update content

reporting-for-desktop/articles/report-designer/report-designer-for-winforms/report-designer-tools/ui-panels/report-explorer.md

@@ -7,6 +7,11 @@ The **Report Explorer** shows a report structure in a tree-like form and provide
 
 ![RD_Elements_ReportExplorer](../../../../../images/eurd-win-report-explorer.png)
 
+## Search fields
+
+Enter a search string in the search box. The Report Explorer filters report elements, styles, and data sources to match the entered string.
+
+![Report Explorer - Search](../../../../../images/eurd-win-field-list-search.png)
 ## Report Bands and Controls
 
 Bands and controls are listed in a hierarchical tree-like structure.

reporting-for-desktop/articles/report-designer/report-designer-for-winforms/use-report-elements/use-bar-codes/bar-code-recognition-specifics.md

@@ -11,15 +11,15 @@ Selecting an appropriate barcode type (symbology) depends on your specific busin
 
 In general, consider using [Barcode 2 of 5 Interleaved](interleaved-2-of-5.md) for encoding digits and [Barcode 39](code-39-usd-3.md) for encoding the full range of ASCII characters.
 
-## Insert the Function Code One Character (FNC1) or the Application Identifier into a Barcode
+## Insert the Function Code Characters (FNC) or the Application Identifier into a Barcode
+
 Some encodings enable you to insert a special **FNC1** character for separating application identifiers from the rest of the barcode.
 
 According to the **GS1** specification, the **FNC1** character is always inserted at the first position of the encoded data. Other identifiers can be inserted manually using the default "**#**" character.
 
 Although you can use any ASCII character as the **FNC1** placeholder, it will not be a part of the encoded data as it does not have any direct ASCII representation.
 
-> [!NOTE]
-> For the [Code 128](code-128.md) symbology, only **FNC1** characters are currently supported. At present, there is no way to define **FNC2** - **4** characters for this barcode.
+For the [Code 128](code-128.md) symbology, you can also define **FNC2-4** characters.
 
 For the list of the available application identifiers, refer to the official documentation at [www.gs1.org](http://www.gs1.org/).
 

reporting-for-web/articles/report-designer/create-reports/reports-with-visual-pdf-signature.md

@@ -36,6 +36,10 @@ Open **Preview** to show the result.
 
 ## Export and Sign the Report
 
+You can sign a report with a visual signature on export to PDF if an application contains an available signature. To sign the report on export, select a signature from the **Signature** drop-down list in [PDF Export Options](../../document-viewer/exporting/pdf-specific-export-options.md).
+
+You can also sign the exported document in a PDF editor. To so this, follow the steps below:
+
 1. In **Preview**, expand the list with export formats and select **PDF**.
 
     ![](../../../images/pdf-signature-report-sign-1.png)

reporting-for-web/articles/report-designer/use-report-elements/use-bar-codes/bar-code-recognition-specifics.md

@@ -11,15 +11,15 @@ Selecting an appropriate barcode type (symbology) depends on your specific busin
 
 In general, consider using [Barcode 2 of 5 Interleaved](interleaved-2-of-5.md) for encoding digits and [Barcode 39](code-39-usd-3.md) for encoding the full range of ASCII characters.
 
-## Insert the Function Code One Character (FNC1) or the Application Identifier into a Barcode
+## Insert the Function Code Characters (FNC) or the Application Identifier into a Barcode
+
 Some encodings enable you to insert a special **FNC1** character for separating application identifiers from the rest of the barcode.
 
 According to the **GS1** specification, the **FNC1** character is always inserted at the first position of the encoded data. Other identifiers can be inserted manually using the default "**#**" character.
 
 Although you can use any ASCII character as the **FNC1** placeholder, it will not be a part of the encoded data as it does not have any direct ASCII representation.
 
-> [!NOTE]
-> For the [Code 128](code-128.md) symbology, only **FNC1** characters are currently supported. At present, there is no way to define **FNC2** - **4** characters for this barcode.
+For the [Code 128](code-128.md) symbology, you can also define **FNC2-4** characters.
 
 For the list of the available application identifiers, refer to the official documentation at [www.gs1.org](http://www.gs1.org/).
 

reporting-for-web/articles/report-designer/use-report-elements/use-bar-codes/code-128.md

@@ -28,4 +28,20 @@ In the [property grid](../../report-designer-tools/ui-panels/properties-panel.md
 
 * **Character Set**
 
-	Specifies the set of symbols which can be used when setting the barcode's text.
+	Specifies the set of symbols which can be used when setting the barcode's text.
+
+* **FNC1 Functional Character**
+
+    A substring/character that serves as the placeholder for the FNC1 functional character.
+
+* **FNC2 Functional Character**
+
+    A substring/character that serves as the placeholder for the FNC2 functional character.
+
+* **FNC3 Functional Character**
+
+    A substring/character that serves as the placeholder for the FNC3 functional character.
+
+* **FNC4 Functional Character**
+
+    A substring/character that serves as the placeholder for the FNC4 functional character.