[ad_1] you can see your example here :- we create code with dummy data link might you have issue with starting PHP tag :- at here <tbody> //table body } }else { echo “<tr>”; echo “<td colspan=’6′>”; echo “<h4 class=”text-danger”>No Data Found</h4>”; echo “</td>”; echo “</tr>”; } ?> </tbody> 0 [ad_2] solved datatables not displaying … Read more
[ad_1] <?php if (get_post_meta($post->ID, ‘Rental’, true)) { ?> <li style=”padding:3px 10px; line-height: 18px; height:34px”> <strong><?php _e(‘Rental Potential / Actual’, ‘spanglishwebs’) ?>:</strong> <?php $priceWithoutFormat = get_custom_field(‘Rental’); $priceWithFormat = number_format($priceWithoutFormat, 0, ‘,’, ‘.’); echo $priceWithFormat; ?>€/Annual </li> <?php } else { ?> <li>Rental Potential / Actual: N/A</li> <?php } ?> Try if it works, your code is … Read more
[ad_1] try this $un_check = mysql_query(“SELECT Username FROM users WHERE Username=”POSTVALUE””); if(mysql_num_rows($un_check) >0) { echo “Username is taken”; } else{ // Username Free } 2 [ad_2] solved Database not checking if username is free [closed]
[ad_1] $s=mysql_query(“select semester from faculty_advisor where emp_id = ‘macs410’ “); echo $s; $subject=mysql_query(“select * from subject_list where semester=$s”); Should be $s=mysql_query(“select semester from faculty_advisor where emp_id = ‘macs410′ “); $row = mysql_fetch_assoc($s); $subject=mysql_query(“select * from subject_list where semester=””.$row[“semester’].”‘”); 0 [ad_2] solved mysql_num_rows() expects parameter 1 to be resource, boolean given in C:\wamp\www [closed]
[ad_1] You can’t make HTML directly interacting with database. You should create server-side application, which answer queries generated by HTML forms, JS queries, etc. I am PHP developer, I like this language, so I recommend you using it in your solution. You can read about connecting PHP to MySQL database here: http://www.w3schools.com/php/php_mysql_connect.asp There you have … Read more
[ad_1] This should work for you: <?php //Xml stuff $xml = simplexml_load_file(“file.xml”); //Database stuff $hostname = “localhost”; $username = “root”; $password = “”; try { //DB Connection $dbh = new PDO(“mysql:host=$hostname;dbname=dbname”, $username, $password); $dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); echo “Connected to Database<br/>”; foreach($xml->products->product as $data) { $sql = “INSERT INTO XML_FEED (shop, product_id, product_name, product_link, product_image, product_category, product_price_with_vat) … Read more
[ad_1] you need to fetch all the products in one query and then process them to build the tree. You cant eager load it the traditional way. Original solution from Formatink public function products($projectId) { $products= Product::where(‘project_id’, $projectId)->get(); $products_by_id = collect(); foreach ($products as $product) { $products_by_id->put($product->id, $product); } foreach ($products as $key => $product) … Read more
[ad_1] tl;dr It Just Doesn’t Matter. The only case where it would make any difference is if there was lots of extra data pulled in. The extra overhead needed to be “detectable” over all the other network/disk/processor factors will vary: “Try It And See”, or, run a performance analysis. Also, even if there were additional … Read more
[ad_1] Using unix timestamps to handle birthdates is a bad idea, as their range is only very limited (1970-2038). Use php’s builtin DateTime class instead: $then = DateTime::createFromFormat(“Y/m/d”, “2011/12/16”); $diff = $then->diff(new DateTime()); echo $diff->format(“%y year %m month %d day\n”); [ad_2] solved How can obtain age by birth date [closed]
[ad_1] form 3 is incorrect, should be: mail(“[email protected]”, $subject, $_POST[“school”], “From: Testing” ); $_POST[“school”]. 1 [ad_2] solved PHP – Passing Variables in 3 forms – Step1, Step2 and Step3 [closed]
[ad_1] It is not possible to call a php function from a javascript onclick, because php is a serverside language and javascript a client side. I don’t need a function at all, because I can get the value, entered in the form, by POST. 0 [ad_2] solved Can I call a PHP function in a … Read more
[ad_1] I’m an idiot and didn’t read the full doc. It needs to specify with an after function,like this: public function withValidator($factory) { $result = User::where(‘name’, $this->name)->get(); $factory->after(function ($factory) use ($result) { if (!$result->isEmpty()) { $factory->errors()->add(‘User’, ‘Something wrong with this guy’); } }); return $factory; } 1 [ad_2] solved Laravel withValidator() not working as expected
[ad_1] Just add a hidden value as shown below and remove the ‘?req_flag=0’ from the action attribute. <form method=”get” action=”send_req.php”> <input type=”text” name=”f_e_mail_add” value=”Enter email of your friend” size=”35″ /> <input type=”hidden” id=”req_flag” name=”req_flag” value=”0″ /> <input type=”submit” value=”Send Request” /> </form> [ad_2] solved HTML form string error [closed]
[ad_1] Consider this as an example, first off, of course you need a form: Sample Form: <!– HTML –> <form method=”POST” action=”processes_the_form.php”> Sr No.: <input type=”text” name=”srno” /><br/> Name: <input type=”text” name=”name” /><br/> Invt.: <input type=”text” name=”invt” /><br/> <input type=”submit” name=”submit” value=”Add to CSV” /> </form> Then process it in PHP: <?php // set delimitter … Read more
[ad_1] I’d wrap $update with single quotes (notice that I flipped the quotations) and changed id1 into $id1: mysqli_query($conn , “update insert1 set “.$name.” = ‘”.$update.”‘ where id-1 = “.$id1 ); If id-1 is a string column type in the database then I’d wrap $id1 with single quotes. like this: mysqli_query($conn , “update insert1 set … Read more