php select option selected from database in codeigniter

So I have a . I don't understand why it is not showing any options let alone the selected option? Summary. Find centralized, trusted content and collaborate around the technologies you use most. function procUpdateEntry() { Did Richard Feynman say that anyone who claims to understand quantum physics is lying or crazy? I decided to do everything within the PHP Tags.. Why is 51.8 inclination standard for Soyuz? To do the test, open your browser and visit the following URL: Select one option on "Category", then the option will appear from the "Sub Category" that corresponds. Dynamic dependent dropdown commonly used in country-state-city and category-subcategory selection. To fetch data from database, you will have to implement the following steps , Step-1: Write SQL query to select from the course, Step-2: store option data in the $options by fetching from the database, To display data in select option, you will have to follow the following steps , Step-1: First of all, Include database.php and then also include the fetch-data.php. To insert a select option value in the database, you must connect PHP to MySQL database with the help of the following query. 7. delete. Thank you Murzid, Form Helper was the answer there ;) Thank you for your kind support! The problem I am having is when I save my settings, the Select Option does not display the saved theme name to show that this is the active theme chosen. First of all, Include database.php and insert-script.php file. How to create dependent select options, insert, update, and delete with Codeigniter and Ajax. ```I have a drop-down in html which is being rendered from php template. Codeigniter : Call Option Selected from database Example tables. but when m trying to submit the form fields all values are going to db correctly, but entering blank for that drop down value. If you select one or more colors, the post.php file will display them. Check your inbox and click the link, Great! CodeIgniter SELECT Database record. Thanks for contributing an answer to Stack Overflow! The sometimes tricky part is figuring out where to put the variable declaration and assignment if conditional. This article is a continuation of the basic tutorial present in the official CodeIgniter site. I'm a Software Engineer. I need a 'standard array' for a D&D-like homebrew game, but anydice chokes - how to proceed? New replies are no longer allowed. Thanks a ton, mfikri! [eluser]tim1965[/eluser] Hi I am having a problem with using set_value to pre-populate an update form on the initial load i.e. Fetch data from database using php start php script inside tbody tag in our bootstrap row. Now after that we are submitting the current drop down list selected item directly into MySQL db table on Submit button . I chose to use tag instead of form_dropdown() from Form Helper because i can't set a class atribute to <option> tag. I do not know this, it could be the first, the last, one that has a specific id or name etc. In algorithms for matrix multiplication (eg Strassen), why do we say n is equal to the number of rows and not the number of elements in both matrices? rev2023.1.17.43168. The SELECT statement is used to select data from one or more tables: SELECT column_name (s) FROM table_name. In this case, I use a real example in the use of multiple inserts, update, and delete using multiple select in Codeigniter. Create a view file named "product_view.php" in the "application/views" folder. global $session, $database; Much of that doesnt pertain to what I had in mind. Version of PHP that uses namespace support late static binding. Then change it to be like the following code: Then add the "delete_product" function below: Then click one of the "Delete" buttons to delete the data. Step #1. please check if you have database caching activated. Counting degrees of freedom in Lie algebra structure constants (aka why are there any nontrivial Lie algebras of dim >5? How could magic slowly be destroying the world? [eluser]Aken[/eluser] While most of these situations work, if you want to do it to EVERY form dropdown, that's a lot of additional code. Required fields are marked *. Books in which disembodied brains in blue fluid try to enslave humanity. The code will be much faster and you'll be able to keep track of the code. or block of selected text (use the mouse to select and highlight the text before pressing . , Codeigniter : Call Option Selected from databaseExample tables, 1 imgtype :imgtype_id (pk),imgtype_name (VACHAR), , / , Copyright 2023. To learn more about SQL, please visit our SQL tutorial. Basic Dependent dropdown in Codeigniter and Ajax. How to get the sizes of the tables of a MySQL database? Why are my option values not showing at all and secondly they are not showing the SELECTED option either (retrieved from the DB). Site Maintenance- Friday, January 20, 2023 02:00 UTC (Thursday Jan 19 9PM Were bringing advertisements for technology courses to Stack Overflow, How to set value as selected in dropdown codeigniter, How to make the first option of dropdown with only CSS? Create a controller file named "Product.php" in the "application/controllers" folder. Find centralized, trusted content and collaborate around the technologies you use most. We are covering following operations on select option field using PHP script. I will let you know about the solution. In our example, we have created a select option field in form with fetched values from database using for each loop and set validation rules for fields. The drop-down menu on the right shows all possible events for the selected section or control. 5. insert. Site Maintenance- Friday, January 20, 2023 02:00 UTC (Thursday Jan 19 9PM Were bringing advertisements for technology courses to Stack Overflow, Fatal Error: Allowed Memory Size of 134217728 Bytes Exhausted (CodeIgniter + XML-RPC). The HTML Select box is created with an option list, and it is used to create a dropdown list of possible options. How could magic slowly be destroying the world? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Is this variant of Exact Path Length Problem easy or NP Complete, Indefinite article before noun starting with "the". This tutorial will cover all easy steps to integrate and implement this functionality. $database It must contain database name. In this tutorial, You will learn to display data from the database in select options using PHP & MySQL with some simple steps. In this tutorial, we need 3 tables, namely: category, sub_category, and product. 2) You have set the select multiple but did not make its name as array foods[]. Persiapan. Then input product name, category, sub category, and product price. How could one outsmart a tracking implant? Ive done what I think youre looking to do before. For retrieve data from MySQL database using CodeIgniter framework first we have to create a table in data base. the same is with code : Yes, this problem sounds like the tricky part I mentioned. I'm trying to input multiple select values in Database. Meaning of "starred roof" in "Appointment With Love" by Sulamith Ish-kishor. My CodeIgniitor site already has a create and edit blog facilities and site management dashboard so much of what would otherwise be needed in order to create such a website already exists and an intelligent Freelancer will know how best to use this to their advantage - I want the . I have a edit.php page. The Autocomplete textbox helps users to find and select the value from pre-populated values list. If you choose a different category, different Sub Category options will also appear. Hope this will clear you and solve your issue. ` foreach ($productsarry as $key => $value) { echo""; }//end of foreach loop echo"";` Okay, so at least now the options show. How to pass an array within a query string? You should never trust any variables from a user $_GET, $_POST, etc. In the picture above, I chose the category "Womens Fashion", then the Sub Category will only appear in accordance with the selected category, namely: Clothing, Shoes, and Jewelry. This probably isn't such a good place for this, but since I see tons of code daily that is horrible I figured I would chime in. 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