Can this be done in 1 line with PHP?
Would be awesome if it could:
$out = array("foo","bar");
echo $out[0];
Something such as:
echo array("foo","bar")[0];
Unfortunately that's not possible. Would it be possible like this?
So I can do this for example in 1 line:
echo array(rand(1,100), rand(1000,2000))[rand(0,1)];
I was wondering how to save PHP variables to a txt file and then
retrieve them again.
Example:
There is an input box, after submitted the stuff that was written in
the input box will be saved to a text file. Later on the results need
to be brought back as a variable. So lets say the variable is $text I
need that to be saved to a text file and be able to retrieve it back
again.
Hope it makes sense,
Thanks in advance!!!
how to get the value of input box while submitting the form in php
i need the url like this
www.example.com/te/?a=test&firstname=blabla
<form action="te/?a=test" method="post">
<input type="text" name="firstname" />
<input type="submit" name="button" />
</form>
I have a url, http://www.jdocy.com/42343-32422
I want to replace the 42343 section of the url with php's preg_replace function.
How would I go about doing this?
Is there a way in Zend Framework or default PHP to map a country (using country code) to a list of timezones? As an example I'm trying to replicate the Google functionality when searching for "time in australia right now" which displays all of the timezones and cities for that country.
I cant seem to send an email using PHP's mail(). I have also tried PHPMailer and Swiftmail with no success. However, the following command on the server delivers mail successfully.
cat test.txt | mail -s "test mail" [email protected]
Is there a way to trace where the problem is coming from? mail() just seems to return true or false.
Hi-- I have a UK date in the format "06/Apr/2010 13:24" that I need to insert into a mysql db date field.
The PHP strtotime function can't handle this string-- has anyone got any ideas other than writing a custom function?
Thanks!
This has to be pretty simple, but I'd like to parse the current URL and execute conditional code depending on whether the user is on the /sitemap/ directory.
So for example, if the site is example.com, and if the request is example.com/sitemap/.
Then I want to execute conditional code in that case. I'm using wordpress so I'm not sure if there is a built-in function that gets this...
A pure PHP solution is fine.
I some php code which gets info from a mysql database. The problem is that the date is coming out in the format : 2010-02-03 22:21:26
Does anyone know a simple solution to make the date more user friendly format. e.g 2nd march 2010 at 22:21.
Thanks
Hello guys,
Am developing a desktop app that will serve as message notifier, just like yahoo messenger and Gmail notifier does. All i want is that when a message is sent to a particular account, the php script would send message to a particular ip:port of the desktop application.
Any help
Hello, I'm a web services newbie and I've tried to learn it looking for tutorials in google... but I didn't found anything really helpfull...
Do you know any tutorial / web page / documentation for web services using PHP 5 native SOAP client? I need to implement a SOAP client for fetch/send data from a IIS server (for hotels reservations).
Is there some server that I can make tests with?
Thank you!
I'm new to PHP and I'm confused seeing some examples calling a function with a @ prefix like @mysql_ping().
What is it for? Googling / searching is not much of a help since @ gets discarded and 'alias' is not good enough keyword.
Hi, I have a PHP page with content that my users can view. When this page receives a POST request from a certain external URL, I'd like to redirect the user to another page.
The problems I'm' having are:
How can I monitor the page for requests being sent in an efficient way?
How can I actually redirect them since header() doesn't work.
Thanks.
i have a menu, it contains multiple items, each menu item will retrieve data from the database.
i want to do it without the page refresh, i want like an area that will change when the user clicks on the menu link.
How should i send data to the php script and how should i get it from there and preview it on the page.
if you can send me any information, references or examples that will be great
Thanks in advance.
Does anybody know of any php script / open source method of creating a photo collage like http://www.shapecollage.com/
Just a script to give a list of images and create something like this example http://www.shapecollage.com/collages/collage-popart.jpg no need of all that shape options.
On my page.
i have one textbox and one button.
-- on the button click event. -- one function will be called.
Now,
How to get that value of textbox and store in php variable? this should be done in that function which we will call on button click.
how do I check a checkbox? I've tried 1, On, Yes that doesn't work. putting the worked "checked" alone works but then how do I check with php after form post of the checkbox is checked?
<input type="checkbox" class="inputcheckbox" id="newmsg" name=chk[newmsg2] value="1" />