javascript - Dealing with href when selecting multiple options -


i trying give users option select multiple years in webpage, used checkbox type. currently, struggling @ redirecting pages when user select multiple years.

in html

<h4> brands </h4> <div class="dropdown">     <button class="btn btn-primary dropdown-toggle" type="button" data-toggle="dropdown">dropdown     <span class="caret"></span></button>     <ul class="dropdown-menu">         <li><a href="#" class="brands" name = "nike">nike</a></li>         <li><a href="#" class="brands" name = "adidas">adidas</a></li>         <li><a href="#" class="brands" name = "vans">vans</a></li>     </ul> </div>  <h4> years </h4> <div class="mutliselect">     <ul>         <li>             <input type="checkbox" value="2010" />2010</li>         <li>             <input type="checkbox" value="2011" />2011</li>         <li>             <input type="checkbox" value="2012" />2012</li>         <li>             <input type="checkbox" value="2013" />2013</li>         <li>             <input type="checkbox" value="2014" />2014</li>         <li>             <input type="checkbox" value="2015" />2015</li>     </ul> </div>

previously able select 1 year dropdown menu

<li><a href="{% url 'data:getdata' brands '2014' %}" class="year">2015</a></li>

now, want redirect link after user select brand , multiple years, such as:

data/nike/(store multiple years somehow)

suppose url want redirect looks like:

 http://www.example.com?data=...

and want send data: 2010,2011,2013. can send as:

 http://www.example.com?data='{"list":[2010,2011,2013]}'

and @ receiver handle received string stringifyed json.


Comments

Post a Comment

Popular posts from this blog

jOOQ update returning clause with Oracle -

according http://www.jooq.org/doc/3.8/manual/sql-building/sql-statements/update-statement/ jooq doesn't support returning clause in update statements databases except firebird , postgres. does know, still correct oracle jooq? according oracle's documentation, oracle db supports returning clase delete, insert, or update statements. incorrect manual you're right - manual wrong , should fixed: https://github.com/jooq/jooq/issues/5470 single row update returning jooq 3.8 added support single row update .. returning statements. internally, uses callablestatement , pl/sql block of form: begin update "my_table" set "my_table"."column" = 'xyz' "my_table"."id" = 1 returning "my_table"."id", "my_table"."column" ?, ?; ? := sql%rowcount; end; the relevant issue is: https://github.com/jooq/jooq/issues/5190 multi row update returning a...
Read more

java - Warning equals/hashCode on @Data annotation lombok with inheritance -

i have entity inherits other. on other hand, i'm using lombok project reduce boilerplate code, put @data annotation. annotation @data inheritance produces next warning: generating equals/hashcode implementation without call superclass, though class not extend java.lang.object. if intentional, add '@equalsandhashcode(callsuper=false)' type. is advisable add annotation @equalsandhashcode (callsuper = true) or @equalsandhashcode (callsuper = false) ? if not added, 1 callsuper=false or callsuper=true ? the default value false . 1 if don't specify , ignore warning. yes, recommended add @equalsandhashcode annotation on @data annotated classes extend else object. cannot tell if need true or false , depends on class hierarchy, , need examined on case-by-case basis. however, project or package, can configure in lombok.config call super methods if not direct subclass of object. lombok.equalsandhashcode.callsuper = call for configuration system ...
Read more

java - BasicPathUsageException: Cannot join to attribute of basic type -

i using java 8 jpa (hibernate 5.2.1). have clause works perfectly, until introduce clause make use foreign key table values too. i getting following error: basicpathusageexception: cannot join attribute of basic type i think problem related fact have join table, , not sure how create join using join table. employee - employee_category - category model (employee.java): @manytomany(cascade = cascadetype.all, fetch=fetchtype.eager) @jointable ( name="employee_category", joincolumns={ @joincolumn(name="emp_id", referencedcolumnname="id") }, inversejoincolumns={ @joincolumn(name="cat_id", referencedcolumnname="id") } ) private set<category> categories; model (category.java): @id private string id; jpa when introduce following code, fails error above (i think problem new piece of code): join<t, category> category = from.join("id"); predicates.add(criteriabuilder.like(category....
Read more