/*
* Element methods
*/
func (e *Element) SetAttrib(id string, name string, value string) bool {
isValidAttrib := false //by default value is to false
//convert to lowercase
//iterate and check if any invalid label string was passed
isValidAttrib = stringarray.In_Array(strings.ToLower(id), allowedlist[:]) //check if a valid position name was passed ex: first, last etc
if !isValidAttrib {
return false
}
if e.Attribs == nil {
e.Attribs = make(map[string][][2]string, 0)
}
if _, present := e.Attribs[id]; !present {
e.Attribs[id] = make([][2]string, 0)
}
exists := false
attribs := e.Attribs[id]
for _, attr := range attribs {
if attr[0] == name {
return false
}
}
if !exists {
e.Attribs[id] = append(e.Attribs[id], [...]string{name, value})
}
return true
// e.Attribs[id]
}
func (f *Form) SetMethod(method string) error {
if method == "" {
filename, callingfuncname, line := formerror.HandleDepth(2)
var err = fmt.Sprintf("Expected GET or POST received null instead from %s:%s:%d:\n", filename, callingfuncname, line)
return errors.New(err)
}
isValidMethod := stringarray.In_Array(strings.ToUpper(method), formmethods[:]) //check if a valid position name was passed ex: first, last etc
if !isValidMethod {
filename, callingfuncname, line := formerror.HandleDepth(2)
var err = fmt.Sprintf("Expected GET or POST received %s instead from %s:%s:%d:\n", method, filename, callingfuncname, line)
return errors.New(err)
}
f.Method = strings.ToUpper(method)
return nil
}
func (f *Form) MoveElementInGroup(groupname string, sourcename string, position string, targetelement string) bool {
isValidPosition := stringarray.In_Array(position, []string{"first", "last", "before", "after"}) //check if a valid position name was passed ex: first, last etc
if !isValidPosition {
return false
}
sourcematch := false
targetmatch := false
for _, el := range f.elements {
if el.GetbelongsToGroup() == groupname && sourcename == el.GetName() {
sourcematch = true
}
if el.GetbelongsToGroup() == groupname && targetelement == el.GetName() {
targetmatch = true
}
}
//if both source & target belong to same group
if sourcematch && targetmatch {
f.MoveElement(sourcename, position, targetelement)
}
return true
}