Contao 4.x Website Development - User Registration, Email needs to be set as Username

[alahiri]

Registration page has been created. But still there are 2 issues.
1. Email cannot set as Username.
2. Registration confirmation and activation pages are opening in the same Registration page.

[rawelja]

Registration page has been created. But still there are 2 issues.
1. Email cannot set as Username.
2. Registration confirmation and activation pages are opening in the same Registration page.

If this is not late, you can use module terminal42 module "mailusername"

[alahiri]

If this is not late, you can use module terminal42 module "mailusername"

Thank you. I have already used this.

I am sticking to some issues now. Please have a look into the thread Select records from table and display.
Could you please bring some light on how can I start developing Extension in Contao 4?
Also tell me, if it is possible to embed an extra PHP page into Contao Article / Site structure / Module. Suppose I wish to display 'Hello World' and run custom SQL query.

Looking forward to good help.

[rawelja]

Thank you. I have already used this.

I am sticking to some issues now. Please have a look into the thread Select records from table and display.
Could you please bring some light on how can I start developing Extension in Contao 4?
Also tell me, if it is possible to embed an extra PHP page into Contao Article / Site structure / Module. Suppose I wish to display 'Hello World' and run custom SQL query.

Looking forward to good help.

Again i am late. You can get records from database by this code. This is example please search whole project for something similar
$data= \Database::getInstance()->execute("SELECT * FROM tl_table");

[rawelja]

If you want to create a custom module follow this:
https://docs.contao.org/books/cookbo...ule/part1.html
To insert into the database, you need to create dca field, update the database after that. You need also to set up the config and autoload templates.
If you want I can provide you with simple hello world module