How to create GridView?
The GridView control is a feature rich and versatile control used to accept, display, and edit data on a web page. It is a commonly used control in ASP.Net web applications. To use a GridView control a DataSource control has to be attached to the GridView control.
How to dynamic bind a control in a GridView?
GridView control is used to display whole table data on web page. In GridView control each column define a filed or title, while each rows represents a record or data. The GridView control dipaly data with rows and columns wise, we can display whole table in GridView and we also display only required columns from table in GridView control in asp.net.
How to find a control inside a templatefield in GridView?
Jun 08, 2020 · The GridView control is a feature rich and versatile control used to accept, display, and edit data on a web page. It is a commonly used control in ASP.Net web applications. To use a GridView control a DataSource control has to be attached to the GridView control. What is DataList in asp net? ASP.NET DataList.
How to disable GridView?
Mar 01, 2019 · The GridView control displays the values of a data source in a table. Each column represents a field, while each row represents a record. The GridView control supports the following features: Binding to data source controls, such as SqlDataSource. Built-in sort capabilities. Built-in update and delete capabilities. Built-in paging capabilities.
What is the use of GridView control?
The GridView control is used to display the values of a data source in a table. Each column represents a field, while each row represents a record.
What is meant by GridView?
Android GridView shows items in two-dimensional scrolling grid (rows & columns) and the grid items are not necessarily predetermined but they automatically inserted to the layout using a ListAdapter.
What are the events relate to GridView control?
ALL GridView Events For BeginnersRowCommand.RowEditing.RowDeleting.RowUpdating.PageIndexChanging.Dec 16, 2013
What is the difference between Repeater and GridView?
The Repeater and GridView controls are used differently. A GridView control is used when you want to display a set of data in a table format. A Repeater is when you want to display data repeatedly, but not necessarily in a tabular format. If you want a table, use a GridView, otherwise use a Repeater.Apr 3, 2013
What are the attributes of GridView explain?
XML attributesandroid:horizontalSpacingDefines the default horizontal spacing between columns.android:numColumnsDefines how many columns to show.android:stretchModeDefines how columns should stretch to fill the available empty space, if any.android:verticalSpacingDefines the default vertical spacing between rows.2 more rows
What is GridView layout in Android?
In android GridView is a view group that display items in two dimensional scrolling grid (rows and columns), the grid items are not necessarily predetermined but they are automatically inserted to the layout using a ListAdapter. Users can then select any grid item by clicking on it.
What is GridView in flutter?
In Flutter, GridView is a widget that displays a list of items as a 2D array. In simple terms, the items are shown in a table format.Jun 15, 2021
How do you use GridView in flutter?
Open the project, navigate to the lib folder, and replace the below code with the main. dart file.import 'package:flutter/material.dart';void main() => runApp(MyApp());class MyApp extends StatelessWidget {List
What is RowCommand event in GridView?
The RowCommand event is raised when a button is clicked in the GridView control. This enables you to provide an event-handling method that performs a custom routine whenever this event occurs.
Which is faster GridView or Repeater?
With same template and same data set, Repeater usually works faster of DataList or GridView controls.
What is the difference between data grid and data Repeater?
DataGrid, GridView and DataList controls are derived from the WebControl class, while the Repeater control is derived from the Control class. The WebControl class contains a number of properties, such as BackColor, ForeColor, CssClass, BorderStyle and so on.Oct 1, 2010
What is the difference between ListView & repeaters?
Between the two, ListView gives you a lot more events and built-in commands for editing, selecting, inserting. Additionally paging and grouping functionality. A Repeater is extremely simple, it repeats a layout with the data. Since you're building the layout by hand, Listview and Repeater require more code.Sep 26, 2008
What is GridView interaction?
User Interactions with a GridView. When you use a GridView in your application, users can interact with and modify the formatting of the GridView. For example, users can reorder columns, resize a column, select items in a table, and scroll through content.
What is GridView class?
The GridView class, which is derived from the ViewBase abstract class , is just one of the possible view modes for the ListView class. You can create other custom views for ListView by deriving from the ViewBase class. For an example of a custom view mode, see Create a Custom View Mode for a ListView.
How to add visual elements to grid view?
To add visual elements, such as CheckBox and Button controls, to a GridView view mode, use templates or styles. If you explicitly define a visual element as a data item, it can appear only one time in a GridView. This limitation exists because an element can have only one parent and therefore, can appear only one time in the visual tree.
What Is ASP.NET?
ASP.NET is a server-side technology used for developing dynamic websites and web applications. It helps developers create web applications by using HTML, CSS, and JavaScript.
What is ASP.NET GridView?
GridView is a control used to display data in tables on a web page. It displays data in both rows and columns, where each column represents a field, and each row represents a record.
Control Events of GridView
GridView control provides several events that help develop programs for an application.
Demo: How to Create a Database Table in GridView?
Before creating a database table in Gridview, there are some prerequisites that you must keep in mind.
Conclusion
With this, you have learned everything about ASP.NET GridView. Initially, you learned about the basics of ASP.NET and ASP.NET GridView. Then you saw some properties and events of GridView. Finally, you explored how to create a database table using GridView with a hands-on demo.
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Introduction
The GridView control displays the values of a data source in a table. Each column represents a field, while each row represents a record. The GridView control supports the following features:
Creating a GridView
This article shows how to use a GridView control in ASP.Net using C# code behind. In this we perform the following operations on GridView.
Summary
This article has provided an overview of how to use an asp:GridView completely, and how to use RowEditing, RowUpdating, RowDeleting, RowCommand, RowDataBound, RowCancelingEdit, and Pagination in a DataGrid. From this article, you will have a clear view of the GridView data insert, delete, and update operations.
Shortcomings of DataGrid (ASP.NET 1.x)
DataGrid requires you to write custom code for handling common operations like sorting, paging and manipulation of data in DataGrid
GridView Control Features
Enhanced data source binding capabilities (Direct interaction with DataSource with any writing any ADO.NET code)
Enhanced Data Source binding capabilities
GridView control automates paging, sorting and database operations like updating, deletion and selection of data with out writing single piece of code. This is possible with new property DataSourceID which allows performing paging, sorting and all database operations directly with the DataSource.
Improved Design time features (Smart Panel Tag)
GridView control includes support for Smart tag panel that allows setting the design-time properties easily like auto formatting and adding new template columns.
Customized Pager User Interface
GridView control provides built-in support for paging by using new property called PagerSetting. PagerSetting property supports four modes:
New Column Types
GridView provides supports for new columns like checkbox field and ImageField which allows binding Boolean data and image data to new columns.
Event Model
Another striking difference between DataGrid and GridView is in the event model. GridView supports both pre-operation and post-operation events. For example: when ever you update a row RowUpdating is fired before the update and RowUpdated events after the GridView automatically updated a row.
What Is A Gridview View?
- The GridView view mode displays a list of data items by binding data fields to columns and by displaying a column header to identify the field. The default GridView style implements buttons as column headers. By using buttons for column headers, you can implement important user interaction capabilities; for example, users can click the column heade...
Gridview Layout and Style
- The column cells and the column header of a GridViewColumnhave the same width. By default, each column sizes its width to fit its content. Optionally, you can set a column to a fixed width. Related data content displays in horizontal rows. For example, in the previous illustration, each employee's last name, first name, and ID number are displayed as a set because they appear in …
User Interactions with A Gridview
- When you use a GridView in your application, users can interact with and modify the formatting of the GridView. For example, users can reorder columns, resize a column, select items in a table, and scroll through content. You can also define an event handler that responds when a user clicks the column header button. The event handler can perform operations like sorting the data that i…
Obtaining Other Custom Views
- The GridView class, which is derived from the ViewBase abstract class, is just one of the possible view modes for the ListView class. You can create other custom views for ListView by deriving from the ViewBase class. For an example of a custom view mode, see Create a Custom View Mode for a ListView.
Gridview Supporting Classes
- The following classes support the GridViewview mode. 1. GridViewColumn 2. GridViewColumnHeader 3. GridViewRowPresenter 4. GridViewHeaderRowPresenter 5. GridViewColumnCollection 6. GridViewColumnHeaderRole
See Also