if variable twig on symfony

Question

I would like to do a test on the values selected by the select tag multiple. I tried with this code, but I get this error:

A hash key must be a quoted string, a number, a name, or an expression enclosed in parentheses (unexpected token "punctuation" of value "{" in AdminBlogBundle:GestionGraph:graphkpi1.html.twig at line 575

{% for liste in Col1_Array %}
    {% if {{liste}} is "Call Drop" %}
     <div id="chartdiv" style="width: 100%; height: 400px;"></div>
    {% else %}
      <div id="chartdiv1" style="width: 100%; height: 400px;"></div>
    {% endif %}
{% endfor %}

Who can help me please?

Clarence · Accepted Answer · 2012-11-27 15:44:53Z

10

You can't nest delimeters like that.

Correct syntax would be:

{% if liste == "Call Drop" %}

answered Nov 27, 2012 at 15:44

Clarence

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Comments

Pete Thompson · Accepted Answer · 2012-11-27 15:45:21Z

5

Fairly sure your line:

{% if {{liste}} is "Call Drop" %}

Should be:

{% if liste is "Call Drop" %}

answered Nov 27, 2012 at 15:45

Pete Thompson

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2 Comments

user1855861 Over a year ago

even if I drop call list == I can not find the graphs and if I do I have the two graphs <div id="chartdiv" style="width: 100%; height: 400px;"></div> <div id="chartdiv1" style="width: 100%; height: 400px;"></div>

user1855861 Over a year ago

hello if I tried to, but I have nothing {% for liste in Col1_Array %} {% if liste == "Call Drop" %} <div id="chartdiv" style="width: 100%; height: 400px;"></div> {% else %} <div id="chartdiv1" style="width: 100%; height: 400px;"></div> {% endif %} {% endfor %}but if I put everything works {% for liste in Col1_Array %} {% if liste == "Call Drop" %} <div id="chartdiv" style="width: 100%; height: 400px;"></div> {% endif %} <div id="chartdiv1" style="width: 100%; height: 400px;"></div> {% endfor %}

Oscar Manuel Gómez Senovilla · Accepted Answer · 2019-07-18 23:09:02Z

0

Try

{{ dump(liste) }}

to find out what really is being evaluated.

answered Jul 18, 2019 at 23:09

Oscar Manuel Gómez Senovilla

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