Need to use the smtp settings of coldfusion 10 - coldfusion

Question

There is a new settings of Application.cfc in the coldfusion 10 which is:
this.smtpServersettings = as a structure
I can hard code the values here, but i am saving my mail settings in the database and i want to use those values here, is it possible or not to use the database settings here or not.
here is my Update:
<cfcomponent hint="File for the Website" output="false">
<cfsetting showdebugoutput="no">
<cfset this.name = "myProject1">
<cfset this.applicationTimeout = createTimeSpan(2,0,0,0)>
<cfset this.clientmanagement= "yes">
<cfset this.loginstorage = "session">
<cfset this.sessionmanagement = "yes">
<cfset this.sessiontimeout = CreateTimeSpan(0,0,40,0) />
<cfset this.setClientCookies = "yes">
<cfset this.scriptProtect = "all">
<cfset this.setDomainCookies = true>
<cfset this.customTagPaths = ExpandPath('customtags')>
<cfset this.datasource = {name="myDB"}>
<cfset this.smtpServersettings = {structur as username,password and mail settings}>
but that value needs to be through database, can you show me an example please

Answer 1

Yes, you should be able to set the value of the this.smtpServersettings variable from a database query. And for what it's worth, I think that setting as been available since ColdFusion 9.
All you would need to do is something like the following.
Run your query to get the values from the database
Create a new structure
Assign the three variables to that structure; server, username, and password
Assign the this.smtpServersettings variable to your new structure
Of course you will need to add some code to do something if/when your database query fails.
Update after the question was updated
Just do something like the following (pseudo code):
<cfcomponent hint="File for the Website" output="false">
<cfsetting showdebugoutput="no">
<cfset this.name = "myProject1">
<cfset this.applicationTimeout = createTimeSpan(2,0,0,0)>
<cfset this.clientmanagement= "yes">
<cfset this.loginstorage = "session">
<cfset this.sessionmanagement = "yes">
<cfset this.sessiontimeout = CreateTimeSpan(0,0,40,0) />
<cfset this.setClientCookies = "yes">
<cfset this.scriptProtect = "all">
<cfset this.setDomainCookies = true>
<cfset this.customTagPaths = ExpandPath('customtags')>
<cfset this.datasource = {name="myDB"}>
<!--- run your query here --->
<!--- check your query and do something appropriate if/when it fails --->
<cfset this.MyStructure = StructNew()>
<cfset this.MyStructure.server = this.MyQuery.ServerNameVariable>
<cfset this.MyStructure.username = this.MyQuery.UserNameVariable>
<cfset this.MyStructure.password = this.MyQuery.PasswordVariable>
<cfset this.smtpServersettings = this.MyStructure>
You also need to be aware that doing it this way will run that query on every page request. Make sure it runs fast.