I'm looking for a fast way to turn an associative array in to a string. Typical structure would be like a URL query string but with customizable separators so I can use '&' for xhtml links or '&' otherwise. My first inclination is to use foreach but since my method could be called many times in one request I fear it might be too slo...
Just noticed I get these errors if I DON'T select a checkbox and submit: Warning: implode() [function.implode]: Invalid arguments passed in /home/content/o/l/t/oltvcb/html/feedback_mtg.php on line 148 Warning: Cannot modify header information - headers already sent by (output started at /home/content/o/l/t/oltvcb/html/feedback_mtg.php:...
using this code <?php foreach (glob("*.txt") as $filename) { $file = $filename; $contents = file($file); $string = implode($contents); echo $string; echo "<br></br>"; } ?> i can display the contants of any txt file in the folder the problem is all the formating and so on from the txt file is skipped the txt f...
I am trying to the implode the userIDs in the $users_in_range array the problem is it is iploding miles instead of userid <?PHP $users_in_range = users_in_range($lat, $long, 500, true); // implode users into mysql friendly list $comma_separated = implode(",", $users_in_range); echo $comma_separated; // this is just for output while...
function delete($rowid) { $rowids = implode(", ",$rowid); $sql = "DELETE FROM pms WHERE id IN (".$rowids.")"; print $sql; } if (isset($_POST['submit'])) { delete($rowid); } ?> <form method="post" action="test.php"> <input type="checkbox" name="rowid[]" value="1771367" /><br > <input type="checkbox" name="rowid[]" value="...
eg: existing data retrieve from db field: a,b,c,d,e so now $data= "a,b,c,d,e"; eg: new data to be added--- cc, gg final value saved into db will be $finaldatatobeupdatedintodb= "a,b,c,d,e,cc,gg"; Retrieve out and add in few more values. Then append it back into the comma list. How to do it purely with implode and explode, without nee...
Solved the problem thanks to all of your tips. Thanks a lot for all the answers. d(^_^d) I am having the following problem. I have the numbers 1/2/3/4/5/6 and I want to separate them into two groups 1/3/5 and 2/4/6. The selection must take place based on the position. This part works ok. The problem comes when I want to group them aga...
I'm trying to convert a two-dimensional array to a string in order to store it in the localStorage array. However, there is something wrong with this code I cannot identify: for(x in array) { if(array[x] instanceof Array) { array[x] = array[x].join("`"); } } var string = array.join("@"); localStorage[key] = string; Doe...
The implode() function works on normal arrays, but it doesn't work on arrays created with mysql_fetch_array (I also tried mysql_fetch_row) How do you get them to work? Defined Above: $friends = mysql_query("SELECT * FROM friend WHERE u1='$userinfo[username]' OR u2='$userinfo[username]' "); And further down: $friendsrow = mysql_f...
Hi, I'm thinking of storing data from a form as a string, each answer separated by a pipe. The problem I have is that some answers may come in the form of multiple items. We store the radio button selection along with their corresponding answers e.g. Question 1 - 1 Answer [A1] Question 2 - Radio button selected [A2] + 3 form fields Que...
I am trying to find out if there is a more optimal way for creating a list of an object's sub object's properties. (Apologies for the crude wording, I am not really much of an OO expert) I have an object "event" that has a collection of "artists", each artist having an "artist_name". On my HTML output, I want a plain list of artist name...
Basically I pull an Id from table1, use that id to find a site id in table2, then need to use the site ids in an array, implode, and query table3 for site names. I cannot implode the array correctly first I got an error, then used a while loop. With the while loop the output simply says: Array $mysqli = mysqli_connect("server", "login"...
Hi Everyone! I have a form where I've got three checkboxes like this: <td>Wireless <input type="checkbox" name="services[]" value="wireless" /></td> </tr> <tr> <td>Cellular <input type="checkbox" name="services[]" value="cellular" /></td> </tr> <tr> <td>Security <input type="checkbox" name="services[]" value="Sec...
Hi guys, I am having some trouble inserting an array into the sql database. my error is as follows: Unable to add : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '06:45:23,i want to leave a comment)' at line 1 My query var_dump is: string(136) ...
I have a nested array (only one level deep) like this: $a = array( array( 1, 2, 3 ), array( 2, 4, 6 ), array( 5, 10, 15 ) ); And I'd like a nice way to implode() it to this form: 1,2,3|2,4,6|5,10,15 I can run a loop to implode(',',...) each array in $a (storing those strings in a temp), and then implode('|',...) that tempor...
Update 4-June-2010: This appears to be a bug in MODx v 1.0.3, nothing to do with the implode function but rather a problem with mis-matched datatypes in the resulting filter clause. Bug has been filed with JIRA: MODX-2035. Hi, I cannot for the life of me figure this out, maybe someone can help. Using MODX a form takes user criteria to ...
I just moved a wordpress site from one server to another, and I keep getting this error. Warning: implode() [function.implode]: Invalid arguments passed in /home/finer/public_html/wp-content/themes/barely-corporate/template_portfolio.php on line 41 I have been on the Wordpress support site but couldn't find a solution. Can someone ...
I just reformatted the default layout of my CakePHP application. I eliminated as much in-line html as possible by putting almost everything inside the html helper methods. It was fun, but I'm wondering what benefit I've gained from this exercise, if any? <?php $output = implode("\n", array( $html->docType(), $html-...
hi there, currently i am doing this: $values = array( 'id' => $sel['id'], 'creator_id' => $sel['creator_id'], 'campaign_id' => $sel['campaign_id'], 'save_results' => $sel['save_results'], 'send_results_url' => $sel['send_results_url'], 'reply_txt' => $s...
Hi All, So I'm trying to create a function that generates a SQL query string based on a multi dimensional array. Example: function createQueryString($arrayToSelect, $table, $conditionalArray) { $queryStr = "SELECT ".implode(", ", $arrayToSelect)." FROM ".$table." WHERE "; $queryStr = $queryStr.implode(" AND ",$conditionalArray); /*NE...