logo
down
shadow

PHP - Create GUID from ID


PHP - Create GUID from ID

Content Index :

PHP - Create GUID from ID
Tag : php , By : suresh
Date : November 28 2020, 04:01 AM

wish of those help GUIDs are probably not the right thing you are after here. As they produce different output every time and in general don't accept input values
As the commenters have posted you are better to use a hashing algorithm. Hashing algorithms are deterministic/idempotent, meaning that the algorithm will produce the same output every time as long as the input is the same.

Comments
No Comments Right Now !

Boards Message :
You Must Login Or Sign Up to Add Your Comments .

Share : facebook icon twitter icon

Why does Create GUID display different GUID parts with different capitalization?


Tag : visual-studio , By : Elwillow
Date : March 29 2020, 07:55 AM
should help you out See the accepted answer by John Feminella to this question, in which he links to this MS Connect bug report (which, by the way, MS has promised to have solved "in the next release" of VS).

Guid Costructor - How to create a Guid verifying that string passed is in the right format


Tag : chash , By : 03B
Date : March 29 2020, 07:55 AM
I wish this helpful for you If you're using .NET 4, you can use Guid.TryParse:
Guid guid;
bool valid = Guid.TryParse(text, out guid);

How to create a unique primary key in Entity Framework using GUID and regenerate GUID if duplicate is found?


Tag : chash , By : Stone
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further By all means read the DB first to be sure to be sure. But E=MC^2 or your money back.
Context.DbSet.find(MyGuid);

Should I use a Guid and Guid.Empty or a nullable Guid?


Tag : chash , By : ERaubenheimer
Date : March 29 2020, 07:55 AM
I wish this help you If the parameter can be null on the T-Sql side, then I think Guid? is a more natural fit. Especially when used with ADO.NET parameterized queries, nullable types are conveniently translated to DBNull.Value when their value is null. If you were to use Guid.Empty to indicate null, then you'd need to check for that condition and explicitly pass DBNull.Value to your command/query. E.g.:
command.Parameters.AddWithValue("@guid", myNullableGuid)     
command.Parameters.AddWithValue("@guid", 
    myGuid == Guid.Empty ? DBNull.Value : myGuid)    

How to create a list of Guid (Guid []) from a list of objects with linq?


Tag : chash , By : mhedberg
Date : March 29 2020, 07:55 AM
will be helpful for those in need I have a code : , This piece of your code:
int i = 0;
Guid[] ids = new Guid[clientCertifications.Count()];

foreach (Certification certif in clientCertifications)
{
    ids[i] = certif.Id;
    i++;           
}
var ids = clientCertifications.Select(certif => certif.Id).ToArray();
Related Posts Related QUESTIONS :
  • How to login/logout with Hybridauth 3?
  • Convert INT number in PHP
  • php/mysql. selecting 2 common fields in 2 tables
  • Expand an string based on values in an array in PHP
  • When you absolutely have to manually escape SQL in CakePHP 3.4.7
  • Htaccess redirecting wrong page
  • Laravel Optional WHERE clause
  • PHP unpack overlfow variable memory limit
  • How to check the URL's structure using PHP preg_match?
  • PHP preg_replace - text will not be recognized
  • Show image from other domain without showing the domain name - PHP
  • How to run and watch local server at the same time?
  • Access form request from Observer laravel
  • single quote problem with preg_replace_callback
  • How to Create A Unique URL for each product enquiry form for Google Analytics Tracking
  • Laravel email configuration: what am I missing?
  • Assign indexed array values to multidimensional array?
  • Custom WordPress stylesheet not loading
  • Data attribute only returning first value
  • How to list all roles with Permissions,in spatie permission Package?
  • How to achieve this number pattern with n input
  • How to iterate array inside array data in laravel ,output are given below
  • To get output of movie with its genre
  • Extracting some data from a JS object literal string in PHP using Regex
  • axios and vuex are deleting wrong index in array
  • Setting empty CURLOPT_POSTFIELDS
  • Laravel 5.8 use subdomain as API endpoint beside domain.com/api
  • Error while add data in database SQL Server 2016
  • Does PhpStorm allow to skip PHPDoc tags when type hints is declared?
  • html classes are changed to Attributes
  • Using json to import multidimensional data
  • passing data from the view to the controller, where the data comes from another controller
  • How to extract integer and decimal numbers in PHP string correctly?
  • Parsing Sub-Object from an XML Feed with objects
  • Getting error "Unknown column 'text' in 'field list'"
  • How to properly get onedrive access token via php and curl
  • How to add spell check to a php function
  • Is it posible to create css rules with php?
  • Pretty URL with $_GET method
  • Wordpress always load same page - index.php
  • Find value in array and return with new from different array
  • PHP multiple file upload with different keys
  • Can't modify times one a time without weird errors
  • Get size of scraped image with domcrawler (Goutte)
  • Laravel - Ordering a collection of models
  • PHP Fatal error: Uncaught Error: Call to a member function setFetchMode() on boolean
  • Strict Standards: Only variables should be passed by reference in /main_dir/sub_dir/backup.php
  • Uncaught Google_Exception: (update) unknown parameter: 'copyRequiresWriterPermission'
  • Laravel 5 form does not redirect with old input
  • How to get values greater than or equal to in Mysql database sql when its a value like 1:00 PM?
  • PHP datediff overday issue
  • Masking an auto incrementing primary key
  • How to grab a String BEFORE a certain word
  • ZF2 Routing Multiple Controllers based on route constraints
  • How to deregister/dequeue jquery.sticky.js in Elementor (Pro)?
  • How to fix errors counting words in text plain with PHP?
  • How to get View data in Laravel in custom helper or directive
  • Creating a new data entry into a database with eloquent and trying to access the variable in the url
  • How to test authentication using Laravel Dusk?
  • PHP parse_str not getting all $_GET variables
  • shadow
    Privacy Policy - Terms - Contact Us © scrbit.com