Accessing data from Object Javascript

Question

I have created this object :

 var hemicycle = {
 Groupe : "Group1" [{
 Member : [{
 Name : "MemberName",
 Siege : "SiegeNumber",
 Vignette : "PhotoURL"
 }]
 }]
};

I try to display some data from it but I can't access any. When I type hemicycle in the dev tools of Chrome I get this :

enter image description here

I also tried to display "Group1" from the object but it won't let me, I typed this :

enter image description here

I don't know why my object is not defined ?

Any help is appreciated.

• Alan Larimer: JavaScript (MDN). Working with Objects (MDN)
• Krusader: Remove "Group1" (it's not valid declaration) should work.
• Justinas: Your object is invalid. Your Groupe should be object, but is like simple value, no : after Group1...

Answer 1

Well, the issue is, that you actually don't have a valid object. Groupe has really weird structure, what is it supposed to be? Array? Then try this:

var hemicycle = {
 Groupe: [{
 Member : [{
 Name : "MemberName",
 Siege : "SiegeNumber",
 Vignette : "PhotoURL"
 }]
 }]
};

• Lawris: Thanks, I removed "Group1" and create a GroupName : "Group1" inside of Groupe. Working great right now !

Answer 2

Your problem is that your object itself is invalid. Two ways to improve that. Choose whatever fits your needs best.

var hemicycle = {
Groupe : "Group1",
Content : [{
 Member : [{
 Name : "MemberName",
 Siege : "SiegeNumber",
 Vignette : "PhotoURL"
 }]
}]

};

var hemicycle = {
 Groupe : [{
 Member : [{
 Name : "MemberName",
 Siege : "SiegeNumber",
 Vignette : "PhotoURL"
 }]
}]

};

• Lawris: Thanks, I managed to modify my array with the answer of Paulooze.
• inxoy: the most important thing is that you have learned something, not to whom the repu goes :D

Answer 3

this simple example should solve your problem

var myObj = {
 "1": { address: "44 buxton gardens berea durban", lat: "25.686", lng: "58.1156"},
 "2": { address: "44 buxton gardens berea durban", lat: "0.0086", lng: "-0.00056"}
 }
 alert(myObj['1']['address']); //this get the address value of the first element
//using foreach statement to access the element and key
 for (key in myObj){
 alert(key); //this will display the 1
 //use can say
 alert(myObj[key]['address']); // this gets the value of address
 }