Validating listbox Freesexline

Validation checks to see if there is at least one selected item.

To validate for selected item of a listbox, just specify the ID of the listbox in the Control To Validate property of the Required Field Validator.

how do i check if an item is selected or not in my listbox?

We can easily implement this scenario on the client side using javascript and j Query.Add a check mark to one or more of the items, then click OK.All the selected items are added to the cell, separated by a comma and space character.which includes dropdowns and listboxes which vary from (0-4). A common requirement when working with item collection controls such as list box is validation.

Search for validating listbox:

validating listbox-38

You may want to go with the early-break out approach based on your prob desc & the fact that List Box.

Leave a Reply

Your email address will not be published. Required fields are marked *

One thought on “validating listbox”

  1. The charge stemmed from his videotaping himself having sex with a 15-year-old girl when he was 25, the Greensboro News & Record reported in 2014. A press release announcing the site's creation and a paid-for blogpost on the right-leaning Daily Caller website circulated within the past few weeks quoting a Sean Mc Grossier as the website's founder and owner. The site is part of chain of dating sites tied to Friends Worldwide, which owns an entity called White Box Dating.