The line:

Criminal criminal = new Criminal(leftInput.name());

is trying to access the private variable leftInput which doesn't belong to your class. You only have access to the parameter e in...

Hi bhoop and welcome to DaniWeb :)

There are tools out there that allow you to create an exe from a java application. However this defeats one of the main advantages of java, portability. You...

Try adding the following line to your script, anywhere after the line $dir = $documentroot . '/' . $username; but not inside the function:

rmdir_r($dir);

Basically, the code inside the function...

You need to do this in two separate SQL queries. First, use a select statement to retrieve the location ID given the posted area. Then use this result as the location number when inserting to the...

Hi erlene and welcome to DaniWeb :)

You have posted in the Game Development forum which is a forum for discussing game programming. I think you will have a better response from one of the tech...

Your error message is telling you what has gone wrong with this line:

if (hours == 16 && minutes == 23)

Here you are trying to compare your variable hours which is a NumberDisplay object with...

Hi intet,

We only give help to those who show some effort. What have you tried so far?

Hi easyb and welcome to DaniWeb :)

You don't need to use Math.pow at all. Math.pow is used to find the power of a number. I wish that banks would pay interest exponentially but unfortunately... ;)...

Hi Vikk and welcome to DaniWeb :)

Have you made an attempt at this query yet? If you post what you have done we might be able to see what you are trying to accomplish and give some pointers.

I studied scheme at university for a semester and I don't remember much besides lots and lots of brackets. Most of the problems I had with it all boiled down to the fact that I had unbalanced...

Hi raz0r and welcome to DanoWeb :)

Not sure exactly what you are trying to do, but the rand function will give you a random number. You can read more about the rand function here...

This section is commented out:

<?
$host="localhost"; // Host name
$username="root"; // Mysql username
$password="brijpuja1"; // Mysql password
$db_name="newsumo"; // Database name...

Hi catcoffee and welcome to DaniWeb :)

1) Can be achieved with a <input type='file'> in a PHP/HTML form. PHP then uses an array, $_POST, to retrieve all posted data and the $_FILE array to access...

Try this:

$query2 = "SELECT tblclasslist.studentNo FROM acumenchain.tblclasslist JOIN acumenchain.tblregistration ON tblclasslist.studentNo = tblregistration.studentNo JOIN acumenchain.tbllogin ON...

Not sure what DaniWeb's policy is, but for other forum-type sites that I have contributed to we kept all PM's, emails, forum posts in database tables. If the owner of the message deleted it (by...

From the PHP Documentation:

Try changing localhost to 127.0.0.1 and see if this fixes your problem. If not, try echo'ing mysql_error() instead of "fail" as this will give you more details as to...

Ok, so are you saying that your font doesn't work when you try to display text with PHP via an echo or print? How are you setting the font without using HTML or CSS?

String number = Float.toString(number);

I think what you are trying to do is convert the number n to a string yes?

What I would do is this:

String number = new Float(n).toString();


Here...

Your line:

while (i<=k)

is placed before k is properly initialised. I think you need a line inserted to receive the input that you are prompting for. That is similar to your line that reads:
...

Hi ankiwalia and welcome to Daniweb :)

Your SQL syntax is incorrect. Instead of this:

String query="select username and password from Registeredusers";

Try this:

String query="select...

Lots of noobs have trouble connecting to a MySQL database and running queries, displaying results etc.

Another good tutorial might describe the differences between the popular browsers such as IE,...

What does EOT mean?

I remember when I was really young on the Apple II playing games like Taipan (which was a pirates / smuggling game) and Chivalry (where you were a knight who wandered the land and competed in...

Somewhere in your code you are passing a null value when you can't. If I had to guess I would say your problem occurs somewhere near these lines of code:

URL url =...

1/2 is 0 remainder 1 because you have 0 whole divisions into 2. You are correct in saying that it is 0.5, but when doing a conversion between bases we deal only in whole numbers.

Hi surf and welcome to DaniWeb :)


echo '<option value=\"$key\">$value </option>\n';

This line is your problem. Swap all ' with " and vice versa. The problem is that $value is not evaluated...

Does a window open and the problem is that it is just blank? Or does no window open at all? Truly, I can't see what's wrong with your code, the syntax looks correct, maybe try echoing $row['id']...

Yes that's right. This might help:

$results = mysql_query("SELECT a.column1, a.column2, a.column3 FROM table1 as a");
while(($nextRow = mysql_fetch_assoc($results)) !== false)
{
...

For example, with CSV file format, each row of data is a row in the csv file and each column is separated by a comma. So what you need to do is this:

// let's say the report.php file has a table...

Ok, that's what I meant from providing an export facility. From your original description I thought maybe you meant you want to convert your php source code to html or something.

So, your function...

Have you tried the DOMDocument::getElementById() function? Can you post your coding attempt with the DOM parser please?

$results is a resource that can be used to grab an array using any of the mysql_fetch functions:

while(($nextRow = mysql_fetch_assoc($results)) !== false)
{
$column1 = $nextRow["column1"];
...

Hi lcyew and welcome to DaniWeb :)

Do you mean that you want to provide an export facility, or that you need to export your source code to those formats?

To provide an export facility you need...

Hi Davros and welcome to DaniWeb :)

So are you trying to change the code that embeds the editor on the fly? If so, according to what criteria? I'm a little confused as to what you want to achieve.

Try it like this perhaps?


echo "<input type=\"image\" src=\"ViewHotel.PNG\" name=\"image\" width=\"90\" height=\"24\" onClick=\"window.open('viewhotel.php?id={$row['id']}, 'mywindow',...

Hi duckman_ca,

I'm fairly new to C# so I don't know xml.InnerText, but XML parsing in PHP is quite simple thanks to several libraries we have available. Take a look at SimpleXML or the standard...

Hmm, I can't see what's wrong there, can you post the whole line of code please? Also, what is the error message you are getting when you run the code?

Try this:

<?php
// php code here
?>
<!-- HTML code here -->
<input type='button' name='myButton' id='myButton' onClick="window.open('viewhotel.php?id=\'<?php echo $row['id'];...

Personally I find it difficult to critique UML when I am not sure exactly what you are trying to achieve, but I'll give it a go. It looks good except for a couple of things that I noticed.

First...

Using double quotes in PHP has many advantages, not the least of which is that all variables will be evaluated inside them. Consider the following code:

for($i=0; $i<10; $i++)
echo "$i ";
...