jsf - How to serve different page request from same button dynamically? -

-

i have fix top navigation bar this. , have several links pages(e.g. foods.xhtml, cars.xhtml, planes.xhtml) in side bar navigation(like: "similar questions" side bar in stackoverflow, inverted 'l').

goal: click on sidebar link(from home page) , should take me next page(let's "foods.xhtml", has list of foods) , when click on food take me next page(let's sandwich.xhtml) , button created on fixed top navigation bar navigate tolist of foods(foods.xhtml).

questions:

  1. when click on 1 sidebar link(->foods.xhtml), how can store foods.xhtml in backing bean when go sandwich.xhtml , want navigate back, "back" button on fixed navigation bar point foods.xhtml?

note: want work cars, planes. "back" button in top fixed navigation bar has different "page redirection" @ different page served.


Comments

Post a Comment

Popular posts from this blog

java - HTTP Status 500 - An exception occurred processing JSP page /second.jsp at line 15 -

-
this question has answer here: what nullpointerexception, , how fix it? 12 answers i have 4 pages on jsp web project student showing details db.. have used tomcat web server. index.html <body> <h1> student search page</h1> <form action="second.jsp"> <h2> enter id search details</h2> <input type=text name=id1 /> <br/> <input type=submit value=search /> </form> </body> second.jsp <body> <% string id =(request.getparameter("id1")); studentdao std=new studentdao(); student s=std.searchinfo("id"); %> <h1> <%=s.showstudent()%></h1> </body> student.java import java.io.*; public class student implements serializable { string name; string id1,phone,clas; ...
Read more

SQL Server - MyCTE query based on 24 hour period (next day) -

-
i have bit of code: ;with mycte ( select *, row_number() over(partition carduser order cardtableid) newvariation cardchecker ) update mycte set status = newvariation which updates status column, want happen on 24 hour period, status starts again next day @ 1, , counts again based on carduser specified above: current data , happens: 2 aaa 1 2015-06-25 08:00:00.000 123 1 null 3 ccc 1 2015-06-25 00:00:00.000 124 1 null 4 aaa 1 2015-06-25 17:30:00.000 125 2 null 5 aaa 1 2015-06-26 17:30:00.000 125 *3* null what want happen: 2 aaa 1 2015-06-25 08:00:00.000 123 1 null 3 ccc 1 2015-06-25 00:00:00.000 124 1 null 4 aaa 1 2015-06-25 17:30:00.000 125 2 null 5 aaa 1 2015-06-26 17:30:00.000 125 *1* null im not quite sure how add above query possible point me in right direction? the main problem eventtime field contains both date , time, adding partition means status 1 based on time parameter of field thanks ...
Read more

php - Using str_replace to translate a MySQL Table in html -

-
i have website contains pricelist of cs:go items. now, how did this: mysql db w/ prices --> select db x ( item name ) --> echo table ( works fine ) now want translation of item names. how planned it: mysql db --> $result= ( signature character ) --> $translate = str_replace (signature character $result) however, there's issue code or str_replace think. $translate returns $result no filtering. <?php require 'lang.php'; $servername = "localhost"; $username = ""; $dbname = ""; $password = ""; // create connection $conn = new mysqli($servername, $username, $password, $dbname); // check connection if ($conn->connect_error) { die("connection failed: " . $conn->connect_error); } // filter name $sql = "select name, price utf name 'k%'"; $result = $conn->query($sql); // translate $tr = str_replace('k','karambit','$result'); // ech...
Read more