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jaggernat

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javascript add,edit remove in jsp page

hi experts,

I have some problem with javascript in my jsp page

I have three fields

<span class="formleft">LRN# <input type="text" name="lrnNo" size="20" value='<%= field1[i]%>' class="formstyle">  </span>

 <span class="formleft">Lab Test <input name="labTestDesc" type="text" class="formstyle" value='<%= field2[i]%>' size="20">  </span>

<span class="formleft">Lab Result <input name="labResultDesc" type="text" class="formstyle" value='<%= field3[i]%>' size="20">  </span>

the above three fields are getting values FROM DATABASE and getting displayed in one row. Now , i have three buttons under these three fields
 <input name="Submit1" type="button" class="formbutton" value="Add " onclick="addLRN();">
 <input name="Submit2" type="button" class="formbutton" value="Edit " onclick="editLRN();">
 <input name="Submit3" type="button" class="formbutton" value="Remove" onclick="removeLRN();">

my requirment:
the three buttons should  add(new row with three blank fields) , edit(current row fields) and delete(current row fields) respectively.
any idea how i can add a blank row with the above three fields ? any logic for edit and remove would be greatly appreciated.

thanks
J

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mvan01
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Hi jaggernat,

What html tag(s) appear after the  Lab Result  line?

<span class="formleft"></span>

Or something else?  Are you limited by other existing html constructs around this, or are these the only requirements?

Do you have any existing code for the required functions?

function addLRN() {
...
}

function editLRN() {
...
}

function removeLRN() {
...
}

Posting these would help the experts.

Peace and joy.  mvan
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mvan01
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jaggernat

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thanks for the code dude. it helped me a lot. Can you please help me out with other javascript questions i posted (html:radio validation ) and javascript calendar.


Regards
j