Uncaught Error: Could not call remote function 'createNew'

[hevilp]

`<script>
const path = require('path');
const fs = require('fs');
const app = require('electron').remote.app;
const cp = require('child_process');
const remote = require('electron').remote;

var win1pfad = path.join(__dirname, "win1.html");
var windowManager = remote.require('electron-window-manager');

function create_win1() {
// Create a new window
var win2 = windowManager.createNew('win1', 'Windows 1');
win2.loadURL(win1pfad);
win2.onReady();
win2.open();
}
document.getElementById("btnwin1").onclick = create_win1;
</script>`

Uncaught Error: Could not call remote function 'createNew'. Check that the function signature is correct. Underlying error: Cannot read property 'focus' of null
Error: Could not call remote function 'createNew'. Check that the function signature is correct. Underlying error: Cannot read property 'focus' of null at callFunction ....

[hevilp]

I saw now:

#9

[a-sync]

@hevilp Just to be clear: did you also had to specify all the arguments to make this work?
var win2 = windowManager.createNew('win1', 'Windows 1', null, false, {}, false);
Like so?

Also: you should use .setURL() instead of .loadURL() before using .open().

[hevilp]

Yes I specified all arguments.

[Cabeccar]

Delete win2.onReady(); and it will work, I had the same problem

[MarcKarasek]

How do you use onReady() properly.. I had same problem and deleted it but will need to use it as some point.