VB.NET ASP.NET PadLeft Source Code | PadLeft Example Syntax

Posted by on Saturday, March 5, 2011 · Leave a Comment 

Get 5 Hours of FREE PREMIUM Videos:

LearnVisualStudio.NET Free Preview


LearnVisualStudio.NET Free Preview: Declaring Variables and Assigning Values

“ I am a lifetime member of LearnVisualStudio.net and a Premium Plus member of dotNetVideos.net.

LearnVisualStudio.net is awesome because it grows in value each year as more videos are added.

dotNetVideos.net is also great because it focuses a lot on MS Certifications and practical interview questions.
”

- Wade Harvey (IdealProgrammer.com)

LearnVisualStudio Premium Videos

Visual C# 2010 for Absolute Beginners C# for Absolute Beginners C# for Absolute Beginners Study Guide Visual Basic for Absolute Beginners Visual Basic Express Edition Study Guide
Visual Basic 9.0 Language Enhancements Entity Framework Linq To Sql Windows Phone 7 Development Unit Testing
ASP.NET MVC 3 (In Progress) ASP.NET MVC Hands On Project ASP.NET For Absolute Beginners Visual Web Developer C# Study Guide Visual Web Developer VB.NET Study Guide
ASP.NET Controls Series ASP.NET AJAX ASP.NET Architecture Series ASP.NET Server Controls Silverlight 4.0
Windows Presentation Foundation Windows Forms Controls Visual Studio 2010 New Features Visual Studio Team System 2008 Visual Studio Team System Features
Getting Started With Sql Server Express Edition


dotNetVideos Premium Video Catalog

Interview Questions & Answers Windows AzureASP.NET MVC 4Windows Phone 7 (3 Videos)Visual Studio 2011 Application Lifecycle Management
LightSwitchHTML 5SOLIDVisual Studio Add-OnsVisual Studio 2010 ALM Lab Management
ASP.NET 4 Deep Dive Microsoft Enterprise Library 5 with ASP.NET 4 (10 Videos)Virtualization Techniques for Developer (5 Videos)Test Series - 70-519: Designing and Developing Web Applications Using Microsoft .NET Framework 4 (20+ Videos)
Test Series - 70-519: Supplemental70-513: Test Series (MCTS) Windows Communication Foundation 4 (20+ Videos)70-515:Web Applications Development with Microsoft .NET Framework 4 (20+ Videos)Test Series - 70-516: Accessing Data with Microsoft .NET Framework 4 (20+ Videos)Test Series: 70-432: Microsoft SQL Server 2008, Implementation and Maintenance (20+ Videos)
Test Series: 70-433: SQL Server AdministrationFrom Novice To Professional - C# (25 Videos)From Novice To Professional - VB.NET (25 Videos)


LearnVisualStudio 30% OFF
$140/Lifetime Membership »
Lynda Videos 7 Days Free
$25/Month »
IdealAutomate is a web-based code generator for ASPX Forms
$5/Month or $50/Lifetime Membership »


Premium (Not Free) Video Tutorials

Free Video Tutorials & Free Tools

PadLeft Example Syntax VB.NET ASP.NET | PadLeft | Source Code

Summary: – Illustrates using with in VB.NET ASP.NET.


 *** 1. Download Source Code *** 

VB.NET Syntax StringManipulation PadLeft download Download Source Code for All VB ASP.NET Examples in One Project – source code for hundreds of VB.NET ASP.NET examples neatly organized in a single project. Check back often to download the latest version of the project with even more code samples.


 *** 2. PadLeft Syntax *** 


Purpose:
Returns a string that is right-aligned and padded on
left with character specified. If no padddingCharacter is specified,
space is used. totalWidth is total width of column
This allows you to create a nice straight column even though lengths of text vary.


Syntax:
PadLeft(totalWidth [, paddingCharacter])

ParametersDescription
totalWidthRequired – Integer representing total column width
paddingCharacterOptional – If no paddingCharacter is specified,
space is used

Result Data TypeDescription
stringReturns a string that is right-aligned and padded on
left with character specified. If no padddingCharacter is specified,
space is used. totalWidth is total width of column
This allows you to create a nice straight column even though lengths of text vary.



 *** 3. PadLeft – Quick Example *** 

Dim strPadLeftExampleA As String = "This is a test string"
Dim strPadLeftExampleB As String = "short"
Dim strPadLeftExampleC As String = "longer"
' PadLeft "simple" before "test"
TextBox1.Text = strPadLeftExampleA.PadLeft(35)
TextBox2.Text = strPadLeftExampleB.PadLeft(35)
TextBox3.Text = strPadLeftExampleC.PadLeft(35)


 *** 4. PadLeft – Full Example *** 

PadLeft Example Output Screenshot


VB.NET Syntax StringManipulation PadLeft screenshot


Step 1: Click on Visual Basic to Cut-n-paste code into PadLeft.aspx.vb
 Visual Basic |  copy code |? 
Imports System
Imports System.IO
Imports System.Data
 
 
 
 
' This example is from http://idealprogrammer.com
' It shows how you can use Pad syntax in VB.NET ASP.NET
'****************************************************************************************
' Purpose:  Returns a string that is right-aligned and padded on 
' left with character specified. If no padddingCharacter is specified, 
' space is used. totalWidth is total width of column
' This allows you to create a nice straight column even though lengths of text vary.
'
' Syntax: 	PadLeft(totalWidth [, paddingCharacter])
'
' Parameter1: totalWidth - Required - Integer representing total column width
'
' Parameter2: paddingCharacter - Optional - If no paddingCharacter is specified,
' space is used
'
' Result: string -  Returns a string that is right-aligned and padded on 
' left with character specified. If no padddingCharacter is specified, 
' space is used. totalWidth is total width of column
' This allows you to create a nice straight column even though lengths of text vary.
'
' Quick Example:     Dim strPadLeftExampleA As String = "This is a test string"
' Dim strPadLeftExampleB As String = "short"
' Dim strPadLeftExampleC As String = "longer"
'' PadLeft "simple" before "test"
' TextBox1.Text = strPadLeftExampleA.PadLeft(35)
' TextBox2.Text = strPadLeftExampleB.PadLeft(35)
' TextBox3.Text = strPadLeftExampleC.PadLeft(35)
'
'****************************************************************************************
 
Partial Class _PadLeft
    Inherits System.Web.UI.Page
 
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
 
        Label1.Text = "Example #1: PadLeft(totalWidth [, paddingCharacter]) "
 
        Dim strPadLeftExampleA As String = "This is a test string"
        Dim strPadLeftExampleB As String = "short"
        Dim strPadLeftExampleC As String = "longer"
 
 
        TextBox1.Text = "start" + strPadLeftExampleA.PadLeft(35, ".")
        TextBox2.Text = "start" + strPadLeftExampleB.PadLeft(35, ".")
        TextBox3.Text = "start" + strPadLeftExampleC.PadLeft(35, ".")
 
 
    End Sub
End Class

 
 Step 2: Click on XML to Cut-n-paste code into PadLeft.aspx
 XML |  copy code |? 
< %@ Page Language="VB" AutoEventWireup="false" CodeFile="PadLeft.aspx.vb" Inherits="_PadLeft" %>
 
< !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <h1><asp:label ID="Label1" runat="server" Text="Label"></asp:label> </h1>
         <asp:textbox ID="TextBox1" runat="server"></asp:textbox><br />
          <h1><asp:label ID="Label2" runat="server" Text="Label"></asp:label> </h1>
         <asp:textbox ID="TextBox2" runat="server"></asp:textbox><br />
          <h1><asp:label ID="Label3" runat="server" Text="Label"></asp:label> </h1>
         <asp:textbox ID="TextBox3" runat="server"></asp:textbox><br />
 
 
 
    </div>
    </form>
</body>
</html>
 
 

 
 Prerequistes:
  1. Install Visual Web Developer 2010
  2. Install SQL Server Express
  3. Download Northwind and Pubs Databases
  4. Attach Northwind Database to Databases in Sql Express
  5. Attach pubs Database to Databases in Sql Express
Notes:
  • You can build your own library of syntax examples by using same web site over and over and just add new web forms to it.
Instructions:
 VB.NET ASP.NET Syntax StringManipulation PadLeft
  1. Use Visual Web Developer 2010
  2. Create new web site;
    • Click File/New Web Site
    • Select ASP.NET Website Template
    • Select Visual Basic for Language
    • name of Web Site could be VBNET_ASPNET_Syntax.
  3. Add New folder named "StringManipulation"
    • Right-click project name in solution explorer;
    • add new folder;
    • name of folder could be: StringManipulation
  4. Add Web Form Named PadLeft to StringManipulation folder
    • Right-click StringManipulation folder;
    • add new item;
    • Select Web Form
    • Check place code behind in separate file
    • Web Form name could be PadLeft
  5. Click on Visual Basic in step 1 at the top of this page to copy code into code-behind PadLeft.aspx.vb
  6. Click on XML in step 2 above to copy code into web form PadLeft.aspx
  7. Right-click on PadLeft.aspx in solution explorer and select view in browser
Related posts:
  1. VB.NET PadLeft() – Code Sample VB.NET PadLeft() - Code Sample...
  2. VB.NET ASP.NET String Examples – String Examples ASP.NET VB.NET VB.NET ASP.NET String Examples - String Examples ASP.NET VB.NET...
  3. C# ASP.NET String Examples – String Examples ASP.NET C# C# ASP.NET String Examples - String Examples ASP.NET C#...
  4. VB.NET PadRight() – Code Sample VB.NET PadRight() - Code Sample...
  5. VB.NET ASP.NET Len() Source Code – Len() Example Syntax VB.NET ASP.NET Len() Source Code - Len() Example Syntax...
Related posts brought to you by Yet Another Related Posts Plugin.
Filed under Code Samples · Tagged with , , , , , 
Speak Your Mind
Tell us what you're thinking... 
and oh, if you want a pic to show with your comment, go get a gravatar!
 
 
 
 
  
Powered by WP Hashcash
This blog uses the cross-linker plugin developed by Web-Developers.Net