There is a way to check with a "IF" if a function fails in php?
Ex.
If (getimagesize($image) returns and error) {
echo 'Error: function dont work';
}
else
{
// do something
}
Thanks!
Hi all,
Did any know about how to search using latitude and longitude using latitude and longitude
using php and mysql as back-end.
I am having zip-code and latitude and longitude for the corresponding city.
With these things as back-end how can i do my search.
thanks in advance.
I need a regular in expression in PHP that I can plug into preg_match_all and find if an @ sign and any character number or letter follows right after that. So if I put "@patrick hello there" it will come up true, if I put in "I saw her @ the mall" it will be false.
Thank you :)
Hi, where can i download the gnope installer to have the php-gtk2 in my machine ?, according to the online manual, it is found at gnope.org, but I am being redirected to this tradebit website,
Hello.
I got a script that create a new database, now I need to fill that database with tables and values (from a MySQL dump file).
I'm using PHP - Doctrine 1.2.
Here is how I create the database:
$manager = Doctrine_Manager::getInstance();
$newConn = $manager->openConnection($customer->Config->db_connection_string);
$newConn->createDatabase();
How I do this?
Thanks!
I am new to Netbeans. Is it possible to work directly on the server files through sftp to avoid downloading/uploading each time. Will the intelisense work the same ?
If it is possible I can't find how to do that or what plug-in i need to use. And if it isn't what other free php IDE offers this option ?
I'm using PHP to upload an image from a form to the server and want to rename the image lastname_firstname.[original extension]. I currently have:
move_uploaded_file($_FILES["picture"]["tmp_name"], "peopleimages/" . "$_POST[lastname]" . '_' . "$_POST[firstname]")
which, of course, renames the file lastname_firstname without an extension. How do I rename the file but keep the extension?
Thanks!
I'm currently using Vim as a lightweight IDE. I have NERDTree, bufexplorer, supertab, and ctags plugins which do almost everything I want. Only big thing missing for me is auto code formatting.
I'm working with some messy PHP code which has inconsistent indenting and code formatting, ideally I could highlight the code I want formatted (whole files would be fine too) and run a command to tidy it.
Does anybody have a nice solution for this working in Vim?
Example current URL http://www.domain.com/subdomain/install/finish.php
I use this code to get the current URL.
$url = (!empty($_SERVER['HTTPS'])) ? "https://".$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI'] : "http://".$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI'];
Now I want to get the URL looks like http://www.domain.com/subdomain if there don't have sub-folder it will read like http://www.domain.com
Let me know.
I need a php lib that can auth using OpenID against sites offering this service, like Google, Yahoo, Wordpress, etc...
Anyone used any lib that actuallly works? I've tryied a few but couldn't get any to auth against Google, Yahoo, or Wordpress.
hai
I have a Spanish site in php. In this a mail body contain a subject "Solicitud de cotización" but the subject appears in hot mailbox like Solicitud de cotización?. But it's appear correct in mail section. How I avoid this problem. Does any one know this?
hi,
similiar like this example, http://stackoverflow.com/questions/1336672/php-remove-brackets-contents-from-a-string i have no idea to replace
$str = '(ABC)some text'
into
$str = 'ABC';
currently use $str = preg_replace('/(.)/','',$str); but not works. how to fix this?
ello all
im new to php and server scripting ( coming from the java/cpp background )
my question is , if i like to be able to build some kind of single tone cache that will hold me data in memory in all the web application
life , something that when i start the web server it will start main cache
that will server the web application not inside sessions static cache
like singletone map in c++/java that that leaves all the time
what are my options ?
Hello,
how could I add an autocomplete for PHP build-in functions like htmlentities or var_dump?
The autocompleter work for my classes but there's not autocompletion for functions like mentioned above.
How does one paginate a large listing of files within a folder?
I can't see any functions in the PHP documentation that mention any way to specify an 'offset'. Both glob() and scandir() simply return all the files in the folder, and I'm afraid that won't be a good idea for a huge directory.
Is there any better way of doing this than simply going through all the files and chopping off the first X number of files?
Hi,
I have a array inside my PHP app that looks like this:
Array
(
[0] => Array
(
[name] => Name1
[language] => 1
)
[1] => Array
(
[name] => Name2
[language] => 1
)
)
How can I check that "language" with value 1 doesnt appear twice, as effectively as possible?
I have an array of ids like 127415157,31323794... (range not known). What is the quickest way to find the max frequency ID in PHP?
$array_ids = array()
In my application am submiting my form by using post for a php page.
<form method="post">
<select name="txtplace">
<option value="1">ajith</option>
</select>
</form>
here when i am try to get the value of my dropdown its only getting 1.How can i get ajith
Is it possible using php's XMLWriter to insert a new node to an existing xml file, and then save the file. This would be much more benficial to me that actually creating a enw file every time i want to update an xml file.
Hi experts,
we have an old large application that was not built on any framework. However now we want to transfer it to a php framework. Its a new area for us so we are not sure what it takes to transfer the older application to a framework like Zend?
Any help will be appreciated.
thanks
Using PHP: How can I create an image to display an email address (to help reduce spam)?
Meaning, if I want to display "[email protected]" on my web page, since crawlers can easily find that text - I want to display the email address as an image that says "[email protected]".
How do I do that? I want the font to be:
color: #20c
font: 11px normal tahoma
Hi everybody,
I have built a secured login backend that controls if a user is logged in or not. If not, the user is redirected to a login page.
I would like to make a PHP function that iterates through a number of set url:s (array with url:s) to see if they are redirected or not. How could this be done?
Thanks