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    Thread: Vote for CI4 project - GeNa (news aggregatpor and Telegram Bot)
Post: Vote for CI4 project - GeNa (news aggregatpor and ...

Dear Community, I spent last weekend participating #CodeVsCovid19 hackathon. I decided to use CI4 to build an application that aggregares all kind of news, notifications and warnings relevant for r...
1,606 Views
0 Replies
03-30-2020, 08:35 AM
zahhar
    Thread: Codeigniter website is down!!
Post: RE: Codeigniter website is down!!

Answer is in this thread: https://forum.codeigniter.com/thread-75851.html
2,093 Views
4 Replies
03-24-2020, 12:16 PM
zahhar
    Thread: Adding WhatsApp as reminder in my website
Post: RE: Adding WhatsApp as reminder in my website

Well, in real life most probably you do not have access to WhatsApp Business API, because it is restricted to Mid- to Large business and typically integration requires intermediary. I would recomm...
1,750 Views
4 Replies
03-24-2020, 12:08 PM
zahhar
    Thread: Bookkeeping CRUD app
Post: RE: Bookkeeping CRUD app

Honestly with you: I doubt one can just sit down and write descent bookkeeping web-app alone and within reasonable timeframe. It is a task for year(s) considering ability to work full-time. You will h...
3,685 Views
5 Replies
03-18-2020, 12:29 PM
zahhar
    Thread: CodeIgniter 4.0 Query Builder and CAST support
Post: RE: CodeIgniter 4.0 Query Builder and CAST support

Hey man, nice try and thank you for taking care! I do not want to be a party-braker here, but: 1) you did PR towards wrong repo; right one is https://github.com/codeigniter4/CodeIgniter4 2) you d...
2,182 Views
6 Replies
03-16-2020, 11:48 AM
zahhar
    Thread: Developing text-based browser game?
Post: RE: Developing text-based browser game?

CI4 is perfect candidate for your task. From my perspective it definitely worth using framework like CI.
2,335 Views
4 Replies
03-16-2020, 11:36 AM
zahhar
    Thread: Google ReCaptcha v3 in CodeIgniter 4
Post: RE: Google ReCaptcha v3 in CodeIgniter 4

That is great news! Worth promoting. Could you please post a link to source code repository?
4,236 Views
2 Replies
03-16-2020, 11:35 AM
zahhar
    Thread: Fieldnames and templates rendering
Post: RE: Fieldnames and templates rendering

Did not understand the issue. Please paste code example and your DB structure, that would include data types and how you extract data for template. Also, please specify CI4 version you are running, an...
834 Views
2 Replies
03-14-2020, 03:27 AM
zahhar
    Thread: CodeIgniter 4.0 Query Builder and CAST support
Post: RE: CodeIgniter 4.0 Query Builder and CAST support

Could you please elaborate on use-case where you need CAST function in mySQL? Also would be interesting why not to case datatypes in PHP or in your model before feeding them into mySQL? Overall, I...
2,182 Views
6 Replies
03-14-2020, 03:25 AM
zahhar
    Thread: Export to MS Excell, last digit turn into zero
Post: RE: Export to MS Excell, last digit turn into zero

Cast value to text and enclose into `12345678912345678` characters. Also depending on Excel version you may just add whitespace before the value, and enclose into single quotes: ' 12345678912345678'.
947 Views
2 Replies
03-13-2020, 01:55 PM
zahhar
    Thread: Hours spent on computer?
Post: RE: Hours spent on computer?

12h for me in average
42,794 Views
46 Replies
03-12-2020, 07:08 AM
zahhar
    Thread: .(dot) character is not being accepted in database name
Post: RE: .(dot) character is not being accepted in data...

Strictly speaking, dot character in database names might not be supported by all database engines and versions. Indeed it is supported in latest mySQL/MariaDB, but it was not like that before: https:/...
1,258 Views
2 Replies
03-12-2020, 07:05 AM
zahhar
    Thread: models and db transactions
Post: RE: models and db transactions

Your example makes little sent. By default all databases autocommitting transactions. So they are doing exactly what you showed: they start transation, execute your query, and upon success immidiately...
1,276 Views
3 Replies
03-12-2020, 01:00 AM
zahhar
    Thread: About Blockchain
Post: RE: About Blockchain

I think you should start from understanding what Blockchain is, and what it is not. You can start from here, however, there are plenty of interesting and up to date materials around: https://medium.co...
2,036 Views
4 Replies
03-12-2020, 12:38 AM
zahhar
    Thread: Why is Code Igniter not recommended?
Post: RE: Why is Code Igniter not recommended?

livinkingstons Wrote: (03-11-2020, 06:11 AM) -- What are the reasons that Code Igniter might not be recommended? -- Who said this? To whom? When? Why? For what use-case? In general, such questions ...
4,408 Views
6 Replies
03-11-2020, 02:41 PM
zahhar
    Thread: models and db transactions
Post: RE: models and db transactions

Just search documentation for "transactions" and enjoy reading this chapter: https://codeigniter4.github.io/userguide/database/transactions.html?highlight=transaction
1,276 Views
3 Replies
03-11-2020, 02:29 PM
zahhar
    Thread: $email->send() always returns false but the email is received
Post: RE: $email->send() always returns false but the em...

Thanks, this makes sense. Seems we have everything to troubleshoot your problem. Email is sent through SMTP using sendWithSMTP() function declared in system/Email/Email.php class:  https://github.com...
2,167 Views
3 Replies
03-11-2020, 01:05 PM
zahhar
    Thread: [Newbie] Need help to display results.
Post: RE: [Newbie] Need help to display results.

Your model uses result() that does not exis on $query object.  You should use getResult() instead. I also simplified your code a bit:  PHP Code: -- function select_qnum_query() { $qb = $this-...
2,539 Views
7 Replies
03-10-2020, 03:40 PM
zahhar
    Thread: $email->send() always returns false but the email is received
Post: RE: $email->send() always returns false but the em...

To dig into your question please tell what is the he mail sending protocol (mail, sendmail, smtp) you are using? Also if you are in Windows or Linux environment, virtual host or private server, what...
2,167 Views
3 Replies
03-10-2020, 03:20 PM
zahhar
    Thread: About Blockchain
Post: RE: About Blockchain

Hi, You can easily develop blockchain application on PHP, like on any other language. Of course, you should count of few limitations: first, only few blockchains have available PHP SDK (or REST API...
2,036 Views
4 Replies
03-10-2020, 03:09 PM
zahhar

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