From 637ebe5d42bf42045747c1c256c1e277c3fea6dc Mon Sep 17 00:00:00 2001
From: Delyan Angelov <delian66@gmail.com>
Date: Wed, 10 Nov 2021 18:26:16 +0200
Subject: [PATCH] examples: improve examples/vweb/file_upload

---
 examples/vweb/file_upload/index.html     |  1 +
 examples/vweb/file_upload/submit.html    | 12 ++++++++++++
 examples/vweb/file_upload/vweb_example.v | 15 ++++++++++-----
 3 files changed, 23 insertions(+), 5 deletions(-)
 create mode 100644 examples/vweb/file_upload/submit.html

diff --git a/examples/vweb/file_upload/index.html b/examples/vweb/file_upload/index.html
index e191d3962d..d02870e9db 100644
--- a/examples/vweb/file_upload/index.html
+++ b/examples/vweb/file_upload/index.html
@@ -12,6 +12,7 @@ File form:
 <form method="POST" enctype="multipart/form-data" action="/upload">
 	<input type="hidden" name="file_id" value="aafueB5Quie" />
 	<input type="file" name="upfile" multiple/>
+	<input type="hidden" name="another_hidden_field" value="abcxyz" />
 	<input type="submit" value="Upload"/>
 </form>
 
diff --git a/examples/vweb/file_upload/submit.html b/examples/vweb/file_upload/submit.html
new file mode 100644
index 0000000000..1664323228
--- /dev/null
+++ b/examples/vweb/file_upload/submit.html
@@ -0,0 +1,12 @@
+<meta charset="utf-8">
+
+Submitted form info:
+
+@for name, value in form_data
+
+<h2>name: @name</h2>
+<p>value: @value</p>
+
+@end
+
+<a href="/">Back</a>
diff --git a/examples/vweb/file_upload/vweb_example.v b/examples/vweb/file_upload/vweb_example.v
index bde55c321b..1736183592 100644
--- a/examples/vweb/file_upload/vweb_example.v
+++ b/examples/vweb/file_upload/vweb_example.v
@@ -2,9 +2,7 @@ module main
 
 import vweb
 
-const (
-	port = 8082
-)
+const port = 8082
 
 struct App {
 	vweb.Context
@@ -20,13 +18,20 @@ pub fn (mut app App) index() vweb.Result {
 
 ['/upload'; post]
 pub fn (mut app App) upload() vweb.Result {
+	dump(app.form)
+	dump(app.files)
 	fdata := app.files['upfile']
-
 	mut files := []vweb.RawHtml{}
-
 	for d in fdata {
 		files << d.data.replace_each(['\n', '<br>', '\n\r', '<br>', '\t', '	', ' ', '&nbsp;'])
 	}
 
 	return $vweb.html()
 }
+
+['/submit'; post]
+pub fn (mut app App) submit() vweb.Result {
+	dump(app.form)
+	form_data := app.form.clone()
+	return $vweb.html()
+}