Hello
I menage to call my function that is in my default.py controler from my
view but I cannot retrieve data that this function is suppose to retrieve
function is called on button click to load some text from database into ACE
editor
this is some of my code in controler.py
def load_last():
PgSQL = db_conn()
cur = PgSQL.cursor()
sql_read = "SELECT file_text FROM datoteke WHERE id = (SELECT max(id)
FROM datoteke)"
cur.execute(sql_read)
ver = cur.fetchone()[0]
print ver
return dict(data = ver)
in my editor.html view my java script code that should get data from def
load_last functions is
function load_last() {
var editor = ace.edit("editor");
editor.setValue("");
$.ajax({
url: "{{=URL('default', 'load_last')}}",
data: {}, //*WHAT DO I WRITE HERE*
success: function(){
console.log("neki je ratal");
},
dataType: 'html'
});
}
I am really stuck here
In addidtion another question. What would you recommend, a user writes
some text in my ace editor that is saved in a database. Text is varified
for errors with engine on server and if there is an error user has to be
prompted to correct them, only after that he can save data. What would be
the best way to do that.
Also user can read file from database to update an existing file. any
recomendations
please help
thank you
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