Hi Lathesh,
You could do this using a UI macro and script include. You need to call the function in the script include from that ui macro using GlideAjax. This macro could then be referenced from catalog variable of type macro.
Function in script include :
getCheckboxes: function(){
var checkboxes = '' ;
var grTable = new GlideRecord('table_name');
grTable.query();
while(grTable .next()){
checkboxes += ','+grTable.fieldName ;
}
checkboxes = checkboxes.substring(1);
return checkboxes ;
},
UI Macro :
<table id="container" style="width:100%;">
</table>
<script>
var checkArray = [] ;
var gaChecks = new GlideAjax('Script_Include');
gaChecks.addParam('sysparm_name','getCheckboxes');
gaChecks.getXML(processResponse) ;
function processResponse(response){
var answer = response.responseXML.documentElement.getAttribute("answer");
checkArray = answer.split(',');
var htmlString = '' ;
for(var i = 0; i<checkArray.length;i++){
var check = checkArray[i];
if((i+1)%4 == 1){ //this will provide 4 checks in a row
htmlString +='<tr>';
}
htmlString += '<td><input type="checkbox" class="iafCategories" value="'+check+'">'+check+'</input></td>';
}
if((i+1)%4 == 0){ //this will end row after 4 checks
htmlString +='</tr>';
}
document.getElementById("container").innerHTML = htmlString ;
}
</script>
