select generated automatically with asp

crmpicco · July 7th, 2005, 08:12 AM

Code:

<select name="chddate<%=j%>"
onChange="document.form.chdbirthday<%=j%>.value=document.form.chddate<%=j%>.options[document.form.chddate<%=j%>.selectedIndex].value+document.form.chdmonth<%=j%>.options[document.form.chdmonth<%=j%>.selectedIndex].value+document.form.chdyear<%=j%>.options[document.form.chdyear<%=j%>.selectedIndex].value;"
style="color: black; font: 7pt Verdana, Arial, Helvetica, sans-serif;"> 



<%
        Response.write "<option> --- </option>"
For d = 1 to 31
    if len(d) = 1 then
        Response.Write "<option value=0"& d & ">" & d & "</option>"
    else
        Response.write "<option value=" & d & ">" & d & "</option>"
    end if
Next
%> 
</select>

I have the dynamically-generated drop down, done with ASP.

Has anyone got JavaScript that when the value '---' is selected a alert box will appear to prevent it being submitted with that value?

TIA.

Picco

www.crmpicco.co.uk
www.crmpicco.co.uk.tt
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www.griswolds.uk.tt
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happygv · July 7th, 2005, 04:34 PM

Set the value attribute for the <option> tag of "---" too and onsubmit using javascript check if it is equal to "---", and use alert() to popup the error.

Hope that helps.
Cheers

_________________________
- Vijay G
Strive for Perfection