# GeoExt

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# Examples

## Attribute Form

Create a form with fields from attributes read from a WFS DescribeFeatureType response

## Attribute Store & Reader

Create records with attribute types and values with an AttributeStore.

## Grid with Features

Synchronize selection of features between a grid and a layer.

## Layer Tree

Create a layer tree with a LayerContainer.

## Layer Opacity Slider

Use a slider to control layer opacity.

## Legend Panel

Display a layer legend in a panel.

## Map Panel

Render a map panel in any block level page element.

## Map Panel (in a Viewport)

Render a map panel in a viewport.

## Map Panel (in a Window)

Render a map panel in a Window.

## Permalink

Display a permalink each time the map changes position.

## Feature Popup

Display a popup with feature information.

## Modifying Popups

Update a popup with information from multiple locations.

## Interactive Print Extent

Change print scale, center and rotation with the PrintExtent plugin.

## Print Configuration with a Form

Use form field plugins to control print output.

## Print Your Map

Print the visible extent of a MapPanel with PrintPage and PrintProvider.

## Print Preview Window

Use the PrintMapPanel for interactive print previews.

## Printing OpenStreetMap

PrintMapPanel with an OSM map.

## Feature Renderer

Render a vector feature with multiple symbolizers in a box component.

## Filter Form Panel

Use a form to build an OpenLayers filter.

## Toolbar with Actions

Create a toolbar with GeoExt Actions.

## Tree Nodes

Create all kinds of tree nodes.

## Tree Legend

Render layer nodes with legends.

## Vector Legend

Render a legend for a vector layer.

## WMS Capabilities Store

Create layer records from WMS capabilities documents.

## WMS Capabilities Tree

Create a tree loader from WMS capabilities documents.

## Scale Chooser

Use a ComboBox to display available map scales.

## Zoom Slider

Use a slider to control map scale.

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