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Understanding WPF Layout Panels: Easy Examples of Grid, StackPanel, WrapPanel, DockPanel, Canvas & UniformGrid

If you are just starting out with WPF , layouts are something you must understand very clearly, because they control how every control such as button, textbox, etc. appears on the screen. ⭐ What Are Layout Panels? Think of layout panels like containers or boxes that help you arrange your UI elements . Just like when you pack a suitcase, you organize things in different sections — WPF uses layout panels to organize controls properly. They decide: where controls appear, how they resize, how they adapt when the window grows or shrinks. 📌 Let’s Learn Panels One by One (with real examples) 🟦 1. StackPanel — arrange controls in a line StackPanel arranges items one after another, either top to bottom or left to right. Let me show you a simple example. ✔ Example: Vertical StackPanel <StackPanel Orientation="Vertical">     <Button Content="Save" Width="100"/>     <Button Content="Edit" Width="100"/>     <Button Conte...
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How to Create TabControl using Prism Region

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MainWindow <metro:MetroWindow x:Class="PrismDemo.Views.MainWindow"         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"         xmlns:local="clr-namespace:PrismDemo.Views"         mc:Ignorable="d" xmlns:prism="http://prismlibrary.com/"         Title="MetroPrismDemo"         xmlns:metro="http://metro.mahapps.com/winfx/xaml/controls">     <Grid>         <TabControl Margin="5" prism:RegionManager.RegionName =" TabRegion "                   VerticalAlignment="Stretch" HorizontalAlignment="Left" Bord...
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How to create TextBox in wpf that does not accept number using MVVM?

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Method 1: Using Model Property Inside View <TextBox Width="200" Text="{Binding MainWindowModel.NonNumeric,UpdateSourceTrigger=PropertyChanged}"> Inside Model  private string _nonNumeric;         public string NonNumeric         {             get { return _nonNumeric; }             set             {                 int intvalue;                 if (!int.TryParse(value[value.Length - 1].ToString(), out intvalue))                     SetProperty(ref _nonNumeric, value);                 else                     value = _nonNumeric;             }         } M...
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How to create Own Semaphore?

 class CustomSemaphore     {         private Mutex[] arrMutex;         // place holder to store thread to mutex mapping         private Thread[] arrthread;         // number of threads allowed to access the resources         private int threadLimit;         // contructor creates the mutexes         public CustomSemaphore(int threadLimit)         {             this.threadLimit = threadLimit;             arrMutex = new Mutex[this.threadLimit];             arrthread = new Thread[this.threadLimit];             for (int i = 0; i < this.threadLimit; i++)             {                 arrMutex[i] = new Mutex()...
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Write a method for division of two number without using division (‘/’) operator in C#.

    void DivideWithoutDivisionOperator(int divident,int divisior)         {             int quotient = 0;             bool isNegative = false;             if (divident < 0)//if negative             {                 divident = -divident;//make positive                 if (divisior < 0)//if negative                     divisior = -divisior;//make positive                 else                     isNegative = true;             }             else if (divisior < 0)//if negative             {      ...
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Filter DataGrid and ListView in wpf using ICollectionView

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EmployeeDetails.xaml <UserControl x:Class="PrismMain.Views.EmployeeDetails"         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"         xmlns:local="clr-namespace:PrismMain.Views"         mc:Ignorable="d"        >     <Grid HorizontalAlignment="Stretch" VerticalAlignment="Top" Margin="0,50,0,0">         <Grid.RowDefinitions>             <RowDefinition Height="50"/>             <RowDefinition Height="*"/>             <RowDefinition Height="*"/> ...
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