business intelligence - Cognos 8 Javascript to select values in a multi select list box prompt -

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i have multi select list box value prompt in cognos 8.3.

contains values:

adelaide north
adelaide south
adelaide east
adelaide east
sydney north
sydney south
sydney east
sydney west
etc.

i want able add button onto prompt page when clicked, selects predetermined options, such adelaide north, south east , west.

for example: adelaide button select adelaide north, adelaide south, adelaide east , adelaide west, instead of making user select 4 choices in multi-select list box.

is there way can this? have named list box cbofsa in miscellaneous area of properties.

any appreciated.

i'm assuming web-based cognos interface? if so, should you:

if name cbofsa assigned id attribute of <select> use:

<select size="6" id="cbofsa" multiple="multiple"> <option>adelaide north</option> <option>adelaide south</option> <option>adelaide east</option> <option>adelaide east</option> <option>sydney north</option> <option>sydney south</option> <option>sydney east</option> <option>sydney west</option> </select> <input type="button" value="select adelaide" onclick="selectcity('adelaide', 'cbofsa');"> <input type="button" value="select sydney" onclick="selectcity('sydney', 'cbofsa');"> <script type="text/javascript"> function selectcity(city, list) {     if ('string' === typeof city) {         city = city.tolowercase();         if (document.getelementbyid) {             var sel = document.getelementbyid(list);             if (sel && (sel = sel.options)) {                 (var ii = 0, iilen = sel.length; ii < iilen; ++ii) {                     sel[ii].selected = (sel[ii].text.tolowercase().indexof(city) !== -1);                 }             }         }     } } </script>

if name cbofsa assigned name attribute of <select> use:

<select size="6" name="cbofsa" multiple="multiple"> <option>adelaide north</option> <option>adelaide south</option> <option>adelaide east</option> <option>adelaide east</option> <option>sydney north</option> <option>sydney south</option> <option>sydney east</option> <option>sydney west</option> </select> <input type="button" value="select adelaide" onclick="selectcity('adelaide', 'cbofsa', this);"> <input type="button" value="select sydney" onclick="selectcity('sydney', 'cbofsa', this);"> <script type="text/javascript"> function selectcity(city, list, btn) {     if ('string' === typeof city) {         city = city.tolowercase();         var sel;         if (btn && btn.form && (sel = btn.form[list]) && (sel = sel.options)) {             (var ii = 0, iilen = sel.length; ii < iilen; ++ii) {                 sel[ii].selected = (sel[ii].text.tolowercase().indexof(city) !== -1);             }         }     } } </script>

you can use view > source in browser figure out whether cognos assigns value specify id or name attribute.


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