tmpl

func BoolSelectbox ¶

func BoolSelectbox(selected *bool, name string) template.HTML

BoolSelectbox returns selectbox html text which including `true`, `false` and `undefined`, with a specified name.

selected argument specifies a option selected by default and if selected is nil, undefined should be selected by default.

func Checkbox ¶

func Checkbox(checked bool, name string) template.HTML

Checkbox returns checkbox html text with a specified name. If checked is true, generated checkbox is checked by default.

func GetBoolSelectboxValue ¶

func GetBoolSelectboxValue(val map[string][]string, index int, name string) *bool

GetBoolSelectboxValue returns a boolean pointer from specified arguments, in which val is html form values a user sent.

This method has one-to-one relationship with BoolSelectBox and if the user selected `undefined`, this should return nil.

func GetFloat64Ptr ¶

func GetFloat64Ptr(val map[string][]string, index int, name string) (*float64, error)

GetFloat64Ptr returns a float pointer from corresponding user textbox input.

If the textbox is empty, this returns nil. If the user input is invalid, this returns an error.

func GetIntPtr ¶

func GetIntPtr(val map[string][]string, index int, name string) (*int, error)

GetIntPtr returns an integer pointer from corresponding user textbox input.

If the textbox is empty, this returns nil. If the user input is invalid, this returns an error.

func GetLikelihood ¶

func GetLikelihood(r *http.Request, name string, index int, def string) string

func GetListTextboxValue ¶

func GetListTextboxValue(val map[string][]string, index int, name string) []string

GetListTextboxValue returns a string slice a user inputted into the corresponding list textbox.

val argument is html form values the user sent.

func GetString ¶

func GetString(val map[string][]string, name string, index int, def string) string

GetString just returns a string value from specified user html form input.

If there is no value corresponded to specified name and index, this returns def.

func LikelihoodMultiSelect ¶

func LikelihoodMultiSelect(val string, name string, index int) template.HTML

func ListTextbox ¶

func ListTextbox(list []string, name, class string) template.HTML

ListTextbox returns html text with specified initial list values and name.

func NewMap ¶

func NewMap(objs ...interface{}) map[string]interface{}

NewMap returns a map instance with specified arguments.

This goes into panic if the order of objs is not key-value one.

package main

import (
	"fmt"
	"github.com/iwataka/mybot/tmpl"
)

func main() {
	m := tmpl.NewMap("key1", "val", "key2", 1)
	fmt.Println(m["key1"])
	fmt.Println(m["key2"])
}

Output:

val
1

func Selectbox ¶

func Selectbox(str, name string, opts ...string) template.HTML

Selectbox returns selectbox html text with specified name and options. str argument specifies default selected value in this selectbox.

func TextboxOfFloat64Ptr ¶

func TextboxOfFloat64Ptr(val *float64, name string) template.HTML

TextboxOfFloat64Ptr returns html textbox text with an initial value and name.

If val is nil, generated textbox has no default value.

func TextboxOfIntPtr ¶

func TextboxOfIntPtr(val *int, name string) template.HTML

TextboxOfIntPtr returns html textbox text with specified initial value and name.

If val is nil, generated textbox has no default value.