Sends messages to a specific channel based on the filter criteria (which is a struct).
wsPublish(String channel, Object message); wsPublish(channel,message [,filterCriteria]);
returns void
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| channel | string | Yes | Specific channel to which the server publishes its response. | |
| message | any | Yes | Response sent by the server to all clients subscribed to a specific channel. | |
| filterCriteria | struct | No | Conditions to filter eligible clients that need to be notified for a given channel. |
Checking to see if the region is present in the cache
<cfscript>
if(isDefined('form.publish'))
wsPublish(#form.channel#, #form.message#);
</cfscript>
<cfform method='post'>
<cfselect name='channel'>
<option>
stocks
</option>
<option>
news
</option>
<option>
products
</option>
</cfselect>
Message:
<input id='message' name='message' type='text'>
<cfinput id='publish' name='publish' value='publish' type='submit'>
</cfform>