Re: How can I refer a control in javascript which hava a "." in its name

[Jeff Beal <jb...@gmail.com>]

You also have the option of doing document.form[0]['myobject.subobject']. 

On 8/18/05, BHansard@powersystems.rockwell.com
<BH...@powersystems.rockwell.com> wrote:
>  
> 
>  <html:text name="myForm"
>  property="myobject.subobject" styleId="subobject" .../>
>  
>  then get the field by using
>  
>  document.getElementById("subobject");
>  
>  
>  Tony Smith <qu...@yahoo.com>
>  
>  
>    
>  
>  
>  
>  
> Tony Smith <qu...@yahoo.com>  
> 
> 08/18/2005 01:07 PM  
> 
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> Subject
>  How can I refer a control  in javascript which hava a "." in its name    
>    
>  
>  Hi everyone:
>  
>  Here is my jsp:
>  
>  <html:form>
>    ...
>     <html:select ... onChange="change(this)">
>  ...
>  
>     </html:select>
>  
>     <html:text name="myForm"
>  property="myobject.subobject" .../>
>  
>  
>  </html:form>
>  
>  If user change the selection in the "select", I would
>  like to change the content of the "text". Thus, I
>  write my change() function in javascript:
>  
>  <script language="javascript">
>  
>  function change(select){
>  
>      document.form[0].myobject.subobject =
>  select.options[select.selectedIndex];
>  }
>  
>  But looks like this does not work. The problem is the
>  name of the "text". In the html it is
>  "myobject.subobject". But seems that javascript does
>  not take that....
>  
>  How can I refer the "text" in javascript?
>  
>  Thanks,
>  
>  
>  
>  
>  		 		 
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