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This is documentation for Caché & Ensemble. See the InterSystems IRIS version of this content.

For information on migrating to InterSystems IRIS, see Why Migrate to InterSystems IRIS?

Adding Query Data

Next, we begin adding data from the query to our page. We do this by calling the GetDataByName method, passing the name of the query element as a parameter.

This method call is enclosed in:

#( ... )#

characters, which indicate the presence of a Caché expression. When the page is generated, this expression is evaluated (in this case, the method is called) and the resulting value is added to the page.

<html> <body> 
<font color="#0000FF" size="+2"><b>Today's Top Picks</b></font>
<table border=0>
<csp:query name=FilmList classname="Film" queryname="TopFilms">
    <tr>
        <td>#(FilmList.GetDataByName("Title"))#</td>
        <td> </td>
    </tr> 
</table> 
</body> </html>
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