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Table of Contents

LabVIEW User Manual
LabVIEW Overview
LabVIEW New Features and Changes
Upgrading LabVIEW
Finding Your Way in LabVIEW
Examples, VI Templates, Project Templates, and Sample Projects
Installing LabVIEW
LabVIEW Concepts
LabVIEW How To
- LabVIEW How To
  - Setting up LabVIEW
  - Creating your project
  - Customizing LabVIEW
  - Customizing your Palette
  - Source Controls with LabVIEW
  - LabVIEW Classes
  - Block Diagrams
    - Reading from Binary Files
    - Writing to Binary Files
    - Using Configuration File VIs
    - Data Logging
    - LabVIEW Measurement Files
    - Reading Data from LabVIEW Measurement Files
    - Writing Data to LabVIEW Measurement Files
    - Reading from Spreadsheet Files
    - Writing to Spreadsheet Files
    - Streaming Data to Spreadsheet Files
    - TDM/TDMS Files
    - Streaming External Data to a TDMS File (Windows)
    - Reading from Text Files
    - Writing to Text Files
    - Converting LabVIEW Data to XML
    - Converting XML to LabVIEW Data
    - Automatically Cleaning Up the Block Diagram
    - Creating Controls and Indicators on the Block Diagram
    - Creating and Editing User-Defined Constants
    - Displaying Terminals as Icons or Data Types
    - Removing and Rewiring Block Diagram Objects
    - Inserting Block Diagram Objects
    - Replacing Block Diagram Objects
    - Resizing Nodes
    - Reusing Snippets of Code
    - Selecting the Instance of a Polymorphic VI Manually
    - Using Wires
  - Searching Options in LabVIEW
  - LabVIEW Misc
  - VIs
  - Objects
  - Controls and Indicators
  - Arrays and Clusters
  - Matrices
  - Formula Nodes, Expression Nodes, and Script Nodes
  - Variables
  - Numeric Data
  - Comparing functions in LabVIEW
  - Showing and Hiding Labels and Digital Displays
  - Importing Background Images for Panes
  - Importing Graphics on Linux
  - Importing Graphics on macOS
  - Importing Graphics on Windows
  - Editing the Labels of Buttons
  - Graphs and Charts
  - Changing the Numeric Representation of a Waveform
  - Acquiring or Simulating a Signal
  - Analyzing a Signal
  - Displaying a Signal
  - Filtering a Signal
  - Merging Signals
  - Splitting Signals
  - Instrument Driver Modification Instructions
  - Creating Instrument Driver Projects
  - Creating Instrument Driver VIs
  - Displaying Pixels Not Visible in a 2D Picture Control
  - Resetting 2D Picture Controls
  - Using Sound Input and Sound Output Devices
  - Creating a 3D Scene with the 3D Picture Control
  - Configuring a Camera for a 3D Scene
  - Configuring a Light Source for a 3D Scene
  - Changing the Surface Appearance of a 3D Object
  - Creating Relationships between 3D Objects
  - Adding Text to a 3D Scene
  - Configuring a 3D Scene Window
  - Changing the Mechanical Action of a Boolean Object
  - Configuring a Mixed Checkbox
  - Creating a Radio Buttons Control
  - Creating and Operating Boolean Controls and Indicators
  - Building Digital Tables
  - Listboxes, Tree Controls, and Tables
  - Structures
  - Loops
  - Subdiagram and Case Structures
  - Events
  - Strings
  - Adding Color Ramps to Dials, Knobs, and Gauges
  - Adding Sliders or Needles
  - Adding Text Labels to Numeric Objects with Scale
  - Changing Scale Limits
  - Changing Scrolling Ranges of Scroll Bar Controls
  - Characters Numeric Controls and Indicators Accept
  - Configuring the Time and Date in a Time Stamp Control
  - Displaying Higher Digits of Precision in a Time Stamp Control
  - Placing Arbitrary Markers on Scales
  - Scaling Slide and Rotary Controls and Indicators
  - Using Scroll Bar Controls
  - Using the Increment and Decrement Buttons
  - Valid Format Specifiers for Numeric Data Types
  - Empty Paths
  - Symbolic Paths
  - Display Options
  - Creating Type Definitions and Strict Type Definitions
  - Editing Saved Type Definitions and Saved Strict Type Definitions
  - Manually Updating Type Definition Instances
  - Reestablishing the Link to a Type Definition or Strict Type Definition
  - SubVI and Express VI
  - Terminals
  - Selecting a Connector Pane Pattern
  - Setting Required, Recommended, and Optional Inputs and Outputs
  - Icons
  - Menus
  - Troubleshooting
  - Documenting in LabVIEW
  - Printing in LabVIEW
  - Reports in LabVIEW
  - Adding New Exported VIs Entries
  - Editing Existing Exported VIs Entries
  - Removing VIs from the Exported VIs List
  - Adding New Machine Access List Entries
  - Editing Existing Machine Access List Entries
  - Removing Machine Access List Entries
  - Setting Machine Access for the VI Server
  - Removing Browser Access List Entries
  - Calling Shared Libraries in LabVIEW
  - Building a Function Prototype
  - Completing the.c File
  - Importing Functions from a Shared Library File
  - Example: Importing Functions from a Shared Library File
  - Troubleshooting the Import Shared Library Wizard
  - Using the Flatten To String Function
  - Creating Dotted Properties and Methods
  - Creating Properties and Methods
  - Creating Properties and Methods with the Class Browser Window
  - Registering and Handling.NET Framework and ActiveX Events
  - Creating.NET Controls in a.NET Container
  - Creating.NET Objects on the Block Diagram
  - Using Static .NET Properties and Methods
  - Loading .NET Framework 2.0, 3.0, and 3.5 Assemblies in LabVIEW
  - Loading Changes to a .NET Framework Assembly in Memory
  - Specifying Which Version of a .NET Assembly to Use
  - Debugging Calls to.NET Framework Assemblies
  - ActiveX
  - Editing Existing Property and Invoke Nodes
  - Linking Property Nodes and Invoke Nodes to Terminals
  - Connectivity in LabVIEW
LabVIEW Measurement Concepts
LabVIEW Shared Libraries
Signal Processing and Analysis
Accessing Scanned I/O Data
PID and Fuzzy Logic
Distributed System Manager Overview

Product DocumentationLabVIEW User Manual...LabVIEW How ToConverting LabVIEW Data to XML

Table of Contents

Converting LabVIEW Data to XML

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Updated2025-01-22
1 minute(s) read

Converting LabVIEW Data to XML

Converting LabVIEW data to XML formats the data so that when you save the data to a file, you easily can identify the value(s), name(s), and type of the data from the tags that describe the data.

Complete the following steps to convert LabVIEW data to XML format.

Add the Flatten To XML function to the block diagram.
Wire the data you want to convert to the anything input of the Flatten To XML function.
Right-click the xml string output of the function and select Create»Indicator from the shortcut menu. The block diagram now has a string indicator terminal, and the front panel has a string indicator.
Run the VI. LabVIEW converts the data type to XML format according to the LabVIEW XML schema. The front panel xml string indicator displays the XML-formatted data.

Refer to the labview\examples\File IO\XML\Flatten and Unflatten XML\Flatten and Unflatten XML.lvproj for examples of converting LabVIEW data to XML format.

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