Post-requirement of reading of masses

[Cleofas]

On page tmpl of the document, there is a form:

<form id="createform" name="createform"  action="/clickCreateRashod" method="post">
        <div class="col-lg-6">  
        <input id="first" name="first" value="Name1">
        <input id="first" name="first" value="Name2">
        <input id="first" name="first" value="Name3">
        <input id="two" name="two" value="5">
        <button type="submit" class="btn" >Add</button>
</form> 

Duck is how I ginally get the meanings of all three "first." Processor function:

r.POST("/clickCreateRashod", clickCreateRashodHandle)
func clickCreateRashodHandle(c *gin.Context) {

//Тут я писал уже кучу всего, как сделать правильно?

}

For the single value of c.PostForm("first), how do you count everything in the body? The same is true of the standard library.

[amarantha]

I don't see a gin of this kind of technique, but it's actually done through it. https://golang.org/pkg/net/http/#Request.ParseForm and read directly from http.Request.Form by key:

r := c.Request
err := r.ParseForm()
if err != nil {
    http.Error(w, err.Error(), http.StatusBadRequest)
    return
}
fmt.Println(r.Form["first"])