Send thread to a friend; Linear Mode; Threaded Mode; form set_value() not working ,,,, El Forum Guest #1. 1 just set 'value'=>'your value' ..like this.. - Hikmat Sijapati Jan 30, 2017 at 15:06 Add a comment 5 Answers Sorted by: 1 If you not autoload Form helper add $this->load->helper (array ('form', 'url')); and add validation_errors before your form_open <?php echo validation_errors (); ?> for more datails check Codeigniter Validation Form Share Codeigniter redirect points to wrong address. Models . I always have t o check if the input is set and then get the value with set_value. How check session is set in CodeIgniter? It comes out of the box with helper methods for much of the standard ways you would need to interact with a database table, including finding records, updating records, deleting records, and more. That's because you haven't set up any validation rules yet. $this->form_validation->set_rules ('field_name', '', ''); 0 1 Sikander Nasar 0 8 Years Ago In textarea you are trying to echo set_value () similar to input field.but in textarea value can retain only if you giving the value between<textarea><?php echo set_value ('name'); ?></textarea> 0 1 Sikander Nasar 0 Nice bro about the cast i didn't think about this. It is the glue of your web application. Have a question about this project? Creating a dynamic controller in codeigniter? Let's say Banners. This worked in Codeigniter 3, if it was null it just didn't do anything. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page. About permit_empty - I think we both know that you can't really send null or false value via form :) But you can validate data from various sources, they don't have to come from the form. That is that say whatever you do in one request does not persevere in the next request. set_value() always return a string because it supposes to do it. You are probably redirecting when validation fails, you need to load the form again. A controller is simply a class that helps delegate work. How to generate unique keys by concatenating user information in PHP CodeIgniter? $this->db->select(' (SELECT SUM (payments.amount) FROM payments WHERE payments.invoice_id=4) AS amount_paid', FALSE); $query = $this->db->get('mytable'); Note. Until you won't use $this->form_validation->run () til that set_value ('field_name') won't work Share Improve this answer Follow edited Sep 10, 2017 at 9:52 answered Sep 10, 2017 at 3:35 Vijay Sharma 823 7 14 I got no error at all, the field is not setting the value, an empty value is being set. We find this answer accurate for PHP Codeigniter : set Port Number for MySQL Configuration. I have to make if case for each input values just to check if it is null or not just to make it work like seriously ? How to check for variable existence in codeigniter(php)? Some of our partners may process your data as a part of their legitimate business interest without asking for consent. If you submit the form you should simply see the form reload. 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The text was updated successfully, but these errors were encountered: I came across this validation rule that you guys have in your documentation. Also if you want to remove public & index.php from URL - Remove Public & Index.php from CodeIgniter 4 URLs. I mean if there is going to be changed with what i told you. In general, it is bad practice to use global variables. permit_empty - I am pretty sure you're mixing string values with actual null and false values. But maybe if you send a PR with changes, they will be accepted. $this->form_validation->set_rules('field_name', '', ''); In textarea you are trying to echo set_value() similar to input field.but in textarea value can retain only if you giving the value between. W3 CodeLab Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Using session data is as simple as manipulating (read, set and unset values) the $_SESSION array. This is useful if you need a compound select statement where automatic escaping of fields may break them. CodeIgniter set_value () How to Run $ git clone git@github.com:kenjis/codeigniter-set-value.git $ cd codeigniter-set-value $ composer install $ bin/server.sh Navigate to http://localhost:8000/. You signed in with another tab or window. We have two (2 . CodeIgniter Session Management If you have developed desktop applications before then, you probably know that you can define a global variable assign a value to it and use it throughout the life cycle. 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Sign in Codeigniter initialize() function not working; CodeIgniter 4, helper function not working; Codeigniter in select option default value not working; call one function to another function in the same model class of codeigniter is not working; Redirect function not working in codeigniter; num_rows() function is not working for MSSQL in codeigniter . By clicking Sign up for GitHub, you agree to our terms of service and We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. unserialize with codeigniter php not working, Login authorization redirection not working using php pdo prepare, converting normal php file to codeigniter, Show Result In codeigniter while have 2 Template, Unable to view cookie in the browser (codeigniter). If you set it to FALSE, CodeIgniter will not try to protect your field or table names. You must supply the field name via the first parameter of the function. All rights reserved. I know about but i want to put in above code.that why i have post code. CodeIgniter default controller in a sub directory not working; Codeigniter calendar not displaying correct data and set limit not working; Codeigniter session not working once controller redirect to another controller; Codeigniter session not working in another controller when using xampp; Database transaction not working in controller codeigniter permit_empty | No | Allows the field to receive an empty array, empty string, null or false. how to display all table data to view file when click to a button in codeigniter? Until you won't use $this->form_validation->run() til that set_value('field_name') won't work. If there are placeholders, it will automatically set the parameters in the specified order: use App\Controllers\Product; $routes->get('product/ (:num)/ (:num)', [Product::class, 'index']); // The above code is the same as the following: $routes->get('product/ (:num)/ (:num)', 'Product::index/$1/$2'); Share on Google; Share on Facebook; Share on Twitter; View a Printable Version; Subscribe to this thread; Add Poll to this thread . Continue with Recommended Cookies, and add validation_errors before your form_open, for more datails check Codeigniter Validation Form, In my case, the problem solved when I added the 'form' in the helper. Codeigniter file upload not working, Codeigniter session is not working on PHP 7, Not giving access to certain method in controller when session is not set in codeigniter, Codeigniter $this->email->send() not working while mail() does, Session variable in Codeigniter Not Working, CodeIgniter default controller in a sub directory not working, CodeIgniter PDO database driver not working, ActiveRecord + CodeIgniter - Return single value from query, not in array form, CodeIgniter session class not working in Chrome, gmail smtp not working in my hosting using codeigniter framework, Setting cookies not working in CodeIgniter, redirect() function not working for external URL in CodeIgniter. I'm querying the DB and sending sending a $data array from my controller to my view, where I'm using CI's form helper with set_value(field_name, default) but the data is not being loaded. ``The run()`` method only returns TRUE if it has successfully applied your rules without any of them failing. CodeIgniter 4 version But it is a weird one. but In Input type Textarea not given value. ", Facebook Graph API - Login to website using facebook - re authentication issue, Multiple Select box in Codeigniter returning string instead of array of values. Codeigniter, why do I need CI_Controller's construct? Well occasionally send you account related emails. Yes i know it needs a string but in my database i have a lot of NULL values in columns. Tutorial Static pages. CodeIgniter : Failed to load resource: the server responded with a status of 500 (Internal Server Error), Function mcrypt_get_iv_size() is deprecated in codeigniter on PHP version 7.1, DELETE request with parameters using Guzzle, Escaping issue in building query dynamic function variables. The first thing you're going to do is set up a controller to handle static pages. Copyright 2022 www.appsloveworld.com. Yes i know it needs a string but in my database i have a lot of NULL values in columns. We and our partners use cookies to Store and/or access information on a device. where I'm using CI's form helper with set_value(field_name, default) but the data is not being loaded. set_value ($field [, $default = '' [, $html_escape = TRUE]]) Permits you to set the value of an input form or textarea. Because i'm going to make this application that uses this and i'm not going to get back to it and change this set_value if i already made checks on every controller action when i update my CI4. In addition, CodeIgniter also provides 2 special types of session data that are further explained below: flashdata and tempdata. However, Sessions are a very sensitive component of . Copyright 2022 www.appsloveworld.com. While $item comes from Database and it is a NULL value. The second (optional) parameter allows you to set a default value for the form. php // returns false if the 'some_name' item doesn't exist or is null, // true otherwise: if (isset ($_SESSION ['some_name'])) { // } I have at least 100 Controllers with 5 to 10 actions in each controller. newb question, delete condition if multiple checkbox unchecked in codeigniter, CakePHP VS CodeIgniter for a User Management Web tool, how to create pagination and sorting with search functionality in codeigniter, Use helper function in custom form_validation.php - CodeIgniter 3, CodeIgniter Random Logout (sess_time_to_update = PHP_INT_MAX), Flot bar "tool-tip" graph with codeigniter, Search and replace multidimentional array using language file, Codeigniter throws an error and do not send confirmation mail to user, CodeIgniter 3.1.9 - Call to undefined method stdClass::base_url(), Set CodeIgniter error messages using Form Validation config file, what is the else statement means in codeigniter index.php line 196, codeigniter admin route is not working. How to write multiple update_batch query in codeigniter? We're a friendly, industry-focused community of developers, IT pros, digital marketers, CodeIgniter gives access to its session data through the same means, as it uses the session handlers' mechanism provided by PHP. CodeIgniter is a powerful PHP framework with a very small footprint, built for developers who need a simple and elegant toolkit to create full-featured web applications. Note: This tutorial assumes you've downloaded CodeIgniter and installed the framework in your development environment. CodeIgniter Forums Archived Discussions Archived Development & Programming form set_value() not working ,,,, Share on Google; Share on Facebook . What's good memory usage for a basic code igniter script with no queries? How this rule work if the set_value does not permit a NULL value ? CodeIgniter Forums Using CodeIgniter General Help Codeigniter set_value not working. How can i do this without using this code for example ? Ok man, so it is going to be like this for set_value forever right ? CodeIgniter autoloading form validation rules set not working with parameters; CodeIgniter UPDATE query not working with column value addition; Sum of multiple row and insert into another column using Codeigniter not working; Codeigniter Can not select dropdown's value; Codeigniter - Check if a value from array exists in database not working . Reach out to all the awesome people in our web development community by starting your own topic. Solution: It's work.. Add Blank Rule. and technology enthusiasts meeting, learning, and sharing knowledge. it returns "The requested URL was not found on this server. How can i insert them with NULL if the set_value escapes the input and return emtpy. Already on GitHub? T. o work around this problem. How to customize error handling in smarty? privacy statement. $ composer create-project codeigniter4/appstarter codeigniter-4 Assuming you have successfully installed application into your local system. How would I use ON DUPLICATE KEY UPDATE in my CodeIgniter model? (code below), Group by Date returning 0 if null data Mysql. And you want to schedule the banner to appear in some interval then you have Date Start and Date End in form that are disabled by default and then only if you check a button then enables the inputs. I am just asking if you guys let it like this forever or it will be changed in near future. This worked in Codeigniter 3, if it was null it just didn't do anything. I have make Form with use of set_value('Name'); in codeigniter We equally welcome both specific questions as well as open-ended discussions. About permit_empty yeah you can, you just don`t add the input inside the form. CodeIgniter will usually make everything work out of the box. Share on Google; Share on Facebook; Share on Twitter php $session->set ('some_name', 'some_value'); If you want to verify that a session value exists, simply check with isset () : <? How to get the php dynamic id from the jquery click function, Htaccess rewrite to certain page/language, How to get json value of input form in codeigniter, Dynamic href generation on link click based on radio button state : PHP interaction with javascript, deploying codeigniter 3.0.1 app on openshift, Clicking on CI Pagination links produces wrong queries, Implementing "liking posts" feature in an app, Codeigniter 3 model function no return variable. I need Live Webcam Video Streaming Script for a tv channel, Codeigniter website is not working in sub-domain maybe problem with htacces, How to redirect from one controller file into another in codeigniter. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. CodeIgniter Forums Archived Discussions Archived Development & Programming set_value not working? 7 comments . not return ' checkbox="checked"'. Using session data is as simple as manipulating (read, set and unset values) the $_SESSION array. Please think for a moment when you want to insert into database NULL values when you add an item. All rights reserved. Environment (.env) Setup When we install CodeIgniter 4, we will have env file at root. But set_value always return string even if the input does not exist in the form. Describe the bug form_helper.php load and code write set_checkbox('field', 'value', true); return value ''. How to Run tests $ vendor/bin/phpunit -c application/tests/ As I mentioned you in comment.Just set value on your field like this.. Then it Will create a input field with value Sandeep. The CodeIgniter's Model provides convenience features and additional functionality that people commonly use to make working with a single table in your database more convenient.. . i have the same problem the hidden fields arent set. If you find this answer helpful please upvote the answer so other people will also take benefit from it. I am sure this is a bug. Codeigniter in select option default value not working; CodeIgniter autoloading form validation rules set not working with parameters; changing select box on another select box value not working in codeigniter; CodeIgniter UPDATE query not working with column value addition; Codeigniter - Check if a value from array exists in database not . An example of data being processed may be a unique identifier stored in a cookie. I don't know if this is related but I'm getting the view as a string and then passing it to a template, something like: (This post was last modified: 03-15-2019, 01:07 PM by. set_value does not work with NULL as second parameter. to your account, Argument 2 passed to set_value() must be of the type string, null given, called in. Manage Settings Since you haven't told the Form Validation class to validate anything yet, it returns FALSE (boolean false) by default. 11-30-2010, 07:31 AM [eluser]Unknown[/eluser] Hi , Im new to codeigniter and this is my . The consent submitted will only be used for data processing originating from this website. This is what I'm currently doing in my view: I thought I had to use the input helper so I tried: The form helper is being loaded in autoload.php. if(set_value('date_end')) $insert['date_end'] = set_value('date_end'); I think it would be better to start a thread on our forum because it seems to me that this is more like a request for support than a bug. . To handle static pages ), Group by Date returning 0 if NULL data.. Do it if the input and return emtpy the form quot ; checked & quot ; checked quot! No | allows the field to receive an empty array, empty,. Other people will also take benefit from it ; s because you haven & x27 Index.Php from codeigniter 4 URLs rule work if the input and return emtpy was NULL it just n't! People in our web development community by starting your own topic and privacy statement is that say whatever do Controller is simply a class that helps delegate work my database i have least ) parameter allows you to set a default value for the form is useful if you let When you add an item changed with what i told you that helps delegate work validation fails you. Working - forum.codeigniter.com < /a > 7 comments '' https: //www.daniweb.com/programming/web-development/threads/481163/set-value-not-working '' > < /a 7! From this website n't do anything PHP codeigniter unique keys by concatenating user information in PHP? No queries: //github.com/codeigniter4/CodeIgniter4/issues/3228 '' > form set_value ( ) not working - forum.codeigniter.com < /a > 7.! I am pretty sure you 're mixing string values with actual NULL false! Where automatic escaping of fields may break them needs a string because it supposes to do is set and values Needs a string but in my database i have at least 100 Controllers 5 ; s because you haven & # x27 ; t set up a is Thing you & # x27 ; NULL as second parameter values with actual NULL false! Just didn & # x27 ; upvote the answer so other people will also take benefit it. In our web development community by starting your own topic class that helps delegate work t anything Both specific questions as well as open-ended discussions keys by concatenating user in Processed may be a unique identifier stored in a cookie, 07:31 am [ eluser Unknown! ; checked & quot ; & # x27 ; s because you & Bad practice to use global variables NULL as second parameter to set a value 5 to 10 actions in each controller i know it needs a string because it supposes to do is up Will create a input field with value Sandeep installed the framework in your development environment without using this code example. Codeigniter ( PHP ) redirecting when validation fails, you need a compound select statement where automatic escaping fields With set_value specific questions as well as open-ended discussions NULL value answer so people. May break them i do this without using this code for example rules without any of them failing tutorial you > 7 comments unset values ) the $ _SESSION array helps delegate work permit! Am [ eluser ] Unknown [ /eluser ] Hi, Im new to codeigniter and installed the in You find this answer helpful please upvote the answer so other people will also take benefit it. About permit_empty yeah you can, you agree to our terms of service privacy. `` method only returns true if it was NULL it just did n't do anything break them ; #. Be a unique identifier stored in a cookie you just don ` t add input! 4 version < a href= '' https: //forum.codeigniter.com/thread-68885.html '' > form set_value ( ) always return a string in Changed in near future Unknown [ /eluser ] Hi, Im new to codeigniter and is! Will have env file at root, codeigniter also provides 2 special types session Data being processed may be a unique identifier stored in a cookie actions in each. May process your data as a part of their legitimate business interest without asking for consent _SESSION.. To do it delegate work i am just asking if you guys let it like Then get the value with set_value own topic about the cast i n't! Tutorial assumes you & # x27 ; ve downloaded codeigniter and installed the framework your Is useful if you want to remove public & amp ; index.php from URL - remove public amp., audience insights and product development be like this.. then it will create a field! 100 Controllers with 5 to 10 actions in each controller statement where automatic escaping of fields break. You can, you agree to our terms of service and privacy statement our terms of service and privacy.. O check if the set_value escapes the input inside the form, set_radio working! Identifier stored in a cookie own topic this is useful if you need to load the. If there is going to do is set up any validation rules yet without using this code example. I do this without using this code for example ok man, so it is a NULL. Session data that are further explained below: flashdata and tempdata codeigniter ( PHP?. Reach out to all the awesome people in our web development community by starting your topic! Environment (.env ) Setup when we install codeigniter 4, we will have file. As simple as manipulating ( read, set and unset values ) the $ _SESSION array thing. Each controller values when you want to insert into database NULL values in columns from it re. Questions as well as open-ended discussions n't think about this changes, they will be accepted a While $ item comes from database and it is bad practice to use global variables terms of service and statement Without asking for consent benefit from it in near future a href= '' https: ''! A input field with value Sandeep worked in codeigniter as manipulating ( read, set and unset values ) $ Bro about the cast i did n't do anything all table data to view file when click a Permit_Empty - i am just asking if you need a compound select where! But maybe if you send a PR with changes, they will be accepted this server agree # x27 ; what i told you to our terms of service and privacy statement amp ; index.php URL. To set a default value for the form again you must supply the field name via the parameter Data to view file when click to a button in codeigniter applied your rules without any of failing! Manipulating ( read, set and then get the value with set_value amp! Get the value with set_value just did n't do anything with NULL as second parameter handle static pages in For consent delegate work t add the input is set and unset values ) the $ _SESSION. Will create a input field with value Sandeep want to remove public amp! 4, we will have env file at root env file at root them NULL! I use on DUPLICATE KEY UPDATE in my database i have at least 100 with! While $ item comes from database and it is bad practice to use global variables will env. ( ) not working default true always return a string because it supposes to do set Index.Php from codeigniter 4 URLs, Sessions are a very sensitive component of be changed with i! Actual NULL and false values with actual NULL and false values a question about project. Data for Personalised ads and content measurement, audience insights and product development insert them with as! Parameter of the function you must supply the field to receive an empty, Request does not work with NULL as second parameter open an issue and contact maintainers. Data processing originating from this website user information in PHP codeigniter '' https: //www.daniweb.com/programming/web-development/threads/481163/set-value-not-working '' >: Our web development community by starting your own topic framework in your development environment ( optional parameter. Them with NULL if the set_value escapes the input and return emtpy GitHub account to open an issue and its For example return emtpy method only returns true if it was NULL it just didn & x27 In addition, codeigniter also provides 2 special types of session data that are further below. Input is set up any validation rules yet open an issue and its. In one request does not persevere in the next request set_value not working in codeigniter be unique! Practice to use global variables Sessions are a very sensitive component of to actions. ( code below ), Group by Date returning 0 if NULL data.! Set_Value ( ) always return a string but in my database i have a question about this or. To use global variables concatenating user information in PHP codeigniter global variables you just don t! And product development 10 actions in each controller audience insights and product development even if the input inside the. Need CI_Controller 's construct what 's good memory usage for a free GitHub to Env file at root ok man, so it is going to do it part of their business Codeigniter, why do i need CI_Controller 's construct because it supposes to do is set up any rules! So it is a NULL value No queries have t o check if the set_value does not work with if Controller to handle static pages read, set and then get the value with.. So it is a NULL value fields may break them in our web development community by your. May process your data as a part of their legitimate business interest without asking for consent accepted To insert into database NULL values in columns codeigniter, why do i need CI_Controller 's construct Personalised and Special types of session data that are further explained below: flashdata and tempdata insert As well as open-ended discussions memory usage for a free GitHub account to an
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