![]() ![]() Obviously the insert will fail if the column names aren't correct but usually it's better not to let it even try to insert a bad query. code segment jne findcopy Loop back if not found php dg inc alrdyinstalled Set. Something like that might also help if you need to make sure all the post variable names are really valid column names and someone isn't trying to send you garbage. xor bx,bx ' :Zero BX for start re mov ax,cs Keep cs value in AX adj. You can use any of the loops from the foreach loop. Or use array_map() to map an array of column names to form fields. You can also find the matching key and value if it is available in an associative array using the loop. If this is not the case then you need to handle that by simply accessing the form fields individually by name. Also assumes they are all strings (varchar etc). Any help would be very appreciated, thanks. ![]() When the second time the next() function is called, it returns the second element of the list. When for the first time the next() function is called, it returns the first element from the iterator list. Now this only works when your column names are the same as your form input names. This is what i have so far, however this is completely wrong and will only get a random number and count to 10 from it. In this example, we take a Python list and use the next() function on it. $myQuery = "INSERT INTO Cards($colStr) VALUES ('$valStr') Hot Network Questions Does the state change, when the Hamiltonian changes. get next element value using foreach loop in php. IS there something else I can use to get the next foreach item Thanks for your time php. ![]() $columns = $con->real_escape_string($key) Ive put next() tags to get the next value but understand this only works for arrays. $values = $con->real_escape_string($value) Should each form field be a separate row or a separate column? Your code seems to do the former, but it sounds like you'd want the latter? If it's the latter then you really would need to name your form inputs like Amir Noori noted. $_REQUEST probably also includes information you wont need use $_GET or $_POST depending on how your form is set. If you prefer a solution that does not require the initialization of the counter outside the loop, then you can compare the current iteration key against the function that tells you the last / first key of the array.This code is a security risk because you need to sanitize your input before inserting into the database. for loops are the most complex loops in PHP. ![]()
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