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Expand Up @@ -49,14 +49,17 @@ Click **OK** to save the created filter criteria. Now, when you change the dashb

Web Dashboard allows you to use the following data filters in dashboard items:

[Dashboard Item Filter](../../data-shaping/filtering.md#dashboard-item-filter)
: Filters individual dashboard items independently.
- [Dashboard Item Filter](../../data-shaping/filtering.md#dashboard-item-filter)

[Measure Filter](../../data-shaping/filtering.md#measure-filter)
: Filters only the specified measure in the dashboard item.
Filters individual dashboard items independently.

[Visible Data Filter](../../data-shaping/filtering.md#visible-data-filter)
: Hides a part of the calculated data from the view. This filter type does not filter underlying data used in calculations or intermediate level aggregations.
- [Measure Filter](../../data-shaping/filtering.md#measure-filter)

Filters only the specified measure in the dashboard item.

- [Visible Data Filter](../../data-shaping/filtering.md#visible-data-filter)

Hides a part of the calculated data from the view. This filter type does not filter underlying data used in calculations or intermediate level aggregations.

To apply filtering based on a dynamic value, you need to use a dashboard parameter in a filter criteria. The following example describes how to filter a dashboard item according to a dashboard parameter value.

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Expand Up @@ -4,11 +4,21 @@ author: Anna Gubareva
---
# Use Barcodes

The following topics provide basic information about using barcodes:
This help topic contains information on **35 barcodes** in DevExpress Reports:

- How to add a barcode to a report
- Barcode recognition specifics
- Supported one-dimensional and two-dimensional barcodes, including types like GS 1, Code 39, EAN-13, QR Code, and others

## Basic Information on Usage

The following topics contain basic information on how to use barcodes:

* [Add Barcodes to Reports](use-bar-codes/add-bar-codes-to-a-report.md)
* [Barcode Recognition Specifics](use-bar-codes/bar-code-recognition-specifics.md)

## One-Dimensional Barcodes

See the following topics to learn about the supported one-dimensional barcodes:

* [Codabar](use-bar-codes/codabar.md)
Expand Down Expand Up @@ -39,12 +49,16 @@ See the following topics to learn about the supported one-dimensional barcodes:
* [UPC-E0](use-bar-codes/upc-e0.md)
* [UPC-E1](use-bar-codes/upc-e1.md)

## Two-Dimensional Barcodes

See the following topics to learn about the supported two-dimensional barcodes:

* [Aztec Code](use-bar-codes/aztec-code.md)
* [ECC200 - Data Matrix](use-bar-codes/ecc200-data-matrix.md)
* [GS1- Data Matrix](use-bar-codes/gs1-data-matrix.md)
* [Intelligent Mail](use-bar-codes/intelligent-mail.md)
* [PDF417](use-bar-codes/pdf417.md)
* [QR Code](use-bar-codes/qr-code.md)
* [Micro QR Code](use-bar-codes/micro-qr-code.md)
* [GS1 QR Code](use-bar-codes/gs1-qr-code.md)
* [EPC QR Code](use-bar-codes/epc-qr-code.md)
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@@ -0,0 +1,39 @@
---
title: Aztec Code
author: Natalia Kazakova
---
# Aztec Code

**Aztec Code** is a matrix code that has the potential to use less space than other matrix barcodes because it does not require a surrounding blank "quiet zone". Aztec codes are widely used for transport ticketing.

![Aztec Code](~/reporting-for-desktop/images/bar-code-aztec-code.png)

Refer to the following article for more details: [Aztec Code](https://en.wikipedia.org/wiki/Aztec_Code).

## Add the Barcode to a Report

1. Drag the **Barcode** item from the report controls toolbox tab and drop it onto the report.

![](~/reporting-for-desktop/images/drag-and-drop-barcode.png)

2. Set the control's **Symbology** property to **Aztec Code**.

![](~/reporting-for-desktop/images/aztec-code-in-designer-win.png)

3. Specify [common](add-bar-codes-to-a-report.md) barcode properties and properties [specific](#specific-properties) to **Aztec Code**.

## Specific Properties

In the [property grid](../../report-designer-tools/ui-panels/property-grid-tabbed-view.md), expand the **Symbology** list and specify the following properties specific to **Aztec Code**:

- **Compaction Mode**

Specifies whether text or binary mode should be used to encode the barcode's data.

- **Error Correction Level**

Specifies the amount of redundancy built into the bar code to compensate for calculation errors.

- **Version**

Specifies the Aztec Code version.
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@@ -0,0 +1,45 @@
---
title: Micro QR Code
author: Natalia Kazakova
---
# Micro QR Code

A **Micro QR Code** is a two-dimensional code. It is a more compact version of a standard [QR code](qr-code.md): a Micro QR Code can encode up to 35 numeric characters or 21 alphanumeric characters, enough to store a product ID or a short URL. In comparison, a standard QR code can contain up to 7,089 characters.

Micro QR Codes are often used in industries such as electronics, medical devices, and retail, where space-efficient labeling is essential.

![micro-qr-code](~/reporting-for-desktop/images/micro-qr-code.png)

Refer to the following article for more information: [Micro QR Code](https://www.qrcode.com/en/codes/microqr.html).

## Add the Barcode to a Report

1. Drag the **Barcode** item from the report controls toolbox tab and drop it onto the report.

![|add barcode to report designer](~/reporting-for-desktop/images/drag-and-drop-barcode.png)

2. Set the control’s **Symbology** property to **Micro QR Code**.

![|Micro QR Code Properties](~/reporting-for-desktop/images/micro-qrcode-in-designer-win.png)

3. Specify [common](add-bar-codes-to-a-report.md) barcode properties and properties [specific](#specific-properties) to **Micro QR Code**.

## Specific Properties

In the [property grid](../../report-designer-tools/ui-panels/property-grid-tabbed-view.md), expand the **Symbology** list and specify the following properties specific to **Micro QR Code**:

- **Compaction Mode**

Specifies whether the barcode contains a number, an alphanumeric string, or a byte array.

- **Error Correction Level**

Specifies the amount of redundancy built into the Micro QR code to compensate for calculation errors.

- **Include Quiet Zone**

Specifies whether to add a blank space around the Micro QR code to help separate the Micro QR code from neighboring elements.

- **Version**

Gets or sets the barcode’s version.
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Expand Up @@ -14,7 +14,7 @@ A **QR Code** (**QR** is the abbreviation for **Quick Response**) is a two-dimen

![](../../../../../images/drag-and-drop-barcode.png)

2. Set the controls **Symbology** property to **QRCode**.
2. Set the control's **Symbology** property to **QR Code**.

![](../../../../../images/qrcode-in-designer.png)

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Expand Up @@ -84,7 +84,9 @@ You can also assign an [expression](../use-expressions.md) to this option. The e
The type of parameter values. The following types are available:

* String;
* Date and Time;
* Date;
* Time;
* Number (16-bit integer);
* Number (32-bit integer);
* Number (64-bit integer);
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4 changes: 4 additions & 0 deletions reporting-for-desktop/toc.yml
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Expand Up @@ -172,6 +172,8 @@ items:
href: articles/report-designer/report-designer-for-winforms/use-report-elements/use-bar-codes/add-bar-codes-to-a-report.md
- name: Barcode Recognition Specifics
href: articles/report-designer/report-designer-for-winforms/use-report-elements/use-bar-codes/bar-code-recognition-specifics.md
- name: Aztec Code
href: articles/report-designer/report-designer-for-winforms/use-report-elements/use-bar-codes/aztec-code.md
- name: Codabar
href: articles/report-designer/report-designer-for-winforms/use-report-elements/use-bar-codes/codabar.md
- name: Code 11 (USD-8)
Expand Down Expand Up @@ -222,6 +224,8 @@ items:
href: articles/report-designer/report-designer-for-winforms/use-report-elements/use-bar-codes/postnet.md
- name: QR Code
href: articles/report-designer/report-designer-for-winforms/use-report-elements/use-bar-codes/qr-code.md
- name: Micro QR Code
href: articles/report-designer/report-designer-for-winforms/use-report-elements/use-bar-codes/micro-qr-code.md
- name: GS1 QR Code
href: articles/report-designer/report-designer-for-winforms/use-report-elements/use-bar-codes/gs1-qr-code.md
- name: EPC QR Code
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