Search found 45 matches
- Sun May 02, 2010 8:19 am
- Forum: PHP - Code
- Topic: Help with PHP and query
- Replies: 1
- Views: 98
Help with PHP and query
When I execute the following query and print_r the result, I get a resource #id 4 error if($id == "contract"){ $itemNum = $_POST['itemNo']; foreach($itemNum as $key=>$value) { if (!empty($value)) { $item[] = $value; } } $itemC = count($item); //this has a count of 1 print_r($itemC); // 1 p...
- Sat May 01, 2010 3:35 pm
- Forum: PHP - Code
- Topic: drop down to create drop down.
- Replies: 1
- Views: 118
drop down to create drop down.
How can I have a drop that list that when a choice is made exectes php server self. Then based on what is posted back, another drop down appears in place of the first. I need to keep the values of both drop downs to send to another page later. See I have this query to select contract #'s. They are p...
- Sat May 01, 2010 8:44 am
- Forum: PHP - Code
- Topic: urgent help with arrays
- Replies: 2
- Views: 157
Re: urgent help with arrays
Yes this work thanks. One thing though
$tmp = array();
foreach($array as $key=>$value) {
if (!empty($key)) {
$tmp[] = $value;
}
it should be !empty $value;
$tmp = array();
foreach($array as $key=>$value) {
if (!empty($key)) {
$tmp[] = $value;
}
it should be !empty $value;
- Sat May 01, 2010 8:15 am
- Forum: PHP - Code
- Topic: urgent help with arrays
- Replies: 2
- Views: 157
urgent help with arrays
How can i take the array below and remove the empty values and then reorder the array?
Array ( [0] => 20 [1] => [2] => [3] => [4] => [5] => 40 [6] => [7] => [8] => [9] => )
So this would then become [0]=> 20 , [1] => 40
Thank you in advance.
Array ( [0] => 20 [1] => [2] => [3] => [4] => [5] => 40 [6] => [7] => [8] => [9] => )
So this would then become [0]=> 20 , [1] => 40
Thank you in advance.
- Sun Apr 25, 2010 12:25 pm
- Forum: PHP - Code
- Topic: Help with arrays from database result
- Replies: 2
- Views: 151
Re: Help with arrays from database result
Not really what I mean. I want to store elements 0-5 in second array(). Then comare second array to another array say array3 using array_diff(). Then I want to go back to first array and grab the next 6 elements 6-11 and put those in second array() and again using array3 compare using array_diff().
- Sun Apr 25, 2010 7:43 am
- Forum: PHP - Code
- Topic: Help with arrays from database result
- Replies: 2
- Views: 151
Help with arrays from database result
I have an array that holds the result from a database select. The array always changes size depending on the number of rows. What I am trying to do is take every sixth index ( [0] - [5], [6] - [11]) etc. And put those in there own array. I then want to use array_diff to compare each of them with ano...
- Sat Apr 17, 2010 5:46 pm
- Forum: PHP - Code
- Topic: confirm button
- Replies: 1
- Views: 119
confirm button
I have this button that when clicked executes an oracle statement that starts a new data page. How can I have a confirm button in javascript (I know php does not really do confirm buttons) that sends a value to my button to know weather or not to execute the oracle statement. I cannot put the php co...
- Mon Apr 12, 2010 6:02 pm
- Forum: PHP - Code
- Topic: Help updating single value of returned database rows.
- Replies: 1
- Views: 78
Help updating single value of returned database rows.
Ok I am trying to take a query from my database and take that query and put it into a form so that the user can edit value(s) and then update the database. The problem is that the form has multiple rows and so I need indexes which I am having a hard time getting. Look trough the code to see my code ...
- Tue Apr 06, 2010 4:28 pm
- Forum: PHP - Code
- Topic: insert multiple rows into oracle database.
- Replies: 2
- Views: 514
insert multiple rows into oracle database.
I need help inserting multiple rows into an Oracle database. I get some errors. I think it is because I need to be using a loop to do the insert but I do not know how. I could also possibly be doing the binding wrong. I start out with a form and then POST to a PHP page and go from there. Here is the...
- Mon Feb 15, 2010 8:38 am
- Forum: PHP - Code
- Topic: submit multiple form values with same name.
- Replies: 5
- Views: 139
Re: submit multiple form values with same name.
Yeah my bad I meant for not foreach.
Now question is say they only fill out 5 of the ten rows. When I do the insert would it insert blank rows for the other 5 that were left blank? Or would I need some kind of statement to tell it only to insert where $first is not null or not a blank string?
Now question is say they only fill out 5 of the ten rows. When I do the insert would it insert blank rows for the other 5 that were left blank? Or would I need some kind of statement to tell it only to insert where $first is not null or not a blank string?
- Mon Feb 15, 2010 6:15 am
- Forum: PHP - Code
- Topic: submit multiple form values with same name.
- Replies: 5
- Views: 139
Re: submit multiple form values with same name.
So I could have something like this foreach($i=0;$i<=10;$i++) { echo "<tr>"; echo '<input name="first[]" id="first"/>'; } then on some other page where the action takes assuming I have already connected to a database I could do something like this. $first=$_POST['firstn...
- Sun Feb 14, 2010 5:27 pm
- Forum: PHP - Code
- Topic: submit multiple form values with same name.
- Replies: 5
- Views: 139
submit multiple form values with same name.
Say I have a form with 5 rows each of which contain first and last name. If each of the rows have the same name="" for the fields, how would I submit all of the values. I know that I need to use an array, I just don't know how. Is it name="first"[] or name="first " What...
- Tue May 13, 2008 6:32 pm
- Forum: PHP - Code
- Topic: help with PHP transactions
- Replies: 2
- Views: 207
help with PHP transactions
My table is not updating why? Here is the create table stuff mysql> create table Bank( -> accID int not null, -> balance float (10,2) not null, -> Primary Key (accID)); Query OK, 0 rows affected (0.06 sec) mysql> Insert into Bank (accID,balance) values (6,1000.00); Query OK, 1 row affected (0.01 sec...
- Tue May 06, 2008 9:22 am
- Forum: Regex
- Topic: help writing an expression
- Replies: 1
- Views: 798
help writing an expression
I need an expression that does the following
A length of six characters with the first character being a letter. It must contain at least on upper case letter, a number and a symbol (% or # or ~).
A length of six characters with the first character being a letter. It must contain at least on upper case letter, a number and a symbol (% or # or ~).
- Sat May 03, 2008 2:33 pm
- Forum: PHP - Code
- Topic: help with ltrim and ucfirst
- Replies: 1
- Views: 138
help with ltrim and ucfirst
lets say I have a statement $var= " name";
How would I combine ltrim and ucfirst togther to get $var="Name";
How would I combine ltrim and ucfirst togther to get $var="Name";