bloodbender

Hi All, I'm currently working on a church attendance monitoring project, and this community had helped me a lot during my college days in building php base projects, now I'm here again to ask for help. The scenario is I want to track every individual who are present every sunday …

Hello Daniweb! I have a .txt file on a URL and I'm able to read its contents and display them however and wherever I want in my applet without any issues with this simple code: URL url = new URL("http://blabla.com/something.txt"); BufferedReader input = new BufferedReader(new InputStreamReader(url.openStream())); String str; Boolean continueLoop …

When user post a comment, i strip all the html tags in the comment before insert into my database because i do not want them to post external links(SPAM) in the comment. But i only want to strip external links, i want to display my own website URL as normal …

any one please explain me how to use cakephp framework or any MVC base framework . i have knowledge of php and WordPress

Hi guys, Is there a way to confirm your answers for simplifying boolean algebra OTHER THAN truth tables? AND = * OR = + p * q * r + p * r is simplified into just p * r, which of course is the correct answer, but how can …

Hello Daniweb, I just created a small program that generates a random integer between a given range then asks the user to guess the number, giving hints like "Too high" or "Too low" along the way until they guess the correct number. I have it all working smoothly, except when …

Hello Daniweb, I can't wrap my head around this minor issue. Maybe it's a known bug and I just can't find the right keywords to google it or maybe it's supposed to be like this. Let me know what you guys think. [CODE] public class TestPostfix { public static void …

Hello Daniweb, What would you guys say is the most effective way to manage memory for powers? I'm thinking for smaller powers, like squares or something, it's probably just better to do x * x and Math.pow(x, 2) should only be used for bigger powers. I have a lot of …

Hey, I have a question on fwrite. I know that fwrite can write things to your server, for instance, but when I put try to write C:\foo.txt, will this actually save it to my server, or to the clients computer? If not, then is there any way that I can …

I am trying to create a licensing system where you have a license key as a variable in a file. Then, it includes a file that's on an external server. The server then does all the validating, and returns whether the key is valid or not. The problem is, an …

Hello, I'm trying to create user registration for a class website using WAMP. I have the register and activation pages working, but I am getting the same error for login, logout, forgot password, etc pages. The error is: An error occurred in script 'C:\wamp\www\login.php' on line 42: Cannot modify header …

Hello, I have been beating my head over this issue for almost a week now. I have my pages setup to where the user can register and I can display these members. Here is where it gets fun. Where the applicants are display they are in the rows so that …

Hello Daniweb, I've searched all over including a few threads here on this topic and it looks like I'm running out of options. I'm developing a travel reservations website with a promotional code field on the payment page. The admin wants to be able to create coupon codes with an …

Hi, I have index.php on root. Session register using $_session['user'] and redirected to abc/demo.php session not working in directories . but on this location abc/demo.php session not working. is that any [B]setting in php.ini[/B] or anything? Same thing [B]working on local[/B](xampp) [B]but on working on live[/B] server. How to solve …

Anyone can help me with this code? I try to make it upload the photo but its cannot save and get this error.. Warning: fopen(Waterfall.jpg) [function.fopen]: failed to open stream: No such file or directory in C:\AppServ\www\pqs\hra\data_entry.php on line 13 Warning: filesize() [function.filesize]: stat failed for Waterfall.jpg in C:\AppServ\www\pqs\hra\data_entry.php on …

Hello Daniweb, I'm trying to validate form fields with php via jQuery and everything is working great, except for one thing I can't figure out. I'll try my best to explain. Here's the jQuery: [code] $(document).ready(function(){ $("form#reservation").submit(function(event){ event.preventDefault(); // Prevent default submission of form }); $("input#continueReservation").click(function(event){ event.preventDefault(); // Prevent default …

Hi. I'm trying to make a script which submits the form without refreshing the page. Also, I'd like to have it submit onkeyup. I can't figure out how to do that. Can anyone help me? My code is [CODE] <script type="text/javascript"> $(document).ready(function(){ var $form = $( '#myform' ), url = …

HELLOOOO Daniweb! I'm stuck at an issue that I can't seem to get around with my standard pagination codes I've used in the past. I'm developing a business directory and as with most of those, the listings are priced according to hierarchy: - sponsored (category sponsor, always on top) - …