Arraylist iterate

Question

I have an array list with multiple value on jsp, and I want to iterate the array list. so that I can assign the values one by one in a textarea.

My jsp code:

<%
for(i=0;i<padetaillist.size();i++)
{
%>

<textarea id="txtpmhistory" class="txtpmhistoryy" name="txtpmhistory" 
         rows="1" cols="150" placeholder="Past Medical History">

  <%=padetaillist.get(i).getpmhistory()%></textarea>

<textarea id="txttobbaco" class="txttobbaco" name="txttobbaco" 
        rows="1" cols="150" placeholder="Tobbaco or Smoking">

I think this is wrong, I have several textareas but my jsp is not even displaying a single one.

So how can I iterate my arraylist so that I can assign the value to a text area and my jsp will display properly? Is there any way that I can iterate my arraylist in JavaScript or with jquery and assign the value to a textarea?

Thanks Rushang

Why are you declaring TextArea in your iteration? Are the number of textarea's that you are going to use fixed or variable? — Rohan, Feb 24 '14 at 09:00
any errors in console? Such as, where is `i` defined? shouldn't you cast `padetaillist.get(i)` to the right object type so that you can then call `.getpmhistory()` on it? — blurfus, Feb 25 '14 at 00:30

score 0 · Answer 1 · edited May 23 '17 at 11:57

0

You should not be doing it like this.

Use STL and use the core taglib and the foreach function

see this example

<c:foreach jsp iterate over list

edited May 23 '17 at 11:57

Community

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answered Feb 24 '14 at 09:00

Scary Wombat

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Arraylist iterate

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