I'm trying to select and display specific JSON data within an array. The data looks like this:
{ "thingys" : [
{
"type" : "thingy1",
"text" : "this is thingy1"
},
{
"type" : "thingy2",
"text" : "this is thingy2"
},
{
"type" : "thingy3",
"text" : "this is thingy3"
}
]}
I'm using json2html, and I would normally use something like
{"tag":"div","html":"${thingys.text}"}
This would be fine, but I want to be able to specify that I want ${thingys.text} where ${thingys.type} == "thingy3". How would I go about doing this?
best way to achieve something like this would be to include an inline function to process the the "thingys" Something like this
var transforms = {
'main': {"tag":"div","children":function() {
var out = [];
for(var i=0; i < this.thingys.length; i++)
if(this.thingys[i].test == "thingy3") out.push(this.things[i]);
return( json2html.transform(out,transforms.thing) );
}},
'thing':{"tag":"div","html":"${text}"}
};