Vc sabia que é possível criar um totalizador de colunas no rodapé do controle GridView do ASP.NET, mesmo que vc tenha paginação? Tenha em mente estas colunas no GridView: ID | Produto | Preco | Qtde O que vc tem que fazer é criar o seguinte código no evento DataBound do GridView para somar a coluna Qtde...

This was pissing me off for a good hour: RowDataBound event after you call edit on a row, I was checking for this row's state like this: e.Row.RowState == DataControlRowState .Edit this worked fine with rows No 1, 3, 5... (non-alternating rows), however with alternating rows of same GridView it did NOT...

In my previous GridView entry titled as GridView and Invalid CurrentPageIndex Value Exception I made an example about how to corrigate paged GridView page index before grid is bound to data. Let's to id now .Net Framework 3.5 way. public static class GridViewExtensions {     public static...

There are many developers who have faced the page index problems using GridView . Specially, if GridView supports deleting. Also one may face page index going out of range when there are multiple users managing same data. Here is my little advice about how to avoid page index problems when using GridView...

I wrote a few articles for the Simple Talk Website (run by RedGate Software ) over the past year and was honored to be included in the "Best of Simple Talk ASP.NET" eBook they just released.  The book is a free PDF that covers a lot of different topics including: ASP.NET Master Pages Tips...

I'm working with a database table that has a RowVersion field defined as a TimeStamp data type.  The TimeStamp field is there to add concurrency into the application to ensure a row hasn't changed while a user is trying to update or delete it.  When the TimeStamp field value is queried and...

Hi, Many a times there are circumstances where by we need to use dropdown list inside a Gridview and also handle the index changed event of the dropdown list. The easy example of this kind of requirement would be when we nee to fill another dropdown list in the same row from the value selected in the...

Hi Many a times while working with Gridview we want to work with the paging and sorting functionality without using any datasource control. Gridview is flexible enough to perform these tasks without the use of any datasource control and only a few lines of code. For paging a Gridview manually we have...

Scenario Upon a simple asp:Button click event (postback), capture the CheckChanged event of the RadioButton Radio Button Files - Scenario 1 ASP.NET - RadioButtonSpike1.aspx <%@ Page Language="C#" AutoEventWireup="true" CodeFile="RadioButtonSpike1.aspx.cs" Inherits="RadioButtonSpike1"...

If you come up with some requirement in which you have a Checkbox and a DropDownList in GridView control and you are requried to enable disable the DropDownList on the basis of the CheckBox value you can use following Code. -----------------------------------.aspx file ------------------------------...