help me in this issue

[venky_lb]

Hi,
im new to javascript ,here im trying to select an category from
select option ,and that category must display on other select option

2. remove is working fine

pls assist
<script type="text/javascript">
function addOptions(selc at,selmc)
{
var sel=document.ge tElementById(se lcat);
var val=document.ge tElementById(se lmc);
if (val.length==0) return;
for (var i=0;i<zxcsel.op tions.length;i+ +){
if (sel.options[i].text== val) return;
}
sel.options[sel.options.len gth]=new Option(val,'',t rue,true);
sel.selectedInd ex=0;
}
function removeOptions(s electbox)
{
var i;
for(i=selectbox .options.length-1;i>=0;i--) {
if(selectbox.op tions[i].selected)
selectbox.remov e(i);
}
}
</script>
<input type="text" name="category" id="category" value="" size="30" /

//place where i select categories

<input type="button" name="in_add" id="in_add" class="btn_yell ow"
value="Add" onclick="addOpt ions('category' ,'multiselect') ";/>

<select name="sel_categ ory" id="multiselect " multiple="multi ple"
size="5" //the selected categories should
<option value="">Automo tive Parts</option>
<option value="">Cars</option>
<option value="">Comput ers</option>
<option value="">Electr onics</option>
<option value="">Equipm ents</option>
<option value="">Rental Property</option>
<option value="">Ticket s</option>
</select>
<input type="button" name="in_remove " id="in_submit"
class="btn_yell ow" value="Remove"
onClick="remove Options(multise lect)";/>

Thanks

[Captain Paralytic]

Re: help me in this issue

On 31 Jul, 12:15, venky_lb <lb.ve...@gmail .comwrote:

Hi,
   im new to javascript ,here im trying to select an category from
select option ,and that category must display on other select option
>
2. remove is working fine
>
pls assist
<script type="text/javascript">
        function addOptions(selc at,selmc)
        {
                var sel=document.ge tElementById(se lcat);
                var val=document.ge tElementById(se lmc);
                        if (val.length==0) return;
                                for (var i=0;i<zxcsel.op tions.length;i+ +){
                                        if (sel.options[i].text== val) return;
                                }
         sel.options[sel.options.len gth]=new Option(val,'',t rue,true);
         sel.selectedInd ex=0;
        }
function removeOptions(s electbox)
        {
                var i;
                        for(i=selectbox .options..lengt h-1;i>=0;i--) {
                                if(selectbox.op tions[i].selected)
                                selectbox..remo ve(i);
                }
        }
</script>
<input type="text" name="category" id="category" value="" size="30"  /              //place where i select categories
>
<input type="button" name="in_add" id="in_add" class="btn_yell ow"
value="Add" onclick="addOpt ions('category' ,'multiselect') ";/>
>
<select name="sel_categ ory" id="multiselect " multiple="multi ple"
size="5" //the selected categories should
        <option value="">Automo tive Parts</option>
     <option value="">Cars</option>
     <option value="">Comput ers</option>
     <option value="">Electr onics</option>
     <option value="">Equipm ents</option>
     <option value="">Rental Property</option>
     <option value="">Ticket s</option>
   </select>
<input type="button" name="in_remove " id="in_submit"
class="btn_yell ow" value="Remove"
onClick="remove Options(multise lect)";/>
>
Thanks

This group is about php (the clue is in the name comp.lang.php).

Believe it or not, javascript questions get asked in groups with
javascript in the name.

Also, you have actually sytated any problem, all you have said is that
part of it works fine!

[Jeff]

Re: help me in this issue

venky_lb wrote:

Hi,
im new to javascript ,

You may also be new to usenet. Try a newsgroup with "javascript " in it's
it's name. Like: comp.lang.javas cript . Your question is off topic here
in comp.lang.php. And asking OT questions has consequences that can be
easily avoided but posting in the appropriate group.

Jeff


here im trying to select an category from

select option ,and that category must display on other select option
>
2. remove is working fine
>
pls assist
<script type="text/javascript">
function addOptions(selc at,selmc)
{
var sel=document.ge tElementById(se lcat);
var val=document.ge tElementById(se lmc);
if (val.length==0) return;
for (var i=0;i<zxcsel.op tions.length;i+ +){
if (sel.options[i].text== val) return;
}
sel.options[sel.options.len gth]=new Option(val,'',t rue,true);
sel.selectedInd ex=0;
}
function removeOptions(s electbox)
{
var i;
for(i=selectbox .options.length-1;i>=0;i--) {
if(selectbox.op tions[i].selected)
selectbox.remov e(i);
}
}
</script>
<input type="text" name="category" id="category" value="" size="30" /

> //place where i select categories

<input type="button" name="in_add" id="in_add" class="btn_yell ow"
value="Add" onclick="addOpt ions('category' ,'multiselect') ";/>
>
<select name="sel_categ ory" id="multiselect " multiple="multi ple"
size="5" //the selected categories should
<option value="">Automo tive Parts</option>
<option value="">Cars</option>
<option value="">Comput ers</option>
<option value="">Electr onics</option>
<option value="">Equipm ents</option>
<option value="">Rental Property</option>
<option value="">Ticket s</option>
</select>
<input type="button" name="in_remove " id="in_submit"
class="btn_yell ow" value="Remove"
onClick="remove Options(multise lect)";/>
>
Thanks