helper: set active class on current page about handlebars-helpers HOT 6 CLOSED

There is a better way to accomplish this. Example:

<ul class="nav">
  <li{{#is title "Home"}} class="active"{{/is}}>
    <a href="./index.html">Home</a>
  </li>
  <li{{#is title "Partials"}} class="active"{{/is}}>
    <a href="./partials.html">Partials</a>
  </li>
</ul>

from handlebars-helpers.

that works but it adds a false text for false values

<ul class="nav">
  <li false>
    <a href="./index.html">Home</a>
  </li>
</ul>

from handlebars-helpers.

{{#is title "Home"}} class="active"{{else}}{{/is}}

from handlebars-helpers.

It doesnot work for me, I got this message Error: Missing helper: "is"
at Object. (C:\Users\UsuarioHP\AppData\Roaming\npm\nodeauth\node_modules\handlebars\dist\cjs\handlebars\helpers\helper-missing.js:19:13)
at Object.eval [as main] (eval at createFunctionContext (C:\Users\UsuarioHP\AppData\Roaming\npm\nodeauth\node_modules\handlebars\dist\cjs\handlebars\compiler\javascript-compiler.js:254:23), :6:66)
at main (C:\Users\UsuarioHP\AppData\Roaming\npm\nodeauth\node_modules\handlebars\dist\cjs\handlebars\runtime.js:175:32)
at ret (C:\Users\UsuarioHP\AppData\Roaming\npm\nodeauth\node_modules\handlebars\dist\cjs\handlebars\runtime.js:178:12)
at ret (C:\Users\UsuarioHP\AppData\Roaming\npm\nodeauth\node_modules\handlebars\dist\cjs\handlebars\compiler\compiler.js:526:21)
at ExpressHandlebars._renderTemplate (C:\Users\UsuarioHP\AppData\Roaming\npm\nodeauth\node_modules\express-handlebars\lib\express-handlebars.js:247:12)
at ExpressHandlebars. (C:\Users\UsuarioHP\AppData\Roaming\npm\nodeauth\node_modules\express-handlebars\lib\express-handlebars.js:173:21)
at

from handlebars-helpers.

This is my code and I get Cannot read property 'includeZero' of undefined
<ul class="nav navbar-nav"> <li{{#if title "Members"}} class="active" {{/if}}> <a class=""href="/">Members</a> </li> <li {{#if title "Register"}} class="active" {{/if}}><a href="/users/register">Register</a></li> <li {{#if title "Login"}} class="active" {{/if}}><a href="/users/login">Login</a></li> </ul>

from handlebars-helpers.

@Angelita31 if you have a bug with helpers from handlebars-helpers, then please open a new issue for the bug. If you need help with Handlebars, then you should ask questions on StackOverflow since more people will see it.

In either case, you should show more information... like how are you registering handlebars-helpers with Handlebars and how are you compiling and rendering your template?

from handlebars-helpers.