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Total Hits: 24 | Today: 0
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Author: Razwan Kader
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Frozen Header of ASP.NET GridView is a common requirement of all web developer now days. Because in the case of usability issue of any application or website, must demand frozen or fixed header of data viewing control like DataGrid, GridView, Raw HTML Table etc. You must have observed that in Excel you can freeze top cells of your spread sheet. When you scroll down the headers are always visible making your sheet more readable. The same effect is often needed in GridView control especially if y...
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Total Hits: 26 | Today: 0
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Author: Muhammad Mosa
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Last month Matt Berseth posted very good post about how to build Master-Detail with the GridView, DetailsView and ModalPopup Controls. Today I'm going to clone his post and build the same feature using jQuery with jQuery Plugins; one for popup windows jqModal& and the other is for Color Animation. You can view a demo of this sample here [View Demo]....
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Total Hits: 21 | Today: 0
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Author: Hans Candra
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The FormView control gives you the ability to work with a single record from a data source, similar to the DetailsView control. The difference between the FormView and the DetailsView controls is that the DetailsView control uses a tabular layout where each field of the record is displayed as a row of its own. In contrast, the FormView control does not specify a pre-defined layout for displaying the record. Instead, you create a template containing controls to display individual fields from the ...
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Total Hits: 49 | Today: 0
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Author: Ponnurangam Devarajan
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This article explains how to use jQuery's plugin Tablesorter to implement client side sorting in ASP.Net Gridview. This comes in handy especially when object data source is used with grid view as gridview does not provide sorting out of the box. To implement TableSorter, the rendered table should have THEAD in the markup. Gridview does not provide this by default but we could achieve it either by setting appropriate properties or by using a CSS friendly control adapter. We will do it by using th...
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Total Hits: 65 | Today: 0
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Author: Thiagarajan Rajendran
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During development with GridView, we might come across many situations in which we need to extend GridView for our requirements. For example, we need to have a separate header other than the header provided by GridView. In that case we need to add new GridView item of header type. In this article we will see how merge two or more columns. In this example we have simple GridView which is fetching data from xml file and displaying that in the table structure using GridView. In this GridView, we ne...
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Total Hits: 130 | Today: 0
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Author: Sigurd Johansen
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We all know the Insert, Edit, and Update columns available in a DataGrid. These commands are very useful if you don’t have too many rows and you want to edit an entire row.
But what if you want to just edit values in a column? A couple of days ago, that was my case. I wanted to edit an entire column, so I started looking for some code to solve the task. I could not find anything in the internet so I had to write some code myself....
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Total Hits: 103 | Today: 0
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Author: mkruppa
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One of the big DataGrid mysteries is (or was, at least for me) the handling of events triggered by controls from within a DataGrid cell and not dealt with by the DataGrid. An example is handling of the OnCheckedChanged event of a CheckBox Control with enabled AutoPostBack. On the other hand than these non preset postback controls are button controls with default postback and support of a command attribute for which the DataGrid provides sufficient assistance....
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Total Hits: 71 | Today: 0
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Author: azamsharp
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In this article, I will show you how to can refresh a GridView control on the parent page, from a pop up window. I will discuss different scenarios which you will find very helpful when implementing your solution.
I will be using my own custom table for this article. The table name is Users, and it contain columns for UserID, UserName, FirstName, and LastName. UserID is an automatically generated primary key....
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Total Hits: 40 | Today: 0
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Author: Mark Killmer
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The ASP.NET DataGrid is a powerful control with the capability of supporting embedded controls such as text boxes, buttons, dropdown lists etc… The power of this control comes at the cost of complexity. Recently, I needed to produce a screen containing data which would be populated at run time by application users. The display format of this data could change depending on user input. Saved data might be a selection from a list, a True/False condition, or a text string. Here is an example of how ...
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Total Hits: 114 | Today: 0
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Author: Luc Archambault
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Because of its simplicity, flexibility and many possible uses, the DataGrid class is one of the most well known and used classes of the .NET framework. The use of the DataGrid's ItemDataBound event introduces a whole new world of possibilities, letting you conditionally modify displayed data, format, as well as insert some client side code for any cell in your DataGrid. The use of this event can sometimes be a smart alternative to adding calculated columns to a dataset....
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Total Hits: 22 | Today: 0
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Author: Dino Esposito
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Last month Johnny Papa and I each covered tools and tech-niques related to the presentation and manipulation of hierarchically shaped data. It was not a coincidence that we both discussed it from within the context of Windows® Forms applications. The Windows Forms DataGrid control, in particular, has several pretty cool features that make it suitable as the main component of the data entry module of your applications....
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Total Hits: 30 | Today: 0
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Author: Johnny Papa
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Your boss says, "We need our app to talk XML." Of course, XML is a solid data format, but what about the data formats that are already used by your company's applications? Your business applications may have a data access tier that reads and writes data to and from a database and sends the data back to the business services tier. What format does that data take? If you use an ActiveX® Data Objects (ADO) recordset, your business component is reliant upon the ADOR object library, which may or may ...
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Total Hits: 57 | Today: 0
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Author: Mike Pope
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I only recently ran across this, and it surprised me: when you use a grid control (DataGrid, GridView, and now even ListView) that supports both selection and paging, selection is persisted incorrectly as you navigate between grid pages.
Let's say that you select the second row. Use the pager to go to page two. You'll see that the second row on that page is selected, too. Third page, same thing. Turns out that row selection in a grid control is relative to the page - the default selection...
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Total Hits: 134 | Today: 1
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Author: AzamSharp
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Few days back one gentleman asked me that how can I select a row within a GridView control using CheckBox while the auto-postback property of the CheckBox is set to true. Another gentleman asked me that how can he export the complete GridView to Excel sheet which has paging enabled. In the article I will going to address those two questions....
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Total Hits: 100 | Today: 0
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Author: Soshan Fernandes
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This is an enhanced datagrid having a print ability of multiple columns on seperate pages....
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Total Hits: 177 | Today: 0
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Author: Dinesh Goziya
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This article will explains all the functionality of a Nested Datagrid. There are following funtionalities in the applcation :
1) Add / Edit / Delete functions for parent and child datagrids.
2) Tree view for parent datagrid.
3) validation for adding data....
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Total Hits: 74 | Today: 0
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Author: hamidreza Talebi
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Xml is really good has alot of future when use as database.For Example you want to add your guestbook to Xml database and then use datagrid for showing the data.But you want to add pagging to your datagrid.Here I explain pagging in datagrid and Xml file....
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Total Hits: 87 | Today: 0
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Author: Taha Amin
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Hi there of course all of you hear about Ajax ;) and about its performance,but the main problem is you have to write Javascript function for each case also I didn't found any code to fill Datagrid(note: Datagrid is converted to Html Table at Client-side) with Ajax so I decided to write generic JavaScipt library for Ajax and also support Datagrid with paging....
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Total Hits: 91 | Today: 0
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Author: Jitendra Bansiwal
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One of my most used ASP.NET control is DataGrid. Presenting data from tables is very easy and nice with only one exception - the page navigator. Showing only page numbers or only two links (to previous and next page) is insufficient for me, and completely inexplicable for my clients. So I decided to create DataGrid Server Control, the main task of which is to providing paging alphabetically....
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Total Hits: 27 | Today: 0
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Author: Yildirim Kocdag
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XYDataGrid is a web datagrid control which helps to developers to put fix headers and fix columns.
One of the important business need is fixed headers and fixed columns for a datagrid component. However, it is not so easy for a web development team to add these functionalities to current datagrid control.
XYDatagrid offers you these methods to add and remove fixed columns and headers easily....
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