i have a base template that calls a nested template based on a variable passed in, eg.
page = 6
and what i want is to call some html as follows:
...
<div>
#include "templates/_page${page}.tmpl"
</div>
...
what is the correct syntax for this? thanks.
PS. i have managed this:
#if $page.id == 6
#include "templates/_page6.tmpl"
#end if
but any improvement welcome
well, all it took was a few nights sleep but i got a solution:
#include "templates/_page"+str($page)+".tmpl"
i slightly expanded the code and it works. HTH
Related
I'm trying to use a defined variable in a second template to have the same output in the current one.
template 1:
[#if definition.name=="configMINIMAL_STACK_SIZE"]
[#assign valueMinimalStackSize = definition.value]
[/#if]
Second template:
#define configMINIMAL_STACK_SIZE ((uint16_t)${valueMinimalStackSize})
how could I have the same output of "valueMinimalStackSize " in the second template please ?
Thanks for the help
You could have a template that sets these variables, let's call it "commons.ftl", and then use <#include "commons.ftl"> at the beginning of other templates.
what is the similar blade syntax for the following code?
<?php if(...):?>abc<?php else:?>cde<?php endif;?>
the code
#if(...) abc #else .... is no good as it ads a space before and after the "abc" the code #if(...)abc#endif (no spacing before and after html string) generates error ...
Thanks
Solution
The correct solution for this problem would be following:
#if(1==1){{ '1' }}#endif
This happens often and makes problem with "space sensitive" parts of code like values in <option> tags.
Having the #if(1==1) 1 #endif would be compiled to following which shows empty spaces around the number:
<?php if(1==1): ?> 1 <?php endif; ?>
Solution code would be compiled to this code:
<?php if(1==1): ?><?php echo e('1'); ?><?php endif; ?>
Which pretty much explains why this won't make additional spaces.
Did a bit more research and it looks like there is no solution as there is no spaceless tag in blade. I found a solution from someone who wrapping his string in extra hml tags (so that is easy as he ads spaces before and after the tag and the string inside tag si spaceless) but in my case I just need a string no spaces before and after ... I will go the old fashion php way ...
Try this:
#if(...) {{ 'abc' }} #else
I've run into similar problems with spaces.
A workaround I use is this:
Put your if statement into php tags
#php
$myVar = 'abc';
if(...) $myVar = 'cde';
#endphp
and then echo the defined variable
{{$myVar}}
It's a workaround, but I still think we always should remember that it's a PHP environment...
So, simply:
#php
if(...) echo "abc";
else echo "cde";
#endphp
I have found the solution in case there is space issue between #if()#endif and #if.
I have replaced the #if() #endif with the {{$wardname}} variable to be printed using {{$wardname}}#if and its removed conflict with #endif & #if
and applied logic like:
if($city->wardname!="") {
$wardname = "(".$city->wardname.")";
}else{
$wardname = "";
}
Implemented it as:
{{$wardname}}#if
The correct syntax is:
#if(...)
abc
#else
cde
#endif
I never saw unwanted spaces with this one.
This is my code in laravel blade
#foreach($modules as $module) // {{ mod.$module['module_name'] }}
giving me right value
#section('content')
#include("mod.$module['module_name']") // mod is my folder name and
$module['module_name'] value is
coming from database
#endsection
#endforeach
{{ mod.$module['module_name'] }} is giving me correct value but when i pass it to #include it gives me error. Please help me !!!
I think it has to do with the way the blade template translates the #include directive into compiled PHP. Including the snippet from the compiled PHP file would help, but try this:
#include( 'mod.' . $module['module_name'] )
Looking at some of my past code, you can definitely use a variable in an include. In my case I simply built the desired filename in the controller and passed it along to the view, so my include statement was simply:
#include( $filename )
I want to extract data from a div element with the attribute 'display:none'.
<div class='test' style='display:none;'>
<div id='test2'>data</div>
</div>
Here is what I tried:
//div[#class = "test"]//div[contains(#style, \'display:none\')';
Please help.
Try several changes:
1) Just put normal quotes around "display:none", like you did for your class attribute and close with ]
2) Then your div with class test and your style attribute is one and the same, so you need to call contains also for the same div:
'//div[#class = "test" and contains(#style, "display:none")]'
or the quotes the other way around, important is, that you are using differnt quotes around the expression than inside the expression
"//div[#class = 'test' and contains(#style, 'display:none')]"
if this still does not work, pls post an error message
all im trying to do is to use the simple continue tag but it keeps giving me error like this:
string(145) "Smarty error: [in module_db_tpl:onlyimage4;image_detail line 26]: syntax error: unrecognized tag 'continue' (Smarty_Compiler.class.php, line 590)"
my code is as follow:
{foreach from=$itemlist item="item"}
< .. SOME CODE ..>
{if $maxCol == $colm}
</div>
{assign var ='colm' value = 0}
{$row++}
{continue} **<- THIS IS THE PROBLEM**
{/if}
<.. SOME CODE ..>
{/foreach}
does anyone have any idea whats wrong, I've been googling and see no comments of such sort everyone seem to suggest that this should work.. any ideas guys...
Old question, but you need to use: {$continue} (including the $)
For smarty 2:
I don't think the tag exists. if you read this thread you can see that there are people that want it, and a suggestion to fix it like so. (have not tried)
compiler.continue.php
<?php
function smarty_compiler_continue($contents, &$smarty)
{
return 'continue;';
}
?>
(Bold part my addition)
Create these two files (in this case just one) and put them into your plugins directory
(notice the naming convention compiler.xxx.php).
The good news is, for smarty 3 there is such a tag! see the manual, with example:
{$data = [1,2,3,4,5]}
{foreach $data as $value}
{if $value == 3}
{* skip this iteration *}
{continue}
{/if}
{$value}
{/foreach}
{*
prints: 1 2 4 5
*}