Creating a connection with Session variables

Similar Questions

• Is connection with session variables secure?

  I use email as a primary key and reproducing $MM_Username when connecting with the authentication of the user.
  
  I of course also "password and $MM_UserGroup.»
  
  Is this system secure against piracy?
  
  I know he does not appear in the address bar, but it is possible to modify session variables using the code in the address bar or in any other way?
  
  I have configured groups of users for new records that only allows the account own display (page restrictions) and I don't want someone else under the law computer and freedoms (unless otherwise stated) in order to access the other folders.
  
  Thank you

  "RichardODreamweaver" wrote in message
  News:eutk47$GQA$1@forums. Macromedia.com...
  > Thanks for this Lionstone - I feel much happier.
  >
  > The validation code is in the page index with page restrictions on
  > everything
  > another connection failed.
  >
  > A concern is your point over https. I use a php on http site and
  > don't
  > don't know if it is possible to convert it to https
  >
  > I can only now count on our hosting provider!
  >

  The script on the server side you use has no effect on this.
  Your host likely provides HTTPS with a common certificate for annual fee.
  Do it some, some do not. most do these days, but you'll have to ask them. ;)

• Problem with Session variables

  On page 1, I'll put a session based on a user variable to connect:
  
  < cfif NOT IsDefined "(SESSION. EmpNo") >
  < cfset SESSION. EmpNo = #Form.HREmpNo # >
  < / cfif >
  
  On page 2, I call the session variable in a query to a form in advance, it works fine:
  
  < cfquery name = "qEmpInfo" datasource = "SelfNom" >
  SELECT *.
  OF tblEmployeeList
  WHERE EmployeeNo = #session. EmpNo #.
  < / cfquery >
  
  On the same page, I give the pre-populated information hidden tags, so I can enter information in a table on the next page. qEmpInfo is the request that I'm hitting successfully with my session variable. Here are my tags:
  
  #qEmpInfo.EmployeeNo # < cfoutput > < / cfoutput >
  < input type = "hidden" name = "EmployeeNo" value = "" #qEmpInfo.EmployeeNo # "/ >"
  
  On the 3rd page, where I'm trying to insert information in another table, I am getting an error. Itacts as my session variable is over.
  
  Error:
  Syntax error in date in a query expression ' #qEmpInfo.EmployeeNo # '.
  
  I entered this code in page 3 to check and she in the past that I guess because it does not find the session variable:
  
  < cfif NOT IsDefined "(SESSION. EmpNo") >
  < cfoutput > #session. EmployeeNo # < / cfoutput >
  < / cfif >
  
  I put my session expires in the admin for 24 hours, so it's not the question. And I turned on the session variables in the Application.cfm:
  
  < name cfapplication = "SelfNom".
  sessionmanagement = "Yes" >
  
  
  
  Someone sees something I am doing wrong?
  

  Jatrix wrote:
  > Does someone sees something I am doing wrong?

  Well, the first thing I noticed is this:
  
  #session. EmployeeNo #.
  

  'session.empNo' AND ' session. EmployeeNo' are not the same variable. You
  Verify the existence for the first and then try to get out of the second.
  You create a variable named "employeeNo" in your form. It is that the
  the one you want to use here? "form.employeeNo" not "session.employeeNo".

• PHP Mail with session variables

  Here is the code for an email to collect page, which sends two session variables (email and postal code) to an email_sub.php page (data are inserted in MySQL). After submitting the form, I get the email_sub.php? page where this code works normally

  <? PHP echo $_SESSION ['email'];? >

  <? PHP echo $_SESSION ['postal code'];? >

  However, when the email is sent, the "subject" and the "To" is successfully sent, but not the variables $email and $zipcode.

  From:
  Zip code:

  If I hard code for values of and Zip, they appear in the email. It seems therefore that session variables are not available at the email_sub.php page.

  If anyone can point me in the right direction for a fix, I'd be very happy to suggestions.

  email_collect.php

  <? php require_once('Connections/connMan.php');? >
  <? PHP
  session_start();
  function GetSQLValueString ($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
  {
  $theValue = (! get_magic_quotes_gpc())? addslashes ($TheValue): $theValue;

  Switch ($theType) {}
  case 'text ':
  $theValue = ($theValue! = "")? « " ». $theValue. "" "": "NULL";
  break;
  case "long":
  case "int":
  $theValue = ($theValue! = "")? intval ($TheValue): 'NULL ';
  break;
  case "double":
  $theValue = ($theValue! = "")? « " ». doubleVal ($TheValue). "" "": "NULL";
  break;
  case "date":
  $theValue = ($theValue! = "")? « " ». $theValue. "" "": "NULL";
  break;
  case "set":
  $theValue = ($theValue! = "")? $theDefinedValue: $theNotDefinedValue;
  break;
  }
  Return $theValue;
  }

  $editFormAction = $_SERVER ['PHP_SELF'];
  If (isset {}
  $editFormAction. = « ? ». htmlentities($_SERVER['QUERY_STRING']);
  }

  If ((isset($_POST["MM_insert"])) & & ($_POST ["MM_insert"] == "form1")) {}
  $email = $HTTP_POST_VARS ['email'];
  session_register ("email");
  $zipcode = $HTTP_POST_VARS ["zipcode"];
  session_register ("zipcode");
  $insertSQL = sprintf ("INSERT INTO email_list (e-mail, postal code) VALUES (%s, %s)," ")
  GetSQLValueString ($_POST ['email'], "text").
  GetSQLValueString ($_POST ['PostalCode'], "int"));

  @mysql_select_db ($database_connMan, $connMan);
  $Result1 = mysql_query ($insertSQL, $connMan) or die (mysql_error ());

  $insertGoTo = "email_sub.php";
  If (isset {}
  $insertGoTo. = (strpos ($insertGoTo, '?'))? « & » : « ? » ;
  $insertGoTo. = $_SERVER ['QUERY_STRING'];
  }
  header (sprintf ("location: %s", $insertGoTo));
  }

  @mysql_select_db ($database_connMan, $connMan);
  $query_rsEmailer = "SELECT * from email_list";
  $rsEmailer = mysql_query ($query_rsEmailer, $connMan) or die (mysql_error ());
  $row_rsEmailer = mysql_fetch_assoc ($rsEmailer);
  $totalRows_rsEmailer = mysql_num_rows ($rsEmailer);
  ? >
  < ! DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional / / IN" "http://www.w3.org/TR/html4/loose.dtd" > ""
  < html >
  < head >
  < title > em touch all the Camps of Baseball < /title >
  < meta http-equiv = "Content-Type" content = text/html"; charset = iso-8859-1 ">"
  < link href = "assets/taylor.css" rel = "stylesheet" type = "text/css" > "
  < script type = "text/JavaScript" >
  <!--
  function MM_findObj (n, d) {//v4.01
  var p, i, x;  if(!d) d = document; If ((p = n.IndexOf ("?")) > 0 & & parent.frames.length) {}
  d = parent.frames [n.Substring(p+1)] .document; n = n.Substring (0, p) ;}
  If (!) () x = d [n]) & & copyrights) x = d.all [n]; for (i = 0;! x & & i < d.forms.length; i ++) x = d.forms [i] [n];
  for (i = 0;! x & & d.layers & & I < d.layers.length; i ++) x = MM_findObj (n, d.layers [i] .document);
  If (! x & & d.getElementById) x = d.getElementById (n); Return x;
  }

  function MM_validateForm() {//v4.0
  var i, p, q, n, test, num, min, max, errors = ", args = MM_validateForm.arguments;
  for (i = 0; I <(args.length-2); I += 3) {test = args [i + 2]; val = MM_findObj(args[i]);
  If (val) {n = val.name; if ((val=val.value)! = "") {}}
  If (test.indexOf ('isEmail')! =-1) {p = val.indexOf (' @');}
  If (p < 1 | p ==(val.length-1)) errors +='-' + nm + "must contain an e-mail address. \n » ;
  } Else if (test! = 'R') {num = parseFloat (val);
  If (isNaN (val)) errors +='-' + nm + 'must contain a number. \n » ;
  If (test.indexOf ('inRange')! = - 1) {p = test.indexOf (': ');}
  min = test. Substring(8,p); Max = test. Substring (p + 1);
  If (num < min | max < num) errors +='-' + nm + must contain a number between "+ min +" and "+ max +".. " \n " ;
  }} ElseIf (test.charAt (0) == 'R') errors += '-' + nm + ' is required. \n " ; }
  } If (errors) alert ("the following error occurred: \n'+errors");
  document. MM_returnValue = (error == ");
  }
  ->
  < /script >
  < / head >

  < body >
  < are method = "post" name = "form1" action = "<?" PHP echo $editFormAction;? > ">"
  < table width = "325" align = "center" >
  < tr valign = 'of basic">
  < td colspan = "2" align = "left" >
  < h1 class = "subtitle" > join our Email list < / h1 >
  < p > please fill in boxes and click on & quot; Send. & quot; This information is kept secret and is intended for the exclusive touch of < strong > Hank Manning em all Camps of Baseball < facilities > in order to send you the latest happenings on our calendar.
  < /p >
  
  < p > < / p >
  < table >
  < /tr >
  < tr valign = 'of basic">
  < td align = "right" valign = "middle" nowrap > < p > E-mail: < /p > < table >
  < td align = "left" valign = "middle" > < input name = "email" type = "text" onBlur = "MM_validateForm ('email',", 'RisEmail'); " return document. MM_returnValue"size ="32"value ="Email address"> < table >
  < /tr >
  < tr valign = 'of basic">
  < td align = "right" valign = "middle" nowrap > < p > code postal: < /p > < table >
  < td align = "left" valign = "middle" > < input name = "PostalCode" type = "text" onBlur = "MM_validateForm ('postcode',", 'RisNum'); " return document. MM_returnValue' size = '32' value = 'postal Code' > < table >
  < /tr >
  < tr valign = 'of basic">
  < td align = "right" > < input type = "reset" name = "Reset2" value = "Reset" > < br >
  < input type = "submit" value = "send" > < table > ' "
  < td > < table >
  < /tr >
  < /table >
  < input type = "hidden" name = "MM_insert" value = "form1" >
  < / make >
  < p > < / p >
  < / body >
  < / html >
  <? PHP
  mysql_free_result() will free all memory associated with the result identifier result.

  mysql_free_result() only needs to be called if you are concerned about how much memory is used for queries that return large result sets. All associated result memory is automatically freed when the script is completed.
  mysql_free_result ($rsEmailer);
  ? >

  email_sub.php

  <? PHP session_start(); It connects to the existing session

  email sent

  / / [email protected] , [email protected]
  mail (' [email protected], [email protected]', "Join Email List", "from: $email\r\n Zip: $zipcode");
  ? >
  < ! DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional / / IN" "http://www.w3.org/TR/html4/loose.dtd" > ""
  < html >
  < head >
  < title > em touch all the Camps of Baseball < /title >
  < meta http-equiv = "Content-Type" content = text/html"; charset = iso-8859-1 ">"
  < link href = "assets/taylor.css" rel = "stylesheet" type = "text/css" > "
  < / head >

  < body >

  
  < table width = "280" border = "0" cellspacing = "0" cellpadding = "0" >
  < b >
  < td colspan = "2" > < img src = "images/manning_logo.jpg" width = "426" height = "64" > < table > "
  < /tr >
  < tr valign = "top" >
  < td colspan = "2" > < p > < / p >
  < p align = "left" > thank you very much for sending your email and zip code. < /p >
  < table width = "350" border = "0" cellspacing = "0" cellpadding = "0" >
  < b >
  < td width = "69" > < p align = "right" > email: < /p > < table >
  < td width = "281" > < p align = "left" > <? PHP echo $_SESSION ['email'];? > < / p > < table >
  < /tr >
  < b >
  < td > < p align = 'right' > postal code: < /p > < table >
  < td > < p align = "left" > <? PHP echo $_SESSION ['postal code'];? > < / p > < table >
  < /tr >
  < / table > < p align = "left" > This information will be stored in our database exclusive use < facilities > < strong > Hank Manning em all the Baseball Camps Touch, which respects and protects your privacy. < /p >
  < table >
  < /tr >
  < b >
  < td width = "407" align = "left" > < a href = "javascript:window.close();" "> close this window < /a > < table >
  < td width = "19" > < p > < / p > < table >
  < /tr >
  < /table >
  < p > < / p >
  < p > < / p >
  <? PHP
  end the session so that I could see new variables because they are passed in the development
  session_destroy();? >
  < / body >
  < / html >

  sbudlong wrote:

  I made the change you suggested but the showsFrom:Zip still E-mail: without values for the variables. Is there a problem with the session?

  It seems that you do not use session variables when you send the mail:

  mail('[email protected], [email protected]',
  'Join Email List',
  "From: $email\r\n Zip: $zipcode");
  

  Change to this:

  mail('[email protected], [email protected]',
  'Join Email List',
  'From: ' . $_SESSION['email'] . "\r\n Zip: " .
  $_SESSION['zipcode']);
  

• Level security line with session variables, not recommended?

  Hello

  We are on the point of implement security level line in our project of BI using OBIEE, and the solution that we found more convenient to our requirement was to use session with blocks of initialization variables.

  The problem is that this method is listed as "not recommended" in the Oracle documentation.

  Administration of alternative security options - 11g Release 1 (11.1.1)

  (This appendix describes alternative security administration options included for backward compatibility with improved systems and are not considered a best practice.)

  The Session Variables management

  Session system variables get their values of initialization blocks and are used to authenticate Oracle Business Intelligence users against external sources such as LDAP servers or database tables. Each active session of BI server generates session variables and initializes them. Each instance of session variable can be initialized to a different value. For more information on the use of variables and blocks of Oracle Business Intelligence session initialization, see 'Use of Variables in Oracle's BI repository' in Oracle Fusion Middleware metadata repository Builder of Guide for Oracle Business Intelligence Enterprise Edition.

  How confused... What is the best practice then?

  Thank you for your help.

  Joao Moreira

  authentication / authorizing the part is dealing with weblogic and then initialized the variable USER and you can use it for any initblocks for safety.

  Block of init to authenticate / variable session and authorization are different, I guess that you mix the two.

• Scripts of connection and SESSION variable.

  For decades, I've used the line "if/i ' % NomSession: ~ 0, 8% '==' ICA - tcp #" OUTPUT "to prevent login scripts running on Citrix servers. I also used other variants of "if/i ' % NomSession: ~ 0, 8%"=="RDP - tcp # ' and if/i"% sessionname "is" console"in scripts." Recently, these scripts began to behave badly and I discovered that the SESSION variable is no longer available when running it of login scripts. The SESSION variable does not get set until later. Once my desktop, I can open a DOS command prompt and see the SESSION variable. I suspect a fix released last month, 6/2016 led to this change in behavior. BTW, Windows XP systems do not have this problem

  I already get a work around for this, but I'm curious if anyone else has seen this and they know patch that caused it.

  FOR INFO. The solution is to add this stuffed animal at the beginning of my scripts. "

  If 'NOMSESSION % '==' ' for /F "tokens = 2" % in ("user request ^ |") "." trouver/i "% username %" ') set NOMSESSION = % f

  "

  This issue is beyond the scope of this site (for consumers) and to be sure, you get the best (and fastest) reply, we have to ask either on Technet (for IT Pro) or MSDN (for developers)
  http://social.technet.Microsoft.com/forums/en-us/home s/fr-U.S./Accueil
  http://social.msdn.Microsoft.com/Forum
  
  
  If you give us a link to the new thread we can point to some resources it

• How to set a variable to an attribute pageFlowScope on Create Insert without using session variable

  Hi Experts ADF,

  JDeveloper 12 c.

  I have a VO as below:-

  SELECT Departments.DEPARTMENT_ID,

  Departments.DEPARTMENT_NAME,

  Departments.LOCATION_ID,

  Departments.MANAGER_ID

  DEPARTMENTS of MINISTRIES

  WHERE Departments.DEPARTMENT_Name =: bindDeptName

  And taskflow as below:-which starts with a default activity as ExecuteWithParams that defines the variable of the VO to the pageFlowScope variable binding.

  When the page loads, it now has a button create that is mapped to the CreateInsert operation. Now I have @overridden create the method below. How to pass the pageflowscope variable to the EOImpl.java without using a Variable of Session. If any other approach is there please suggest.

  EOImpl.java

  	@Override
  	protected void create (AttributeList attributeList) {}
  	this.setAttributeInternal (DEPARTMENTNAME, "msg");    -> Msg value here should be replaced by variable scope pageflow.
  	Super.Create (AttributeList);
  	}

  Thanks in advance

  Roy

  Roy, do not access a page flow or session scope variable in the model layer.

  Instead, you use the createWithParams to pass the variable to the create method via the link layer. An example can be found here http://andrejusb.blogspot.de/2011/02/createwithparams-operation-for-oracle.html

  Timo

• create the connection with the client of sqlplus

  Hi@everybody,

  I have a little problem with the oracle Instant Client connection I installed on my Windows 7 64 bit. First of all, I have chips files:

  instantclient-basic - windows.x 64 - 12.1.0.1.0.zip

  instantclient-sqlplus - windows.x 64 - 12.1.0.1.0.zip

  and uzipped together in a directory. This directory is in the PATH in Windows 7 environment variable.

  Now I want to try to get a connection to my Oracle 11 GR 2 (11.2.0.3) database on CentOS. When I do an EasyConnect connection:

  QUICK > sqlplus system / pwdofsystem@hostname_of_db_server:1521 / NOM_SID

  There is no problem to get the database.

  But when I try along the way:

  QUICK > sqlplus "system @(DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST=hostname_of_db_server) (PORT = 1521)) (CONNECT_DATA = (SID = SIDNAME)))".

  First, he asks me the password for the system. I enter the password and then I get an ORA-12560 error.

  I already read about that mistake, but I can not understand, why I need an entry in tnsnames.ora file when I gave sqlplus all parameters directly. Or is there another failure?

  Thank you and best regards,

  David

  TAKE OFF THE UNIQUE CITY, you will be connected

  Run this without single quotes.

  PROMPT > sqlplus system @(DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST=hostname_of_db_server) (PORT = 1521)) (CONNECT_DATA = (SID = SIDNAME)))

  I guess if you spend the whole ting quotes, sqlplus is consider as a single 1 setting and assuming that the whole thing as username.

• return Recordset from several tables with session variables

  First of all, let me start by appolgizing for the rawness of this question, but I'm really stuck...  I have two tables in a database, a table name, username, password and company (user logs on to a secure site using the UN and PW creating a session MM_username variable).  There are several users from different companies (IE 6 users of XYZ Corp., 20 ABC... etc.).  The second table has data that is specific to each company.  How to display the data in the second table so that it is specific to the user (ie: Robert of XYZ Corp. sees only specific data of XYZ Corp.)?

  Thank you very much

  What you would do, is to join the tables on the company name field in a query:

  SELECT * FROM tbl_name LEFT JOIN tbl1.company_name ON tbl2.company_name WHERE username = MM_username;

  If you need a more details or help database tables themselves you'll need post a few details anymore, but that's the gist of it.

  And just to add, is that if you try to add in the session.  Otherwise take your session for the company_name variable in table 1 and use it in a select query based on your session pages.

• Problem with session variable purging

  Hello
  

  I've set up in my solution OBIEE RLS filters, in accordance with article http://www.rittmanmead.com/2012/03/OBIEE-11g-security-week-row-level-security/
  All that " works very well, but I have a " "" small "problem (explained in short 'story'):
  

  ' 1. Suppose that user Walter White has affected Reg1 and Reg2 in " ""STAFF_REGIONS" table.

  2 after scoring in the responses the variable "NQ_SESSION." "REGION" is initialized with the values " ""Reg1 & Reg2"

  3 now I am adding Reg3 to the table ""STAFF_REGIONS " of Walter White."

  4 Walter White is logging in the responses and retains data only from Reg1 and Reg2 - why? Because variable NQ_SESSION. REGION still has the old values.
  

  So, here is my question: How can I reset it variable? Reconnection to the answers doesn't help. The only solution I know not is to restart CoreApplication, but this is not an acceptable solution.

  Uncheck the box for hidden in InitBlock variable

  If brand aid

  ~ http://cool-bi.com

• Is it possible to create a PDF with a variable number of lines?

  I am a very new adobe user, but before my company invests in software need to know if this is possible.  The general idea is that we need to be able to create a form in adobe/livecycle, that people who use the drive can be filled.  The problem is that whenever this form is completed, it will have a different number of lines.  Is it possible to create a form that whenever a row is filled (with a description and a price) which will be generated a new line with the same fields to serve?  Create lines on the form is not an option, because the range can be up to several hundred or beyond in some cases and it is not realistic for us to have several pages of lines to be used when the majority of the time, that only the first page will be used, then when the form is printed additional empty pages is printed.  Currently, we use an excel form to accommodate our needs with the only downfall being that all users of the form have to buy microsoft office.  Any help?

  Hello

  Yes it is possible, but you should ensure that you follow a few best practices to ensure that the form with several rows of hundred become slow or unstable.

  There are a few examples of dynamic tables here, which at least should give you an idea of what is possible. Open in Acrobat/Reader to see user experience, you can also open in the designer to see how the form is built.

  Index: http://assure.ly/lwQHm7.

  Sections and tables: http://assure.ly/fItII5.

  It's more detailed / teaching and shows how to place the form of dynamic behavior: http://assure.ly/gk8Q7a.

  Hope that helps,

  Niall

• How to create a table with a variable

  Hello world!
  
  I have a procedure that receives a table as parameter name and need to create a table using this name
  
  For example:
  
  PROCEDURE REFRESH_REPORTS (table_name varchar2) IS
  
  BEGIN
  table_name_REPORT: = table_name;
  
  run immediately "create table table_name_REPORT...
  
  But I don't get this job. I'm just add this procedure as part of a package that is used for online/web declarations.
  
  Could someone guide me how can I create this table?
  
  I was getting errors such as invalid table name, and I even tried to use a variable that stores the SQL full and concatenated to the name of the table variable, but still that didn't work.
  
  Thank you so much in advance.
  
  Nithya
  
  Published by: user645399 on January 20, 2010 21:42

  You need create a valid SQL statement in the string. And if you want to add variables in this chain, do you this through the concatenation or replacement.

  For example using concatenation

  declare
    tableName varchar2(30);
    sqlCreate varchar2(1000);
  begin
    tableName := 'funky_foo';
    sqlCreate := 'create table '||tableName||' as select * from foo@remotedb';
    -- using dbms_output to enable the display of the SQL that is about to be executed
    execute immediate sqlCreate;
  end;
  

  For example using replacement (better option than the SQL syntax is more easily readable and maintainable and allows several variables to set in the SQL model)

  declare
    SQL_CREATE_TEMPLATE constant varchar2(1000) :=
  'select
     *
  from $TABLE@remotedb';
  
    tableName varchar2(30);
    sqlCreate varchar2(1000);
  begin
    tableName := 'funky_foo';
    sqlCreate := replace( SQL_CREATE_TEMPLATE, '$TABLE', tableName );
    -- using dbms_output to enable the display of the SQL that is about to be executed
    execute immediate sqlCreate;
  end;
  

• How can I activate the values hidden Login form in session variables?

  QUESTION: How can I get form elements hidden for primelang, studylang, country and nationality of the Login form Post table to become the session variables?

  Adobe page at http://kb2.adobe.com/cps/165/tn_16563.html gave me the info that didn't work because the code is old. The first question I asked was answered in useful, but partial and no values are appearing. All this is set out below, and I don't know if I can shorten and still make sense.

  Page 1 has a form of connection with six fields.

  The textfields in form are the user name and password.

  The hidden form fields are: nationality, country, studylang, primelang and their values will be set by incoming was a previous page URL or hard-coded in.

  I am trying to create four hidden fields session variables to avoid having to deploy recordsets on each subsequent page.

  After the "connect" button is pushed, I want that these four form fields hidden, nationality, country, studylang, and primelang and their values, proceed to the next page, as of Session Variables and then be available to all pages so I can use them in the links to other pages and in < img src="folderX/SessionVariableValue/book1.php. > Make sense?

  Each page of support seems to work:
  On the login page, the $MM_redirectLoginSuccess = "yadayada.php"; works very well.

  I used <? PHP if ($_POST) {print_r($_POST) ;}? > to check the post table and it works properly for all areas.

  I created links to the four Session Variables with the same words: primelang, studylang, country, nationality, and them deployed on the recipient page:

  <? PHP echo $_SESSION ['primelang'];? >

  <? PHP echo $_SESSION ['country'];? >

  <? PHP echo $_SESSION ['nationality'];? >

  <? PHP echo $_SESSION ['studylang'];? >

  QUESTION: How can I get the form to primelang items, studylang, country and nationality of the table to enter the head Post code on the recipient page? I have deployed it in the code of the head, but the gentleman who offered assistance previously not a not inform me how to get the hidden field values in the "what".

  <? PHP session_start();
  $_SESSION ['nationality'] = 'whatever ';
  $_SESSION ['studylang'] = 'whatever ';
  $_SESSION ['primelang'] = 'whatever ';
  $_SESSION ['country'] = 'whatever ';

  $nationality = $HTTP_POST_VARS ['nationality'];
  $studylang = $HTTP_POST_VARS ["studylang"];
  $primelang = $HTTP_POST_VARS ["primelang"];
  $country = $HTTP_POST_VARS ['country'];
  ? >

  What is the magic, missing link?

  I tried to use form Variables to pick up the values, but PHP doesn't, or I messed up.  I can't find a FULL explanation of how to create, move, retrieve and deploy the Session Variables anywhere on the web. Thank you for your help.

  What is the magic, missing link?

  You're going to start, but the magic missing link is the realization that "it doesn't matter" is a fictitious string that represents everything you want to assign to the session variable.

  $HTTP_POST_VARS and $HTTP_GET_VARS are obsolete. You must replace them by $_POST and $_GET respectively.

• being lost ColdFusion session variables

  Okay, so when my users login I create session variables. one of them is the employee id. in my Application.cfc I have this at the top:

  < cfscript >
  myIdName = "My App";
  This.SessionTimeout = CreateTimeSpan ("0", "0", "45", "0");
  This. SESSIONMANAGEMENT = "YES";
  This. SetClientCookies = "true";
  this.setDomainCookies = "true";
  < / cfscript >

  I also put the timeout for sessions at 45 in the CFadmin too.

  After a successful login, I capture their session.employeenumber by is authenticating through our enterprise LDAP. no problem. Note: this app has run smoothly for 6 years now but recently something has gone wrong.

  on every page I reference a file in my application directory called "check_session.cfm" like this:

  "< cfmodule template="/myApp/Tags/check_session.cfm ">

  In this file, I have the code that verifies the existence of the session.employee_number. If there is no they expired or book marked a page in the application in which they need to be logged in to view:

  < cflock timeout = "30" throwontimeout = "Yes" type is 'READONLY' scope is "SESSION" >
  <! - checks to ensure that the user has a session - >
  < CFIF NOT IsDefined ("Session.employee_number") >
  "< CFLOCATION URL ="http://#cgi.HTTP_HOST#/myApp/LoginAgain.cfm">."
  < / CFIF >
  < / cflock >

  time to time (I would say on average 5 times a week) I get a message to a user error (I redirect errors to my email with information on the diagnosis). the error reads "EMPLOYEE_NUMBER element is not defined in the SESSION". when I look at the page the error came I see my call to the file check_session.cfm about 50 lines above where this error occurred when I tried to reference session.employee_number. Why wouldn't he not find it and redirect the user to the page timeout? I can't reproduce this error on my machine... I always get the good result without the error message. It's a random, sporadic, intermittent error.

  A long time ago (but in this Galaxy) we found isDefined() can give false positives with session variables, exactly the way you describe.  Or indeed something as simple as this could mistake with "session.foo does not exist" on line 2 (ie: the line inside the if() function.)

  If (isDefined ("session.foo")) {}

  something = session.foo.

  }

  And the session variable absolutely did NOT exist (or a similar variable was in none of the controls isDefined() extended, for example: variables.session.foo).  If the error was right... but the isDefined() call did not work.

  The problem was occasional, so hard to follow.

  We changed the calls to structKeyExists() and the problem disappeared.

  It was in CFMX7 well, and we had not never really much time investigating her in addition, after that we have treated the symptom.  However, I have been conscious of others with similar experiences.

  However we have stopped using isDefined() right there (for all) and has never ever had similar problems.

  Maybe try it.

  --

  Adam

• GROUP session variable needs of several supply initialization values

  Hello
  
  I have a GROUP session variable that needs to get roles of several tables (example A dept table and table dept B).
  
  The block of initialization of authorization I created allows the GROUP session variable to receive the value through only 1 table SQL while I need values of 2 tables (which means 2 roles, access dept A dashboard and dashboard dept B once the user connects).
  
  How to achieve them.
  
  Thank you

  So give me a few points... ;)