This function will retus an array containing shop details and images.
function listshops(callback)
{
var array=[3,4];
async.each(array,function(dat,callback){
async.parallel([
function(callback){
c function listshops(callback)
{
var array=[3,4];/*shopId*/
async.each(array,function(dat,callback){
async.parallel([
function(callback){
client.coection.query('select * from shop where shopId=?',dat,function(err,data1){
callback(null,data1);
});
},
function (callback) {
client.coection.query('select * from image where shopId=?',dat,function(err,data2){
callback(null,data2);
});
}
],
function(err,data)
{
console.log(data);
});
});
}
The output for above code is:: http://i.stack.imgur.com/laxf8.png
I need to merge the array containing shop information and images into single array.That is shop information with corresponding images.
[{ shopId: 3, shopName: '1', address: 'abc', contactNumber: 1234 } , { imageId: 1, shopId: 3, imageUrl: 'aaa' }, { imageId: 2, shopId: 3, imageUrl: 'bbb' } ]