| .NET Anatomy Part III: Creating the Templated Control |
| DotNetJunkies |
| This three part article shows, step-by-step, how to use Visual Studio .NET to create templated controls visually, without writing code and then explores the code that is generated as a result. In the final part of this article, Barton turns his attention to the ASP.NET portion of the project, creates the templated control and wraps things up. |
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| .NET Data Persistence: SQL Server vs. Matisse vs. FastObjects |
| The Code Project |
| An article with source code examining the development speed and performance capability of .NET, Matisse and FastObjects |
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| A Practical Guide to .NET DataTables, DataSets and DataGrids - Part 4 |
| The Code Project |
| The purpose of this document is to provide a practical guide to using Microsoft’s .NET DataTables, DataSets and DataGrid |
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| Advanced Checkbox Validation Across n-Pages for the DataGrid Control |
| DotNetJunkies |
| In this article, Oliver shows how to select up to two records from a datagrid that can then be compared to generate a PDF document on the fly. |
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| Advanced Data Mapping in .NET |
| DotNetJunkies |
| In this article, Tin demonstrates 3 automated mechanisms for data mapping: mapping from Database table columns to object properties, mapping from HTML form fields to object properties, mapping from ASP.NET Web controls to object properties. |
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| Ask the DotNetJunkies: Performance Impacts of Server Controls |
| DotNetJunkies |
| If the validation controls or intrinsic controls post the page back to the server, will it not affect the performance of the pages because huge files have to go back and forth from the client to the server? |
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| ASP.NET Control Validation in Groups |
| The Code Project |
| The validation controls of ASP.NET offer a great deal of flexibility and comfort when you need to write data entry pages in your web application. They provide the ability to ensure valid data in the input fields in a rather declarative than procedural way. So far so good. Imagine a form that handles different payment methods. Depending on the selected method different fields should be mandatory while others remain empty. |
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| ASP.NET Guest entry Form |
| The Code Project |
| Guest Entry form with an XML Control |
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| Automagically Display Crystal Parameters: Part I |
| http://aspalliance.com/ |
| This article is a walkthrough of a sample application that programmatically displays crystal reports parameters on a web page and outputs that same report. |
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| Building a CheckBoxList Validator Control - Part 2 |
| DotNetJunkies |
| As promised, this week we will be going over how to add client-side JavaScript to a custom validator control. But last week I was asked a very interesting question. What validator control should I use to validate that a CheckBox was checked within a CheckBoxList? The anwser was simple, NONE. None of the validator controls in the .NET valiator control suite does this type of validation. So, in this article not only are we going to discuss how to add JavaScript validation control for client-side validation, but how to create a CheckBoxListRequiredFieldValidator control. |
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| Building a CheckBoxList Validator Control - Part 2 |
| DotNetJunkies |
| As promised, this week we will be going over how to add client-side JavaScript to a custom validator control. <b>But</b> last week I was asked a very interesting question. What validator control should I use to validate that a CheckBox was checked within a CheckBoxList? The anwser was simple, NONE. None of the validator controls in the .NET valiator control suite does this type of validation. So, in this article not only are we going to discuss how to add JavaScript validation control for client-side valida |
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| Building Editing Capabilities into the SqlDataNavigator ASP.NET Control |
| MSDN |
| In last month's column I began an ambitious project: building a SQL Server™-specific DataNavigator control that supports two-way data binding. The control I'll present in this column, SqlDataNavigator, is just an extension of last month's DataNavigator. The SqlDataNavigator ASP.NET control described here is meant to be the Microsoft® .NET counterpart of the Data control—an old Visual Basic® control that caused its share of headaches. The control moves from one record to the next according to a given order and displays each data row using a dynamically generated template. Last month I focused on the DataNavigator control's architecture and tackled some programming issues related to connectivity and data display. This month, I'll add editing capabilities to the control, making SqlDataNavigator actually support the "writing" channel of .NET data binding. |
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| Building Windows Forms on-the-fly with XML and C# |
| C#Today |
| In this article, Ashiwn Kamanna takes the concept of an XML driven Form builder a step further than the basics as he discusses how to eliminate the requirement for Form development, not only in an ASP based web application, but also in any potential client of an application. He discusses how to build a Form dynamically in a C# based windows application, and also discusses some object oriented patterns as he walks us through an example. |
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| Classic ASP Framework - Make your Classic ASP code work like in ASP.NET |
| The Code Project |
| Developing in Classic ASP using the same technics as in ASP.NET?. If you have to work in Classic ASP, why don't do it the right way?. By using a similar framework not only your code will be more organized and efficient, but it will take you a fraction of the time to port to ASP.NET! |
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| CodeSnip: XML Form Generator, Part 1: Generating an XML Form |
| http://aspalliance.com/ |
| One of the most frequent tasks that web developers receive is that of creating a form to collect user input. One solution is to use an ASP.NET web page to create an XML file that will be used as the basis for a Web form. The three part article, XML Form Generator, will demonstrate how to easily create an XML form that will save user input as an XML file. |
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| Create multilingual web pages very easy |
| The Code Project |
| Create multilingual web pages very easy without using localization and resources |
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| Creating a Fully Editable DataGrid |
| DotNetJunkies |
| In this example I have written a simple WebForm to manage a list of contacts which I have stored in XML. The requirements are simply the ability to add new contacts and to be able to modify or delete existing contacts. The user should be able to modify or delete multiple contacts at one time. I have also allowed the user to sort their grid by the column of their choosing. |
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| Data Binding Techniques |
| FLWS.com.au |
| Data binding seems great if all you want to do is display a spreadsheet of information on a page, but what about if you only want to display FieldA if FieldB has a certain value? Or, what about if FieldC needs to display a value that is derived from the Sum of FieldD & Field? In this article I'd like to present one of the ways that I go about solving these issues. |
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| Data Binding Techniques |
| FLWS.com.au |
| Recently I've been asked how to use data binding when you need to conditionally display information based on what is being output from the data binding operation. Data binding seems great if all you want to do is display a spreadsheet of information on a page, but what about if you only want to display FieldA if FieldB has a certain value? Or, what about if FieldC needs to display a value that is derived from the Sum of FieldD & FieldE? |
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| DataBound DataPanel with TextBox and CheckBox v1.0 |
| GotDotNet |
| The DataPanel lets you databind the DataSet, DataTable, DataView, or DataRow to the panel and work with data in the same manner as in a DataGrid in edit mode. This functionality is very useful for editing a large number of fields in a Web form. The current implementation provides support for a DataTextBox and DataCheckBox within the container. These controls are mapped to a DataColumn name and allow for updates on the DataRow you're editing. The container handles the edit update and cancel buttons and it has Visual Studio .NET design time support. A comprehensive ReadMe is provided with screenshots and a walkthrough. |
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| Developing A Vector Based C# Drawing Application - Part 3 |
| C#Today |
| In the first part of this series, Budi Kurniawan discussed the specification for a vector based C# drawing application. In Part 2, we looked at the Shape abstract class and the seven classes that inherit it. We also examined how an event handler works in a Windows application and we briefly discussed the System.Collections namespace. In this final part of the project, we will complete the development by discussing the DrawingArea custom control, the Color and Pen classes from the System.Drawing namespace, and object serialization - which is used to persist our drawing to a file, to be restored at a later stage. |
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| Differences Between Visual Basic 6.0 and .NET Controls |
| MSDN |
| This document outlines the standard controls in Microsoft Visual Basic 6.0 and the equivalent Microsoft .NET controls. |
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| Enable ReadOnly Mode for your WebForms! |
| The Code Project |
| this article will show you, how to implement a readonly mode for webforms |
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| Handling events of child controls inside a DataGrid |
| The Code Project |
| How to hook up on a event of a web control residing inside a datagrid cell. |
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| Handling events of child controls inside a DataGrid |
| The Code Project |
| How to hook up on an event of a web control residing inside a DataGrid cell. |
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