What is AutoGenerateColumns in GridView?
Remarks. When the AutoGenerateColumns property is set to true , an AutoGeneratedField object is automatically created for each field in the data source. Each field is then displayed as a column in the GridView control in the order that the fields appear in the data source.
How do I update GridView?
Set the Command name property to Edit in the Edit button, Update in the Update button and Cancel in the Cancel Button depending on their respective Events. Add OnRowEditing, OnRowUpdating and OnRowCancelingEdit events to the GridView.
What are the properties of GridView?
Properties
| AccessKey | Gets or sets the access key that allows you to quickly navigate to the Web server control. (Inherited from WebControl) |
|---|---|
| AutoGenerateEditButton | Gets or sets a value indicating whether a CommandField field column with an Edit button for each data row is automatically added to a GridView control. |
What is TemplateField in asp net?
Template field allows to use controls inside the Gridview. Two main attributes of template field is header template and item template. Header template allows to add column header text and item template allows to add HTML or Asp controls in it.
How do you insert update and delete the database records in ASP explain it with examples?
Procedure to run the program : unzip the file.
- Open Visual Studio. Go to File and click Open Web site.
- Run all the Database scripts in your SQL Server.
- In your ASP.Net open the “Web. Config” file then change the Database Connection string to your local database connection.
- Run the program. I hope this will help you.
What is data key name in GridView?
DataKeyNames is the property of GridView which allows us to set the names of the Column Fields that we want to use in code but do not want to display it. Example Primary Keys, ID fields, etc.
What is a GridView control?
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. GridView helps to perform key activities like Insert, Delete, Sorting, and Paging.
What are the events relate to GridView control?
ALL GridView Events For Beginners
- RowCommand.
- RowEditing.
- RowDeleting.
- RowUpdating.
- PageIndexChanging.
What is GridView in ASP NET?
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. GridView helps to perform key activities like Insert, Delete, Sorting, and Paging.
What is the use of TemplateField in GridView?
The TemplateField in the GridView control allows for a higher degree of flexibility in displaying data than is available with the other field controls. TemplateFields are ideal for situations where: Multiple data fields need to be displayed in one GridView column.
How do I insert update and delete database records in ASP?
What is master page in ASP.NET with example?
A master page is an ASP.NET file with the extension . master (for example, MySite. master) with a predefined layout that can include static text, HTML elements, and server controls. The master page is identified by a special @ Master directive that replaces the @ Page directive that is used for ordinary . aspx pages.