• Suliman (14/14) Jun 22 2017 I need to get external variable and make class by it's value
• Martin Tschierschke (6/20) Jun 23 2017 You can use the html syntax for the class parameter, the
• Steven Schveighoffer (7/13) Jun 23 2017 Yes, I just found out recently -- when you don't use quotes for an

Suliman <evermind live.ru> writes:

I need to get external variable and make class by it's value

- string mystr = "lng-" ~ language;
- foreach(i, line; arrayOfLines )
	li


I need to get HTML code like this:

<li>
<code class="lng-d">some D code</code>
</li>

But class name become "mystr" and I am getting:

<li>
<code class="mystr">some D code</code>
</li>

How to fix it?

Martin Tschierschke <mt smartdolphin.de> writes:

On Friday, 23 June 2017 at 06:59:22 UTC, Suliman wrote:
 I need to get external variable and make class by it's value

 - string mystr = "lng-" ~ language;
 - foreach(i, line; arrayOfLines )
 	li


 I need to get HTML code like this:

 <li>
 <code class="lng-d">some D code</code>
 </li>

 But class name become "mystr" and I am getting:

 <li>
 <code class="mystr">some D code</code>
 </li>

 How to fix it?

You can use the html syntax for the class parameter, the 
funny/nice thing is, that mystr can be used directly without 




works.

Steven Schveighoffer <schveiguy yahoo.com> writes:

On 6/23/17 12:06 PM, Martin Tschierschke wrote:
 You can use the html syntax for the class parameter, the funny/nice 

 

 
 works.

Yes, I just found out recently -- when you don't use quotes for an 
attribute value, it's treated as a D expression (and then interpolated).

If that D expression is of type bool, then the attribute is added or not 
based on the value of that bool. Good for things like checkboxes and 
'checked'.

-Steve