Similar Questions

• The THIS Application.cfc and ranges of VARIABLES

  Traditionally this field stores the variables that are used outside the element and stores VARIABLES, well, variable, which are private to the component, right?

  I ask, because in my application.cfc BIFs (like onApplicationStart(), onRequestStart(), etc.), make calls to other components, and there are some values that are initially stored in the application.cfc that must be shared with these components (but I was told that I shouldn't do just these components inherit from the application.cfc)

  What I * WS * this has been calling these methods of a component and passing variables I * WAS * storing in the VARIABLES field as follows:

  <cfset componentObject.methodName(
       firstArg = VARIABLES.var1,
       secondArg = VARIABLES.var2
  ) />
  

  Thing, is that I found, these variables are often needed by a large number of functions throughout the application.cfc.  Should I be storing these values in the PRESENT application domain instead?  Someone told me she is sloppy to send simply all of THIS / VARIABLES of structure as an argument that is not yet defined in the function being called.

  I chose the scope of variables as this scope allows applications using my cfc to change the values of variables in their object.  I have rarely, if ever see a necessity to enable this.

  I suggest the way the values as arguments because my main use of the EFA is to produce reusable code.  In our configuration, (intranet with reusable code available for all applications), it is not sensible for a cfc directly using cfc another variables.  It might work, but it just seems wrong to me.

• CFOBJECT / cfinvoke problem in my application.cfc

  Hello;

  I'm trying to use cfobject in my onsessionstart function in my application.cfc file. The cfobject is another application.cfc file in a subdirectory of the web site, it works the shopping cart. I'm not trigger it correctly and I was hoping someone could help me fix my code so it will not work correctly. This is my notice of appeal:

  < name = "SESSION.myShoppingCart cfobject" component = 'ShoppingCart' > "
  < cfinvoke component = "" #SESSION.myShoppingCart # "method ="getShoppingCart">"

  It's my statement of any argument for starting a session:

  < cffunction = returntype 'onSessionStart"="output"name ="true">
  < cfset SESSION.created = now() > <!-this part another session on the site-->
  < name = "SESSION.myShoppingCart cfobject" component = 'ShoppingCart' > "
  < cfinvoke component = "" #SESSION.myShoppingCart # "method ="getShoppingCart">"

  < / cffunction >

  It's my mistake:

  Context for the cffunction tag validation error.

  The end tag < / cffunction > met on the line, 80-column 11 requires corresponding to a start tag.

  The error occurred in C:\website\Application.cfc: line 28

  26 : <cffunction name="onSessionStart" returntype="any" output="true"> 27 : <cfset SESSION.created = now()> 28 : <cfobject name="SESSION.myShoppingCart" component="ShoppingCart"> 29 : <cfinvoke component="#SESSION.myShoppingCart#" method="getShoppingCart">

  Can someone help me? What should I do to raise my cart shopping on CFC functions that I am trying to invoke?

  Thank you

  CFmonger

  Your cfobject tag is fine.  It is the cfinvoke which is probably you spoil.

  Once you have created an object of a cfc, you need not to use the cfinvoke tag.  You call methods like this.

  name=" anobject"="" component="">

• Application.CFC / cflogin questions

  I haven't used one before Application.cfc, but coming from a background of software development, I kissed the idea without reservation. However, I seem to have a problem and it is a lack of understanding of the functioning of the Application.cfc, or a lack of understanding of what happens when I do a cflogin. I posted this elsewhere and have not received aid, so I hope someone here can help you.
  
  I pretty much lifted logic cflogin directly a sample on the Adobe Web site, with only the insertion of a call from db, which makes it different. What happens is that if you start with a new session, you can link to the home page login screen, enter the login, then the next page (in which the form registers) is empty. Now, if I go back to the home page (go back one level in the directory), and then request the login page, I don't see anything more. Finally, if I change the address bar to point to my logout page, I get disconnected, it returns me to the home page, and I can now link to the login page. Thus, it appears that once I'm connected, a very bad thing that happens. There must be something that I'm really not understand CFLOGIN. What Miss me? Note that the index page is at a higher level in the tree of all the other pages that I am referencing in this post, including the Application.cfc, and they are all in the same directory. You can join my homepage at http://www.changent.com/rr/index.html. to connect, use the help / me (this won't last until I have an answer). To disconnect, click on http://www.changent.com/rr/app/logout.cfm. I have attached a copy of my Application.cfc and other models. Your help is really appreciated!

  In your Application.cfc file, the logic in the onRequestStart() method is correct. This correctly handles cflogin.

  The problem for you is that you also implement onRequest()
  If you implement this method, you must include target directly the page to view.

  Or you can remove this method so that it does not exist and the page you requested will be treated.

  Description
  Runs when a query starts, after the onRequestStart event handler. If you implement this method, it must explicitly call the page requested to treat.

  Syntax of the function

  
  
  ...
  
  ...
  

• CF 9: FC ajax is not compatible with Application.cfc?

  Hello

  Background:
  I use the Application.cfc framework.  I like the onMissingTemplate, onError, and other features that it offers.  I worked with Application.cfc since CF 7.

  I started working on a project that required of CF 9.  I wanted to use a control controls cfgrid and also some of the features of ajax for a form.  I met problems with cfgrid controls immediately.  The problem was with the attribute of link calling a remote function in a CFC.  Here is a sample of the error message that I am able to get help from? cfdebug = 1 parameter to URL:

  JSON parsing failure: expected ' "' character 2: '&' in {& quot;}" page & quot; : 1, & quot; pageSize & quot; : 10 & quot; sortColumn & quot; : & quot; & quot; & quot; SLEEP tDirection & quot; : & quot; CSA & quot ;}

  Notice that all of the characters in double quotes are somehow be transposed to be html encoded values '& quot;'.  That's what the JSON parser complains.

  I went from the tasks and began working on a simple form that uses an autosuggest feature.  While I started to test the form, I found almost the same exact error:

  JSON parsing failure: expected ' "' character 2: '&' in {& quot;}" vcSuggestValue & quot; : & quot; 5 & quot ;}

  After you change the settings without success, I decided to rename all the files in my Application.cfc and create a Basic Application.cfm file.  It worked!

  Then, I tried to find out what was broken in my file Application.cfc I thought that, maybe, I got something screwed up.  I found myself in a file like this:

  
  < cfproperty >
  < cfset myIdName = "abc_admin" >
  < cfset variables.dsn = 'abc' >

  < name cffunction output = "onRequestStart" = "true" returntype = "boolean" index = "Runs at the start of a query" >
  < name cfargument = "TargetPage" type = "string" required = "Yes" hint = "Path of the web root to the requested page." / >

  
  < cfset request.dsn = variables.dsn >
  < cfset request.vcProductName = "abc.org" >

  
  < cfreturn true / >
  < / cffunction >
  < / cfproperty >

  As you can see the file Application.cfc preceding has almost nothing in it apart from a few names and a data source definition.  Controls the cfgrid and autosuggest < cfinput > tag are still not working.

  I took my project and moved to CF 8 server where these features worked well.

  I tried to use Application.cfc on a CF 9 server running on IIS 6 and IIS 7.5.  Two of them are failing, so I do not think it is caused by the web server.

  At this point, I am inclined to think that Application.cfc features CF ajax is broken for ColdFusion 9.  If you have a solution to this problem, please reply to this message with a response.  If you have ColdFusion 9, please try a simple autosuggest field on a form and see if it works with a website of Basic Application.cfc, please reply with your results.

  Best regards
  Scott Jibben

  You probably need to add an onCfcRequest() Manager to your Application.cfc file...

  http://help.Adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSe821657cd7d6f83f6daaa733122cf6931bb-8 000. HTML

  --

  Adam

• What is the problem with my Application.cfc file

  I decided to convert an old application Application.cfm to Application.cfc, doing mostly because I want to use onRequestStart and other, and I can't initialize in Application.cfm.

  But for some reason, this Application.cfc file causes my pages to come in white.  I can't for the life of understand me why, since it is copied from an application that works perfectly well.

  < cfproperty >

  < cfset myIdName = "myapp" >

  < cfset this.sessionManagement = true >

  < cfset this.sessionTimeout = CreateTimeSpan (0,2,0,0) >

  < cfset this.loginStorage = "session" >

  < cfset this.scriptProtect = true >

  < cfset this.setclientcookies = false >

  < cffunction name = "SystemFramework" >

  < cfset application.dsource = "mydsn" >

  < cfset application.appid = "123456" >

  < cfset application.appname = 'myappname' >

  < / cffunction >

  < cffunction name = "onSessionStart" >

  < name = "cfparam session.trackingno' default '0' = >"

  < name = "cfparam session.emailaddr" default = "" > "

  < name = "cfparam session.newitem" default = "1" > "

  < name = "cfparam session.authserver" default = "" > "

  < name = "session.id cfparam" default = "" > "

  < name = "cfparam session.rights" default = "" > "

  < name = "session.userid cfparam" default = "" > "

  < name = "cfparam session.sauth" default = "" > "

  < name = "cfparam session.creds" default = "" > "

  < / cffunction >

  < cffunction = "onRequest" output name = "true" >

  "< cfinclude template="/planning/application.cfm ">

  "< cfinclude template="/planning/tpea/2015/validate.cfm ">

  < / cffunction >

  < / cfproperty >

  What have I done wrong?

  It comes in two models that you include in your function onRequest()?  They give really any content?

  You don't have the requested page being included.  You must add an argument to the upper part of the function to receive the requested page:

  Then you must add another to include this page:

  You will have to figure out if this includes should come before or after your existing includes.

  -Carl V.

• Application.cfm to Application.cfc: UNDEFINED Variables?

  I have an application that has been created in CF8... the previous programmer used Application.cfm. I prefer to use Application.cfc... so, I migrated the code to a .cfc... However, none of the variables seem to be defined. I placed the SystemFramework of onSessionStart, onRequestStart, rename the application whenever I change... I am constantly is UNDEFINED for my variables.

  Can someone tell me why this is?

  Second, for global variables such as serverRoot, secureServer, insecureServer, I guess that is the best place for these VARS SystemFramework... but for application objects, status, etc., it would be preferable to have these elsewhere? What is the harm in having all my variables global application within the SystemFramework?... .assuming they never defined. :/

  You are out of the method before anything can run. Remove the cfreturn or move it to the end of the function. Other than the lack of a few citations (maybe a problem of forum), it works fine.

  
           
  This will allow us to call any function object without instantiating
  APPLICATION.user = createObject ("component", "apps.com.User");

  These application variables must be declared in SystemFramework too. Otherwise, you re-create the shared components whenever a new user session starts.

  Post edited by: == cfSearching == -.

• Strange problem of Application.cfc included

  It's hard to explain, so I hope this has meaning. Here goes...

  I have an Application.cfc in the root of my site that defines some variables.  I then an Application.cfc in each subdirectory (call each of these subdirectories a site) that includes the root Applicaiton.cfc.  I have also one includes the folder located in the root directory that I use in each site for pages that I shoot using the tag cfinclude referring to variables defined in the root Application.cfc and Application.cfc site.  For some reason if I touched the page in includes it the directory directly everything seems to work very well.  I can then shuts down for the pages of different site that use cfinclude to pull in files in the directory, and that works very well also.  However, if back us the next day and do not go directly to the page in the directory first and just go to one of the pages that pulls in the include files, we get an error saying that the variables in the root Application.cfc was not found.  I don't know where to start trying to debug this?

  This is all the code of the root Application.cfc less other variables:

  < cfproperty output = "false" >
  
  <!-name of the application, must be unique-->
  < cfset myIdName = "openenrollment" >
  
  <!--> run before the request is processed
  < cffunction name = "onRequestStart" returnType = exit "boolean" = "false" >
  < cfargument = 'page' type name = "string" required = "true" >
  < cfset APPLICATION.memberDisease = True >
  < cfreturn true >
  < / cffunction >

  < / cfproperty >

  This is all the code of one of the files of the site Application.cfc less other variables:

  < cfproperty output = "false" extends = "oe. Application">
  
  <!--> run before the request is processed
  < cffunction name = "onRequestStart" returnType = exit "boolean" = "false" >
  < cfargument = 'page' type name = "string" required = "true" >
  < cfset APPLICATION.group = "demo" >
  < cfreturn true >
  < / cffunction >

  < / cfproperty >

  The root of this site is in fact a subdirectory named oe that is located in the root of the large site, so the root Application.cfc file lives in the /oe directory.  Understand that are in the/oe/includes directory and in the example above the file Application.cfc is in the directory/demo/oe /.

  I'm new to this kind of things of cfc, so any help is GREATLY appreciated.

  Thank you!

  Holli

  You're right, it's complicated.

  With a single pass through your explanation, my first theory is that the in the root of your Application.cfc OnRequestStart does not work.

  Since you have an OnRequestStart function in the Sub Application.cfc file, it replaces the OnRequestStart in the base file.  Both do not work.

  But when you run a file directly in the directory includes, this file does not use a sub Application.cfc file so it does work the Basic Application.cfc file and so this function OnRequestStart() is used.

  IF this theory is true, the solution would be to call the OnRequestStart() function parent, starting with the child OnRequestStart function.

  That would probably look like this.

• How you include the doctype in Application.cfc?

  I am trying to convert an Application.cfm-Application.cfc file and in the cfm file, I got the following:

  <! - set the content type to ISO-8859-1, otherwise the default is UTF - 8->
  < cfcontent type = text/html"; charset = ISO-8859-1 ">"

  <! - set the doctype for all documents - >
  < ! DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict / / IN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" > ""
  " < html xmlns =" http://www.w3.org/1999/xhtml ">

  I think I put the cfcontent in the SystemFramework function as well as other application variables.  No matter what I do, nothing happens the doctype to appear on the pages. Where do you put that in the SWC file?

  Thank you!

  Holli

  If you want the OUTPUT of the OnRequestStart function, you must use OnRequest() and include the generated output.

  Really, which means you could probably do all what you want just in the OnRequest method, but which belongs to you.

  It is not that OnRequest() breaks webservices, ajax called ect.  OnRequest runs for ALL applications before the Web service request, ajax calls ect.

  Then, if anything method OnRequest adds content, such as the content of your topic, all applications, including Web services and ajax calls.  99.9% of the time, which added content will break the format and avoid thus the functionality of these web service and ajax requests.

  It is not hard to get around.

  (1) have a smarter onRequest method which includes when he meets the demands of ajax or Web service and not to provide content that will break.

  (2) make your resource webservice and ajax inside a different directory with another Application.cfc file with a different (or no) onRequest method.

  (3) as Adam said, don't put content in your Application.cfc but use any number of other methods to apply this type of standard output to all views.

• Tracking users in the Application.cfc, please help

  Hello;
  I wrote a small system for my website. I am trying the upfrade he works in CF 8. Here's what I do.
  
  I got this code on my site index.cfm page. I'm trying to move it to the Application.cfc file. When I do, it fits into the DB whenever the user hits a page or click on a link. I don't want to do this. I don't want that he tell me when they hit the site, and if I can what page they came in.
  
  Here is my code:
  < cfquery name = "tracking" datasource = "my - DB" dbtype = "ODBC" >
  INSERT INTO followed (HTTP_USER_AGENT, TRACK_DATE, REMOTE_ADDR, PageID)
  VALUES (' #REMOTE_ADDR #', ' #HTTP_USER_AGENT #', #CreateOdbcDateTime (now ()) #)
  < / cfquery >
  
  My pageID is go wherever I want information about what the user came on the page.
  I placed the query inside a function of session code, but it does not work at all right now, I need to limit the shots counted by the Application.cfm, if I place it within the area of application which is for global variables, it adds information to the DB every time, they click on a link, and I don't want that. With respect to the entry of the user page, I'm doing so that if someone enters the site leaves the floor on the about.cfm page, which is added to the db and so on. Is this possible? If so how would I do that?
  
  Here is my code so far application.cfc:
  
  < cfproperty output = "false" >
  < cfset myIdName = 'my web' >
  < cfset this.sessionManagement = "yes" >
  < cfset this.clientManagement = true >
  
  < cffunction name = "SystemFramework" returntype = exit "boolean" = "false" >
  < cfset APPLICATION.appStarted = now() >
  < cfreturn true >
  < / cffunction >
  
  < cffunction name = returntype = "Sub" output = "false" "onApplicationEnd" >
  < cfargument name = "appScope" required = "True" >
  
  < cflog file = "" #THIS.name # "text =" App ended after #dateDiff (', ARGUMENTS.appscope.appStarted, now ()) # minutes. ">"
  < / cffunction >
  
  < cffunction name = "onSessionStart" returntype = out of the "query" = "true" >
  < name cfquery = "tracking" datasource = 'creative' dbtype = "ODBC" >
  INSERT INTO followed (REMOTE_ADDR, HTTP_USER_AGENT, TRACK_DATE)
  VALUES (' #REMOTE_ADDR #', ' #HTTP_USER_AGENT #', #CreateOdbcDateTime (now ()) #)
  < / cfquery >
  < / cffunction >
  
  < cffunction name = "onRequestStart" returntype = exit "boolean" = "true" >
  < cfset request.datasource DB ' my-">
  < cfset sitePath = " http://www.myweb" >
  
  <!-this is where I put the tracking code and it added to the DB whenever someone clicks on a link. not what I want->
  
  <! - real Variables URLs beginning - >
  < cfloop list = "#removeChars (cgi.path_info, 1, len (cgi.script_name)) ' # ' delimiters =" / "index ="variableSet">"
  < cfscript >
  variableName = "url." & listGetAt(variableSet,1,'.');
  expression = listGetAt(variableSet,2,'.');
  < / cfscript >
  < name cfparam = "" #variableName # "default =" #expression #">"
  < / cfloop >
  <! - real Variables URLs finishing - >
  < cfreturn true >
  < / cffunction >
  < / cfproperty >
  
  Thank you.
  Phoenix

  OK, I did a dump of the CF to the cgi on the server.
  

  He came back with all the cgi can be used on the server, it looks like I want to use cgi's PATH_INFO
  When I put it there, I get an error using this code: can I use this code instead? y at - it a big difference?

  Thank you.

• Application.CFC &amp; amp; multimedia file locking

  Hello
  
  I used a framework of connection for the Application.cfc (from CF8 book chapter of Forta 23). It locks the .cfm files successfully, but the image/media such as .jpg files are still not secure.
  
  What Miss me to ensure that even regardless of what is in the folder, .jpg, .gif, .mov and .swf, etc. don't will be accessible only if the visitor has the correct credentials?
  
  I could probably "locking up" the media files in a database structure, but it is not very effective. I don't know that CF8 has an easy way to manage that I don't know everything.
  
  Thank you very much for your help!

  the sure way to not allow access web content is not putting
  It's on the web. CF never treats these files of 'media' that you mention - it
  is your web server that handles requests for them.

  then, either:
  (a) move these files in the off-limits part on the web from your server and
  Serve them with cf via interaction tags/functions of file system and
  combinations of cfcontent/cfherader
  (b) configure CF to process these files instead of your web server

  you mind, the above two options can add significant to treatment above
  your application, so balance the need to secure access to these files
  and the performance of your application with wisdom...

  Azadi Saryev
  SABAI - Dee.com
  http://www.SABAI-Dee.com/

• Often lose ALL copy and paste function in all applications

  Often, I lose all copy/cut & paste functions in all applications (not just Office programs). None of the buttons are gray; all functions are available, and I get no error message...  The function stops working when all methods: menus in right-click of the mouse, help on keyboard shortcuts screen and buttons.

  Only remedy was a full reboot, which works most of the time, but is a huge disadvantage because of the frequency with which this happens (4 to 6 times a week, sometimes several times a day).

  You can always just left click and drag to highlight and right-click the highlighted area and select copy from the menu drop-down and then go to the page where you want to paste in the box on left click and right click the GET the drop down and select Paste in it.

• When starting my laptop, a warning poster says c:\program can affect the function of other applications, appointing him to c:\prgram1 will solve the problem

  Hello

  When starting my laptop (Windows vista), pop - up warning message indicating c:\program can affect the function of other applications, by naming to c:\prgram1 will solve the problem options: would you like it to remane, or ignore it.

  Can you help me

  Thank you

  Original title: Cprogram

  Hello

  Method 1:

   I recommend you put the computer to boot.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

  http://support.Microsoft.com/kb/929135

  Note: After troubleshooting, be sure to set the computer to start as usual as mentioned in step 7 in the above article.

  Method 2:

  You can also scan your computer the Microsoft Security Scanner, which would help us to get rid of viruses, spyware and other malicious software.

  The Microsoft Security Scanner is a downloadable security tool for free which allows analysis at the application and helps remove viruses, spyware and other malware. It works with your current antivirus software.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: The Microsoft Safety Scanner ends 10 days after being downloaded. To restart a scan with the latest definitions of anti-malware, download and run the Microsoft Safety Scanner again.

  Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

   

  Hope this information is useful.

• What executed Application.cfc?

  I'm working on a clients system that has a library of CFC in a folder called/Admin/cfcs.   Inside this folder is an Application.cfc file.

  There is also an Application.cfc file in the root directory.  Other folders as well as in the Admin folder are out of the root directory.

  When I run the model /Members/Index.cfm executed some of the methods of the SWC library.

  If they are not all calls to the library of CFCS that I'm 100% sure the Application.cfc in the root folder is run when I run one of the templates in any folder on the root folder.

  My question is that if a pattern such as/Members/Index.cfm, calls a method of the CFC library is the Application.cfc model in the folder/Admin/cfcs executed or is the root Application.cfc that executed.

  I think it's just the one root, but I'm not 100% sure.

  Any thoughts?  Have an Application.cfc in the library folder causes problems?

  Thanks in advance for the help!

  Your assumption is correct.  The application.cfc in/Admin/cfc is not running at all, unless there is a .cfm file that is somehow used.  The CF Server first searches the document .cfm file current application.cfc/cfm; If he does not, she keeps looking for records lower and lower until he finds an application.cfc/cfm and runs it recursively.  CFCS in a file with an application.cfc/cfm does not run another application.cfc/cfm; they rely on one that was already executed before loading the requested .cfm file.

  HTH,

  ^_^

• Frequency of triggered application.cfc/cfm

  Hello, all,.

  You know... in all the years I've been coding in CFML, he never once came to ask me the question, but here it is...

  If I have a page as such:

  <!DOCTYPE html>
  <html>
    <head><title>Unknown Comic</title></head>
    <cfinclude url="menu.cfm"/>
    blah blah blah - foo bar
    <cfinclude url="footer.cfm" />
  </html>
  

  Does the trigger application.cfc only once (for the document itself)?  Or it triggers once for the document, and then once for each (total of three times for example above) include?

  V/r,

  ^_^

  (Forgive the n00b question - it just never came to mind so far).

  URL of attribute side, traction cfincludes 'in' the existing .cfm page content, so appropriate Application.cfc methods would be called only once.  It is always considered as a single application.