I hope I can get some help from you guys. This is what I’m struggling with, I have a string of HTML that will look like this: I need to split all the <h4> from the rest of the content, but for example the content after the first <h4> and before the second <h4> needs to be related to th…
Tag: html
(PHP) Adding a ‘guess counter’ to a random number game
I need to modify a block of code and add a counter regarding how many times it took the user to guess the right number. I was wondering how it would be properly implemented into my code. This is what I have so far. Answer You have to use PHP Sessions to keep track of the count. All you have
How to make a PHP variable accessible from every webpage?
Is it possible to create a variable, set its value through a webpage and make it accessible from code in other webpages? If yes, how is this done in PHP? Will the variable have a life time in memory …
Which file should I use when assigning products to a category in Magento programatically?
I am new to Magento. I have created a category in the back end of Magento. There are quite few threads about how to assign a product to a category, however I don’t understand which file should I use to use that code: Programatically add Magento products to categories How to assign categories for product…
Facebook Open Graph, required property ‘og:title’ of type ‘string’ was not provided
I have a Joomla-page (v3.2.4) where I put in some dynamic Open Graph tags with PHP, like this: The PHP, before the tag: And in my tag I have this: When I run the page through the Facebook Object Debugger, I get the following two errors: Object at URL ‘http://www.livakursertestsite.dk/kurser/babytegn-2&#…
PHP script not working. Receiving error 404. Web server DOES support PHP
I have the following form and php script: But my web host seems to be returning an error 404. I tried the suggestion in this thread, which is a near duplicate, but it did not work. Anyone see any syntax errors? My web host is 000webhost.com. It doesn’t give me an actual 404 message, but the URL it takes…
How to get Login successful alert to trigger only one time after signing in
When $_Session[‘user’] has been set I want the ‘Login successful’ message to appear only once after signing in. If I refresh the page or click an anchor message will reappear, which is to be expected. If anyone knows a better way of doing this or if it is possible only in php. Answer y…
window.history.pushState refreshing the browser
I am working on some javascript code, and using window.History.pushState to load new HTML pages, instead of using href tags. My code (which is working fine) looks like this. window.History.pushState(…
Contact form 7 set field value with get request
I want to set a field value with get request example.com/subscribe/?email=asfafs but when i load the page which has the form on it, the form does not show. I get why it could not be showing. Because the form itself could submit a get request as well. I also installed this plugin which should enable me to set …
HTML form with windows cyrillic button’s names doesn’t work on OSX
I installed a site locally on OSX. The site was developed under windows and have cyrillic (Windows) encoding for some string values. I noted that some buttons with cyrillic values wouldn’t work until …