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$b=number_format($number[12],2);
$sql01=mysql_query("UPDATE t_maindbfordashboard SET valueVar=".$a." WHERE managementName=dds");
I am absolutely sure that there are no problems connecting to the database or such. This query works when I try "SELECT * FROM tableName". Where do you think I'm making a mistake?
Ask if you need more help, and side note be careful with the sql, yours can be injected.
$b=number_format($number[12],2);
$sql01= $MysqliHandler->prepare('UPDATE t_maindbfordashboard SET valueVar=? WHERE managementName="dds"');
$sql01->bind_param('s', $b); //you typed $a here but where is that value from? guess its $b?
$sql01->execute();
$sql01->close();
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I need to know how to create the link to the user in telegram......
Like
Name:- $name
Username:- $username
Your id:- $userid
Link:- (what to write here)
Any one please help me to solve this.
Messages in Telegram are utilizing Markdown. So you can link to a user by id with
[John Doe](tg://user?id=12345678)
So to link to the same user anywhere else use
tg://user?id=12345678
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I would like to know what information that my website receives beside
$_SERVER['value']?
is there other fields can be obtained ?
Thank you
var_dump($_SERVER) or print_r($_SERVER) show you all output of $_SERVER global's
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I know, by using protected or private, we can limit the visibility of a member in a class. But I'm curious about the purpose of doing so. Calling a class name($a = new class B) doesn't make its members global. So, why still need to protect its members?
For low coupling and high cohesion
Please check below:
http://www.hokstad.com/why-coupling-is-always-bad-cohesion-vs-coupling
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I have coded a web directory that uses GET to generate all pages of information from a database. Is it possible for these pages to be indexed individually by a search engine?
Yes. If you can link directly to it, then a search engine can index it (unless you take other steps to explicitly exclude them).
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Is there way to create database in one file?
I have a PHP script, is there possible to use PHP
syntax (as Apache) to read correct data from one
single database file?
Something like: http://www.sqlite.org/about.html But this requires more than 1 file.
You can use just simple Comma Separated Vlaues (CSV) file.
PHP has several standart function to work with CSV-files data:
fgetcsv;
fputcsv.