MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Dokumentacja Pobierz pdf (Strona 168)

Chapter 590

4 Create the getArray method that the Flash Communication Server will invoke.

<cffunction name="getArray" output="false" description="Creates and

returns an array of 3 items" access="remote">

</cffunction>

</cfcomponent>

Save the file as simple.cfc in the simple directory under the directory where you publish all of

your ColdFusion MX files.

Sample 2: Sending Mail

This sample illustrates how to send mail by means of the versatile CFMAIL tag. It shows how

valuable this tag is for the distribution of Flash Communication Server data. Before re-creating

this sample, make sure that you have configured your mail server in ColdFusion. To do so, select

Server Settings > Mail Server, and specify the IP address of the SMTP server you want to use.

About the sample

The user fills out four fields: To, From, Subject, and a message body field. When the user clicks

the Send button, the Flash Player sends a

sendMail command to the Flash Communication

Server along with the user’s input in the four fields as parameters. The Flash Communication

Server then calls on the Flash Remoting service to send the mail.

Re-creating the sample

The doc_sendmail.fla file provides a simple user interface for sending a mail message. The client-

side ActionScript requests the message be sent, but no result is returned to the client.

See “Creating your working environment” on page 31 before you start to re-create the sample.

To create the user interface for this sample:

1 In the Flash MX authoring environment, select File > New to open a new file.

2 From the toolbox, select the Text tool and draw four text boxes.

3 For each text box, in the Property inspector (Window > Properties), select Input Text for the

kind of text box, and type one of the following instance names:

FromText, ToText,

SubjectText, and BodyText.

4 To add the button for sending the mail, open the Components panel (Window >

Components) and drag a push button onto the Stage. In the Property inspector, give it the

instance name

Send_btn, the label Send, and the click handler sendMail.

5 Create a directory named doc_mailto in your flashcom application directory, and save the file

as doc_mailto.fla in this directory.

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MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Dokumentacja Strona 168