toolbar.md)'s **Font**, **Alignment** and  **Borders** sections to customize the tables' appearance.
 
     ![](../../../../images/eurd-win-table-report-appearance-via-toolbar.png)