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Python function not triggered using JS #458

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aayusharora opened this issue Jan 22, 2020 · 7 comments
Closed

Python function not triggered using JS #458

aayusharora opened this issue Jan 22, 2020 · 7 comments

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@aayusharora
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aayusharora commented Jan 22, 2020 •
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Specification

  • pywebview version: 3.1
  • platform / version: MacOS 10.14.6

Description

Like the serverless architecture, the code snippet is unable to trigger the defined python code function open_file_dialog using JS.
HTML with JS
i.e inside assets folder

<html lang="en" data-framework="javascript">
	<head>
		<meta charset="utf-8">
		<title>Aftershoot</title>
		<link rel="stylesheet" href="styles.css">
	</head>
	<body>
		<section class="logo">
			<img src="logo.jpg" alt="maumaumau">
		</section>
		<section class="todoapp">
			<header class="header">
				<h1>Aftershoot</h1>
				<button class="new-todo" onClick='chooseDir()'>Upload</button>
			</header>
		</section>
		<script>
		function chooseDir() {
			alert('hello')
			pywebview.api.open_file_dialog(window)
		}
		</script>
	</body>
</html>

Python Implementation

import os
import webview


class Api():

    def open_file_dialog(self, window):
        print('Hello')
        result = window.create_file_dialog(webview.FOLDER_DIALOG, directory='')
        return result


if __name__ == '__main__':
    api = Api()
    webview.create_window('Aftershoot', 'assets/index.html', js_api=api, min_size=(600, 450))
    webview.start()

Practicalities

  • YES I am willing to work on this issue myself.

  • NO I am prepared to support this issue financially.

Reference Docs: https://pywebview.flowrl.com/examples/js_api.html
@aayusharora aayusharora changed the title Python function is not triggered using JS Python function not triggered using JS Jan 22, 2020
@r0x0r
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r0x0r commented Jan 22, 2020 via email

@aayusharora
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aayusharora commented Jan 23, 2020 •
edited
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Hi @r0x0r
The input box does not work.
Only the JS code works, but the JS is unable to execute any python function in examples/js_api.py

@aayusharora
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On Inspecting further, this is the error on console
Screenshot 2020-01-23 at 3 13 23 PM

@r0x0r
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r0x0r commented Jan 23, 2020 via email

@aayusharora
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Can you please elaborate a bit?
The version of pywebview that we are using is 3.1
The code snippet which I tested is the latest one from master:
https://github.com/r0x0r/pywebview/blob/master/examples/js_api.py

@r0x0r
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r0x0r commented Jan 23, 2020 via email

@aayusharora
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Thanks for the quick reply.
Everything works now :)

Closing the issue.

@r0x0r r0x0r mentioned this issue Jun 27, 2020
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@r0x0r @aayusharora