tutorials: simplify new_article() a bit

medvednikov · medvednikov · commit 8736f26a1cac · 2022-08-16T22:20:03.000+03:00
diff --git a/tutorials/building_a_simple_web_blog_with_vweb/code/blog/blog.v b/tutorials/building_a_simple_web_blog_with_vweb/code/blog/blog.v
@@ -49,9 +49,7 @@ pub fn (mut app App) new() vweb.Result {
 }
 
 ['/new_article'; post]
-pub fn (mut app App) new_article() vweb.Result {
-	title := app.form['title']
-	text := app.form['text']
+pub fn (mut app App) new_article(title string, text string) vweb.Result {
 	if title == '' || text == '' {
 		return app.text('Empty text/title')
 	}

Original file line number	Diff line number	Diff line change
`@@ -49,9 +49,7 @@ pub fn (mut app App) new() vweb.Result {`
`49`	`49`	`}`
`50`	`50`
`51`	`51`	`['/new_article'; post]`
`52`		`-pub fn (mut app App) new_article() vweb.Result {`
`53`		`- title := app.form['title']`
`54`		`- text := app.form['text']`
	`52`	`+pub fn (mut app App) new_article(title string, text string) vweb.Result {`
`55`	`53`	`if title == '' \|\| text == '' {`
`56`	`54`	`return app.text('Empty text/title')`
`57`	`55`	`}`