How to add required element at run time

Question

1.00/5 (1 vote)

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I want to add required="" element to textbox when button is clicked

What I have tried:

I'm tried
Attributes.Add("class",@"required=""");

Posted 3-Jun-16 18:59pm

Updated 3-Jun-16 20:59pm

Comments

Afzaal Ahmad Zeeshan 4-Jun-16 2:49am

Why not use JavaScript?

ManiLancer 4-Jun-16 2:55am

Required="" ,with textbox give good design ,also its default,so its better than JS

1 solution

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Jinesh N · Accepted Answer · 2016-06-03T20:59:00

try jquery

$(function() {
$( "#buttonid" ).click(function() {
  $("#textboxid").prop('required',false);
});
});

Posted 3-Jun-16 20:59pm

Updated 3-Jun-16 22:40pm

v6

Comments

ManiLancer 4-Jun-16 3:20am

Thank you for ur answer,and How to call the function??and I have to do it for many textbox,is this method fit for that??

Jinesh N 4-Jun-16 4:05am

yes, you just add cssclass instead of textboxid to do it for many textbox

ManiLancer 4-Jun-16 5:21am

It Worked well thank you again..

ManiLancer 6-Jun-16 13:23pm

Im used this code in content page,there other jQuerys are working fine but this jQuery not working ,pls give me some solutions

Jinesh N 8-Jun-16 5:04am

please provide your code block.so there may be a clue.

ManiLancer 10-Jun-16 6:05am

Ohh its worked,but I have another doubt,how to clear required when the button clicked..