473,386 Members | 1,958 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,386 software developers and data experts.

How do I validate dropdown list in jquery

How do I validate dropdown list in jquery
Sep 15 '10 #1
1 3384
Canabeez
126 100+
Not sure what you mean, but here:
Expand|Select|Wrap|Line Numbers
  1. function validate(){
  2.     /* Option 1 */
  3.     if( $('#dropDownID').val() == 'something' ){
  4.         // Do something
  5.     }
  6.  
  7.     /* Option 2 */
  8.     if( $('#dropDownID').attr('selectedIndex') == '0' ){
  9.         // Do something
  10.     }
  11. }
Sep 15 '10 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

1
by: Joseph Barron | last post by:
Here is a SIMPLE problem that I'm trying to solve. It works in Netscape 6.2, but IE6 gives ""No such interface supported." Below are page1.htm and page2.htm . In page1.htm, there are two...
1
by: Rod Early | last post by:
I need to know when the select element's dropdown list is opened (as when the user clicks on the arrow or does ALT-downarrow from the keyboard). Similarly, I need to known when the dropdown list...
6
by: Paul | last post by:
I am trying to setup a field validator and tried using the control to validate set to a dropdown list box but did not seem to work. Is there anyway to set this up or do you need to use client side...
6
by: Mark | last post by:
I have two dropdown lists. Both have autopostback set to true. In both dropdowns, when you select an item from the list, it redirects to the Value property of the dropdown. Nothing fancy. ...
4
by: Paul | last post by:
I have a dropdown list box and a button on a web form, the autopost back is false for the dropdown list box and button. When the button is pushed the selection in the dropdownlist box is lost,...
1
by: Yoshitha | last post by:
Hi in my web form i had dropdown list control and using items property i;ve added "--- select Item-----" 0 1
5
by: jung_h_park | last post by:
From: jung_h_park@yahoo.com Newsgroups: microsoft.public.dotnet.framework.aspnet Subject: Dropdown List not retaining its SelectedValue Date: Mon, 26 Jun 2006 21:02:57 -0700 Hello, My...
3
by: er1 | last post by:
Hi all, I have created a double dropdown list. Based on the first list selection, second list populates (this works fine). I have a submit button, which when clicked should run a select query...
3
by: fish919 | last post by:
Hello All, I am creating a date base in access. I want to create a dropdown list box that is connected to another dropdown list box. You start with a dropdown list that has 5 choices and each of...
5
by: abhi3211 | last post by:
i am using java inside java script page. in that page i want to use two dropdown list. in first dropdown list i am getting data from ms-access database. in second dropdown list i want to get data...
0
by: aa123db | last post by:
Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...
0
by: ryjfgjl | last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.