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tutorials: blog fixes (#5652)

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Louis Schmieder 2020-07-04 11:38:47 +02:00 committed by GitHub
parent 765ffa37eb
commit 56ad6cef54
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2 changed files with 8 additions and 6 deletions
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12
tutorials/code/blog/blog.v
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@ -8,7 +8,7 @@ import json
struct App {
pub mut:
vweb vweb.Context
db sqlite.DB
db sqlite.DB
}
fn main() {
@ -25,28 +25,30 @@ fn (app &App) index_html() {
$vweb.html()
}
*/
fn (app &App) index() vweb.Result {
articles := app.find_all_articles()
return $vweb.html()
}
pub fn (mut app App) init_once() {
db := sqlite.connect(':memory:') or { panic(err) }
db := sqlite.connect(':memory:') or {
panic(err)
}
db.exec('create table `Article` (id integer primary key, title text default "", text text default "")')
app.db = db
}
pub fn (mut app App) init() {
}
pub fn (mut app App) new() vweb.Result{
pub fn (mut app App) new() vweb.Result {
return $vweb.html()
}
pub fn (mut app App) new_article() vweb.Result {
title := app.vweb.form['title']
text := app.vweb.form['text']
if title == '' || text == '' {
if title == '' || text == '' {
app.vweb.text('Empty text/titile')
return vweb.Result{}
}