[ISDP] 20170420 Form validation

2 like 0 dislike
3.1k views
[Exercise] Essay (Open question) - asked in 2016-2 CSIEB0270 - Internet System Design and Practice by (18k points)
ID: 24197 - Available when: Unlimited - Due to: Unlimited | 3.1k views

14 Answers

0 like 0 dislike
Hidden content!
****** * *** ** * * ***** * * * * * ** *** *
answered by (38 points)
0 like 0 dislike
Hidden content!
* * ** * ** * *** ** * * ** * **** **
answered by (12 points)
0 like 0 dislike
Hidden content!
* ****** ** * * * * ** ** * * ** * ** *** *
answered by (-2 points)
0 like 0 dislike
Hidden content!
<!DOCTYPE html>

<html>
* * ** * **
*** *** *****

function validateForm() {
** **** ** ** *** ** ** * ** x = *** ** * * * *** ***** * **** **** **
* *** ***** **** * ** ***** (x == ** *** * * {
***** ** *** *** * * ** * ** * ** ** * ***** must be filled out");
* *** ** * ******* * **** ***** * ** *** * *** ** false;
** ** ** *** * * *

}
* * ***
** * ** **
* ** * **



<form * * * * ** * * * * ** *** * * ** *
** *** * * ** ** ******* * ** ** * ** * * * ** *

Name: <input * ** **** * *** * * ** * ** **

<input * * ** ** * * * * *
* ** ***** *


* * * * *
* * **** **
answered by (-168 points)
0 like 0 dislike
Hidden content!
* ** ** ** ** * * *** **** *** ** * * * * * *
answered by (-20 points)
0 like 0 dislike
Hidden content!
* *** * * * * ** * *** * ** *** **** * ** **
answered by (-14 points)
0 like 0 dislike
Hidden content!
*** ** * **** * * ** * * ** * * ** * ****
answered by (-103 points)
0 like 0 dislike
Hidden content!
* ** * * ** ** * * **** * ** * *** *** *
answered by (-61 points)
0 like 0 dislike
Hidden content!
* * ****** *** * * **** * * ** * *
answered by (72 points)
0 like 0 dislike
Hidden content!
* * ** **** * * **** **** * ** ** ***** *
answered by (-335 points)
edited by
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.197.94
©2016-2026

Related questions

2 like 0 dislike
0 answers
[ISDP] 20170420 Order system example
[Resource] asked Apr 20, 2017 in 2016-2 CSIEB0270 - Internet System Design and Practice by Shun-Po (18k points)
ID: 24198 - Available when: Unlimited - Due to: Unlimited | 24 views
3 like 0 dislike
12 answers
[ISDP] 20170420 Dynamic CSS style
[Exercise] Essay (Open question) - asked Apr 20, 2017 in 2016-2 CSIEB0270 - Internet System Design and Practice by Shun-Po (18k points)
ID: 24196 - Available when: Unlimited - Due to: Unlimited | 2.9k views
3 like 0 dislike
17 answers
[ISDP] 20170420 Dynamic banner
[Exercise] Essay (Open question) - asked Apr 20, 2017 in 2016-2 CSIEB0270 - Internet System Design and Practice by Shun-Po (18k points)
ID: 24195 - Available when: Unlimited - Due to: Unlimited | 3.3k views
3 like 0 dislike
16 answers
[ISDP] 20170420 Order system
[Exercise] Essay (Open question) - asked Apr 20, 2017 in 2016-2 CSIEB0270 - Internet System Design and Practice by Shun-Po (18k points)
ID: 24194 - Available when: Unlimited - Due to: Unlimited | 3.5k views
2 like 0 dislike
0 answers
[ISDP] 20170420 Javascript_Lai_Part4_2
[Resource] asked Apr 20, 2017 in 2016-2 CSIEB0270 - Internet System Design and Practice by Shun-Po (18k points)
ID: 24148 - Available when: Unlimited - Due to: Unlimited | 38 views
12,783 questions
183,442 answers
172,219 comments
4,824 users