Multiple Data Sending form Go file to Html [duplicate]

Question

There are two struct:

    Offers   := "10% Discunt"
    SelectUsers := "ALL"
    OpenDate    := "29-06-2020"
    closedDate   := "29-07-2020"

}

type ScanInfo struct{
    IdScan    := "1212"
    Longitude := "98.323202"
    Latitude:= "34.432201"

}

Go method:


http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
        
tmpl := template.Must(template.ParseFiles("home.html"))
        var scans []ScanInfo
        var infos []info

        tmpl.Execute(w, struct{ ScanData []ScanInfo }{scans})
    })

The method which I used to get Single types of data In html table is:

 <tbody>
    {{ range .ScanData }}
       <tr>
          <th>{{.IdScan}}</th>
          <th>{{.Longitude}}</th>
          <th>{{.Latitude}}</th>
        </tr>
      {{ end }}
 </tbody>

Now I want to send both of the struct's (info & ScanInfo's) data into the HTML form (home.html) at a time. Please Suggest's me anyways to send this data, and how can I get this values into the HTML page.

Does this answer your question? golang template with multiple structs — user12641807
– user12641807, Commented Jun 29, 2020 at 17:43
No. This is used for single struct. But I need to sent multiple struct at a time. — Mostafijur Rahman
– Mostafijur Rahman, Commented Jun 29, 2020 at 17:47

Burak Serdar · Accepted Answer · 2020-06-29 17:54:08Z

1

It is easier to create a map for these cases instead of a struct:

 tmpl.Execute(w, map[string]interface{}{"ScanData":scans,"InfoData":infos})

In your template not you can use two top level variables, {{.ScanData}} and {{.InfoData}}

answered Jun 29, 2020 at 17:54

Burak Serdar

52.5k4 gold badges54 silver badges74 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Multiple Data Sending form Go file to Html [duplicate]

1 Answer 1

Comments

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Linked

Related