how to set radio button checked?

Question

I am trying to set radio button checked by using follwing code

<td><%if ((retrieveId != 0) && (retrieveId == agency.getId())) {%>
  <input type="radio" id="agencyradio" name="agencyradio" checked="checked">
  <%} else {%>
  <input type="radio" id="agencyradio" name="agencyradio" >
    <%}%></td>

But it is not working.This is one of column of table.Please help me.

Thanks.

Looks like the else statement is triggering, so check and make sure that `agency.getId()` is actually equal to `retrieveId` — Sterling Archer, Nov 28 '14 at 06:24
@SterlingArcher i placed checked="checked" in else input tag and removed from if ,then also it is not working — user100, Nov 28 '14 at 06:28

Lawrance · Answer 1 · 2014-11-28T06:43:59.867

0

The ID must be unique So change your id

try Below code

<td><%if ((retrieveId != 0) && (retrieveId == agency.getId())) {%>
    <input type="radio" id="agencyradio" name="agencyradio" checked>
<%} else {%>
    <input type="radio" id="agencyradio_one" name="agencyradio" >
 <%}%></td>

edited Nov 28 '14 at 06:43

answered Nov 28 '14 at 06:30

Lawrance

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score 0 · Answer 2 · answered Nov 28 '14 at 06:37

0

try this..

<td><%if ((retrieveId != 0) && (retrieveId == agency.getId())) {%>
  <input type="radio" id="agencyradio" name="agencyradio" checked>
  <%} else {%>
  <input type="radio" id="agencyradio" name="agencyradio" >
    <%}%></td>

answered Nov 28 '14 at 06:37

Ajit Singh

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i am using datatable instead of simple table – user100 Nov 28 '14 at 07:10

score -1 · Answer 3 · answered Nov 28 '14 at 06:29

-1

Use EL language. Avoid scriplets in JSP

 <input type="radio" id="agencyradio" name="agencyradio" ${retrieveId ne 0 && retrieveId eq agency.id?'checked=\"checked\"':''}">

You should have agency in any of this scope page/request/session/application

answered Nov 28 '14 at 06:29

Shoaib Chikate

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The whole attribute `checked="checked"` must be conditional. – Alexandre Lavoie Nov 28 '14 at 06:32
Just tested it in FF33 and the whole attribute must be removed to prevent checked... [here](http://stackoverflow.com/a/7852002/354831) you have more information. – Alexandre Lavoie Nov 28 '14 at 06:35

how to set radio button checked?

3 Answers3