Is is possible to provide helpers when the template is being rendered?
markdebhailis opened this issue · 1 comments
markdebhailis commented
Using this sample as a reference https://github.com/Handlebars-Net/Handlebars.Net#registering-helpers
I would like to pass the helper implementation to the template e.g. here's some psuedo code
string source = @"Click here: {{link_to}}";
var template = Handlebars.Compile(source);
HandlebarsHelper link_to = "link_to", (writer, context, parameters) =>
{
writer.WriteSafeString($"<a href='{context["url"]}'>{context["text"]}</a>");
};
var data = new {
url = "https://github.com/rexm/handlebars.net",
text = "Handlebars.Net",
link_to = link_to
};
var helpers = new {
link_to = x)
};
var result = template(data);
The above outputs Click here: HandlebarsDotNet.HandlebarsHelper
but I want it to recognise that 'link_to' is a helper.
I know it's possible to register the helper after the template is compiled but I want to be able scope the function to a single template render operation.
oformaniuk commented
No, it is not possible at the moment. I'd be happy to see PR enabling such behavior.