Rename layer comps

[jimmy0918]

This is the layer renaming script I am using now. I want to change it to only rename the layer comps. How can I modify the code?
Tthank you very much~

app.bringToFront();

if (documents.length == 0) {

alert("No documents to process");

}

else{

var visibility = false;

var docRef = activeDocument;

changeLayerName(docRef);

}

function changeLayerName(layer){

var layers = layer.layers;

if(layers){

for(var i = 0; i < layers.length; i ++){

layers[i].name = "Layer " + [i];

changeLayerName(layers[i]);

}

}

}

[c.pfaffenbichler]

You need to address the LayerComps instead of the Layers then. 

[jimmy0918]

thanks
Because I don't know programming, according to your prompt, I can't succeed after modifying it many times.

[c.pfaffenbichler]

According to the documentation the name of a LayerComp is read-write, so what is the problem? 

[c.pfaffenbichler]

Please post the code you are working with at current. 

[jimmy0918]

app.bringToFront();

if (documents.length == 0) {

alert("没有可处理的文档");

}

else{

var visibility = false;

var docRef = activeDocument;

changeCompName(docRef);

}

function changeCompName(comp){

var comps = comp.LayerComp;

if(comps){

for(var i = 0; i < comps.length; i ++){
comps[i].name = "Comp" + [i];

changeCompName(comps[i]);

}

}

}

Use the above script without any prompts and changes
Where is the problem please?
thanks

[c.pfaffenbichler]

var comps = comp.LayerComp;

That’s not correctly written, please look at the screenshots I posted. 

var comps = comp.layerComps;

[jimmy0918]

app.bringToFront();

if (documents.length == 0) {

alert("没有可处理的文档");

}

else{

var visibility = false;

var docRef = activeDocument;

changeCompName(docRef);

}

function changeCompName(comp){

var comps = comp.LayerComps;

if(comps){

for(var i = 0; i < comps.length; i ++){
comps[i].name = "Comp" + [i];

changeCompName(comps[i]);

}

}

}

same no change

[c.pfaffenbichler]

Why did you capitalize the first letter? 

I did not write 

var comps = comp.LayerComps;

, I wrote:

var comps = comp.layerComps;

(edited)

[c.pfaffenbichler]

Please forgive my harsh tone, JavaScript is case-sensitive and that may take some getting used to.

It makes a difference if one writes »LayerComps« or »layerComps«. 

[jimmy0918]

Thank you for your patient reply, but I changed it to lowercase and it still didn't work.

app.bringToFront();

if (documents.length == 0) {

alert("没有可处理的文档");

}

else{

var visibility = false;

var docRef = activeDocument;

changeCompName(docRef);

}

function changeCompName(comp){

var comps = comp.layerComps;

if(comps){

for(var i = 0; i < comps.length; i ++){
comps[i].name = "Comp" + [i];

changeCompName(comps[i]);

}

}

}

[c.pfaffenbichler]

Remove the line 

changeCompName(comps[i]);

[Stephen_A_Marsh]

@jimmy0918 

Please try the following code:

// Rename Layer Comps.jsx

#target photoshop

function renameComps() {
    var counter = 1;
    for (i = 0; i < activeDocument.layerComps.length; i++) {
        myComps = activeDocument.layerComps[i];
        myComps.name = 'Comp ' + counter;
        counter++;
    }
}
app.activeDocument.suspendHistory("Rename Layer Comps.jsx", "renameComps()");

[jimmy0918]

Thanks for your reply
I use this code to test but nothing changes
I am using PS2022, will it have something to do with this?

[Asuvath]

Hi @jimmy0918,
Please try this code.

app.bringToFront();

if (documents.length == 0) {

alert("没有可处理的文档");

}

else{

var visibility = false;

var docRef = activeDocument;

changeCompName(docRef);

}

function changeCompName(comp){

var counter = 1;

for (i = 0; i < activeDocument.layerComps.length; i++) {

myComps = activeDocument.layerComps[i];

myComps.name = 'LayComp ' + counter;

counter++;

}

}

Thanks
Asuvath

[Tom Winkelmann]

The last 3 scripts are working for me...

Are you sure that we are talking about layer comps and not layer sets?

[c.pfaffenbichler]

Good point. 

@jimmy0918, could you please post a screenshot with the pertinent Panels visible to clarify what you are trying to achieve. 

[jimmy0918]

I need to modify the names of these groups
thanks

[c.pfaffenbichler]

As @Tom Winkelmann surmised those are Groups, »layerSets« in DOM, not Layer Comps. 

[Stephen_A_Marsh · Accepted solution]

@jimmy0918 – Your original code for top-level layers, modified for only top-level Layer Groups/Sets (not for sets within sets within sets etc):

app.bringToFront();
if (documents.length == 0) {
    alert("No documents to process");
} else {
    var docRef = activeDocument;
    changeLayerName(docRef);
}

function changeLayerName(layer) {
    var layers = layer.layerSets;
    if (layers) {
        for (var i = 0; i < layers.length; i++) {
            layers[i].name = "Layer Set " + [i];
            changeLayerName(layers[i]);
        }
    }
}

Or the code that I posted for Layer Comps, repurposed for Layer Groups/Sets:

#target photoshop

function renameSets() {
    var counter = 1;
    for (i = 0; i < activeDocument.layers.length; i++) {
        mySets = activeDocument.layerSets[i];
        mySets.name = 'Layer Group ' + counter;
        counter++;
    }
}
app.activeDocument.suspendHistory("Rename Layer Sets.jsx", "renameSets()");

[jimmy0918]

Please forgive my bad English, causing the previous description to be wrong.
Now these codes do what I want.
Thanks a lot for everyone's replies!