FeatureTableListModel QML Type

Properties
Signals
Methods
Detailed Description

A list model storing a list of tables available in a Map or related to another FeatureTable. More...

Import Statement:	import Esri.ArcGISRuntime 100.9
Since:	Esri.ArcGISRuntime 100.1

List of all members, including inherited members

Properties

count : int
error : Error

Signals

countChanged()
errorChanged()
featureTableAdded(index)
featureTableRemoved(index)

Methods

void append(featureTable)
void clear()
bool contains(featureTable)
void forEach(callback)
FeatureTable get(index)
int indexOf(featureTable)
void insert(index, FeatureTable featureTable)
void move(from, int to)
void remove(index, int count = 1)
void removeOne(featureTable)
void setProperty(index, string property, variant value)

Detailed Description

Note: You cannot declare or create a component of this type in QML code.

Modifying this model (adding, removing, moving) will update the tables available in the Map.

The model returns data for the following roles:

Role	Type	Description
name	string	The table's name.
geometryType	Enums.GeometryType	The tables's geometry type.
hasGeometry	bool	Whether the table contains features with geometry.
editable	bool	Whether the table is editable.
numberOfFeatures	string	The number of features within the table.
loadError	int	The table's load error code.
loadStatus	Enums.LoadStatus	The table's load status.

Property Documentation

count : int

Returns the number of objects in the model (read-only).

error : Error

Returns the Error object (read-only).

Signal Documentation

countChanged()

Emitted when the count property of the model changes.

Note: The corresponding handler is onCountChanged.

errorChanged()

Signal emitted when the error property changes, which can indicate that an error occurred.

Note: The corresponding handler is onErrorChanged.

featureTableAdded(index)

Signal emitted when a FeatureTable is added to the list model.

index is the index of the added FeatureTable.

Note: The corresponding handler is onFeatureTableAdded.

featureTableRemoved(index)

Signal emitted when a FeatureTable is removed from the list model.

index is the index of the removed FeatureTable.

Note: The corresponding handler is onFeatureTableRemoved.

Method Documentation

void append(featureTable)

Appends a featureTable to the list model.

void clear()

Removes all FeatureTables from the list model.

bool contains(featureTable)

Returns true if the list model contains the specified featureTable.

void forEach(callback)

Receives a callback function to execute for each FeatureTable in the model.

The callback function can take 0 to 3 optional arguments, in order:

element - Current FeatureTable.
index - Current index in array.
array - Reference to FeatureTableListModel.

Returns undefined if no error occurred, and an error message otherwise.

var error = FeatureTableListModel.forEach(function(element, index, array) {
    ...
});
if (error) {
    console.error(error.message);
}

FeatureTable get(index)

Returns the FeatureTable at the specified index.

int indexOf(featureTable)

Returns the index of the feature table (featureTable) specified.

This method was introduced in Esri::ArcGISRuntime 100.5..

void insert(index, FeatureTable featureTable)

Inserts a FeatureTable featureTable at the specified index in the list.

void move(from, int to)

Moves one FeatureTable from an index in the list model to a different index.

void remove(index, int count = 1)

Removes one or more objects starting at the specified index.

index - Index of first object to remove.
count - Number of objects to remove. This parameter defaults to 1.

void removeOne(featureTable)

Removes the specified feature table (featureTable) from the list model.

This method was introduced in Esri::ArcGISRuntime 100.5..

void setProperty(index, string property, variant value)

Changes the property of the FeatureTable at index in the list model to value.

Qt SDK

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