Finally I match its value with the at Least variable. Net Question Answer site, specially started to allow visitors of this site ask their doubts and queries. Just click the Ask Now button and ask your question now.If the at Least value is greater than the counter variable it prompts the user to select the required number of items when user selects an item the page is submitted Here Mudassar Ahmed Khan has explained how to make Check Box List mutually exclusive like the Radio Button List such that user can select only one item from the list and at the same time he has ability to uncheck all Check Boxes which Radio Button List does not provide. Now you can ask questions directly to me on my new site ASPForums. One annoying task that most every developer has had to face in the past is form validation.Since forms are an integral part of dynamic, data-driven Web sites, it is essential that a user's query into a form fit the specified guidelines.NET validation Web controls (the Required Field Validator, the Compare Validator, the Range Validator, and the Regular Expression Validator), you will be able to solve the vast majority of your form validation needs.
When you are asking a reader for their email address, you can use a simple » address validation function to make sure the address has a valid structure. Each option in a drop-down box is indexed in the array Annoyingly, there is no simple way to check which radio button out of a group is selected — you have to check through each element, linked with Boolean AND operators .
The Drop Down Style property specifies whether the list is always displayed or whether the list is displayed in a drop-down.
The Drop Down Style property also specifies whether the text portion can be edited.
Net Validation Summary control inside j Query Modal Dialog popup box without adding any client click event and for multiple buttons by overriding the ASP. Here Mudassar Ahmed Khan has explained how we can display the validation failed error messages of ASP. Now you can ask questions directly to me on my new site ASPForums.
Minimum and Maximum character length Validation Here Mudassar Ahmed Khan has explained how to display the ASP. Net Question Answer site, specially started to allow visitors of this site ask their doubts and queries. Just click the Ask Now button and ask your question now.
For example, imagine that you had a questionnaire that asked the user a number of questions in radiobutton and checkbox form.