Hi,

Your post is a bit confusing and I think you may be using the word "parse" in 
the opposite of it its common meaning. However, if you want to pass a HTML 
fragment through a HTML template and have it not be escaped, look at the 
template.HTML type: https://golang.org/pkg/html/template/#HTML

//jb

On 4 May 2018, at 10:42, Amandeep Kaur 
<amandeepkaur4...@gmail.com<mailto:amandeepkaur4...@gmail.com>> wrote:

Hello,

I am working on a SAAS based project for which I need to send emails to 
different clients on different events.

I am using email templates which use tokens (in format {{.TOKENNAME}}) that are 
made dynamic while sending emails. Now these token are parsed by using 
"html/template" package.

following is the custom function that I have made to parse these tokens into 
email body.

func ParseTemplate(templateHtml string, data interface{}) (string, error) {
    var body string
    t, err := template.New("my_template").Parse(templateHtml)
    if err != nil {
        return body, err
    }
    buf := new(bytes.Buffer)

    if err = t.Execute(buf, data); err != nil {
        return body, err
    }
    body = buf.String()
    return body, nil
}

Where templateHtml is the email body with tokens and data is the interface 
holding dynamic values for these tokens. When I use ParseTemplate function to 
parse tokens as string values then it works fine. But if I have to parse html 
in one of my tokens then it parses html as string and in email displays html as 
string.

Can anybody tell me what should I do to parse html in ParseTemplate function??

Thanks!

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