DataLayer.Web+Scraper Details

Element Details: DataLayer.Web+Scraper

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Available in: Logi Info

Source code name: DataLayer.WebScraper

Introduced in: v9.2.18

A Web Scraper DataLayer retrieves information from a web page or HTML file.

Element Group:Service DataLayers

ATTRIBUTES

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Name

Possible Values

Description

GetXPaths

UserDefined

Show a list of XML nodes in the web page with XPath strings that can be used to access each. If set to "all", all XML nodes are included. If set to an XPath, only matching XML nodes are included. If blank, a Web Scraper Rows or Web Scraper Table element must be added as a child.

UserDefined

The ID attribute is a pervasive attribute that uniquely identifies an element within a definition file. The ID needs to be a unique value within the definition.

WebScraperUrl

UserDefined

(Required) The address of the web page from which data will be retrieved. Both internet HTTP addresses and local file paths are supported.

PARENT ELEMENTS

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Analysis Chart
Analysis Grid
Animated Chart.Pie
Animated Chart.Scatter
Animated Chart.XY
Animated Extra Scatter Layer
Animated Gauge.Bar
Animated Gauge.Needle
Animated Gauge.Pyramid
Animated Map
Authentication
Bulk Email Data Layer
Chart Canvas
Chart Grid
Chart.Gantt
Chart.Heatmap
Chart.Pie
Chart.Polar
Chart.Scatter
Chart.XY
Crosstab Table
Data Calendar
Data List

Data Menu
Data Multi-Column List
Data Table
Data Tree
DataLayer.Cached
Default Values
Email List
External Definitions
Extra Gantt Column
Extra Grid Layer
Extra Polar Layer
Extra Scatter Layer
Extract
Gauge.Angular
Gauge.Bar
Gauge.Indicator
Gauge.Needle
If Data Error
Input Checkbox List
Input Radio Buttons
Input Select List
Interactive Data View Applet
Join

Json Data
Local Data
Lookup
Map Markers
Map Polygons
Map Polylines
Marker Band
Marker Line
Marks
Milestone Column
Pattern Block
PDF Form
Procedure.Data
Procedure.Run Datalayer Rows
Right
Right From Role
Rights From DataLayer
Series.Area
Series.Area Range
Series.Area Spline
Series.Area Spline Range
Series.Bar
Series.Bar Range

Series.Box Plot
Series.Bubble
Series.Funnel
Series.Heatmap
Series.Line
Series.Pie
Series.Pyramid
Series.Scatter
Series.Spline
Series.Waterfall
Series.Whiskers
Sparkline.Area
Sparkline.Bar
Sparkline.Line
Sparkline.WinLoss
Subdata Layer
Table
Text Cloud
User Roles
Word Form
Xml Data
XOLAP Cube
XslFo Data

CHILD ELEMENTS

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Aggregate Column
Analysis Filter Insert
Calculated Column
Change Case
Color Range Column
Color Spectrum Column
Compare Columns
Compare Filter
Comparison Filter
Condition Filter
Contain Filter
Contains Filter
Convert Units
Crosstab Filter
Data Layer Link
Data Layer Plugin Call
DeDuplicate Filter
DeDuplication Filter
Difference Column
Ends With Filter
File Column
Forecast.Current Time Period
Forecast.Regression

Forecast.Time Series Decomp
Formatted Column
Geocode Columns
Group Filter
HierarchicalLookup.SP
HierarchicalLookup.SQL
HierarchicalLookup.WebService
If Data Error
Insert String
Join
Lookup
Lookup.SP
Lookup.SQL
Lookup.WebService
Moving Average Column
Pad String
Percent of Total Column
Predicted Column
Range Filter
Rank Column
RegEx Filter
Relevance Filter
Remove Columns

RenameColumns
Replace String
Replace Value
Reverse Geocode Columns
Running Total Column
Security Filter
Sequence Column
Sort Filter
Starts With Filter
Substring
Switch Column
Time Period Column
Trim String
UnCrosstab Filter
Unit Conversion Column
Unpivot
Validate Date
Validate Number
Validate RegEx
Validate String
Web Scraper Rows
Web Scraper Table