php using variable as actual argument in php function -

-

Below is my code. In the first half of my code you will see variable $ $ question and $ line. I get the value when I echo out the $ Question and / or $ line [0]. However, at the bottom of the code, I try to use the variable in the add_textbox function as the actual argument for the use of these I am However, the add_textbox function is functioning as they are variable nulls. Someone can tell me what I am doing. 

  & lt ;? Php $ dbhost = 'localhost'; $ Uname = $ _POST ["uname"]; // *** Connection object $ connection = mysql_connect ($ dbhost, "bc572482", "dfdfdfs") or die (mysql_error ()); $ Dbname = "bc57"; Mysql_select_db ($ dbname) or die (mysql_error ());   
 // *** Select a random security question  
  // session_start (session) requires session variants; // resonance ($ _SESSION ["legitimate user"]. '' 
;); $ Uname = $ _ session ["legitimate user"]; // resonance ($ uname. '& Lt; br & gt;'); $ rq = array ('q1', 'q2', 'q3'); $ Rand_key = array_rand ($ rq, 1); // resonance $ rq [$ rand_key]; $ Question = $ rq [$ rand_key]; $ Qtoanswer = mysql_query ("Choose $ FAQ from user where uname = '$ uname'"); If (! $ Qtoanswer) {echo "query could not be run:" mysql_error (); Go out; } // echo ($ qtoanswer. '
'); $ Line = mysql_fetch_row ($ qtoanswer); // resonance ($ line [0]. Abc); display_security (); // To create myprint ($ text) for the Job Security page function {Print ("$ text \ n"); } // *** style function a bit (of add_style) {myprint ( "& lt; link rel = \" stylesheet \ "type = \" text / css \ "href = \" main.css \ "/ & gt ; "); // Mimperint ("& style; type = text / css> * {font-family: arial;} h3 {color: orange} "); } // *** Add a text box function add_textbox ($ label, $ name) {myprint ("$ label 
>  "); } Function add_submit ($ label) {myprint ("& lt; input type = submit name = submit value = $ label & gt;"); MyPrints ("& lt; Input Type = Reset Price = Reset> gt; & lt; br & gt;"); } // dynamic security page function display_security () {myprint ("& lt; html> "); Add_style (); myprint ("& lt; / head> gt; body & gt;"); Micrint ("& lt; h3> Feeding our brothers and sisters and & lt; br & gt; Security check ";); // Security Form My Printer ("& lt; form name = security form method = post action = login.php>") has been created; add_textbox ($ line [0], $ question); add_submit ("login"); Myprint ("& lt; / form & gt;"); myprint ("& lt; / body> "); }   
? & Gt;   
 
 
 pass  $ line [0]  and  $ question  function_security ()  function as code> function parameter  
  display_security ($ row) [0], $ question); Use  display_security ()  parameter variable in   
  $ p  & amp;  $ query   
  function display_security ($ p, $ query) {myprint ( "& lt; html & gt; & lt; head & gt;"); Add_style (); myprint ("& lt; / head> gt; body & gt;"); Micrint ("& lt; h3> Feeding our brothers and sisters and & lt; br & gt; Security check ";); // Security Form My Print ("
") has been created; Add_textbox ($ p, $ question); ^^^ ^^^^^^^^ add_submit ("Login"); Myprint ("& lt; / form & gt;"); Myprint ("& lt; / body> "); }

Comments

Post a Comment

Popular posts from this blog

php - PDO bindParam() fatal error -

-
I am trying to learn PDO, now I have written this small code, but it gives me a serious error: < P> Fatal error: Call a member function at a non-object dot () ... $ con = new mysqli ("127.0.0.1", "root", "", "csvdangercheck"); $ Query = $ con- & gt; ("Id,` var1`, `var2`) values ​​(" id,: var1,: var2) ";); $ query- & gt; bypass pattern (': id', $ id); $ query- & gt; BindParam (': var1', $ VAL1); $ Query- & gt; bindParam (': var2', $ val2); $ Query-> Executed (); I Trying to use print_r ($ con-> errorInfo ()) but Fatal error: Undefined method mysqli :: errorInfo ( ) ... can someone tell me what am I missing? Flaffeh said, you have PDO Missing Mysqy, try it: $ con = new PDO ('mysql: host = 127.0.0.1; dbname = csvdangercheck', 'root', '');
Read more

logging - How can I log both the Request.InputStream and Response.OutputStream traffic in my ASP.NET MVC3 Application for specific Actions? -

-
For a specific set of tasks, I need to log in to the incoming request inputstream as well as outgoing response. is. I am using an ActionFilterAttribute for this and overriding the OnActionExecuted and OnResultExecuted methods. So I'm starting with this idea ... Public category ActionLoggerAttribute: ActionFilterArrbit {Public Override Zero On-Offed Execution (ActionActioned Contact Filter Filter) {base.OnActionAxecuted (FilterContext); HttpRequestBase request = filterContext.HttpContext.Request; // TODO: Log the request. InputStream} Public Override Zero OnResultExecuted (ResultExecutedContext FilterContext) {base.OnResultExecuted (filterContext); HTTPRPSPointBase Response = FilterContacts Hpptex response; // TODO: Log on Response.OutputStream}} Ideally I'll hook it up with enterprise library logging because I'm already using it for error logging. Am I reaching the input and output stream at the right time? Can I easily use the Enterprise Library to log i
Read more

java - Why my included JSP file won't get processed correctly? -

-
I am trying to create Java web framework (and learning), and on the basis of 'Code Generator In the process of making the material view of the database in the process of development, I stumbled into a difficulty, which I do not know how to solve it. First of all, I want the following index.jsp : & lt; Body & gt; Use all pages to be created. & Lt;% @ include file = "header.jsp"% & gt; & Lt; Hours / & gt; & Lt;% @ included file = "body.jsp"%> & Lt; Hours / & gt; & Lt;% @ include file = "footer.jsp"% & gt; & Lt; / Body & gt; And, in body.jsp , I should have it like this: & lt; Jsp: include page = "$ {Application_modul}"%> Where application_modul is an attribute defined in its controller: request.setAttribute ("application_modul", "USER_ACCOUNT \\ ' View_user_account.jsp "); This file can be found properly, but the processed JSP does
Read more