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Archive for October, 2012

Resize image before upload

Markup Page <div id=”FileUpd1″ runat=”server” > Default: <asp:FileUpload ID=”ImgUpload1″ runat=”server” /> <asp:Button ID=”Btn1″ runat=”server” Text=”Submit ” CssClass=”btnSubmit” CausesValidation=”true”/> Code Behind – Click to read more… Imports System.IO Imports System.Web.UI Imports System.Data.Sql Imports System.Data.SqlClient Imports System.Drawing Imports System.Drawing.Imaging Protected Sub Btn1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Btn1.Click ‘define variable Dim adPhotoName As String = […]

Multiple file upload – VB.NET

Code behind only Imports System.IO Imports System.Web.UI Imports System.Data.Sql Imports System.Data.SqlClient ‘define public classes/share them on page Public ImgUpConf1 As String ‘displays img after success. upload Public ImgUpConf2 As String ‘ ” Public BadImgFormat As String ‘passing banned file ext msg to page Public NoImage As String = “no_image.jpg” ‘default image no image jpg Public […]

Add / Substract Date From Current Date

Add 14 days to the current date Current date: Date in 2 weeks: Markup Page Current date: <asp:TextBox ID=”TodayDt” runat=”server” > Date in 2 weeks: <asp:TextBox ID=”DaysAhead” runat=”server” > Code Behind TodayDt.Text = Date.Now.ToShortDateString DaysAhead.Text = Date.Now.AddDays(-Date.Now.DayOfWeek).AddDays(14).ToShortDateString Substract 14 days from current date Current date: Date 2 weeks ago: Markup Page Current date: <asp:TextBox ID=”TodayDt” […]