Drop down tool tip in asp.net

In many situations we will use dropdownlists in our application if it contain less length of data then it will display the data correctly otherwise if it contains more length of data then user will not be able to see entire data that would be like this.

To solve this problem if we add tooltip for dropdownlist items then users have a chance to see entire data. To implement this concept first design table in your database and enter data as shown below. Column Name. Data Type. Allow Nulls. After completion of table creation enter some dummy data in table and design your aspx page like this.

After completion of aspx page design add following namespaces in code behind. NET Code. After add namespaces write the following code. BindDropdown ;. Open ;. Fill ds ;. DataBind ;. Imports System. Inherits System. End If. End Sub. Protected Sub BindDropdown. Dim ds As New DataSet. Fill ds. We all must have seen various web pages, which are having drop-down which consist of various options.

Mostly in the registration forms or while entering our details while signing on any page, we fill our details, there we can see the drop-down list with countries, states, area, etc. Dropdown List control is usually used by the developer to give a chance to select one option out of multiple options given in the drop-down list or listed items. In this topic, we are going to learn about the drop down list in asp.

It is used to store multiple items. Dropdown list control is also named as Combo box control. Click on the items collection and it will pop up a new window as given below. Initially, it does not have any item.

It provides an add button to add new items to the list. After clicking on items, it will give us a new window pop up. In this window initially, there will not be any items listed. We need to click on the add button to add new items on the list. We can also provide its height and width by setting it via properties.

It has properties by which we can modify the back color, forecolor, etc. Learn more. ToolTip for individual item in asp. Asked 11 years, 4 months ago. Active 4 years, 5 months ago. Viewed 1k times.

How to make a tool tip for each item in dropdown control? Hukam Hukam 17 17 silver badges 39 39 bronze badges. Add a comment. Active Oldest Votes. Jakob Gade Jakob Gade 12k 14 14 gold badges 66 66 silver badges bronze badges.

Thanks for your reply. Sure, did just that a moment ago Are you sure? Check the rendered HTML to confirm the attribute is inserted correctly.