Add a way to acceed to loop data #323

bubbatls · 2013-07-17T15:38:00Z

when using block {{#anArray}} {{/anArray}}
You may accedd to loop datas with @Index @Arrayindex and @Length
{{@Index}} / {{@Length}}
will output
1 / 12
2 / 12
3 / 12
...
@Arrayindex start at 0 instead of 1

Maybe there is a better way to do this, but something is really missing on this point

@Arrayindex

when using block {{#anArray}} {{/anArray}} You may accedd to loop datas with @Index @Arrayindex and @Length {{@Index}} / {{@Length}} will output 1 / 12 2 / 12 3 / 12 ... @Arrayindex start at 0 instead of 1

jrmax · 2014-02-10T13:50:43Z

+1
this would be great!

rcampbel · 2014-03-11T19:39:32Z

This looks like LOGIC
-1

dgmike · 2014-03-17T16:24:33Z

Nice 👍

dasilvacontin · 2014-12-20T02:06:11Z

Maybe a helper function/plugin.

dgmike · 2014-12-22T18:26:47Z

Is there in spec?

Arrayindex · 2017-10-31T17:04:35Z

I am @Arrayindex

rcampbel · 2017-11-01T01:54:08Z

So, just out of curiosity, this branch only handles when the value is an object.

Are there going to be unit tests that go along with this change?
What would the side effects be when the value is truthy/falsy??

Example
Data :

{
  "booleanValue": true,    // true
  "stringValue": "Some String",    // true
  "emptyString": "",    // false
  "whiteSpace": "    ",    // true
  "numericFalseValue": 0,    // false
  "numericTrueValue": 1    // true
}

Template:

{{#booleanValue}} {{@index}} / {{@length}} {{/booleanValue}}
{{#stringValue}} {{@index}} / {{@length}} {{/stringValue}}
{{#emptyString}} {{@index}} / {{@length}} {{/emptyString}}
{{#whiteSpace}} {{@index}} / {{@length}} {{/whiteSpace}}
{{#numericFalseValue}} {{@index}} / {{@length}} {{/numericFalseValue}}
{{#numericTrueValue}} {{@index}} / {{@length}} {{/numericTrueValue}}

How would this work with nested data??

Example
Data :

{
  employees : [
    {
      hasLeftCompany : false,
      firstName: "John"
    },
    {
      hasLeftCompany : true,
      firstName: "Jane"
    }
  ]
}

Template:

<table>
  <thead>
    <tr>
      <th colspan="2">Active Employees</th>
    </tr>
    <tr>
      <th></th>
      <th>First Name</th>
    </tr>
  </thead>
  <tbody>
    {{#employees}}
      {{^hasLeftCompany}}
        <tr>
          <td>{{@index}}</td>
          <td>{{fisrtName}}</td>
        </tr>
      {{/hasLeftCompany}}
    {{/employees}}  
  </tbody>
</table>

Add a way to acceed to loop data

f4c5826

when using block {{#anArray}} {{/anArray}} You may accedd to loop datas with @Index @Arrayindex and @Length {{@Index}} / {{@Length}} will output 1 / 12 2 / 12 3 / 12 ... @Arrayindex start at 0 instead of 1

dasilvacontin added Plugin Needs-Feedback labels Dec 20, 2014

phillipj force-pushed the master branch from e3cea46 to 95aa090 Compare October 25, 2019 18:02

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Add a way to acceed to loop data #323

Add a way to acceed to loop data #323

bubbatls commented Jul 17, 2013

jrmax commented Feb 10, 2014

rcampbel commented Mar 11, 2014

dgmike commented Mar 17, 2014

dasilvacontin commented Dec 20, 2014

dgmike commented Dec 22, 2014

Arrayindex commented Oct 31, 2017

rcampbel commented Nov 1, 2017 •

edited

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Add a way to acceed to loop data #323

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Add a way to acceed to loop data #323

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bubbatls commented Jul 17, 2013

jrmax commented Feb 10, 2014

rcampbel commented Mar 11, 2014

dgmike commented Mar 17, 2014

dasilvacontin commented Dec 20, 2014

dgmike commented Dec 22, 2014

Arrayindex commented Oct 31, 2017

rcampbel commented Nov 1, 2017 • edited Loading

rcampbel commented Nov 1, 2017 •

edited

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