parsing question (error)
I'm trying parse this line: echo '<a href="'.$_SERVER['PHP_SELF'].'?function='$i'">Click here to call a function</a>'; and keep getting an error, how can I place the value of i$ ? Can...
View ArticlePHP user login system on HTML site
Hi all, first post here so please bear with me. I chose to try and reach out to the internet community for help on this one because it is over my head. I currently have a bootstrap based HTMl...
View ArticlePlease help with special characters
Hi, I'm trying to update my database with this query: $id_categoria=$_POST["id_categoria"]; $id_subcategoria=$_POST["id_subcategoria"]; $articulo_tit=$_POST["articulo_tit"];...
View ArticleMail php does not work
Hey folks, yesterday I decided to upgrade my CentOS machine from 6.3 to 6.4 and now my php mail function stoped to work. What I've tested so far: 1. If I try to send a message to my remote mail server...
View ArticleRandom string with .html at the end
Hello peoples. Right, this is what I'm trying to do; I'm trying to make a php script that generates a html file. I've almost got it. I just need to finish giving the html file a name. The name will...
View ArticleShorthand variable condition
Hello I want to ask what does the following code do if($variable){ // do stuff } I have been using it quite a lot and it seems to be working well but I'm not aware of what exactly does it do?
View ArticlePHP Image Alpha Transparency
Hi all I have a question. When ...for example...drawing a polygon on top of a white canvas in php and you fill the polygon with an alpha transparency of 150, and then draw another polygon over top of...
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Emailing form submission to user also?
Hey all,Disclaimer: I know next to nothing about PHP, but I have successfully been using PHP Freebies' Form Mailer for years to create clients' simple web forms.One client recently asked a request that...
View ArticleApostrophes in PHP Xpath
I'm trying to pick out items from an XML file by their titles using Xpath in DOM, but because some have apostrophes, it doesn't work. I've tried replacing the apostrophes using this $query1 =...
View Articleregistration
I'm trying to formulate this simple registration.. http://tinsology.net/2009/06/creating-a-secure-login-system-the-right-way/ I have db connected but no inserts. I think the fault is in the...
View ArticleHow to make my random string end in .html (rephrased)
Hello peoples. You may of been my question before, regarding the same issue. I, however, cannot seem to make my string end in .html. Here's the code: $file = md5( time().'' ); This does create a...
View ArticleVerify user input against mysql database
Hello, I'm new to PHP and I need some help with user logins. I'm using WebMatrix2 running a site on localhost trying to learn PHP through trial and error. I've made a registration and login. When...
View ArticlePHP Variable Not Showing
Hello, this is part of the code that displays some variables: <p class="title"><?php echo $language['010']; ?></p> <!-- Done! --> <div id="done"> <h3><?php...
View Articlemysqli alternative for mysql_result
Hello, I am new to mysqli and have a little question. I have tried to find an alternative for a while now but nothing seems to work... maybe somebody could help. So my old code is this function...
View ArticleSaving contents of a div as a php variable
Hello peoples. I have a div, id=body, which is constantly changing. How can I save what is in the div is a php variable, to use on the next page? - Thanks, Xanco
View ArticleStop random images from getting displayed twice
Hey guys, I'm stumped, I'm trying to pull in a (as in 1) random image from a dir each time the page loads, I have that part down, but what I am having problems with is, if there are only 5 or so...
View ArticleAdding GD and Image functions in a website
Hello guys. I'm making a website for a networking group. They follow a binary system - a parent can only have two (2) children at most. So I should have circles and straight lines in a page to show the...
View ArticleDisplay results thru looping in a array.
Hi. I need help on how should I print the results using a foreach loop or for loop in a multi-dimensional array. The output should be something like this: ----------------------------------...
View Articleheader() giving me error // " header already sent"
Hey guys, I am currently trying to finalize my registration page, and i am have some issues with the header() function. i know there are certain rules like no html can be above the header. and what...
View Articlemysqli error when submitting form
I get an error every time I use an apostrophe I can fix the problem by putting a backslash in front of the apostrophe but I don't think the guy I'm coding this for will want to do the same thing. How...
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