<h3>Add SQL Anywhere Tables</h3>
This dialog allows you to add SQL Anywhere layers (tables with a geometry column) to the QGIS map canvas.
<p>
<a href="#connect">Connections</a><br/>
<a href="#add">Adding Layers</a><br/>
<a href="#filter">Filtering a Layer</a><br/>
<a href="#search">Search options</a><br/>

<a href="#connect">
<h4>Connections</h4>
</a>
<ul>
<li>Choose the connection to use from the drop-down box and click <label>Connect</label>.
<li>If there are no connections, use the <label>New</label> button to create a connection.
<li>To modify or delete the selected connection, click the <label>Edit</label> or <label>Delete</label> buttons, respectively.
</ul>
<a name="add">
<h4>Adding Layers</h4>
</a>
To add a layer:
<ol>
<li>Choose the desired connection from the drop-down box.
<li>Click <label>Connect</label>, which will populate the list of layers from the database.  Options that affect how this list is populated are described in the help for the new connection dialogue box.
    
<li>Find the layer you want to add in the list and click on it to select it.
<li>You can select additional layers by holding down the Ctrl key and clicking.
<li>Click <label>Add</label> to add the layer(s) to the map.
</ol>
<a name="filter">
<h4>Filtering a Layer</h4>
</a>
To filter a layer before adding it to the map, either double click on its name or select it and click the <label>Build query</label> button. This will open the Query Builder, allowing you to build up a SQL statement to use in filtering the records.

<a name="search">
<h4>Search options</h4>
</a>
Ticking <label>Search options</label> enables additional options for searching in different column types and using 2 search modes: <label>Wildcard</label> or <label>RegExp</label>.