iterate through JSON array with mustache

I am new to Mustache, please bear with me :)

I have an array in my JSON

"prop":"brands":["nike","adidas","puma"]

if I have the template like this

#prop
 <b>brands</b>
prop

and I want to get something like:

<b>nike</b>
<b>adidas</b>
<b>puma</b>

I understand the elements in the array are not hash key-value pairs, however I am wondering if there is anyway in mustache that I can iterate through the elements.

Thanks!

asked Jun 24 '13 at 19:44

Liang

1171310

add a comment |

I am new to Mustache, please bear with me :)

I have an array in my JSON

"prop":"brands":["nike","adidas","puma"]

if I have the template like this

#prop
 <b>brands</b>
prop

and I want to get something like:

<b>nike</b>
<b>adidas</b>
<b>puma</b>

I understand the elements in the array are not hash key-value pairs, however I am wondering if there is anyway in mustache that I can iterate through the elements.

Thanks!

asked Jun 24 '13 at 19:44

Liang

1171310

add a comment |

I am new to Mustache, please bear with me :)

I have an array in my JSON

"prop":"brands":["nike","adidas","puma"]

if I have the template like this

#prop
 <b>brands</b>
prop

and I want to get something like:

<b>nike</b>
<b>adidas</b>
<b>puma</b>

I understand the elements in the array are not hash key-value pairs, however I am wondering if there is anyway in mustache that I can iterate through the elements.

Thanks!

asked Jun 24 '13 at 19:44

Liang

1171310

I am new to Mustache, please bear with me :)

I have an array in my JSON

"prop":"brands":["nike","adidas","puma"]

if I have the template like this

#prop
 <b>brands</b>
prop

and I want to get something like:

<b>nike</b>
<b>adidas</b>
<b>puma</b>

I understand the elements in the array are not hash key-value pairs, however I am wondering if there is anyway in mustache that I can iterate through the elements.

Thanks!

json mustache

asked Jun 24 '13 at 19:44

Liang

1171310

asked Jun 24 '13 at 19:44

Liang

1171310

asked Jun 24 '13 at 19:44

Liang

1171310

asked Jun 24 '13 at 19:44

Liang

1171310

asked Jun 24 '13 at 19:44

Liang

1171310

add a comment |

3 Answers
3

active

oldest

votes

mustache is logicless, so writing your own iteration/loop in it is impossible. It is easy to convert your JSON though. For example:

var json = '"prop":"brands":["nike","adidas","puma"]';
var obj = JSON.parse(json);
var data = brands: obj.prop['brands'].map(function(x) return name: x; );

Gives you a data variable which will work with the template:

#brands
 <b>name</b>
/brands

answered Jun 24 '13 at 19:52

Paulpro

113k15225230

Thanks, parsing the JSON before hand seems to be the best solution.

– Liang
Jun 25 '13 at 18:19

add a comment |

Here is a working fiddle: http://jsfiddle.net/Qa4UX/

Basically, you need to iterate over the brands array.
Since your array is raw and does not have objects inside you have to reference each string like so:

#props
 <ul>
 #brands
 <li>
 #.
 <b>.</b>
 /.
 </li>
 /brands
 </ul>
/props

You can also find many more examples over here: https://github.com/janl/mustache.js#mustachejs---logic-less-mustache-templates-with-javascript

edited Jun 27 '13 at 7:38

answered Jun 24 '13 at 20:18

peshkira

4,2462040

thanks for the answer Paul, I see your point and think it would be a solution, however I can't seem to get the fiddle example to produce html result whenI hit "run", but a very nice solution, thanks!

– Liang
Jun 25 '13 at 18:19

hi. Just out of curiosity: Don't you see the list in the html frame in jsfiddle?

– peshkira
Jun 26 '13 at 6:44

1

Nope, <div id="testmustache"></div> is all I see, and the "Run" link does nothing to it...

– Liang
Jun 26 '13 at 20:18

1

I've updated the fiddle. The problem was that mustache was not loaded in Chrome, but worked in Safari. I changed the mustache source and now it should work

– peshkira
Jun 27 '13 at 7:40

1

Thank you for this and the JS-Fiddle. Is the #. and /. part mandatory/best practice ? I couldn't find documentation on this

– brclz
Feb 18 '17 at 19:09

|
show 1 more comment

This works

#json.props.brands
<h1>.</h1>
/json.props.brands

. When looping over an array of strings, a . can be used to refer to the current item in the list.

edited Nov 14 '18 at 19:29

Ondrej Slinták

22.3k1884123

answered Sep 30 '15 at 2:17

Ariel

17115

add a comment |

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3 Answers
3

active

oldest

votes

3 Answers
3

active

oldest

votes

mustache is logicless, so writing your own iteration/loop in it is impossible. It is easy to convert your JSON though. For example:

var json = '"prop":"brands":["nike","adidas","puma"]';
var obj = JSON.parse(json);
var data = brands: obj.prop['brands'].map(function(x) return name: x; );

Gives you a data variable which will work with the template:

#brands
 <b>name</b>
/brands

answered Jun 24 '13 at 19:52

Paulpro

113k15225230

Thanks, parsing the JSON before hand seems to be the best solution.

– Liang
Jun 25 '13 at 18:19

add a comment |

mustache is logicless, so writing your own iteration/loop in it is impossible. It is easy to convert your JSON though. For example:

var json = '"prop":"brands":["nike","adidas","puma"]';
var obj = JSON.parse(json);
var data = brands: obj.prop['brands'].map(function(x) return name: x; );

Gives you a data variable which will work with the template:

#brands
 <b>name</b>
/brands

answered Jun 24 '13 at 19:52

Paulpro

113k15225230

Thanks, parsing the JSON before hand seems to be the best solution.

– Liang
Jun 25 '13 at 18:19

add a comment |

mustache is logicless, so writing your own iteration/loop in it is impossible. It is easy to convert your JSON though. For example:

var json = '"prop":"brands":["nike","adidas","puma"]';
var obj = JSON.parse(json);
var data = brands: obj.prop['brands'].map(function(x) return name: x; );

Gives you a data variable which will work with the template:

#brands
 <b>name</b>
/brands

answered Jun 24 '13 at 19:52

Paulpro

113k15225230

mustache is logicless, so writing your own iteration/loop in it is impossible. It is easy to convert your JSON though. For example:

var json = '"prop":"brands":["nike","adidas","puma"]';
var obj = JSON.parse(json);
var data = brands: obj.prop['brands'].map(function(x) return name: x; );

Gives you a data variable which will work with the template:

#brands
 <b>name</b>
/brands

answered Jun 24 '13 at 19:52

Paulpro

113k15225230

answered Jun 24 '13 at 19:52

Paulpro

113k15225230

answered Jun 24 '13 at 19:52

Paulpro

113k15225230

answered Jun 24 '13 at 19:52

Paulpro

113k15225230

Thanks, parsing the JSON before hand seems to be the best solution.

– Liang
Jun 25 '13 at 18:19

add a comment |

Thanks, parsing the JSON before hand seems to be the best solution.

– Liang
Jun 25 '13 at 18:19

Thanks, parsing the JSON before hand seems to be the best solution.

– Liang
Jun 25 '13 at 18:19

add a comment |

Here is a working fiddle: http://jsfiddle.net/Qa4UX/

Basically, you need to iterate over the brands array.
Since your array is raw and does not have objects inside you have to reference each string like so:

#props
 <ul>
 #brands
 <li>
 #.
 <b>.</b>
 /.
 </li>
 /brands
 </ul>
/props

You can also find many more examples over here: https://github.com/janl/mustache.js#mustachejs---logic-less-mustache-templates-with-javascript

edited Jun 27 '13 at 7:38

answered Jun 24 '13 at 20:18

peshkira

4,2462040

thanks for the answer Paul, I see your point and think it would be a solution, however I can't seem to get the fiddle example to produce html result whenI hit "run", but a very nice solution, thanks!

– Liang
Jun 25 '13 at 18:19

hi. Just out of curiosity: Don't you see the list in the html frame in jsfiddle?

– peshkira
Jun 26 '13 at 6:44

1

Nope, <div id="testmustache"></div> is all I see, and the "Run" link does nothing to it...

– Liang
Jun 26 '13 at 20:18

1

I've updated the fiddle. The problem was that mustache was not loaded in Chrome, but worked in Safari. I changed the mustache source and now it should work

– peshkira
Jun 27 '13 at 7:40

1

Thank you for this and the JS-Fiddle. Is the #. and /. part mandatory/best practice ? I couldn't find documentation on this

– brclz
Feb 18 '17 at 19:09

|
show 1 more comment

Here is a working fiddle: http://jsfiddle.net/Qa4UX/

Basically, you need to iterate over the brands array.
Since your array is raw and does not have objects inside you have to reference each string like so:

#props
 <ul>
 #brands
 <li>
 #.
 <b>.</b>
 /.
 </li>
 /brands
 </ul>
/props

You can also find many more examples over here: https://github.com/janl/mustache.js#mustachejs---logic-less-mustache-templates-with-javascript

edited Jun 27 '13 at 7:38

answered Jun 24 '13 at 20:18

peshkira

4,2462040

thanks for the answer Paul, I see your point and think it would be a solution, however I can't seem to get the fiddle example to produce html result whenI hit "run", but a very nice solution, thanks!

– Liang
Jun 25 '13 at 18:19

hi. Just out of curiosity: Don't you see the list in the html frame in jsfiddle?

– peshkira
Jun 26 '13 at 6:44

1

Nope, <div id="testmustache"></div> is all I see, and the "Run" link does nothing to it...

– Liang
Jun 26 '13 at 20:18

1

I've updated the fiddle. The problem was that mustache was not loaded in Chrome, but worked in Safari. I changed the mustache source and now it should work

– peshkira
Jun 27 '13 at 7:40

1

Thank you for this and the JS-Fiddle. Is the #. and /. part mandatory/best practice ? I couldn't find documentation on this

– brclz
Feb 18 '17 at 19:09

|
show 1 more comment

Here is a working fiddle: http://jsfiddle.net/Qa4UX/

Basically, you need to iterate over the brands array.
Since your array is raw and does not have objects inside you have to reference each string like so:

#props
 <ul>
 #brands
 <li>
 #.
 <b>.</b>
 /.
 </li>
 /brands
 </ul>
/props

You can also find many more examples over here: https://github.com/janl/mustache.js#mustachejs---logic-less-mustache-templates-with-javascript

edited Jun 27 '13 at 7:38

answered Jun 24 '13 at 20:18

peshkira

4,2462040

Here is a working fiddle: http://jsfiddle.net/Qa4UX/

Basically, you need to iterate over the brands array.
Since your array is raw and does not have objects inside you have to reference each string like so:

#props
 <ul>
 #brands
 <li>
 #.
 <b>.</b>
 /.
 </li>
 /brands
 </ul>
/props

You can also find many more examples over here: https://github.com/janl/mustache.js#mustachejs---logic-less-mustache-templates-with-javascript

edited Jun 27 '13 at 7:38

answered Jun 24 '13 at 20:18

peshkira

4,2462040

edited Jun 27 '13 at 7:38

answered Jun 24 '13 at 20:18

peshkira

4,2462040

answered Jun 24 '13 at 20:18

peshkira

4,2462040

answered Jun 24 '13 at 20:18

peshkira

4,2462040

thanks for the answer Paul, I see your point and think it would be a solution, however I can't seem to get the fiddle example to produce html result whenI hit "run", but a very nice solution, thanks!

– Liang
Jun 25 '13 at 18:19

hi. Just out of curiosity: Don't you see the list in the html frame in jsfiddle?

– peshkira
Jun 26 '13 at 6:44

1

Nope, <div id="testmustache"></div> is all I see, and the "Run" link does nothing to it...

– Liang
Jun 26 '13 at 20:18

1

I've updated the fiddle. The problem was that mustache was not loaded in Chrome, but worked in Safari. I changed the mustache source and now it should work

– peshkira
Jun 27 '13 at 7:40

1

Thank you for this and the JS-Fiddle. Is the #. and /. part mandatory/best practice ? I couldn't find documentation on this

– brclz
Feb 18 '17 at 19:09

|
show 1 more comment

thanks for the answer Paul, I see your point and think it would be a solution, however I can't seem to get the fiddle example to produce html result whenI hit "run", but a very nice solution, thanks!

– Liang
Jun 25 '13 at 18:19

hi. Just out of curiosity: Don't you see the list in the html frame in jsfiddle?

– peshkira
Jun 26 '13 at 6:44

1

Nope, <div id="testmustache"></div> is all I see, and the "Run" link does nothing to it...

– Liang
Jun 26 '13 at 20:18

1

I've updated the fiddle. The problem was that mustache was not loaded in Chrome, but worked in Safari. I changed the mustache source and now it should work

– peshkira
Jun 27 '13 at 7:40

1

Thank you for this and the JS-Fiddle. Is the #. and /. part mandatory/best practice ? I couldn't find documentation on this

– brclz
Feb 18 '17 at 19:09

thanks for the answer Paul, I see your point and think it would be a solution, however I can't seem to get the fiddle example to produce html result whenI hit "run", but a very nice solution, thanks!

– Liang
Jun 25 '13 at 18:19

hi. Just out of curiosity: Don't you see the list in the html frame in jsfiddle?

– peshkira
Jun 26 '13 at 6:44

Nope, <div id="testmustache"></div> is all I see, and the "Run" link does nothing to it...

– Liang
Jun 26 '13 at 20:18

I've updated the fiddle. The problem was that mustache was not loaded in Chrome, but worked in Safari. I changed the mustache source and now it should work

– peshkira
Jun 27 '13 at 7:40

Thank you for this and the JS-Fiddle. Is the #. and /. part mandatory/best practice ? I couldn't find documentation on this

– brclz
Feb 18 '17 at 19:09

|
show 1 more comment

This works

#json.props.brands
<h1>.</h1>
/json.props.brands

. When looping over an array of strings, a . can be used to refer to the current item in the list.

edited Nov 14 '18 at 19:29

Ondrej Slinták

22.3k1884123

answered Sep 30 '15 at 2:17

Ariel

17115

add a comment |

This works

#json.props.brands
<h1>.</h1>
/json.props.brands

. When looping over an array of strings, a . can be used to refer to the current item in the list.

edited Nov 14 '18 at 19:29

Ondrej Slinták

22.3k1884123

answered Sep 30 '15 at 2:17

Ariel

17115

add a comment |

This works

#json.props.brands
<h1>.</h1>
/json.props.brands

. When looping over an array of strings, a . can be used to refer to the current item in the list.

edited Nov 14 '18 at 19:29

Ondrej Slinták

22.3k1884123

answered Sep 30 '15 at 2:17

Ariel

17115

This works

#json.props.brands
<h1>.</h1>
/json.props.brands

. When looping over an array of strings, a . can be used to refer to the current item in the list.

edited Nov 14 '18 at 19:29

Ondrej Slinták

22.3k1884123

answered Sep 30 '15 at 2:17

Ariel

17115

edited Nov 14 '18 at 19:29

Ondrej Slinták

22.3k1884123

edited Nov 14 '18 at 19:29

Ondrej Slinták

22.3k1884123

edited Nov 14 '18 at 19:29

Ondrej Slinták

22.3k1884123

answered Sep 30 '15 at 2:17

Ariel

17115

answered Sep 30 '15 at 2:17

Ariel

17115

answered Sep 30 '15 at 2:17

Ariel

17115

add a comment |

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