JavaScript template engine, port of the PHP template engine Smarty to Javascript, lets you use the same templates for PHP and JavaScript, on both server and client-side.
License: MIT License
What steps will reproduce the problem?
{if $foo}foo {if $bar}bar{else}nobar{/if}{/if}
What is the expected output? What do you see instead?
Unclosed {if +[^}]*}
throw new Error('Unclosed {'+reOpen+'}');
What version of the product are you using? On what operating system?
all
Please provide any additional information below.
Original issue reported on code.google.com by [email protected] on 18 Aug 2011 at 1:07
What steps will reproduce the problem?
Execute:
new jSmart('{1 === true}').fetch()
What is the expected output? What do you see instead?
Should return false, but instead a get error "TypeError: Cannot read property
'0' of undefined"
What version of the product are you using? On what operating system?
jsmart 2.9
Windows 8 64bit, Google Chrome 27.0.1453.94 m
Original issue reported on code.google.com by [email protected] on 4 Jun 2013 at 8:24
Using nl2br on string with only numbers I got the following error:
Uncaught Error: Object 123123123123 has no method 'replace' in nl2br(nl2br__p0)
I use smart-2.10.min.js
You can try it on http://www.qualcosadafare.it/test/prova.php
--- prova.php ---
<html>
<head>
<script type="text/javascript" src="smart-2.10.min.js"></script>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
var tpl;
$.get('commento.tpl','',function(reply) { tpl=reply; });
$(document).ready(function() {
$('#btQDF').click(function() {
var testo, res;
res=tpl.fetch({
dettaglio: [{commento:'123123123'}]
});
testo='<br/><div id="dettview">'+res+'</div>';
$('#pQDF').html(testo);
});
});
</script>
</head>
<body>
<p id="btQDF">Test</p>
<p id="pQDF"></p>
</body>
</html>
--- commento.tpl ---
{foreach $dettaglio as $i => $commento}
<p>{$commento.commento|nl2br}</p>
{/foreach}
Original issue reported on code.google.com by [email protected] on 27 Jan 2014 at 11:43
http://code.google.com/p/jsmart/wiki/caching
the caching method is great, but only in browser.
I want to use jSmart in my asp project, using the code :
>>>
var name = xxxx;
var f = new F.File('/bin/data/template_c/' + name);
var text = null;
var tpl;
if (f.exist()) {
text = f.getText();
tpl = new jSmart();
tpl.tree = eval(text);
}else{
tpl = new jSmart(f.getText());
text = F.json.stringify(tpl.tree);
f.setText(text);
}
however, some var in tpl.tree are Array type, but they have Non-number
properties. So they can not be json stringified.
Can you fix it?
Original issue reported on code.google.com by [email protected] on 4 Jun 2012 at 9:54
Its not possible to implement custom function like strtolower or isset() without rewriting the template completely
i failed to use the Smarty template,
source code:
a.tpl:
{literal}
<div id='result'></div>
<script type="text/x-jsmart-tmpl" id='myTemplate'>
{fetch file='b.tpl'}
</script>
<script language="javascript">
<!--
$.getJSON("*********",
function(json) {
var tpl = new jSmart( document.getElementById('myTemplate').innerHTML );
var res = tpl.fetch(json);
document.getElementById('result').innerHTML = res;
});
-->
</script>
{/literal}
error message:
error: No file for /b.tpl
source file: http://*********/smart-2.9.min.js
line: 50
i put the b.tpl together with a.tpl,
however,neither absolute path nor relative path works. Do you have any
suggestion?
Original issue reported on code.google.com by [email protected] on 11 Jul 2012 at 2:01
If there is native function called with argument it doesn't work.
Example:-
{if checkSomething("hello") && false}
Hello Miroshnikov
{/if}
This always print Hello Miroshnikov, doesn't matter what checkSomething returns and even if there is false in the 2nd part of condition.
Above does work well, PHP Smarty
What steps will reproduce the problem?
var tpl = new jSmart('{if $condition}{if $condition}OK{else}NOT OK{/if}OK{/if}');
var data = { 'condition': 1 };
var res = tpl.fetch(data);
What is the expected output? What do you see instead?
"OKOK" output expected, Exception thrown: "Uncaught Error: Unclosed {if +[^}]*}".
What version of the product are you using? On what operating system?
2.0 from June 27th
Please provide any additional information below.
Removing the else from the template makes everything work properly.
Original issue reported on code.google.com by [email protected] on 7 Aug 2011 at 2:14
Hi all of fans of Smarty,
This is not a issue but an option.
Hanjst has just been created to be a descendant for Smarty in back-end and front-end.
Please help have a try if you kick-start a wholly-new project.
Hanjst uses the same syntax and semantics with Smarty as we are all fans of Smarty.
Regards,
Wadelau
What steps will reproduce the problem?
1. Create 2 jSmart object with differing templates (See attached)
2. The second template is always used.
The attached use console.log
It should Produce:
<div>
Test:<br/>
I won't change this.
The extended content that should show.
</div>
<div>
Test:<br/>
I won't change this.
This is Berts Content.
</div>
It Produces:
<div>
Test:<br/>
I won't change this.
This is Berts Content.
</div>
<div>
Test:<br/>
I won't change this.
This is Berts Content.
</div>
Latest Version.
Original issue reported on code.google.com by [email protected] on 7 Jun 2011 at 2:34
Attachments:
Hi, I want to know if it were possible that you add compatibility for the "empty" depending on the conditions
Example:
{if !empty($var)} // {if empty($var)}
In safari iOS7. If you have an item in an array with curly brackets:
var myArray = ["{$name}"];
and then you try to convert this array into an object:
myArray.my_variable = "variable value";
you will get:
myArray {
0:"$name",
my_variable:"variable value"
}
This is exactly what's happening on line 123 in the findTag() function.
To fix, inverse the two lines:
found.index = offset;
found[0] = s.slice(0,i+rdelim.length);
Original issue reported on code.google.com by [email protected] on 23 Sep 2013 at 5:55
What steps will reproduce the problem?
What steps will reproduce the problem?
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>jSmart example</title>
<script type="text/javascript" src="smart-2.9.min.js"></script>
</head>
<body>
<script id="test_tpl" type="text/x-jsmart-tmpl">
{if isset($var) && false}
False condition block.
{else}
True condition block.
{/if}
</script>
<script type="text/javascript">
function isset(val) { return (typeof val !== 'undefined'); }
var tpl = new jSmart(document.getElementById('test_tpl').innerHTML);
var res = tpl.fetch({'var': 'foo'});
document.write( res );
</script>
</body>
</html>
What is the expected output? What do you see instead?
Expected: True condition block.
Actual: False condition block.
Please provide any additional information below.
Here in if statement, first condition is true but second condition is false,
but it ignores the second and goes inside the if block.
Original issue reported on code.google.com by [email protected] on 12 Nov 2013 at 1:20
What steps will reproduce the problem?
1. Create template base_tpl :
<div>{block name='content'}{/block}</div>
2. Create template 'child_tpl':
{extends file='base_tpl'}{block name='content'}My Content{/block}
3. Render "child_tpl" twice
What is the expected output? What do you see instead?
Should render correctly both times but instead second time output is empty.
What version of the product are you using? On what operating system?
2.9
Please provide any additional information below.
It seems caching in getTemplate(nane,tree,nocache) is causing a problem when
used for extends.
Disabling caching of extends (line 778) works around the issue:
- getTemplate(trimQuotes(params.file?params.file:params[0]),tree);
+ getTemplate(trimQuotes(params.file?params.file:params[0]),tree, true);
Obviously, a fix where extends is cached would be preferable.
-b
Original issue reported on code.google.com by [email protected] on 6 Apr 2013 at 8:16
What steps will reproduce the problem?
1. {$test = []}
2. {if $test == false} empty {else} not empty{/if}
3. {if !$test} empty {else} not empty{/if}
What is the expected output? What do you see instead?
Expect 2 & 3 to output "empty", this happens on server side smarty.
However, something weird happens with the casting on: !$test
What version of the product are you using? On what operating system?
2.11 in Firefox 36.0.1 on Windows 7 x64
Please provide any additional information below.
Original issue reported on code.google.com by [email protected] on 10 Mar 2015 at 10:10
I think there is a problem with html_options and multiple selected values. I have tried all code variations I could think of but none works. It only selects one value if it selects one at all.
{html_options values=['1','2','3','4'] output=['one','two','three','four'] selected=['1'']}
Output:
<option value="1" selected="selected">one</option>
<option value="2">two</option>
<option value="3">three</option>
<option value="4">four</option>
{html_options values=['1','2','3','4'] output=['one','two','three','four'] selected=['1','3']}
Output:
<option value="1">one</option>
<option value="2">two</option>
<option value="3">three</option>
<option value="4">four</option>
Expected output:
<option value="1" selected="selected">one</option>
<option value="2">two</option>
<option value="3" selected="selected">three</option>
<option value="4">four</option>
What steps will reproduce the problem?
1. Try to output : "août"|capitalize
What is the expected output? What do you see instead?
Expected : Août
Instead of : AoÛT
What version of the product are you using? On what operating system?
Jsmart 2.9 min
Firefox 20.0
Mac OS X 10.8.3
Please provide any additional information below.
A Quick fix is to use another plugin:
jSmart.prototype.registerPlugin("modifier", "capitalize2", function(a, b) {
var tab = a.split(" ");
for(var i = 0 ; i < tab.length; i++){
tab[i]=tab[i].substr(0,1).toUpperCase() + tab[i].slice(1);
}
return tab.join(" ");
});
Original issue reported on code.google.com by [email protected] on 22 May 2013 at 1:11
Hi,
I had a problem with a simple foreach:
{foreach $FileList as $Key => $File}
{/foreach}
$FileList is an object like this:
[12/c108cc0cde03c332305ecb74be64a476.png: Object]
12/c108cc0cde03c332305ecb74be64a476.png: Object
FileID: "12/c108cc0cde03c332305ecb74be64a476.png"
But the foreach doesn't work. I found that the problem is the if statement @ row 680:
if (!(a instanceof Object))
changed to:
if (!(typeof a == 'object'))
and it works fine. I think that the origin of the problem is that I use jsmart inside a iframe and FileList comes from the parent window, and it fails to compare the object of the parent window with the "Object" of the iframe.
I'm opening this issue because I'm not satisfied with a solution that requires to manually patch external libraries. :)
Thank you!
If there is both a modifier and a variable in a scope, the two will conflict,
and the modifier won't be accessible within the data section.
Example:
jSmart.prototype.registerPlugin(
'modifier',
'round',
function(num, digits)
{
var multiplier = Math.pow(10, digits);
return Math.round(num * multiplier) / multiplier;
}
);
var tpl = new jSmart('{$round} {$num|round:2}');
tpl.fetch({a: 2.1324, round: 2});
Original issue reported on code.google.com by [email protected] on 30 Dec 2012 at 10:10
Attachments:
What steps will reproduce the problem?
1. Launch demo http://sites.google.com/site/jsmartdemo/
Script execution is halt on error, nothing is displayed:
SCRIPT5007: Unable to get value of the property 'type': object is null or
undefined
smart.js, line 1630 character 13
(error msg produced by IE developer tools)
Original issue reported on code.google.com by jani.mensonen on 9 Nov 2011 at 6:03
What steps will reproduce the problem?
1.use it in asp
2.asp in javascript
3.parse Error
change "function findTag(re,s)" body:
if (s[i] == '{') ==> if (s.substr(i, 1) == '{')
if (s[i] == '}') ==> if (s.substr(i,1) == '}')
Original issue reported on code.google.com by [email protected] on 5 May 2011 at 11:22
What steps will reproduce the problem?
Change the example to use the from + item variables in foreach as described
http://www.smarty.net/docsv2/en/language.function.foreach
Will you add support for the classic foreach format?
Original issue reported on code.google.com by [email protected] on 13 May 2011 at 12:54
Great job guys! jSmart's definitely saved me and my team a few days of work in
porting templates over.
We discovered this issue where empty arrays would still equal to true in
Javascript. The changes above should fix that.
BEFORE:
var tpl = new jSmart('{if $a}hello{/if}');
tpl.fetch({a: []}); // "hello"
tpl.fetch({a: [1]}); // "hello"
tpl.fetch({a: {}}); // "hello"
tpl.fetch({a: {b: 'c'}}); // "hello"
NOW:
var tpl = new jSmart('{if $a}hello{/if}');
tpl.fetch({a: []}); // ""
tpl.fetch({a: [1]}); // "hello"
tpl.fetch({a: {}}); // ""
tpl.fetch({a: {b: 'c'}}); // "hello"
Original issue reported on code.google.com by [email protected] on 31 Dec 2012 at 7:50
Attachments:
What steps will reproduce the problem?
I have attached an example HTML file.
The output from the attached should exactly match the example.
Unsure if this is intended functionality (in Smarty3) but jSmart doesn't
reproduce this.
Original issue reported on code.google.com by [email protected] on 21 Apr 2011 at 3:12
Attachments:
What steps will reproduce the problem?
Attached HTML best shows the issue.
Assign a JSON object to the template. Use {Assign} to allocate this to a new
variable name and then call a property/attribute/thing.
Using console.log again.
What is the expected output?
<div>
Test:<br/>
macintosh
macintosh
</div>
What do you see instead?
<div>
Test:<br/>
macintosh
undefined
</div>
Original issue reported on code.google.com by [email protected] on 9 Jun 2011 at 3:03
Attachments:
What steps will reproduce the problem?
<td>{$item.discount*100|float:1}%</td>
What is the expected output?
<td>10,0%</td>
What do you see instead?
NaN%
What version of the product are you using? On what operating system?
2.7
Please provide any additional information below.
To overcome the problem:
{assign var='discount' value=$item.discount*100}
<td>{$discount|float:1}%</td>
Original issue reported on code.google.com by [email protected] on 9 Feb 2012 at 9:06
What steps will reproduce the problem?
var tpl = new jSmart('{$tt|toInt}');
var data = { "tt" : "TYYY" };
var res = tpl.fetch(data);
What is the expected output? What do you see instead?
Expected: Exception thrown, no output
Actual: TYYY
What version of the product are you using? On what operating system?
2.2
Please provide any additional information below.
var tpl = new jSmart('{$tt|parseInt}');
var data = { "tt" : "TYYY" };
var res = tpl.fetch(data);
Works as expected. Shows "NaN"
Original issue reported on code.google.com by [email protected] on 2 Sep 2011 at 8:25
What steps will reproduce the problem?
1. Just run the fiddle: http://jsfiddle.net/9CshS/
What is the expected output?
"test"
What do you see instead?
"t}testt}"
What version of the product are you using? On what operating system?
2.9
Original issue reported on code.google.com by [email protected] on 8 Oct 2013 at 3:43
What steps will reproduce the problem?
1. var tpl = new jSmart("{if $booleanFalse === false}OK{else}WRONG{/if}");
2. tpl.fetch({'booleanFlase':false});
3.
What is the expected output? What do you see instead?
Expect: "OK",
See: TypeError: Cannot read property '0' of undefined
get stack: function () { [native code] }
message: "Cannot read property '0' of undefined"
set stack: function () { [native code] }
__proto__: Error
What version of the product are you using? On what operating system?
smart-2.9 on Ubuntu 12.04, with Google Chrome Version 28.0.1500.52
Please provide any additional information below.
Problem happens on parsing tokens[8]:
1222: {
1223: re: /^\s*(==|!=|===|!==)\s*/,
1224: parse: function(e, s)
1225: {
1226: parseOperator(RegExp.$1, 'binary', 6, e.tree);
1227: }
1228: }
First match is "==". If swap operators in regular expression like this
re: /^\s*(===|!==|==|!=)\s*/ then work fine.
Original issue reported on code.google.com by [email protected] on 26 Jun 2013 at 2:59
Attachments:
Example count_words function:
..
var found = s.match(/\w+/g);
..
This only works if s has typeof s == "string"
Fix:
if (typeof s === "number") {
s = s.toString();
}
Original issue reported on code.google.com by [email protected] on 27 Oct 2014 at 2:10
What steps will reproduce the problem?
Run the following template in a browser with smart-2.9.min.js in the same
directory:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Demo of jsmart elseif bug</title>
<script type="text/javascript" src="smart-2.9.min.js"></script>
</head>
<body>
<script id="test_tpl" type="text/x-jsmart-tmpl">
{if true}
<p>A</p>
{elseif $data.foo}
<p>B</p>
{else}
<p>C</p>
{/if}
</script>
<script type="text/javascript">
var data = {
foo: false
};
var tpl = new jSmart(document.getElementById('test_tpl').innerHTML);
var res = tpl.fetch(data);
document.write(res);
</script>
</body>
</html>
What is the expected output? What do you see instead?
Expected:
A
Actual:
A
elseif
B
What version of the product are you using? On what operating system?
2.9, Chrome/OS X (but not specific to that combination I don't believe).
Please provide any additional information below.
See also issue #23 for a sort-of related elseif issue.
Original issue reported on code.google.com by [email protected] on 3 Jun 2013 at 3:31
https://jsfiddle.net/miroshnikov/6tfz9p3z/1/
This line (27) doesn't work:
var res = document.getElementById('test_tpl').innerHTML.fetch(data);
In console:
VM78:75 Uncaught TypeError: document.getElementById(...).innerHTML.fetch is not a function
at window.onload (VM78:75)
When commented out, the demo works. Browser: Chrome Version 60.0.3112.101 (Official Build) (64-bit)
What steps will reproduce the problem?
1. Attached HTML
What is the expected output?
<div>
Test:<br/>
a
b
c
</div>
What do you see instead?
<div>
Test:<br/>
$test
</div>
FYI: this is higher priority for me than issue 8.
Original issue reported on code.google.com by [email protected] on 24 Jun 2011 at 3:03
Attachments:
Hey Guys, can you add the Version which you support for the most used Browsers to the README.md.
What steps will reproduce the problem?
var tpl = new jSmart('{{literal}{if $condition}OK{else}NOT OK{/if}{/literal}}');
var data = { 'condition': 1 };
var res = tpl.fetch(data);
What is the expected output? What do you see instead?
{{if $condition}OK{else}NOT OK{/if}}
What version of the product are you using? On what operating system?
2.2
Please provide any additional information below.
{ {literal}{if $condition}OK{else}NOT OK{/if}{/literal} }
works OK (with extra white space)!
Original issue reported on code.google.com by [email protected] on 2 Sep 2011 at 7:52
var s = 111;
function isset(v){
return typeof v != 'undefined'
}
console.log( isset(s) ) // TRUE
var compiled = new jSmart( '{if isset($a) && $a==$b}1{else}2{/if}' ); // 1 // a != b
console.log( compiled.fetch( {a:'Hello', b:'John'} ) );
What steps will reproduce the problem?
1. If you look at your Javascript data object example on homepage, you have
'price' : ''. But what if 'price' variable was not set at all? Remove it
completely.
2. Try to fetch a template
3. Firebug returns error in console ('$var is not defined').
What is the expected output? What do you see instead?
So it's ok to say {if $var} in Smarty as long as the variable is set, but is
empty. Instead, I also want included the ability to detect unset variables, for
example if we had:
{ 'title' : 'Murach JavaScript and DOM Scripting',
'author' : 'Ray Harris'
}
i should still be able to say {if $book.price}{$book.price}{else}Display this
text or nothing{/if}
Currently, I'm having to set variables as empty strings in other areas of my
code where I shouldn't have to!
What version of the product are you using?
I downloaded the latest from svn
Please provide any additional information below.
I minified smart.js from svn with yui tools but i don't think it should have
any effect on unset variable errors.
Original issue reported on code.google.com by [email protected] on 15 May 2011 at 7:46
What steps will reproduce the problem?
var tpl = new jSmart('{foreach from=$Question.Answers key="aid" item="answer"
name="Loop"}{$aid}: {$answer}<br/>{/foreach}');
var data = {
'Question': { "Answers" : { 1: 'one', 2: 'two' } }
};
var res = tpl.fetch(data);
What is the expected output? What do you see instead?
Expected:
1: one
2: two
Actual:
0: $Question.Answers
What version of the product are you using? On what operating system?
2.2
Please provide any additional information below.
One dimensional array in foreach works as expected:
var tpl = new jSmart('{foreach from=$Answers key="aid" item="answer"
name="Loop"}{$aid}: {$answer}<br/>{/foreach}');
var data = {
"Answers" : { 1: 'one', 2: 'two' }
};
var res = tpl.fetch(data);
Original issue reported on code.google.com by [email protected] on 2 Sep 2011 at 8:45
What steps will reproduce the problem?
1. Attached HTML Document
What is the expected output?
Same As http://code.google.com/p/jsmart/wiki/IncludeTemplates
What do you see instead?
Uncaught TypeError: Cannot read property 'value' of null
Smarty Doc Here:
http://www.smarty.net/docs/en/language.function.include.tpl
Example 7.45
Original issue reported on code.google.com by [email protected] on 22 Jun 2011 at 4:27
Attachments:
What steps will reproduce the problem?
1. Array.prototype.forEach = xxxx
2. assign $a = [1,2,3]
3. {foreach $a as $i=>$v} will show forEach.toString()
What is the expected output? What do you see instead?
==> pls use $a.length to loop
What version of the product are you using? On what operating system?
==> use asp3.0. //old but usefull
Original issue reported on code.google.com by [email protected] on 20 May 2011 at 5:35
What steps will reproduce the problem?
Open http://noticiasmvs.com/ on an updated Safari. Templates are not parsing
correctly.
What is the expected output? What do you see instead?
Expected output as shown on any other browser. Closing "}" are shown directly
on the HTML in Safari.
What version of the product are you using? On what operating system?
Safari 7.0 (on MacOS 10.9) and Safari iOS 7.
Original issue reported on code.google.com by [email protected] on 23 Oct 2013 at 6:45
What steps will reproduce the problem?
1. Use the modifier in a template: {$number = $label|count_characters}
2. Use jSmart Version 2.10 (the modifier works in 2.9)
Firebug gives the following error:
Error: a.replace is not a function in count_characters(count_characters__p0)
Original issue reported on code.google.com by [email protected] on 9 Dec 2013 at 6:13
This is more of a feature request but is there any chance of adding support for
SilkJS this way not only could we have smarty support client side but could
also have JS support on the server side using this and SilkJS.
Basic templates are working but using the {cycle} tag cause something to beak.
Original issue reported on code.google.com by [email protected] on 16 Apr 2012 at 4:37
What steps will reproduce the problem?
1.pass a parameter with null
What is the expected output? What do you see instead?
Expect output.. empty string
What version of the product are you using? On what operating system?
2.10
Please provide any additional information below.
Current solved with..
jSmart.prototype.registerPlugin(
'modifier',
'nonulls',
function(s)
{
return (s === null ? '' : s);
}
);
jSmart.prototype.addDefaultModifier('nonulls');
Original issue reported on code.google.com by [email protected] on 4 Apr 2014 at 11:08
Get jSmart 2.10 not minified. Please:)
Original issue reported on code.google.com by [email protected] on 2 Dec 2013 at 10:32
Template axample: "{if $info = "test"}{$info}{/if}"
Expected result: "test"
Actual result: empty string, no execution of code inside the "if" block.
What steps will reproduce the problem?
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>jSmart example</title>
<script type="text/javascript" src="smart-2.9.min.js"></script>
</head>
<body>
<script id="test_tpl" type="text/x-jsmart-tmpl">
{if (false)}
a
{else if (false)}
b
{else}
c
{/if}
</script>
<script type="text/javascript">
var tpl = new jSmart(document.getElementById('test_tpl').innerHTML);
var res = tpl.fetch();
document.write( res );
</script>
</body>
</html>
What is the expected output? What do you see instead?
Expect: "c". Actual: "b else c".
Original issue reported on code.google.com by [email protected] on 3 Apr 2013 at 3:14
What steps will reproduce the problem?
var tpl = new jSmart('{if $condition && $condition2}OK{else}NOT OK{/if}');
var data = { 'condition': undefined, 'condition2': undefined };
var res = tpl.fetch(data);
What is the expected output? What do you see instead?
NOT OK
What version of the product are you using? On what operating system?
2.2
Please provide any additional information below.
Original issue reported on code.google.com by [email protected] on 2 Sep 2011 at 7:23
{config_load file="test.conf" section="setup"}
throw error"No config for test.conf"
test.conf is loacated in same direcorty as html page.
I didn't see ajax request,how it get this conf file?
Original issue reported on code.google.com by [email protected] on 20 Jul 2013 at 1:25
What steps will reproduce the problem?
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>jSmart example</title>
<script type="text/javascript" src="smart-2.9.min.js"></script>
</head>
<body>
<script id="test_tpl" type="text/x-jsmart-tmpl">
{if isset($undefinedVar)}
Variable is defined.
{else}
Variable is not defined.
{/if}
</script>
<script type="text/javascript">
function isset(val) { return (typeof val !== 'undefined'); }
var tpl = new jSmart(document.getElementById('test_tpl').innerHTML);
var res = tpl.fetch();
document.write( res );
</script>
</body>
</html>
What is the expected output? What do you see instead?
Expected: Variable is not defined.
Actual: Variable is defined.
Please provide any additional information below.
The cause is that jsmart.js converts the undefined vars into empty string at
line no. 1706 of jsmart.js (function name is getVarValue())
if (typeof val == 'undefined')
{
return ''; // should have returned val;
}
Original issue reported on code.google.com by [email protected] on 12 Nov 2013 at 1:01
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