Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing. PHP Nested arrays with while inside while loop. The associative array contains elements in which all elements have a key that is manually assigned by the user. I am trying to loop through array of arrays in php. Usually get stalked with complex array sometimes but I need your kind assistance with this. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing, Thank you @Barmar, this finally worked for me. Loop through multiple arrays with PHP - Stack Overflow php looping through multiple arrays Ask Question Asked 9 years, 9 months ago Modified 9 years, 8 months ago Viewed 246 times 0 I have a form that has 7 different criteria. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing. Can I spin 3753 Cruithne and keep it spinning? 0. php loop array through separate array's while loop. Using the first for loop I am looping through all the 3 loops and finding the common color name, this works fine. Should I trigger a chargeback? Why shouldn't I use mysql_* functions in PHP? For some reason the data is not getting inserted into the database. We can use the total of the first array, by using count(), then using a for loop to iterate and obtain each array's information. I looked at using a foreach loop but I can only process the information one array at a time. (Bathroom Shower Ceiling). It has the following basic syntax <?php foreach ($array_variable as $array_values) { block of code to be executed } ?> HERE, "foreach () {}" is the foreach php loop block code "$array_data" is the array variable to be looped through For example: "Tigers (plural) are a wild animal (singular)". ; foreach ($someArray as $key => $value) { echo $value["name"] . Asking for help, clarification, or responding to other answers. 3 | 16 | 4 |, Array Release my children from my debts at the time of my death. How can list all devices, their model and supplier from my database? Could ChatGPT etcetera undermine community by making statements less significant for us? How do I loop through or enumerate a JavaScript object? PHP loop through multidimensional array and change values. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Can a simply connected manifold satisfy ? Each array is the same: $n = array () $n ['minutes'] = a; $n ['dollars'] = b; $n ['units'] = c; $p = array () $p ['minutes'] = x; $p ['dollars'] = y; $p ['units'] = z; etc. php - Loop through multiple arrays and list the result dynamically I want to Extract AIRTEL DATA PLAN [dataPlan, duration,type, status, and Price for basic_user] into a select Option format. In the beginning of each iteration, expr2 is evaluated. Why do capacitors have less energy density than batteries? How to get the difference between two arrays in JavaScript? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. It can be done this way (if I understand correct your table structure). What is the smallest audience for a communication that has been deemed capable of defamation? Can you please provide output? I am trying to loop through array of arrays in php. Some things i have done[not related directly to the question]: switched the array() syntax for the shorthand [can be done since version 5.4] Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. A PHP array is a variable that stores more than one piece of related data in a single variable. I have a multidimensional array below and I want to loop through it and change the value of [menu_cats] from a number to a string, which is being pulled from a database selection. third is id #13 answer is 5 Does this definition of an epimorphism work? My bechamel takes over an hour to thicken, what am I doing wrong. 3 | 14 | 4 | Does the US have a duty to negotiate the release of detained US citizens in the DPRK? ", " . It is string1 that isn't working. (A modification to) Jon Prez Laraudogoitas "Beautiful Supertask" What assumptions of Noether's theorem fail? Conclusions from title-drafting and question-content assistance experiments Loop through an array of strings in Bash? Find centralized, trusted content and collaborate around the technologies you use most. The difference is that each element in the array you create is itself an array. When I already know how many times it wants to execute a block of code, use a for loop. "<br>"; } ?> Loop (for each) over an array in JavaScript. (Bathroom Shower Ceiling). A multidimensional array is an array that contains arrays. Loop through an array of strings in Bash? 593), Stack Overflow at WeAreDevelopers World Congress in Berlin, Temporary policy: Generative AI (e.g., ChatGPT) is banned. Use the indexes of one of the sub-arrays to access all the other sub-arrays: Then insert each array into your database individually. I want to Extract AIRTEL DATA PLAN [dataPlan, duration,type, status, and Price for basic_user] into a select Option format. Not the answer you're looking for? 592), How the Python team is adapting the language for an AI future (Ep. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing, if you only want one item per each array, why not just call them directly like. Why can I write "Please open window" without an article? loop through array of arrays of arrays php - Stack Overflow Best estimator of the mean of a normal distribution based only on box-plot statistics. 593), Stack Overflow at WeAreDevelopers World Congress in Berlin, Temporary policy: Generative AI (e.g., ChatGPT) is banned. In the above question/answer array dump the user only answered 6. I have 3 arrays that I get from dynamically created input fields in a form, so now I want to retrieve the data and print it out like: But with my code right now it completes one array and than goes to the next. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing. Will the fact that you traveled to Pakistan be a problem if you go to India? I have 3 arrays that I get from dynamically created input fields in a form, so now I want to retrieve the data and print it out like: Item1 (array1) Item1 (array2) Item1 (array3) Item2 (array1) Item2 (array2) Item2 (array3) Each criteria has 3 or 4 questions that a user will check the appropriate value. Answer: Use the PHP nested loop You can simply use the foreach loop in combination with the for loop to access and retrieve all the keys, elements or values inside a multidimensional array in PHP. Making statements based on opinion; back them up with references or personal experience. 592), How the Python team is adapting the language for an AI future (Ep. array_key_exists($key,$array_two). this would output $array_two three time though, php looping through multiple arrays [duplicate], What its like to be on the Python Steering Council (Ep. What information can you get with only a private IP address? Because they are from dynamically added element, so I can't know how many items there are, @CodeGodie yes the keys relate to each other. The php foreach loop is used to iterate through array values. Find centralized, trusted content and collaborate around the technologies you use most. Using Multidimensional Arrays in PHP - Elated It only echos the last value outside the loop. Asking for help, clarification, or responding to other answers. How can I animate a list of vectors, which have entries either 1 or 0? Can a simply connected manifold satisfy ? Looping through an array of arrays (creating a dynamic table) 0. Using robocopy on windows led to infinite subfolder duplication via a stray shortcut file. How can I avoid this? How do I figure out what size drill bit I need to hang some ceiling hooks? If you are sure that for each item information is under one and the same key in all arrays, you can do following: Thanks for contributing an answer to Stack Overflow! I think I was frustrated the first time I attempted it but once again, thank, How to loop through array of multiple arrays in php, What its like to be on the Python Steering Council (Ep. Loop through an array of strings in Bash? What is the smallest audience for a communication that has been deemed capable of defamation? How can kaiju exist in nature and not significantly alter civilization? How difficult was it to spoof the sender of a telegram in 1890-1920's in USA? To learn more, see our tips on writing great answers. rev2023.7.24.43543. Not the answer you're looking for? [11] => Array The only issue now is that it echos fine inside the nested loop. By clicking Post Your Answer, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct. Hot Network Questions How to log executions of specific commands on Linux no matter where it came from? By clicking Post Your Answer, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct. Conclusions from title-drafting and question-content assistance experiments global $wpdb displaying garbage data along with results of my select query, How do I foreach a json list in php using curl. Do I have a misconception about probability? Then you can loop through this by doing the same as before: Get monthly updates about new articles, cheatsheets, and tricks. I'll do some more investigation and hopefully be able to figure it out. What is the smallest audience for a communication that has been deemed capable of defamation? The first question is id #11 and the answer is value 5. better to fix it inside the loop rather than in the condition, what if the string is properly build and doesn't finishes with. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing, loop through array of arrays of arrays php, What its like to be on the Python Steering Council (Ep. Please let me know if anything needs clarification. It's very useful. Asking for help, clarification, or responding to other answers. PHP: foreach - Manual Multiple variables access through foreach in php, Reference Guide: What does this symbol mean in PHP? Assuming that the file where the code above is called api-plans.php, in the front file, I used the following code, Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Usually get stalked with complex array sometimes but I need your kind assistance with this. Sometimes, if string finishes with ',', it return empty item. Find centralized, trusted content and collaborate around the technologies you use most. I looked at using a foreach loop but I can only process the information one array at a time. It can also be used to iterate over objects. I appreciate your time in advanced. 2. array php looping value and key. Connect and share knowledge within a single location that is structured and easy to search. Why does CNN's gravity hole in the Indian Ocean dip the sea level instead of raising it? Find centralized, trusted content and collaborate around the technologies you use most. How to create a multidimensional array You create a multidimensional array using the array () construct, much like creating a regular array. This can give incorrect result if IDs are not subsequent. Loop through PHP array with foreach and array_keys. Different balances between fullnode and bitcoin explorer. Asking for help, clarification, or responding to other answers. To get value of multiple checked checkboxes, name attribute in HTML input type="checkbox" tag must be initialize with an array, to do this write [ ] at the end of it's name attribute : Multidimensional associative array is often used to store data in group relation. How to loop through array of multiple arrays in php. Thanks for contributing an answer to Stack Overflow! Want to improve this question? Foreach Loop through Multidimensional Array in PHP - Tutorial Republic Negligence is not good most times. Thank you, this was helpful in learning how to solve this with for loops. PHP Tutorial => Iterating multiple arrays together Cold water swimming - go in quickly? Can somebody be charged for having another person physically assault someone for them? ", " . Find centralized, trusted content and collaborate around the technologies you use most. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. How to avoid conflict of interest when dating another employee in a matrix management company? Will the fact that you traveled to Pakistan be a problem if you go to India? right, but OP mentioned they do relate to each other. Making statements based on opinion; back them up with references or personal experience. switched the array() syntax for the shorthand [can be done since version 5.4], switched from using a single echo to utilizing the html templating syntax [by expluding non dynamic parts from php and echoing the dynamic parts in], Switched from using the echo statement to using the shorthand, Switched to alternative control structures. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Why can I write "Please open window" without an article? You also don't need to explicitly do a !is_array check as that is implied after the is_array check. Oke so I don't know why this is so hard, all information I find is only for two arrays like array_combine. English abbreviation : they're or they're not. In this tutorial, learn how to loop through an associative array elements in PHP. By clicking Post Your Answer, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct. Should I trigger a chargeback? 593), Stack Overflow at WeAreDevelopers World Congress in Berlin, Temporary policy: Generative AI (e.g., ChatGPT) is banned. I want to be able to extract each network plan with prices from this GET API. Gotcha, thats the one step I was missing, trying to find a solution around the keys. How can I go about getting these results to insert into a database as one record for each key name? rev2023.7.24.43543. My bechamel takes over an hour to thicken, what am I doing wrong, Anthology TV series, episodes include people forced to dance, waking up from a virtual reality and an acidic rain. The diagram below illustrates the above syntax. There is a total of 19 questions. Replace with json_encode. Some things i have done[not related directly to the question]: Thanks for contributing an answer to Stack Overflow! 592), How the Python team is adapting the language for an AI future (Ep. I want to loop through each question and create a string which contains the criteria id -> question id -> and answer value. Connect and share knowledge within a single location that is structured and easy to search. Connect and share knowledge within a single location that is structured and easy to search. will update my answer. Best estimator of the mean of a normal distribution based only on box-plot statistics. Can a creature that "loses indestructible until end of turn" gain indestructible later that turn? Since you said that all arrays match by their keys, I will assume you have something like this: Therefore in order to obtain their information in an orderly manner, you would first need to found how many elements there are. If you steal opponent's Ring-bearer until end of turn, does it stop being Ring-bearer even at end of turn? If a crystal has alternating layers of different atoms, will it display different properties depending on which layer is exposed? Not the answer you're looking for? So let's say we have created the following multidimensional array below composed of people: their name, email, city, and state. This has been shown below Example Live Demo <?php $FirstArray = array('aB', 'PQ', 'cd', 'pm'); $SecondArray = array('12', '34', '90', '49'); foreach($FirstArray as $index => $value) { echo $FirstArray[$index].$SecondArray[$index]; echo "<br/>"; } ?> Output Why is a dedicated compresser more efficient than using bleed air to pressurize the cabin? 1. Is it a concern? Is it better to use swiss pass or rent a car? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The short answer is: use the PHP Foreach loop or For loop to iterate through the elements. In order to list the rest in order, call the function recursively directly after you output the key. This does use some other PHP functions, but here is one other way to get the keys without using foreach. PHP Multidimensional array is used to store an array in contrast to constant values. Check how explode() returns items. With arrays, why is it the case that a[5] == 5[a]? So I made adjustments and PHP got this format. I can't see any logical connection. Anthology TV series, episodes include people forced to dance, waking up from a virtual reality and an acidic rain. Cold water swimming - go in quickly? Why does CNN's gravity hole in the Indian Ocean dip the sea level instead of raising it? Is not listing papers published in predatory journals considered dishonest? How to loop through multiple arrays at the same time (parallel) How do I figure out what size drill bit I need to hang some ceiling hooks?