| 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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| Adding a Blank Row to a DataGrid (Used to INSERT rather than UPDATE) |
| DotNetJunkies |
| In this article we will be illustrating one way to add a blank row to a DataGrid. Why would you want to do this? Who knows, maybe to enable a user to add a new record. This article will show you how to add a new row to a DataGrid by manipulating its DataSource - in this example a DataTable. Note that we will be simulating saving the new item back to the
database. |
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| Allowing Users to Upload Multiple Files at Once |
| DotNetJunkies |
| This article demonstrates how to allow users to upload multiple files from thier computer (the client) to your server. |
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| Allowing Users to Upload Multiple Files at Once |
| DotNetJunkies |
| This article demonstrates how to allow users to upload multiple files from thier computer (the client) to your server. Specifically, this article will demonstrate how to set up a page that has 5 HtmlInputFile controls where a user can choose 5 images to upload. Only .jpg and .gif extensions will be accepted on the server and each one will be saved to a different directory::so any image that has the extension .jpg will be saved to the jpgs direcory and .gif will be saved to the gifs directory and everything else isn't saved at all. |
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| Ask the DotNetJunkies: Editing with the ASP.NET DataGrid |
| DotNetJunkies |
| I have bound data to a datagrid, which has ID, name, address columns. But I want the key field (for example ID) as a href so that by clicking on the ID, I can take the user to another page where I can let him edit that record. - Sreedhar Reddy. This is a great question. The best part about it is that the ASP.NET DataGrid server control enables editing of records in a much easier fashion. |
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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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| Ask the DotNetJunkies: Using a Pop-Up Calendar and a List Control |
| DotNetJunkies |
| In this tutorial Doug Seven shown you how to use a DataGrid and a pop-up calendar / date picker together. |
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| ASP.NET Data Shaping |
| MSDN |
| Is it possible to port this model to Web Forms and get automatic synchronization between two DataGrid server controls? This is the question I will try to answer in this month's column. |
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| ASP.NET DataGrid Paging - Custom Paging w/ Caching & Numeric Links |
| DotNetJunkies |
| In traditional ASP, one of the harder things to do was to implement an efficient paging system for displaying large amounts of data. So I was very excited about the DataGrid paging options available in ASP.NET. In most cases, the built-in paging fits my needs, but there are a few spots where I need something a bit more robust. |
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| ASP.NET DataGrid Paging - Custom Paging w/ Caching & Numeric Links |
| DotNetJunkies |
| This tutorial is a variation on Doug Seven's article (ASP.NET DataGrid Paging Part 2 : Custom Paging) . You should read this article first to understand the code and concepts involved in my modification. While my implementation is specific to my particular needs, hopefully you can see how to apply this concept to many different types of result sets. |
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| ASP.NET DataGrid Paging Part 2 - Custom Paging |
| DotNetJunkies |
| In this article Doug Seven shows you how to use the DataGrid custom paging feature. The code is in C# and it uses stored procedures in SQL Server 2000. |
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| ASP.NET Extended DataGrid UI Features |
| The Code Project |
| The ASP.NET DataGrid Server Control is a versatile control. The control displays data bound information in a HTML table. There are several key UI features that the DataGrid does not have. For instance, many HTML tables that show data in a list, change the color of the row when the mouse hovers over. |
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| ASP.NET Letter Paging Based on Data Content |
| The Code Project |
| Paged table data display in DataGrid by selecting letter from a letter list which is derived from existing data. |
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| Audio-Video Module for ASP.net Community Starter K |
| http://www.paul-abraham.com/ |
| Audio-Video Module for ASP.net Community Starter K |
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| Building a DataNavigator Control |
| MSDN |
| The list of ASP.NET rich data-bound controls is a long one, but it's not all-encompassing. You won't find any Microsoft® .NET counterpart for the Data control—a scrollable and updateable binding context that data-bound controls could rely on to refresh their user interface. The original Data control allowed for simple movements—first, next, previous, and last. It worked on top of a Recordset object and exposed the UpdateRecord method to save changes according to the capabilities of the currently selected type of cursor. While not the perfect programming tool, the Data control was especially good at building simple user interfaces for tables used internally for administrative purposes. |
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| Building a Master/Detail DataGrid for Database Inserts |
| DotNetJunkies |
| We are going to build an example Web Form that you can extend in your application. We will have two tables - OrderMaster and OrderDetails. As the names suggest the former is a master table where as the later is detail table. We want to add one record in the master table and several others in the detail table. We will not display any existing rows on the screen to maintain a clean page. |
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| Building a Master/Detail DataGrid for Database Inserts |
| DotNetJunkies |
| In this article, Bipin explains how to build a Web Form where the requirement is inserting many rows of data against one row of master data. He builds an example Web Form that you can extend in your application with two tables - OrderMaster and OrderDetails. |
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| Building Templated Custom ASP.NET Server Controls |
| MSDN |
| Learn how to create ASP.NET Server controls that enable users to customize the look and feel. |
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| Coping with a New Beta - Data Server Control Templates and Editing |
| DotNetJunkies |
| The .NET Framework Beta 2 has many changes that will break applications written in Beta 1. Among these changes is the templates used in Data Server Controls, such as the DataGrid and DataList. These are simply syntax changes in how templates are used, not programmatic breaks. In this tutorial you will learn how to use Data Server Control templates. Heck, since it’s a Friday I’ll also show you how to do DataGrid editing at the same time. The downloadable sample code for this article contains files in both Vi |
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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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| Creating a Stored Procedure for Custom Paging with the ASP.NET DataGrid Control |
| DotNetJunkies |
| The DataGrid control is the most flexible and robust data bound control offered by ASP.NET. The DataGrid control renders as an HTML table in the user’s Web browser that can contain any other combination of controls, can be dynamically manipulated using scripts and server-side code, accommodates in-row editing and updating of displayed data, sorting of columns, and built-in paging. The built-in paging supplied by the DataGrid control may either be semi-automatically managed by the control or be manually mana |
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| Creating multilingual websites - Part 1 |
| The Code Project |
| Extend the existing globalization capabilities of .NET to create flexible and powerful multilgual web sites. First, create a custom ResourceManager, and then create custom localized-capable server controls to easily deploy multilingual functionality. |
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| Data Points - Managing Hierarchical Inserts in ASP.NET and ADO.NET |
| MSDN |
| Manage and persist user input before it's committed to the database |
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| DataGrid Foreign Event Handling |
| DotNetJunkies |
| DataGrids seem to be very popular among all ASP.NET developers these days. I've seen whole series of articles and a lot powerful custom controls released for it. I personally think they are great as long as you manage your ViewState size and don't try to think too much outside the box, or grid in this case. Anyhow, one thing that has bothered me is that it isn't easy to wire up events like, OnSelectedItemIndexChange, in template columns containing controls like the RadioButtonList or DropDownList. |
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| Dynamically Changing the Color of Edited Items in a DataGrid |
| DotNetJunkies |
| In this article we will illustrate how to change the font color of all items that have been edited in a DataGrid. Essentially, it works like this: A user edits item one in a DataGrid. After the item has been successfully updated the next time the page is rendered (within the same session) the edited items text will be red and bold. The user can then edit an additional item (Item 23) and that also will be red and bold. So now, both item 1 and 23 will be red and bold
so the user can visually see what items h |
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