
play_
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How To Add Dynamic Textbox (Row) And Save To Database Using Php
play_ replied to miyotz's topic in PHP Coding Help
He's just about ready to sue every software maker that uses a function called addRow- 5 replies
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Wouldn't CSS suffice by giving the div a height and overflow:scroll; ? moving this to CSS forum as it's really client sided.
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You are using the form name in your $_POST check. Use the name of your button. So instead of if(isset($_POST['search'])) {echo "Welcome" . $_POST["fname"];} else {echo "post not set for fname ";} do: if(isset($_POST['submit'])) {echo "Welcome" . $_POST["fname"];} else {echo "post not set for fname ";} --edit-- beaten by someone else. for the second part of your script, you forgot an 'else', so you get "request method post not set" as well. if($_SERVER['REQUEST_METHOD'] == "POST") { echo "form submitted";}ELSE{echo "request method post not set ";}
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This is now how this is typically done: Ideally you would have one page. say, user.php you would link to that page with a variable, like site.com/user.php?id=135 or site.com/user.php?u=wait you would then use $_GET['id'] and query a database for that members info. whichever way, you'll still need mod rewrite to do what you want
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Right. So when they submit the form and you detect errors, filled out input fields will have a value. So if user filled out the 'name' input field, but left out the 'email' or 'password' field, $_POST['name'] will hold a value when you redirect them to the same page. Your HTML form fields should look like this <textarea name="message" > <?php if(isset($_POST['message'])) echo $_POST['message'];?> </textarea>
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How To Add Dynamic Textbox (Row) And Save To Database Using Php
play_ replied to miyotz's topic in PHP Coding Help
few things. 1. Use code tags to markup code 2. Use jQuery 3. "function addRow®{" what?- 5 replies
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You just simply echo out the variables. It depends where you store them. Database, $_POST or $_SESSION.
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As mrMarcus said. user_id is probably an auto increment field, so you can delete the line `user_id` , if it still doesn't work, uncomment "//echo mysql_error(); //debugging purposes, uncomment when needed". and comeback with a decent error message. it even says right there. "debugging purposes. uncomment when needed".
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Array - Print The Table And Take Out The Values
play_ replied to dani33l_87's topic in PHP Coding Help
A bunch of syntax errors on that code <?php $rows = range(0, 9); $cols = range(0, 9); echo "<table border='1' cellpadding='10'cellspacing='5' align='center'>"; $r = 0; while ($r < count($rows)) { $c = 0; echo "<tr> "; while ($c < count($cols)) { echo "<td>"; echo $rows[$r] * $cols[$c]; echo "</td>"; $c++; } echo "</tr>"; $r++; } echo '</table>'; -
As of right now, there is none. I have tried all joins that I could. I am not too knowledgeable with complex queries, so i came here. One alternative is to use GROUP_CONCAT...but since it's for a pastebin site, i couldn't really risk using it since the separator could be in someone's paste where pastes.paste_id = $result['ids.paste_id'] <-- not syntax correct, but just to give the idea. alternative 2 is to run two queries. one to get the last 10 paste_id from 'ids'., and then for each id, do a select * from
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Not sure if what I am trying to do is possible. It's gonna be a bit hard to explain but it's actually simple. Ok so first off, here's what an example paste(it's a pastebin site): http://tabbit.org/9aEXPo http://tabbit.org/-pua What I need help with is the 'recent' link, where I would like to display the last 10 or so pastes. The complication arises with the fact the pastebin has 'tabs'. MySQL tables are set up as such. When you make a new paste, it's id gets created in the table 'ids' as 'paste_id'. Each tab in the paste gets inserted into 'pastes' table, and it connects to the 'ids' table via paste_id. So for the 'recent' page, I am trying to gather some of the latest pastes. Right now the recent just prints an array that the query returns. If you go there right now, you'll see Array ( [pastes] => Array ( [0] => Body of tab 1, paste 1 [1] => Body of tab 2, paste 1 [2] => Body of tab1, paste 2 [3] => Body of tab2, paste 2 ) [tabs] => Array ( [0] => Tab1 [1] => Tab2 [2] => Tab1 [3] => Tab2 ) ) Ideally, I would want MySQL to return an array(paste_id) that contains 2 inner arrays - one holding the tab names, and the other holding the body of the paste array => [paste_id (1)] [tabs] [0] tab1 [1] tab2 [paste] [0] <?php .... ?> [1] <? php code or anything ?> [paste_id (2)] [tabs] [0] tab1 [1] tab2 [paste] [0] import twisted [1] from some.module import * is it possible?
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What would be the simplest way? Do you use a method in the child class? Personally I use parent::$this->whatever; But I was wondering what you guys do.
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I'd like to add this awesome css3 site [url=http://www.css3.info/preview/]http://www.css3.info/preview/[/url]