I need to include a basic captcha button to the email form in my webpage in order to avoid bots to send me spam.

I have an internal message php script that allows file uploads for jpeg,jpg,gif,png and pdf and the file max upload is 5mb. The script works unless the following occurs: 1. I need the code in the file changed to properly respond when the file type is not allowed in the script and thus, respond with an alert message and then go back to the previous page without losing the previous content. Currently, the browser responds with an Internal Server Error. 2. I also need the code in the file changed to properly respond when the file size is greater than the max file upload set in the script and the php.ini file and thus, respond with an alert message and then go back to the previous page without losing the previous content. Currently, the browser responds with an Internal Server Error.

Change php file upload size, type code, etc. for image upload to database and server.

The php quiz script allows a member to be able to select the category (subject) and then the subcategory (session/class name) from a quiz bank of questions and THE NUMBER OF QUESTIONS TO SHOW PER PAGE, which are 1,2,3,4 or 5. Currently, the number of quiz questions that can be taken at one time during a quiz is limited to 50 questions selected randomly. There is also a time for each quiz and it is currently set for 60 minutes or one hour. THE CURRENT PROBLEM WITH THE QUIZ SCRIPT is that no matter how many questions you select to take for your quiz, all of the quiz questions are displayed on one page showing the previous button, the next button and the finish button. So the problem that needs to be fixed is the pagination, so the previous button, the nex button and the finish button show up on the correct page. THERE ARE TWO THINGS I WANT TO CHANGE IN THE QUIZ SCRIPT: 1. I want the total number of quiz questions for the selected category (subject) - subcategory (session/class name) that can be chosen by the member to be visually displayed. 2. The other thing that I want to change in the quiz script is for the member to be able to select the TOTAL NUMBER of random questions they want to take each time they take a quiz at intervals of 5,10,15,20,25,30,35,40,45 or 50.

I have a web page that has the following code several times in my web page. I have changed the variable names to input and output for showing purposes, which I hope that I have done correctly. The input code is next with the php errors I get at the bottom. I need someone to take the file and fix the problem so parameter 2 is a string instead of an array and will post to the dbase successfully without returning any errors. I will test the file with the fixes to see if it works. The Posts if(!empty($_POST['input'])) { ERROR ROW 204: $input = mysqli_real_escape_string($con,@$_POST['input']); $output = ''; ERROR ROW 207: foreach($input as $v=>$k) { $output .= $k.','; } $output = substr($output,0,strlen($output)-1); } else { $output = " "; } The Inputs name1
name2
name3
name4
name5
name6
name7
name8
name9
name10
name11
name12
name13
name14
name15
name16
name17
name18
name19
The Errors Warning: mysqli_real_escape_string() expects parameter 2 to be string, array given in /.../.../.../.../filename.php on line 204 Warning: Invalid argument supplied for foreach() in /.../.../.../.../filename.php on line 207

I have a web page that has code that is producing these two errors. 1. Notice: Object of class mysqli_result could not be converted to int in ... on line 449 2. Notice: Undefined index: class_id in /home/isess0/public_html ... on line 873 I need a coder to be able to look and the code and fix it so the errors will be gone and the search results will return the correct search results from the search query.

I have converted all of my mysql code to mysqli for searching purposes, but there is a small section that I cannot figure out how to change so I can make the server connection and retrieve the searched field values. Part of the errors has to do with connecting to the dbase, but that is not the real problem, because I did not change all the code to mysqli, it automatically shows the dbase connection error. Note: All I need is for a coder to change the code posted below for mysqli, so I can test it to make sure it works. PHP Warning: mysqli_fetch_assoc() expects parameter 1 to be mysqli_result, boolean given in ... on line 536 (removed)

Make logos and modifications as described

Hello, I would like to have your service for the development of one website. Website is already there, I need some more functionalities. Site is based on word press and .php. Let me know regarding this. My brother stays in bangalore, if need be he may meet you and discuss. Regards, Shyam Mobile:(removed)

I need you to develop a custom wordpress plugin with a simple form and server side validation. Code for validation already present. You just need to send back the error messages back to the form (if any). The form should be ajax, responsive and cross browser. More details will be shared with you. Tell me how to contact you. This is an urgent requirement. Tell me your budget for this one day's work.