How to validate that particular layer has image in it ?

[Daksri]

My question is how to validate that particular layer has Image. Like we can see , it is image as showing in   Control Panel. In my code  

var lar1 = app.activeDocument.layers[0].layers;

alert(lar1);

output i am getting is [Layers]. But i need to validate if this layer has image or not.

Secondly To validate Layer 1 Image_1 has two sublayer , my code is - 

var lar2 = app.activeDocument.layers["Layer 1 Image_1"].length ;

This is niot working.Any idea how to validate if parent layer has two sub layer .

Thanks in advance!

[Charu Rajput · Accepted solution]

HI,

I am not sure what excatly are you looking for. Im your screenshots there is no sublayer. 

1. To get an Image

As per your screenshot, you can get an image if it is raster like below

var lar1 = app.activeDocument.layers[0];
var _image = lar1.rasterItems[0];

if it is a linked file then as

var lar1 = app.activeDocument.layers[0];
var _image = lar1.placedItems[0];

2. To check if layer has two syblayers

var lar1 = app.activeDocument.layers[0];
var _subLayers = lar1.layers;
if(_subLayers.length == 2){
    alert('Two sublayers exists');
}

[Daksri]

Thank you for the reply !!!