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.NET GENES: Greg Esguerra is a .NET Applications Developer and IT Instructor from Cebu City, Philippines with experience working on projects related to web, desktop, database and business intelligence using Microsoft Technology Stack.

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FOLLOWERS

Add Checkbox In WPF Datagrid DatagridTemplateColumnHeader (For Checkall)

- September 23, 2012

Hello, Here's how to add checkbox in WPF Datagrid DatagridTemplateColumn to simulate checkall. I have included the TSQL script, XAML and C# codes. Perform these steps below 1. Create an MSSQL database with the following Product Table schema below: Table: Products Fields: - ProductID (int, autoincrement) - ProductName (varchar) - UnitPrice (decimal) - QuantityPerUnit (varchar) - Discontinue (bit) SQL Script: USE [Your_Database_Name] GO /****** Object: Table [dbo].[Products] Script Date: 05/27/2013 14:07:39 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO SET ANSI_PADDING ON GO CREATE TABLE [dbo].[Products]( [ProductID] [int] NOT NULL , [ProductName] [varchar](50) NULL , [UnitPrice] [decimal](18, 2) NULL , [QuantityPerUnit] [varchar](50) NULL , [Discontinue] [bit] NULL , CONSTRAINT [PK_Products] PRIMARY KEY CLUSTERED ( [productID] ASC ) WITH

WPF CRUD Application Using DataGrid, MVVM Pattern, Entity Framework, And C#.NET

- February 04, 2021

Good day to all! Here's an example of a WPF CRUD (Create,Update and Delete) project using the DataGrid control, ADO.NET Entity Framework 6.x, C#.NET and Model–View–Viewmodel(MVVM) architectural pattern. This post was based from this tutorial WPF CRUD With DataGrid, Entity Framework And C#.NET except that we are now using the MVVM framework. The steps below are pretty straightforward and easy to follow. I. Project Setup 1. Add a table called Students in you database. The complete script is found in this post WPF CRUD With DataGrid, Entity Framework And C#.NET 2. Create a WPF Project and add four folders called DataAccess, Model, View and ViewModel. 3. Your project structure may look similar with the screenshot provided below. II. Coding The Model and Repository Class 1. Inside the Model folder, add an ADO.NET Entity Data Model that connects to the Students table in your database. On my part, I named it StudentModel . 2. For the connectionstring name in App.config file, I

Change BIOS Boot Options For Acer Aspire V5-431P/471P

- September 18, 2013

Hello and Good afternoon! Here's a useful Acer Aspire V5-431P/471P Tip that is to Change BIOS Boot Options for Acer Aspire V5-431P/471P (I Series) 1. Restart/Shutdown the Laptop 2. Tap F2 key on startup 3. When BIOS interface appears, go to Boot Menu 4. Change Boot Mode to Legacy BIOS. 5. Restart Again the laptop and perform step 2. 6. Set the Boot Priority of Devices using F5/F6.

Add Placeholder (Watermark) To Html.TextBoxFor() Helper In ASP.NET MVC 4

- March 12, 2014

After working with simple form html elements, I decided to give it a try applying the placeholder jquery framework to ASP.NET MVC4 application. The steps are similar in this post: Placeholder attribute in HTML5 form Elements except that the target controls are HTML Helpers. Basically, TextBoxFor() helper when rendered to the browser is an input text element. So, let's give it a spin. On your _Layout.cshtml, reference the jquery and placeholder scripts. <script type= "text/javascript" src= "~/Scripts/jquery-1.7.1.min.js" ></script> <script type= "text/javascript" src= "~/Scripts/placeholders.jquery.min.js" ></script> and in your MVC Form, apply it to TextBoxFor() as shown below: @model TextBoxFor.Models.Movie @{ ViewBag.Title = "CreateMovie"; } <h2>Create</h2> @using (Html.BeginForm()) { @Html.ValidationSummary(true) <fieldset> <legend>Movi

How To Insert Or Add Emojis In Microsoft Teams Status Message

- July 09, 2021

Good day Gents! I was trying to update my Microsoft Teams status and was wondering if I can add or insert emoji. For editing or adding new teams status, only text fields are available and there's no emoji icon similar to writing a teams message. After googling for a few minutes, I found this link Emoji's in status which is a feature request in Microsoft Teams User's Voice Forum. So far this upgrade request only has thirty votes which is relatively small and may be considered a low priority for the product team to implement. Given the limitations at hand, I tried several approach including copying an emoji in a chat message which didn't work and later found a solution using Microsoft Outlook 365. First is to create a new email message in Microsoft Outlook and press (Window Key + .). The emoji dropdown control will appear. Next is to select the emoji that you wanted to add to Teams. Copy the emoji from the newly created email message template and paste that to Micr

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