Since you don’t specify full path for the css folder just a relative one, whether your css files are found depends on the folder you run your application from (the working directory, this is what relative paths are resolved to). For example if you start your application from your src with go run server/server.go it … Read more
You need to understand something: Template actions such as {{index .Array 0}} are executed at server side in your Go application. Javascript code is interpreted and run at client side in the browser. The template parameter value used in template actions (Array in your example) does not exist at client side (e.g. as a Javascript … Read more
Note: Go 1.11 will support modifying template variables via assignment. This will be valid code: {{ $v := “init” }} {{ if true }} {{ $v = “changed” }} {{ end }} v: {{ $v }} {{/* “changed” */}} Original answer pre-dating Go 1.11 follows: Variables are not reset. Basically what happens is that you … Read more
There are 2 template packages, text/template and html/template. They have the same interface, but the html/template package is for generating HTML output safe against code injection, and should be used instead of text/template whenever the output is HTML. Since they have the same interface but the html/template provides some extra functionality (contextual escaping of the … Read more
Convert your []byte or string to type template.HTML (documented here) p.Body = template.HTML(s) // where s is a string or []byte Then, in your template, just: {{.Body}} It will be printed without escaping. EDIT In order to be able to include HTML in you page’s body you need to change the Page type declaration: type … Read more
You could register a “dict” function in your templates that you can use to pass multiple values to a template call. The call itself would then look like that: {{template “userlist” dict “Users” .MostPopular “Current” .CurrentUser}} The code for the little “dict” helper, including registering it as a template func is here: var tmpl = … Read more
You use the index function: {{index .Amap “key1”}} index Returns the result of indexing its first argument by the following arguments. Thus “index x 1 2 3” is, in Go syntax, x[1][2][3]. Each indexed item must be a map, slice, or array. https://golang.org/pkg/text/template#hdr-Functions
The name of the template–unsurprisingly–is to name the template. What is it good for? As long as you don’t want to refer to the template, it doesn’t really matter. But if you want to refer to it, then yes, you refer to it by its name. When would you want to refer to it? When … Read more
Unfortunately you can’t. The syntax of the {{template}} action: {{template “name”}} The template with the specified name is executed with nil data. {{template “name” pipeline}} The template with the specified name is executed with dot set to the value of the pipeline. The name of the template to be included is a constant string, it … Read more