I have an array with value. But when I want to display I see the HTML elements. This is the output:
Array ( [content] =>
Jesteśmy profesjonalistami ...
When I use {$getContent['content']} or {$getContent.content} I see
<p>Jesteśmy profesjonalistami
How to display this value without HTML elements?
Try with unescape:"htmlall"
=> {$getContent.content|unescape:"htmlall"}
{$getContent.content nofilter}
Another possibility would be {$getContent[content]}
Related
I am are receiving an array as a variable
Is an example
["/a/b/01_Sources/02_Transferred/06_CPAS/Redbull/from_MediaHouse/Transcripts/MI201711200143.xlsx", "/a/b/01_Sources/02_Transferred/06_CPAS/Redbull/from_MediaHouse/Transcripts/MI201703030110.pdf"]
The following statement creates this list:
<%= var(file_list_array).map{|file| "<li>#{File.basename(file)}</li>"}.join("\n")%>
MI201711200143.xlsx
MI201703030110.pdf
The following statement creates this list
<%= var(file_list_array).map{|file| "<li>#{file}</li>"}.join("\n")%>
/a/b/01_Sources/02_Transferred/06_CPAS/Redbull/from_MediaHouse/Transcripts/MI201711200143.xlsx
/a/b/01_Sources/02_Transferred/06_CPAS/Redbull/from_MediaHouse/Transcripts/MI201703030110.pdf
But what I would really like:
/Redbull/from_MediaHouse/Transcripts/MI201711200143.xlsx
/Redbull/from_MediaHouse/Transcripts/MI201703030110.pdf
What do I need to change to get that ?
Assuming you have your array of file paths in an array you could do.
file_paths.map{|path| path.gsub(/.*(\/Redbull\/.*)/, $1) }
This will replace each item with whatever is below the "Redbull" directory
Alternatively if you didn't want to preprocess that list you could just put it in your display code, but that will make it less clear as to what you need to send the displaying logic.
<%= var(file_list_array).map{|file| "<li>#{file.gsub(/.*(\/Redbull\/.*)/, $1)}</li>"}.join("\n")%>
Try this
file_list_array[0].split("06_CPAS")[1]
assuming you want to split from "06_CPAS" . You can pass it as a variable too like this
split_str = "06_CPAS"
index = 0
file_list_array[index].split(split_str)[1]
I have params like:
params[:id]= "\"ebfd11a9-3aa4-415a-ba72-1b6796ea1bf6\""
And i want to get expected result as below:
"ebfd11a9-3aa4-415a-ba72-1b6796ea1bf6"
How can I do this?
You can use gsub:
"\"ebfd11a9-3aa4-415a-ba72-1b6796ea1bf6\"".gsub("\"", "")
=> "ebfd11a9-3aa4-415a-ba72-1b6796ea1bf6"
Or, as #Stefan mentioned, delete:
"\"ebfd11a9-3aa4-415a-ba72-1b6796ea1bf6\"".delete("\"")
=> "ebfd11a9-3aa4-415a-ba72-1b6796ea1bf6"
If this is JSON data, which it could very well be in that format:
JSON.load(params[:id])
This handles things where there's somehow escaped strings in there, or the parameters are an array.
Just Use tr!
params[:id].tr!("\"","")
tr! will also change the main string
In case you do not want to change main string just use :
params[:id].tr("\"","")
Thanks Ilya
I'm having an array $customPre. I want to print the element of the array "Please specify which fund". I am doing like this:
{$customPre.Please specify which fund}
But it's not working.
In this case you need to use PHP-like syntax that is similar to PHP: {$variable['key']}.
If In PHP you have:
$smarty->assign('customPre', array ('Please specify which fund' => 'This is value'));
In Smarty you need to use:
{$customPre['Please specify which fund']}
And the output for this will be:
This is value
I believe you cannot use in this case dot syntax ( {$customPre.Please specify which fund}) because it's probably looks for whitespaces in keys. Even adding quotes won't help.
I'm using Kendo's templates and am trying to assign the literal contents of my object's "value" field to a javascript variable. Example of what I'm trying to do is given below:
# var a = (#= data.value #) #
I keep getting an invalid template error.. is this possible to do with Kendo's templates?
Thank you
Just use
# var a = data.value #
//and later you will have it available
#if(a=="foo"){#
//...
#}#
You should get the idea.
Please use like below. You should able to get JavaScript value in Kendo template.
#var a = data.value #
Do not forget to mark as answer !
I have a filter attribute in my controller which I want to bind to the corresponding DOM element.
So far, I am able to display filter value, doing:
%input type="text" value=filter
But what I want is to reflect input changes back to filter, with a bidirectional binding...
Any clue?
= input valueBinding="filter"
is cleaner.
view Ember.TextField valueBinding="filter"
= input value=filter
or even with a sub property :
=input value=object.property
both works.