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Merge pull request #150 from miraclesu/form
Support custom label for renderform
This commit is contained in:
commit
328f4566e4
31
utils.go
31
utils.go
@ -281,24 +281,39 @@ func RenderForm(obj interface{}) template.HTML {
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fieldT := objT.Field(i)
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tags := strings.Split(fieldT.Tag.Get("form"), ",")
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label := fieldT.Name + ": "
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name := fieldT.Name
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fType := "text"
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if len(tags) > 0 && tags[0] == "-" {
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continue
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}
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if len(tags) == 1 && len(tags[0]) > 0 {
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name = tags[0]
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} else if len(tags) >= 2 {
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switch len(tags) {
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case 1:
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if tags[0] == "-" {
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continue
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}
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if len(tags[0]) > 0 {
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name = tags[0]
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}
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case 2:
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if len(tags[0]) > 0 {
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name = tags[0]
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}
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if len(tags[1]) > 0 {
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fType = tags[1]
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}
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case 3:
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if len(tags[0]) > 0 {
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name = tags[0]
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}
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if len(tags[1]) > 0 {
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fType = tags[1]
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}
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if len(tags[2]) > 0 {
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label = tags[2]
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}
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}
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raw = append(raw, fmt.Sprintf(`%v: <input name="%v" type="%v" value="%v">`,
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fieldT.Name, name, fType, fieldV.Interface()))
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raw = append(raw, fmt.Sprintf(`%v<input name="%v" type="%v" value="%v">`,
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label, name, fType, fieldV.Interface()))
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}
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return template.HTML(strings.Join(raw, "</br>"))
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}
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@ -153,7 +153,7 @@ func TestRenderForm(t *testing.T) {
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Id int `form:"-"`
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tag string `form:"tag"`
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Name interface{} `form:"username"`
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Age int `form:"age,text"`
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Age int `form:"age,text,年龄:"`
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Sex string
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Email []string
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Intro string `form:",textarea"`
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@ -167,7 +167,7 @@ func TestRenderForm(t *testing.T) {
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output = RenderForm(&u)
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result := template.HTML(
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`Name: <input name="username" type="text" value="test"></br>` +
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`Age: <input name="age" type="text" value="0"></br>` +
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`年龄:<input name="age" type="text" value="0"></br>` +
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`Sex: <input name="Sex" type="text" value=""></br>` +
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`Intro: <input name="Intro" type="textarea" value="">`)
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if output != result {
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