Yii2 unique multiple columns. start more than 7 days from now().

Yii2 unique multiple columns 2k. To use distinct on in Yii 2, you can follow these steps: Construct a query using Yii's Query Builder or Active Record. Insert datepicker yii2. Check the Unique checkbox and click Add button; Check the columns you In the Yii 2 framework, the "distinct on" feature allows you to retrieve unique rows from a database query, based on specific columns. Reload to refresh your session. But i have no idea, how to rename one column from related 'stores' table inside query. Redis : How to set one For database content, you need to use the behavior in the applicable models with columns requiring translation and define the table columns themselves in your config file. column1', all the time. But when I'm filtering it it is runn yii2 gridView shows only unique rows. Yii2 Add ActiveRecord Model Attribute. It only works with Active Record model attributes. @IncognitoSkulll: Actually its very big form having more than 60+ input, dropdown, radio, checkbox etc. id I am using gridView::FILTER_SELECT2 with multiple = TRUE and AllowClear = TRUE. Selecting more than one distinct column in Yii2. Use the distinct method to specify that only distinct rows should be retrieved. Rules allow to insert first record but when I'm trying to update row Yii throws error: The combination [unique column names] has already been taken. The problem is, if i would like to edit a value in the second gridview, the editable popup opens for the coresponding row in the first gridview. How do I do that? // a1 needs to be unique array ('a1', 'unique') // a1 needs to be unique, but its value will use a2 to check for the uniqueness array ('a1', 'unique', 'attributes' => 'a2') // a1 and a2 The unique validator is meant to validate that an entry in the database is unique. But you are using a more complex rule line then you need to. composite unique validation. You have probably messed something with table schema - you should not be able to save 3 records with the same ID. published_state equal to 1 and with no Availability such that Availability. yii2; yii2-model; yii2-validation; Share. Load 7 more related questions Show fewer related questions how to make multiple columns unique together yii2. In my example I have the model User. *, c. 0. Sql query distinct + other columns. ; If MOST EASIEST WAY. Ask Question Asked 9 years, 1 month ago. I am creating a form with dynamic fields in which 2 fields have unique indexes in the database table. id AS user_id"). how to make multiple columns unique together yii2. The array values are the attributes that will be used to validate the uniqueness, while the array keys are I would like to create validate unique more columns. Yes the behavior is insane, because it limits a lot of legitimate applications of multi-column indexes, but it is what it is SQLSTATE[42S22]: Column not found: 1054 Unknown column 'lib_provinces. And, I don't want user to type the existing email. g. A DB expression may also be passed in form of an yii\db\ExpressionInterface object. Problem 1: When I select single option it works fine but when I select another option it overwrites the first option pd. The description given in Yii2 for the distinct property is as follows: Whether to select distinct rows of data only. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company nameSuffix string: the unique prefix for attribute's name to avoid id duplication e. I'm using unique validator for it but its only working for server side validation. yiisoft / yii2 Public. 3 test test. Thanks. "user. how to concatenate two columns in yii2 activerecord? Hot Network Questions Then you can limit your unique rule to: [['course_order'], 'unique'], Validator will be smart enough to detect that it is validating existing record and will not report unchanged fields values as duplicates. Concat 2 columns using listdata in yii. Created needed query for test; select jsonb_array_length(unique_users) from test where unique_users @> '"19"'::jsonb Result from PgAdmin: It seemed that everything was ready. The framework will automatically update or insert, here's a snippet I got from Viewlike. How to select all columns except one in Yii2? Hot Network Questions just use dropIndex() and remove the unique index. Can I make two columns unique to each other? or use composite primary key's in redis? 0. Sorting Yii2 Gridview in descending order first. column together all unique validate example tbl_user column name,password,email,date rules : array('name,email','unique'); means name and email UniqueValidator checks if the value being validated is unique in the table column specified by the ActiveRecord class $targetClass and the attribute $targetAttribute. Hot Network Questions You signed in with another tab or window. In the following example we have 3 columns, the combination of which need to be unique: id, You may use an array to validate the uniqueness of multiple columns at the same time. It's better to add a function to the model you are using to populate the form and return the results from there to Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company jsonb_typeof(unique_users) returns an array type. . Example: Here is a table of books. I suspect that if we have three fields it will call thrice. I've managed to get the gridview in the form. 1 foo foo. A. Commented Nov 3, 2015 at 5:53 @IncognitoSkulll: all client side validations how to make multiple columns unique together yii2. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company The documentation seems to imply when adding additional columns you should do them one per migration, well at least in the example. Notifications You must be signed in to change notification settings; Fork 6. name AS catname') -&gt;leftJoin('category c', 'c. Yii2 How to get all values from column (DB) Hot Network Questions Apache tomcat stops when user logs out (Linux) In your select clause ->select("authors. Yii2 unique validator as adhoc validator. If this is set true, the I have added a unique key over two columns in my database; ALTER TABLE `foo` ADD UNIQUE KEY `foo_uk` (`field1`, `field2`); This is working correctly, I get an integrity constraint violation if I attempt to add a row where the values of these two fields already exist in another row. 1st 'Landline' and 2nd 'Address'. It was designed to be used with the advanced template but can be easily adapted with config file changes to be used with the basic template. You can use More than one year passed and I found this open question here. Yii2 Migration - Add Column. Yii2: Validation in form with two instances of same model. The column names will be properly quoted by the method. 35. But after saving a new record with Yii2, I received a query error: ERROR: you can not get the length of a scalar Hello I am trying to add a select2 widget inside gridview columns for each driver in Yii2. So now how can I validate these dynamic inputs using yii2 validation rules at client side ? Hello Yii2 Guru’s, I have issue to show distinct record using MyModel::find() I want to show distinct record on the behalf of customerID. how to validate a I would like to display two Kartik's Gridviews (with editable columns) within one form. – J. my model rules are ['name', 'unique', 'targetAttribute' => 'function_id','message' => 'name must be unique. In your case, you will probably want to create an inline validator which makes sure that array If there are multiple columns, please separate them * by commas. but. I have a Yii2 app in which I want to use multiple checkbox as array. insert foo , foo result validate duplication. You need to modify your query to show the concatenated first_name_user and last_name_user as an alias and then return it along with the id column to be used in Select2 by ArrayHelper::map(). I just tested it with the username column on my user table because i didn't had a emailcolumn and it worked as expected. Columns can be prefixed with table names (e. I need to add unique validation for those fields in create action only not in update action. I need such resulting SQL as example: SELECT * FROM messages WHERE msg_sent = 0 AND file_size = downloaded_size AND file_sha1 = downloaded_sha1 Question: I have 2 models, user model and user profile model, both are related with primary and forien key user_id, user table has fields id,username, password, email etc user_profile table has filed id, user_id, company, phone etc You need not mention self::tableName() . In Yii2 the idea is to find the model, check if exists and then save. In the end, I'm able to get all unit's data for an item like: First column (id) is primary key and should be unique (it is declared in this way in migration). Yii2 multiple orFilterWhere. Php concatenate a string into field generated by Yii2. The guide shows these examples, but others may work ( such as yours ), or may not My tables Category id_category name Post id_post category_id title My query: Post::find() -&gt;select('post. id") you have not the columns authors. Share. The whole operation looks like this: example unique together column user_id and column post_id note : user_id and post_id together primarykey array[ 'user_id,post_id' , 'unique' ] in Yii framework, can I use unique validation rule to check uniqueness of an field within some condition (I know there is criteria, but this condition is a bit tricky)? Ie, i want to check num_days how to define two fields as unique in yii model rules. How to select DISTINCT of two columns from a table with condition in Yii? Ask Question Asked 11 years, 5 months ago. attributeOptions array: client-side options of the attribute, e. How do I do that? Yii2 Migrations: How to unique constraint on two columns? Yii 2. Key-Value Pairs in Redis. vivian77 on Yii2 GridView Sorting and Searching with a Junction Table Column(Many to Many Relationship) 2 days ago; Also, this does not validate that each column value is unique, but that the combination of the column values is unique. Yii2 Gridview merge two columns. 9k; Star 14. Asking for help, clarification, or responding to other answers. Getting back to the multiple columns uniqueness validation, I've been thinking about how the rule should looks like and thought something like this: the ‘unique’ should be “exist” and when i test it the rules is Using the migration feature in Yii2, I'am trying to add a new column called 'authorization_key' on the table 'users'. Multiple innerJoinWith with one column renaming. Yii2 how to merge two/more rows in one column with GridView. How I can display separated and independent GridView tables (in my case from kartik) in each page column, like sort of Dashboard? This can also be done in the GUI. Instead of id you have to use class of modelButtonView and change your JS according to it. I want to get all data of the rows with distinct isbn. Modified 2 years, 8 months ago. ; If by_col is set to TRUE, it searches for the unique values by the columns of the This argument is optional. Follow Unique validation of two fields from different tables in Yii2. My up-function is as follows: My initial run function was this public functio So I am building the unique id's manually with a unique server prefix, while the record code's are more of a human readable, but sequenced value. 1. Finally, defining a unique index on the three columns (done when you create the table/do a migration of Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Yii2 速查表 ; Yii2 类参考手册 // a1 needs to be unique, but column a2 will be used to check the uniqueness of the a1 value ['a1', 'unique', 'targetAttribute' => 'a2'] // a1 and a2 need to be unique together, You may use an array to validate the uniqueness of multiple columns at the same time. 2 foo test. General Discussions. Ideally you're creating junction for two tables. Successfully inserted first time: Next attempts lead to errors: Table structure: Rules: Thank you for help! I want to select fields from SQLite database using ActiveQuery where two columns has equal not empty values. id") and/or contain column aliases (e. The simplest way is to select the columns you want and then view the values in a flattened NumPy array. Validate unique field using Ajax, Yii2 ActiveForm. Viewed 14k times Id is unique for Html elements. For example, we have a json unique_users field in which we store IDs of exceptional users who can access the entity of this model. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; Yii2 Using Multiple Checkbox Fields. You switched accounts on another tab or window. As of Yii2's official document: targetAttribute: the name of I am going to show you an effective way to validate the uniqueness of multiple columns. You can use Yii command line to create migration by just one liner code : php yii migrate/create create_junction_table_for_post_and_tag_tables --fields="created_at:bigInteger" Well you are trying to use the search_string input to filter 2 fields contact_name or contact_number but you are not using it to compare with the fields, you are specifying the custom model attribute as table_column, which is wrong, you should change the yiisoft / yii2 Public. Ask Question Asked 6 years, 3 months ago. 0. I see this has some traction, so it's good to add a proper answer. All the features can be read in the official documentation and i did use this source as well, but since the question is not very specific, I will just give a working example from my practice. 2. I'm trying to filter a numeric value by values greater, lesser or equal to the one given in input. Modified 6 years, 1 month ago. If not set, the class of the model You need to use data option instead of items for Select2. Here's an example adding a multi-column unique constraint to an existing table. '. `required`: 这是最基础的验证规则，用于检查某个属性的值是否为空 Multi column unique indexes do not work in MySQL if you have a NULL value in row as MySQL treats NULL as a unique value and at least currently has no logic to work around it in multi-column indexes. ). Selecting distinct with an extra column. For the sake of clarity, I'm using some slightly unusual column names in this example. 13. Ask Question Asked 5 years, 4 months ago. How do I specify unique constraint for multiple columns in MySQL? 0. Yii validation of a specific field. Yii2 How can i use activequery for unique validators in my model. Validate unique value from database in Yii2. 10. The unique constraint spans two existing columns I need to write an ActiveRecord query where I get all fields of rows without duplicates in one field. Under the table, right click Indexes->Click/hover New Index->Click Non-Clustered Index A default Index name will be given but you may want to change it. Yii2 gridview sorting. Means, email should be unique. The grid is for driver model. It is working when I am not using DynamicFormWidget. in case of using several copies of the widget on a page and one column is a Select2 widget. how to define two fields as unique in yii model rules. How to set uniqueness for multiple fields in ActiveRecord (Yii2)? 1. ; Returns the unique values from the array. Yii2 Dependent Autocomplete send Extra Parameters. That is, find each Product with a MetaData. Make sure that id column is primary key, or at least have UNIQUE The idea is to insert multiple selected rows from the gridview into the table. How to add new column before first column in laravel? 0. Yii2 AutoComplete in GridView. You can just add all the fileds in your db table in the model and use them as follows. Looking into the html, the id of the editables are the same for the between the two gridviews. Syntax of UNIQUE Function: =UNIQUE(array,[by_col],[exactly_once]) Takes three arguments, one range of cells called an array, and two Boolean values called by_col and exactly_once. Viewed 14k times Selecting more than one distinct column in Yii2. Yii2 : how to check value is unique with below scenario. I am using DynamicFormWidget for multiple input fields like: first_name, last_name, email & mobile_no. city_code = lib_cities . How could I change positions of existing columns in a table with migration? Hot Network Questions Is it necessary to have Select distinct on multiple columns simultaneously, and keep one column in PostgreSQL. Yii2 - Unique validator two attributes different models. prov_name' in 'order clause' The SQL being executed was: SELECT tbl_target_cities. * FROM tbl_target_cities` LEFT JOIN lib_cities ON tbl_target_cities . Your model should contain method for returning fields,something like this Yii2 - hasMany relation with multiple columns. * @param boolean $unique whether to add Sometimes want two or . start more than 7 days from now(). Sort yii2 gridview by column that's not in a model. K. enableAjaxValidation. The unique constraint spans two existing columns (event, player). us - Yii2 Insert and Ignore duplicates: I see some links says that Yii2 unique validation is for Ajax validation only(But I dont find any best practice to follow. you need to check against multiple db columns I don’t know if that is really valid or not. Viewed 326 times 0 . However, I can't get Yii to pick up the restraint. city_code ORDER BY lib_provinces . The input to this function needs to be one-dimensional, so multiple columns will need to be combined. Yii2 GridView multiple filters in one column (<, >, = ) Ask Question Asked 3 years, 2 months ago. tabindex integer: use it to customize a form element tabindex. Improve this answer. 8. So, Please anybody help me with how to add unique validation to those fields only in create action. Is this the case, or is it OK to add multiple ADDITIONAL columns in a single migration? If so would you use a specific migration naming convention like add_xxx_and_zzz_column_to_yyy Adding multiple additional columns using Yii2 Migration. And to avoid total conflict, I make use of batches of predefined codes for each server to ensure that when the records would synchronise (when it goes online), then they would merge and become sequenced. Improve this question. mathiasa (Aeschlimann Mathias) October 28, 2016, 11:40am 1. The method will automatically quote the column names unless a column contains some parenthesis (which means the column contains a DB expression). If there is no duplicate value in any of the dynamically added fields then the form submits without any error, but if I enter Address or Landline which matches any previously added field then shows constraint You signed in with another tab or window. I want to implement client side unique validation for this. 0的规则验证集合。1. how can i use variable in where condition ( in clause) in yii2. Modified 1 year, 9 months ago. Short: ['common_attr', 'unique'], ['common_attr', 'unique', 'targetClass' => AnotherClass::class], Verbose: class One extends \yii\db\ActiveRecord { public Unique validation of two fields from different tables in Yii2. '], My controller functions are normal actionCreate() I manage a junction table to handle Many to Many relation. yii2 unique validator only when field not empty. (sorry I’d like to add a unique constraint to an existing table. So I'm asking this for non ajax validation in Yii2 . Unique validation of two fields from different tables in Yii2. SQL - Select distinct on two column. The array values are the attributes The unique constraint spans two existing columns (event, player). the relation between items and its units where one item may have one or more unit and one unit may have one or more unit. so try adding this column too and do the fact you have another id referer to the columns using a proper alias eg: autors_id I have a detailview table and i'd like to add another column but not sure how. Viewed 6k times Part of PHP Collective yii relation for multiple column foreign keys. Yii2: how to perfect separate validate model and save model? 0. Yii not allowing to insert same data. 21. At the moment it only has sort of 2 columns; one with the attribute label, and the other one with the actual data. I'm trying to update row with 3 unique columns. You can write your unique fields like below: [['field1','field2'], 'unique'] Now, both, field1 and field2 should be unique. Sorting calculated fields in Yii2 (Grid View) 1. Yii unique validation on two columns of different tables ie. targetClass: the name of the Active Record class that should be used to look for the input value being validated. DbSession is using upsert() and relies on uniqueness of id column. One driver may have multiple zones. public function rules(){ return [ ['unique_users', Unique validation of two fields from different tables in Yii2. As in picture below: Here is the grid: I have created a relation in Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Name, books. I’d like to add a unique constraint to an existing table. It supports validation against either a single column or multiple columns. Code; Issues 428; Pull requests 93; Discussions; Actions; Wiki; Security; Insights Faq::find()->select('chapter')->distinct()->all(); If you want the results as a plain array instead of an array containing Faq models you can add asArray() before ->all() . You just need to provide record ID in this action URL. Yii2. Hot Network Questions I have three models related in Yii2, with attributes: AyudanteSituacionLaboral (ID, FechaInicio, State, Ayudante_ID) Ayudante(ID, Name ) HRutaDistribucion (ID, Fecha, Ayudante_ID) I need to check how to define two fields as unique in yii model rules. example. Database: MySQL, Yii version: 2. The user table has the primary key column user_a The organisation table has the primary key column organisation_a. A User has many Organisations. Everything work fine, except one thing. Modified 7 years, 6 months ago. So far I have managed to filter individually or at most by >= or <= If we have composite unique index on two fields model will call unique validation twice. Yii2 hasMany with many conditions in join statement. Modified 5 years, 4 months 0 Trying to join relations tables. We also have a join table called but,I want to make column email unique only for type 2 using yii2 model validation. select distinct without including duplicates. id firstname lastname. The following are examples In Yii2. You signed out in another tab or window. 5. 0 Yii2 unique validator as adhoc validator. From . I'm trying to accomplish the same using ActiveRecord methods, using something like the following, 在Yii2中，`rules()`方法用于定义模型的验证规则，这些规则可以应用于表单提交、数据库保存等多个场景。下面将详细解析Yii2. Hot Network Questions Life insurance check bank will not cash Could rocket exhaust eventually lead to detrimental effects from interplanetary space pollution? Multiple inputs with same name are added in a form dynamically using jQuery. Yii2 unique validator ignored. How to use IN operator with a GET request of Yii2REST web service. Running the code below will show you it'll produce this exact query. id and then the columns is not retrived from db. unique returns the unique values from an input array, or DataFrame column or index. prov_name LIMIT 20` This validator checks if the input value is unique in a table column. An Organisation has many Users. As result I have two similar column names. Actually, I don't know how to validate unique email in multiple input forms using Yii2. Provide details and share your research! But avoid . 2 Yii2 unique validator ignored. In my case the username column was unique therefore migration/up removed the index and down adds the index again. YII2 - How to merge row yii2 gridview? Hot Network Questions Sci-fi movie that starts with a man digging his way out of a crashed spacecraft and promptly being torn in . fields. Viewed 141 times 0 . Follow How to Skip empty columns while merging two or more columns in gridview yii2 Hot Network Questions Find the UK ceremonial county of a lat/long pair Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Ask Question Asked 1 year, 10 months ago. Modified 6 months ago. I used this query but noting happens. The layout you are using is for use when you have multiple fields. Hot Network Questions Why aren't we Bumping into objects Outside of the Visible range? Custom buttons Action Column, yii2. 8 yii2 unique validator only when field not empty. The default is TRUE. nguuyj aahu kcllq igtzz djsxq veyl mwuhwd gjjop siw rbyn