Script Timeout?

Bonjour

I'm not sure I understand everything




But you should take a look HERE!

Try this version.

What is the OS and version of Photoshop?

I have everything is working.

try 
{
    if (app.documents.length > 0) {
        var myDocument = app.activeDocument;
        try { var theName = myDocument.name.match(/(.*)\.[^\.]+$/)[1]; } catch(e) { alert(e); }
        var thePath = myDocument.path;
        var theLayer = myDocument.activeLayer;
        // psd options;
        psdOpts = new PhotoshopSaveOptions();
        psdOpts.embedColorProfile = true;
        psdOpts.alphaChannels = true;
        psdOpts.layers = true;
        psdOpts.spotColors = true;
    
        // check if layer is smart object;
        if (theLayer.kind != "LayerKind.SMARTOBJECT") {
            alert("selected layer is not a smart object")
        } else {
            // select files;
            if ($.os.search(/windows/i) != -1) {
                var theFiles = File.openDialog("please select files", "*.psd;*.tif;*.jpg", true)
            } else {
                var theFiles = File.openDialog("please select files", getFiles, true)
            };
alert("theFiles.length="+theFiles.length);
    
            if (theFiles) {
                // work through the array;
                for (var m = 0; m < theFiles.length; m++) {
                    // replace smart object;
alert("try to process file:\n"+theFiles);
                    theLayer = replaceContents(theFiles, theLayer);
                    var theNewName = theFiles.name.match(/(.*)\.[^\.]+$/)[1];
                    //save jpg;
                    var jpegOptions = new JPEGSaveOptions();
                    jpegOptions.quality = 10;
                    jpegOptions.embedColorProfile = true;
                    jpegOptions.matte = MatteType.NONE;
                    myDocument.saveAs((new File(thePath + "/" + theNewName + ".jpg")), jpegOptions, true);
                }
            }
        }
    };
} 
catch(e) { alert(e); }
alert("Done!");
////// get psds, tifs and jpgs from files //////
function getFiles(theFile) {
try 
{
    if (theFile.name.match(/\.(psd|tif|jpg)$/i) != null || theFile.constructor.name == "Folder") {
        return true
    };
} 
catch(e) { alert(e); }
};
////// replace contents //////
function replaceContents(newFile, theSO) {
try 
{
    app.activeDocument.activeLayer = theSO;
    // =======================================================
    var idplacedLayerReplaceContents = stringIDToTypeID("placedLayerReplaceContents");
    var desc3 = new ActionDescriptor();
    var idnull = charIDToTypeID("null");
    desc3.putPath(idnull, new File(newFile));
    var idPgNm = charIDToTypeID("PgNm");
    desc3.putInteger(idPgNm, 1);
    executeAction(idplacedLayerReplaceContents, desc3, DialogModes.NO);
    return app.activeDocument.activeLayer
} 
catch(e) { alert(e); }
};