FeatureTableListModel QML Type

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

Import Statement: import Esri.ArcGISRuntime 100.14
Since: Esri.ArcGISRuntime 100.1

Properties

Signals

Methods

  • void append(FeatureTable featureTable)
  • void clear()
  • bool contains(FeatureTable featureTable)
  • error forEach(callback)
  • FeatureTable get(int index)
  • int indexOf(FeatureTable featureTable)
  • void insert(int index, FeatureTable featureTable)
  • void move(int from, int to)
  • void remove(int index, int count)
  • void removeOne(FeatureTable featureTable)

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:

RoleTypeDescription
namestringThe table's name.
geometryTypeEnums.GeometryTypeThe tables's geometry type.
hasGeometryboolWhether the table contains features with geometry.
editableboolWhether the table is editable.
numberOfFeaturesstringThe number of features within the table.
loadErrorintThe table's load error code.
loadStatusEnums.LoadStatusThe 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(int 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(int 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 featureTable)

Appends a featureTable to the list model.


void clear()

Removes all FeatureTables from the list model.


bool contains(FeatureTable featureTable)

Returns true if the list model contains the specified featureTable.


error 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:

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

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

FeatureTable get(int index)

Returns the FeatureTable at the specified index.


int indexOf(FeatureTable featureTable)

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

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


void insert(int index, FeatureTable featureTable)

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


void move(int from, int to)

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


void remove(int 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 featureTable)

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

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


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