INTERVIEW QUESTIONS MICROSOFT DOTNET DETAILS

Question: Which property on a Combo Box do you set with a column name, prior to setting the DataSource, to display data in the combo box?

Answer: ComboBox.DataValueField = "ColumnName"

When we use Databind method for the Combobox we set DisplayMember and DIsplayValue property to column name.

ComboBox.DataValueField = "ColumnName"

When we use Databind method for the Combobox we set DisplayMember and DIsplayValue property to column name. Source: CoolInterview.com

ComboBox.DisplayMember = "ColumnName"
It can used when we use databind method. Source: CoolInterview.com

DataTextField is used to display the values and DataValueField is used to get/set the values.

The correct answer is DataTextField here. Source: CoolInterview.com

ComboBox.DisplayMember="ColumnName"
ComboBox.ValueMember="Id"
for dataset id is used in combobox its text is displayed. Source: CoolInterview.com

The property is Items on button click,To set the column index names and data into the combobox... Source: CoolInterview.com

Its DataTextField
you have to use any of the following Methods

1: Combobox1.DataTextField="ColumnName"

2.Combobox1.DataTextField=ds.Tables[0].Column["ColumnName"].ColumnName;
Source: CoolInterview.com

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