[Solved] Formatting a number with exactly two decimals in JavaScript

To format a number using fixed-point notation, you can simply use the toFixed method: (10.8).toFixed(2); // “10.80” var num = 2.4; alert(num.toFixed(2)); // “2.40” Note that toFixed() returns a string. IMPORTANT: Note that toFixed does not round 90% of the time, it will return the rounded value, but for many cases, it doesn’t work. For … Read more

[Solved] Explain the javascript

This looks a bit like minimised code, where function call are often shortened by creating lookup tables, so you can save some bits on long function calls like Element.dispatchEvent and instead minimise it to e[l(p)]. The variable _0x76ed32 holds the reference to your input element. _0x76ed32[‘dispatchEvent’](new Event(‘blur’)) This is a function call on your element. … Read more

[Solved] How to add a button to my PHP form that deletes rows from my MYSQL database [duplicate]

In your html view page some change echo “<td><a href=”https://stackoverflow.com/questions/40479421/delete.php?did=”.$row[“id’].”‘>Delete</a></td>”; like bellow: <?php while($row = mysql_fetch_array($result)) { echo “<tr>”; echo “<td>” . $row[‘name’] . “</td>”; echo “<td>” . $row[‘id’] . “</td>”; echo “<td>” . $row[‘rollnumber’] . “</td>”; echo “<td>” . $row[‘address’] . “</td>”; echo “<td>” . $row[‘phonenumber’] . “</td>”; echo “<td><a href=”https://stackoverflow.com/questions/40479421/delete.php?did=”.$row[“id’].”‘>Delete</a></td>”; echo “</tr>”; } … Read more

[Solved] How to retrieve integer value from field in selenium?

Looking at your code you are trying to print the element itself. System.out.println(FatherNum); If you want to print the value of that field , you can do it by : System.out.println(FatherNum.getAttribute(“value”)); OR String Fathernum= FatherNum.getAttribute(“value”); System.out.println(Fathernum); See the doc for getAttribute – see link 1 solved How to retrieve integer value from field in selenium?