Tags down


How to Set data dynamic array From SQL in C#

By : Miyada Shehada
Date : October 15 2020, 08:10 AM
hop of those help? How to set data from SQL Server in C#. , You can do it by getting value from the DataRow:
code :
List<student> students = new List<student>();
foreach (DataRow dataRow in datatable.Rows)

     students.Add(new student(){
         StudentID =dataRow["StudentID"];
         FirstName = dataRow["FirstName"] ;
         LastName = dataRow["LastName"] ;

Share : facebook icon twitter icon

Delphi dynamic form array and data array management

By : Chuck Pudwill
Date : March 29 2020, 07:55 AM
I wish this helpful for you It sounds like you've already solved it. Make UniqueValue be a member of the form class. Put it in the public section of the class declaration, for example.
code :
  TForm24 = class(TForm)
    UniqueValue: array of string;

How to generate dynamic multi-dimensional list or array and insert data accordingly based on a dynamic SQL Server table

By : Niranjan T
Date : March 29 2020, 07:55 AM
will help you I've solved this statically with Tuple, but not dynamically. I think I should re-fresh my tuple list periodically. But at least, it works now!
Any suggestions are welcome! !

Is there a List<T> like dynamic array that allows access to the internal array data in .NET?

By : Daniel R Rodriguez Q
Date : March 29 2020, 07:55 AM
it should still fix some issue
Is there another data structure in .NET that allows this, or do I have to implement my own dynamic array?

JS - make dynamic url from all array data (array length is not fixed)

By : 菊次郎
Date : March 29 2020, 07:55 AM
Hope this helps Use join() function on your array and pass - as parameter. It concatenates all items with passed parameter and returns you a string.
As an example you can see
code :
var img_arr = [1,2,3,4,5,6,7,8,9];
var arr = img_arr.join('-');


dynamic array php (append data to array after relod php form)

By : Mani Rajaa
Date : March 29 2020, 07:55 AM
it should still fix some issue If you're looking to 'store' the form-data (records) you need a persistent storage mechanism (file/database). However, you can work on your data in a session, see the records that are 'submitted' during a session, stored in a session variable (array).
code :
$arr = []; //initialize empty array
$name2 = $family2 = $email2 = $age2 = "";

<!doctype html>
<form name="myform" id="cls-frm" action="" method="post">
        <label for="name">Enter your first name: </label>
        <input type="text" name="name" required>
        <label for="name">Enter your family name: </label>
        <input type="text" name="family" required>
        <label for="name">Enter your email: </label>
        <input type="email" name="email" required>
        <label for="name">Enter your age: </label>
        <input type="text" name="age" required>
        <input type="submit" name="submit" value="submit">

<form name="myform2" id="cls-frm2" action="" method="post">
        <label for="name">clear all my records currently in session array</label>
        <input type="submit" name="clear" value="clear data">

/* clear the data in session array */
if (isset($_POST['clear'])) {
    $_SESSION = [];

if (isset($_POST['submit'])) {
    $name2 = $_POST["name"];
    $family2 = $_POST["family"];
    $email2 = $_POST["email"];
    $age2 = $_POST["age"];

    $arr = ["$name2", "$family2", "$email2", "$age2"];
    $_SESSION['arr2demin'][] = $arr; // create a new sub-array for each set of data

    echo "<h1>my current session records:</h1> <br>";
    echo '<pre>';
    echo '</pre>';
    echo 'NOTE: if you want to store your session data persistently, you need to save session records to file/database...';
// database / file storage code here...
Related Posts Related Posts :
  • How to remove and create log in Windows Event Viewer
  • Get value from selected row DataGridView WPF
  • Xamarin Button Command Binding
  • Is it possible to inject a specific configuration class bound as a suboption and not to IConfiguration<MyType>?
  • How to shoot ball to Touch X position Unity 3D?
  • C# WPF textbox GotFocus SelectAll not working
  • C# if statement always returning false
  • accessing singleton created within ConfigureServices in the startup.cs file in asp.net core in the same ConfigureService
  • Set zoom level to see only 3 pins in Xamarin Forms
  • C# - OleDBDataAdapter.Fill(DataSet) throws "No value given for one or more required parameters. "
  • What happens if we don't use DTOs in our API?
  • How to display to the console list from another class?
  • EF Core Db First - filter out tables based on schema name
  • How to do JSON POST
  • How to safely change the unique key with Entitiy Framework - Database First
  • CS0103 Error in Visual Studio on simple project containing only a textbox and button
  • How to make custom user claims be available in API requests
  • SharpZipLib throw System.IO.FileNotFoundException on commit update
  • C# - check if substring is present in arraylist of strings
  • SSIS Script Task move all files not working
  • Unhandled exception occurs after handling exception
  • Reading selected checkboxes as int
  • Why projection is not including navigation nested properties in EF Core 2.0?
  • Structure to XML C# WinForms
  • Manipulate textbox on gridview C#
  • C# similar bitwise operations resulting in different answers
  • Linq to SQL Random Timeouts on Simple Small Queries
  • Return type as IEnumerable instead of just List?
  • How to get transient DbContext in ASP.NET MVC Core?
  • Grouping data in ViewModel ASP.NET MVC & C#
  • Using a parameter's property in an ArgumentException
  • EF Unable to determine the relationship represented by navigation property
  • Moq: running flows with FluentValidation
  • "Reset" switch statement after value is equal
  • What does the question mark followed by a period mean if it is next to a variable?
  • How to P/Invoke os_log?
  • Deep copy object properties (including those with private setter) to another object of the same type
  • How to generate new back colour if two object's back colour match?
  • How to calculate percentage of value inside arbitrary range?
  • typeof(T) when T is dynamically created is null?
  • Run the application faster with Run Query at Start
  • c# code returns System.Data.DataSet instead of Data itself?
  • Compile binaries to multiple versions of .NET Framework using Bazel
  • How to hide table rows in a DataList if column data returns null from SQL Server
  • Exception handling with lambda/linq statements
  • Creating a meal Cost calculator C#
  • Plugin Failing on D365 v9 Online when I just have tracers to test execution
  • ASP.NET MVC Deleting row from one table after copying it to another table
  • Error VSSDK1001: Unable to find Microsoft.VisualStudio.CommandTable.VSCTCompiler type
  • Trying to fetch a string from another form but i get string value null
  • Entity Framework equivalent of the following query?
  • How do I get projection of one list to another with Linq?
  • I am using Alpha Vantage API to try and pull daily stock info. I am really new to using APIs and don't know what I am do
  • Get column names and types out of XMLSchema
  • Unable to read large log file with MemoryMappedViewStream
  • looping through file to add to datagridview
  • C# How do I ask for Admin, without "forcing" him
  • System.ComponentModel.Win32Exception: "The system cannot find the file specified"
  • How to add list to SQL query?
  • Visitor pattern: Number arithmetics based on input
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org