Hi hem,
Here is an example
<HTML>
<HEAD>
<SCRIPT LANGUAGE="JavaScript">
<!--
function DropDownMenu(entered) {
alert("Entering DropDownMenu");
alert("The selected value is " + entered.value);
alert("The selected index is " + entered.selectedIndex);
codetext = entered.options[entered.selectedIndex].text;
alert("The selected options is " + codetext);
alert("Exiting DropDownMenu");
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<FORM METHOD=POST ACTION="">
Sample select box
<SELECT NAME="idSelect" id="idSelect" onChange="DropDownMenu(this)" >
<option value="Code_1">One</option>
<option value="Code_2">Two</option>
<option value="Code_3">Three</option>
</SELECT>
</FORM>
</BODY>
</HTML>
Replace the SELECT box code with your struts html:select code. While
replacing the SELECT code, ensure that you have the NAME of the ITEM
information as the displayed text of the option box and the CODE of the
ITEM information as the value of the option. Or vice versa. This way you
can access both the ITEM code and item name. In the javascript code set
the hidden variable with the SELECTED ITEM's text.
Have a Good Day!!!
Best Regards
Pal
-----Original Message-----
From: hem hem [mailto:[EMAIL PROTECTED]
Sent: Sunday, November 27, 2005 3:44 AM
To: Struts Users Mailing List
Subject: Re: saving a value in jsp?
Hi ,
you said
But if you stick to this then you can create a hidden field called
name and
on the onChange of the dropdown list set the value of the hidden field
to
the selected name.
i was struct here mate.i already used hidden field to achieve this but
i am getting the (name)value of the last selected item in the drop down.
can you please help me how can i achieve this by onclick?
my code is like this
<td>
<html:select property="item.code">
<logic:iterate id="itemType"
name="<%=WebConstants.getItemTypeListName()%>">
<option value='<bean:write
name="ItemType" property="code"/>'><bean:write
name="ItemType"
property="name" /></option>
</logic:iterate>
</html:select>
<imput type="hidden" name="item.code" value="<bean:write
name="ItemType"
property="name" />"/>
</td>
here the last item in the dropdown is getting populated to my name
field not the selected one.
can you plese help me to get the selected one(on using onclick)?
regards and many thanks in advance
Tamas Szabo <[EMAIL PROTECTED]> wrote:
Hi,
I think somebody already explained you that you don't need the name.
In the Action to which you forward you can loop up the name based on the
code.
But if you stick to this then you can create a hidden field called name
and
on the onChange of the dropdown list set the value of the hidden field
to
the selected name.
Tamas
On 11/25/05, Kanuri, Chand wrote:
>
> hi all,
> i have a dropdown list in my struts web app,
> i am having a form in which a bean is instatiated(bean has 2
properties
> "name" and "code").
>
> i am using like this in the jsp:
>
>
>
> >
> name="">
> > name="ItemType" property="code"/>'>> name="ItemType"
> property="name" />
>
>
>
>
>
> each "itemType" has "code" and "name".
> when the user clicks on the item name on the dropdown item beans
"code" is
> populating.now i need to populate "name" aswell at the sametime using
> hidden
> property.
>
> i want to save tha value of name in the jsp to use it later to
populate
> "name" in my form using hidden property?
>
> do anyone have idea how to save the value in jsp?
>
> regards and thanks in advance
>
>
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