What is DataTextField asp net?

What is DataTextField asp net?

The DataTextField is the text that is displayed in the RadioButtonList. ASP.NET (C#) Copy.

Which property is used to specify the data source object to which the control link bind datasource DataTextField DataValueField?

Remarks. Use the DataTextField property to specify which field from the data source to bind to the ListItem. Text property of each item in the control. This property is commonly used to provide a value for the ListItem.

Which property on a DropDownList do you set with a column name prior to setting the datasource to display data in the DropDownList?

Specify the column names in the Fields property. The columns are bounded automatically when the fields are specified with the default names like id, text, etc…

What is DataTextField and DataValueField of DropDownList in asp net?

DataTextField is what the user can see. DataValueField is what you can use for identify which one is selected from DropDownList. For example you have people in your database. In this case the DataValueField can be the ID of the person and the DataTextField can be the name of the person in your DropDownList.

Which property is used to specify the data source object which the control link?

The code snippet below binds a DropDownList control to a SqlDataSource control using the connection string that is stored in the configuration file as shown above. As illustrated above, the DataSourceMode property of the SqlDataSource specifies the mode for the data source.

What is C# BindingContext?

If you bind TextBox2 to a different dataset, the BindingContext creates and manages a second CurrencyManager. It is important to be consistent about how you set the DataSource and DisplayMember properties; otherwise, the BindingContext creates multiple currency managers for the same dataset, which results in errors.

Which property on a DropDownList do you set with a column name?