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- Yesterday
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How do I get my session to be unset? My form looks like this: foreach ($joined as $i => $qty){ echo "<form action='' method='get' name='yourForm'>"; echo "<button type='submit' name='remove_" . $i . "' value='remove_" . $i . "' class='deletebtn' >X</button>"; echo "</form>"; } My SESSION is defined like this: for($i=0; $i<=5; $i++){ if (isset($_REQUEST["element_id_$i"]) ) { $_SESSION["element_id_$i"] = $_REQUEST["element_id_$i"]; $id = $_SESSION["element_id_$i"]; array_push($_SESSION["element_id"],$id); } $id = $_SESSION["element_id"]; } and the form submits to: if (isset($_REQUEST["remove_$i"]) ){ unset($_SESSION["quantity[$i]"]); unset($_SESSION["element_id[$i]"]); var_dump($_SESSION["element_id"]); var_dump($_SESSION["quantity"]); echo "Received variable " . $_REQUEST["remove_$i"]; echo 'TARGET INDEX TO BE REMOVED: ' . $_SESSION["element_id[$i]"] . '<br><br>'; } The output is: array(1) { [0]=> string(1) "1" } array(1) { [0]=> string(1) "1" } Received variable remove_1 Notice: Undefined index: element_id[1] in C:\xampp\htdocs\TopView\cart5.php on line 147 TARGET INDEX TO BE REMOVED:
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Hi, Sorry for the delay. You need to PHP code when the form submission is successful.
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When I remove exit it still doesn't work.
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The file test2.php consists of these simple forms: <?php for($i=0; $i<=5; $i++){ echo "<form action='reset4.php' method='get' name='yourForm'>"; echo "<button type='submit' value='delete' name='remove_" . $i . "' class='deletebtn'>X</button>"; echo "</form>"; } ?> It submits to reset4.php which is this simple code: <?php header("Location: test2.php"); exit; for($i=0; $i<=5; $i++){ if (isset($_REQUEST["remove_$i"])){ echo "Deleted"; }} ?> But it doesn't work. The $_REQUEST doesn't populate the address field and it apparently never gets submitted to reset4.php like it should. This is such a simple program, I can't imagine why it doesn't work.
- Last week
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How To Extract Urls And Their Anchors From Links On Any Page Desired ?
alexlaxton replied to saversites's topic in General Programming
What's this dude you have only Asked a Question and you are giving multiple answers, this is very rude dude it's against forums community guidelines. -
Here I am sharing some of the Best books to learn and code. 1. Eloquent JavaScript: A Modern Introduction to Programming by Marijn Haverbeke. 2. Programming Pearls by Jon Bentley. 3. Learning Python: Powerful Object-Oriented Programming. 4. The Upside of Stress- Kelly McGonigal. 5. The Complete Software Developer's Career Guide by John Some
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An average professional typist reaches 50 to 70wpm. As long as you can type faster than you can solve software problems, you will be fine as a programmer. 40+ words per minute are adequate to make sure typing doesn't hinder your thoughts. We will Rarely get this much speed from any programmer because this type of speed only has on Expert's hand.
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Wesley joined the community
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FalconTech joined the community
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angusw joined the community
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LINDABABY changed their profile photo
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Hey, guys. What is your favorite / last read book? Let's discuss.
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Suggestions for a contact form?
alexlaxton replied to PwnSauceDesignsDotCom's topic in Business of Web Design
Use Contact Form 7 for the Wordpress site. As you know it will more helpful for Wordpress users to make the Signup page Login page or Contact us page. You may also choose to include a business address, phone number, or specific employee/department contact information. Form submission. This is the message that is sent to your email address and recipients when somebody fills out your form. By default, the recipient is the email address used for creating the account. You can change it or create multiple and custom notifications in Settings → Notifications → Form Owner Options. -
While WordPress lets you access all the underlying code to your site, a static HTML website will make it a bit simpler to input certain types of markup. But I personally prefer Wordpress site.
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There are Many Company but if you have to found the Exact Affordable and Liable company then you have to go through their Linkedin page, because it will show their original reputation and information about what they are and where they are.
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Facebook Organic Reach - Dropping Like A Stone!
JamesBurns replied to administrator's topic in Social Media Marketing & Web Marketing
In Organic reach, you don't have to target audience, age group & demographic location. On the other hand, in the paid promotion you can choose how much price you want to spend on advertisement and for how many days you want to show your advertisement. In the paid advertisement, you can choose your targeting audience, country and age group. -
YouTube 500 Internal Server Error
alexlaxton replied to administrator's topic in General Programming
Sometimes I get same error but either I restart my browser, clear website cache or clear browser history and Temp files so it will load quickly. -
Hey, @administrator please help this guy he/she needs help for Wordpress custom menu, @neliuz don't worry our admin has an enormous knowledge on WordPress he will help you out from this issue.
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New Python Course For College And High School Students
alexlaxton replied to administrator's topic in Python
Thank you so much admin for this useful course, I am eager to know and learn Powerful Python 3 which you made on studio web. -
Hi, im new to the forum and have issue with my login application. After I enter valid username and password and click submit i get redirected to login.php instead of members.php and get the following screen. What can I do?
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Thanks for the help, friends.
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Possible to learn html, css and javascript simultaneously ?
alexlaxton replied to Placebo's topic in Beginners Web Design
First, you have to make a Perfect Time Table for both because Once you have done with a theory you have to also spend time on Practical, so make a proper plan for learning both languages simultaneously. -
Just add Space before </td> it will not overlap with other images. I hope you could get a solution.
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Open "Color Scheme - Default.sublime-package" Choose the color scheme which is closest to your requirements and copy it. From Sublime Text choose Preferences - Browse Packages - User. Paste the color scheme you copied earlier here and rename it. There is also a simple method to solve the issue.
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Encountered some errors when doing the Shopping Cart tutorial
alexlaxton replied to Gabzmc's topic in StudioWeb
Yes, admin, you are right sometimes there might be an issue on configuration not in our code but when you don't get a code, you have to take help from google because Google has a solution for every problem. -
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Starting a Web Design Business?
alexlaxton replied to falkencreative's topic in Business of Web Design
Website design business also seems to be a great profitable because there are many Companies they are upgrading their Design as per today's scenario. You must know the Importance of making a successful E-commerce website design, compare to the development business if you focus more on Designing business you will gain more profits. -
evanserickson changed their profile photo
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Freelancing panic - help on finding work
alexlaxton replied to PwnSauceDesignsDotCom's question in Career Questions - Asked and Answered
Dude for Finding work on Freelancing there are many Free work providers where you will get to know and feel safe for work. For doing Freelancing there are many areas where you could work on such as Upwork, Fever, Freelancing, etc -
Python is becoming the world’s most popular coding language
alexlaxton replied to LSW's topic in Python
That's wonderful to hear because Python is very helpful in Machine programming languages like Robotics or any other Industrial material. So Python can be the Most popular coding language in the upcoming generation. -
How can I change the session time out with StuidoWeb?
alexlaxton replied to macksoneh's topic in StudioWeb
You can change Session time out by updating the new Webstudio setting, you can get this by Search engine help.
