Hi i have an array something like below
test = [{"text":"value1","weight":20,"link":"javascript:myink('Val','val')"}]
I want the text value in the above array that is 'value1'. I have tried like this,
var getval= JSON.stringify(test);
But i failed. Please help me
to read value from that array you would use
var x = test[0].text
Not sure what you're trying to do with stringify, but to get the value for 'text' in the first element using the array you have declared :
test[0].text
test = [{"text":"value1","weight":20,"link":"javascript:myink('Val','val')"}]
console.log(test[0].text);
There is an array test that has an object at [0] index. This object has several properties one of which is "text". So to access the object we do test[0] and to access the property we do test[0]. That is the complete explanation to your scenario.
testarray instead of using specifically the first entry in that array, so either you simply forgot to use a [0], which is possible, or you don't quite understand arrays yet, in which case it's a good idea to read up on how to work with arrays in JavaScript