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Search: Posts Made By: nav33n ; Forum: PHP and child forums
Forum: PHP 21 Days Ago
Replies: 4
Solved: date() question
Views: 299
Posted By nav33n
Pass $row['date'] as a parameter to this date function and return the changed value.
Eg.

function changeDate($date) {
$newdate = date('d/n/y',strtotime($date));
return $newdate;
}

Call...
Forum: PHP 28 Days Ago
Replies: 5
Views: 347
Posted By nav33n
Great :) Cheers!
Forum: PHP 28 Days Ago
Replies: 5
Views: 347
Posted By nav33n
This is wrong. Try,

$query = "SELECT * FROM Employee WHERE $method = '$search'";
$result = mysql_query($query);
Forum: PHP 33 Days Ago
Replies: 14
Views: 696
Posted By nav33n
The only problem with this is , if a user loses his interest midway [ie., after submitting 1st form], there will be a obsolete record in the table. Or else, this is good.
Forum: PHP 33 Days Ago
Replies: 14
Views: 696
Posted By nav33n
You can do it in 2 simple ways (maybe there are even more, but I am not aware of it).
You can either save the data of the first form in session after it is posted, and then, when the second form is...
Forum: PHP 34 Days Ago
Replies: 2
Views: 287
Posted By nav33n
The echo statement is incorrect.

echo "<a href=\"inventorid.php?inventorid=".$data2['inventorid']."\">".$data2['inventorid']." ".$data2['firstname']." ".$data2['lastname']."</a>\n";

is the...
Forum: PHP Nov 18th, 2009
Replies: 3
Solved: Help Me Out!!!
Views: 368
Posted By nav33n
:) You forgot the column name as the 2nd parameter for mysql_result.
http://php.net/manual/en/function.mysql-result.php
Forum: PHP Nov 18th, 2009
Replies: 5
Views: 331
Posted By nav33n
Condition is a mysql reserved keyword. In order to use it, you have to use ` [don't confuse it for single quote]. ie., `condition`. In my opinion, use some other word instead of condition to avoid...
Forum: PHP Nov 18th, 2009
Replies: 15
Views: 450
Posted By nav33n
Yeah, ofcourse. :) $string is just a variable name. You can give any name to a variable.
See Php naming convention here (http://www.tizag.com/phpT/variable.php).
Forum: PHP Nov 18th, 2009
Replies: 5
Views: 331
Posted By nav33n
Clear @ before mysql_query and see if it throws any error. Also, you can have $result = mysql_query($query) or die(mysql_error()); to print the error when the query fails.

P.S. @ suppresses the...
Forum: PHP Nov 18th, 2009
Replies: 15
Views: 450
Posted By nav33n
Or simply, $string = implode(",",$_POST['Prefered_Engineers']);
Forum: PHP Nov 18th, 2009
Replies: 12
Solved: Echo array
Views: 466
Posted By nav33n
Hmm.. You are right! That makes sense..
Forum: PHP Nov 18th, 2009
Replies: 12
Solved: Echo array
Views: 466
Posted By nav33n
@cwarn23, I think the OP was saying, that it shows only 1 record instead of 2 !
@levsha,
Are you sure you have 2 records for that query ? If you have 2 records, it *should* display them. There is...
Forum: PHP Nov 17th, 2009
Replies: 12
Solved: Echo array
Views: 466
Posted By nav33n
You are supposed to put mysql_fetch_array in a while loop.

while( $data2 = mysql_fetch_array($query)) {
echo $data2['firstname'];
echo $data2['lastname'];
echo $data2['task'];
}
Forum: PHP Nov 17th, 2009
Replies: 4
Views: 271
Posted By nav33n
I don't recommend using mysql_fetch_row though. This will return an array with numeric indices and the script will fail if you add a new column to your table.
I personally prefer using...
Forum: PHP Nov 17th, 2009
Replies: 19
Solved: auto refresh
Views: 590
Posted By nav33n
Probably you didn't get my point. I was trying to demonstrate the use of exit after header function. Even though it will throw an error, it will still print This data is supposed to be secure... ....
Forum: PHP Nov 17th, 2009
Replies: 19
Solved: auto refresh
Views: 590
Posted By nav33n
The exit function is used as a safety measure just in case the end user gets to echo something before header function (that will cause an error and header will not redirect).
Here is an example,
...
Forum: PHP Nov 16th, 2009
Replies: 13
Views: 536
Posted By nav33n
There are still some typos. $GET_['formfield'] instead of $_GET['formfield']. One simple suggestion though. You don't need a switch/if-elseif-else condition to find out the day. A simple array will...
Forum: PHP Oct 6th, 2009
Replies: 4
Views: 889
Posted By nav33n
Pretty simple. Fetch the data from the database and place it between <textarea> tags. Here is an example.

<?php
if(isset($_POST['save'])) {
print "<pre>";
print_r($_POST);
print "</pre>";...
Forum: PHP Oct 5th, 2009
Replies: 5
Views: 274
Posted By nav33n
Instead of storing the password just like a normal string, save it as an encrypted string, using SHA1 or something. This will provide you more security as well as solves your issue.
Here is an...
Forum: PHP Aug 25th, 2009
Replies: 4
Views: 582
Posted By nav33n
What is the problem ? You would be selecting CourseName and courseID. So, when you post the form, You will have "MATHS" in $_POST['CourseName'] and "101" in $_POST['courseID']. Then it is all about...
Forum: PHP Aug 25th, 2009
Replies: 19
Views: 624
Posted By nav33n
:) Thanks for waking me up. That is absolutely right.
Forum: PHP Aug 25th, 2009
Replies: 19
Views: 624
Posted By nav33n
Can you post your code ? (and print the variable $sql and post it here ?)
I guess the variable $table is empty or something.
Forum: PHP Aug 25th, 2009
Replies: 6
Views: 452
Posted By nav33n
:) Wohoo! Good luck..
Forum: PHP Aug 25th, 2009
Replies: 19
Views: 624
Posted By nav33n
Are you using Linux server ? If yes, then make sure to check the case (lowercase/uppercase) of table and column names. Linux is case-sensitive. :)
Did you try printing out the query and executing...
Forum: PHP Aug 25th, 2009
Replies: 6
Views: 452
Posted By nav33n
Hmm.. I tried your code snippet and it worked fine. There is one thing that I'd always do after having a header, an exit. This might or might not fix the problem, but try having an exit after...
Forum: PHP Aug 25th, 2009
Replies: 6
Views: 452
Posted By nav33n
Try <?php ob_start(); ?> to turn on output buffering (should be the 1st line of your code) and <?php ob_flush(); ?> as the last line to flush the buffered output.
Forum: PHP Aug 25th, 2009
Replies: 19
Views: 624
Posted By nav33n
1. Do you have mysql_connect ?
2. Are you selecting the database ?
3. Does that table exist ?
4. Are you sure the query is correct ? Ie., echo the query and test it in phpmyadmin/mysql console. ...
Forum: PHP Jul 29th, 2009
Replies: 5
Views: 320
Posted By nav33n
Ah! I see.. Happy learning :) Cheers!
Forum: PHP Jul 29th, 2009
Replies: 5
Views: 320
Posted By nav33n
<label>Content: <textarea name="Content" /><?php echo $row['Content'];?></textarea></label><br />

Pretty simple ? eh ? :)
Forum: PHP Jul 29th, 2009
Replies: 12
Views: 1,266
Posted By nav33n
http://www.tizag.com/mysqlTutorial/mysqlfetcharray.php
You should use the array returned by mysql_fetch_array and not the result resource itself. ie., $row['content'], $row['name'] etc and not...
Forum: PHP May 22nd, 2009
Replies: 4
Views: 250
Posted By nav33n
Read this FAQ. (http://www.daniweb.com/forums/thread191031.html)
Forum: PHP May 22nd, 2009
Replies: 2
Views: 364
Posted By nav33n
mysql_num_rows (http://in2.php.net/mysql_num_rows) will tell you how many records were returned by the query.
Forum: PHP May 22nd, 2009
Replies: 14
Views: 682
Posted By nav33n
Which query are you exactly using ? Because, earlier you had posted

//wrong query, quotes are all mixed up
$query = 'SELECT * FROM t_master_reg dt_reg_reminder >= '$today' AND dt_reg_end...
Forum: PHP May 21st, 2009
Replies: 14
Views: 682
Posted By nav33n
Did you print the query and execute it in mysql console or phpmyadmin ? Does that return any records ?
If Yes, then it should work in this case too.
If No, then you don't have any records in the...
Forum: PHP Apr 25th, 2009
Replies: 4
Views: 1,440
Posted By nav33n
Print out the query, execute it in phpmyadmin, Or, simply add, or die(mysql_error());
ie.,

// sent from form
$textbox_value = ($_POST['code']);
$checkbox = ($_POST['checkbox']);...
Forum: PHP Apr 24th, 2009
Replies: 5
Views: 362
Posted By nav33n
I don't get it ! If you have the entire address in the table, why not simply use,
echo "<img src='".$row['image']."'>"; ?
Forum: PHP Apr 24th, 2009
Replies: 5
Views: 362
Posted By nav33n
What does $row['image'] print ? If you are in the subdirectory and if you want to print an image in the main directory, use .. .
ie., ../imagename.jpg
Forum: PHP Apr 24th, 2009
Replies: 4
Views: 1,440
Posted By nav33n
Instead of having different names for your checkboxes, use a checkbox array and on submit, loop through all the selected checkbox and insert a record to the table.
For eg.,

<form name="addcode"...
Forum: PHP Apr 22nd, 2009
Replies: 11
Views: 602
Posted By nav33n
I checked your script.
is wrong. If you want to have a hidden element with php variable's value, you should do,

<input type="hidden" name="autoid" value="<?php echo $autoid; ?>">

Secondly,...
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