How to pass the current object in ui page(html) to processing script ?

Kevin Smith2 · ‎07-06-2020

Hi,

I have a requirement to pass the current object from html to processing script.

Here is my code snippet:

HTML:

<g:evaluate var="jvar_taskobj" jelly="true" object="true">
			
			var base_table_name = RP.getWindowProperties().get('sysId');
			var gr = new GlideRecord("wm_task");
			gr.addQuery('sys_id',base_table_name);
			gr.query();
			gr.next();
			gr;
	</g:evaluate>

Processing script:

if ('false' == cancelled) {
var clone = new SMTask().cloneTask(taskobj);
(new StateFlow().processFlow(taskobj, '41dfa2e0d7630100fceaa6859e61035d', 'manual'));
gs.addInfoMessage(gs.getMessage("Cloned from {0}", task_number));
response.sendRedirect("wm_task.do?sys_id=" + clone);
}

How can I pass the current object in the above code "taskobj" is not working.

Thanks

Kevin

Ankur Bawiskar · ‎07-07-2020

Hi,

I am referring to the <g:evaluate> tag

I could find in both the g:evaluate tags you are doing query of same table "wm_task" with same sys_id using RP.getWindowProperties().get('sysId')

I could see already hidden element "task_id" which stores the sys_id at the top.

So no need of new hidden element.

you can use that directly in processing script

Try this

if ('false' == cancelled) {

    gs.info('Inside sysid is: ' + task_id);
    var gr = new GlideRecord('wm_task');
    gr.get(task_id);

    var clone = new SMTask().cloneTask(gr);
    (new StateFlow().processFlow(gr, '41dfa2e0d7630100fceaa6859e61035d', 'manual'));
    gs.addInfoMessage(gs.getMessage("Cloned from {0}", task_number));
    response.sendRedirect("wm_task.do?sys_id=" + clone);
}

Regards
Ankur

Regards,
Ankur
✨ Certified Technical Architect || ✨ 10x ServiceNow MVP || ✨ ServiceNow Community Leader

View solution in original post

Ankur Bawiskar · ‎07-06-2020

Hi Kevin,

please share your script HTML and processing

Regards
Ankur

Regards,
Ankur
✨ Certified Technical Architect || ✨ 10x ServiceNow MVP || ✨ ServiceNow Community Leader

Kevin Smith2 · ‎07-06-2020

HTML:

<g:ui_form>
 <!-- <g:requires name="scripts/sn.dragdrop/jquery-ui.min.js" includes="true" />
    <g:requires name="scripts/lib/jquery_includes.js" />
    <g:requires name="styles/heisenberg/heisenberg_all.css" includes="true" />
    <g:requires name="scripts/sn/common/messaging/deprecated/NOW.messaging.js" />
    <g:requires name="scripts/sn/common/messaging/deprecated/NOW.messaging.record.js" />
    <g:requires name="scripts/app.scrum/NOW.messaging.sdlc.js" /> -->
  <j:set var="task_id" value="${RP.getWindowProperties().get('sysId')}" />
  <input type="hidden" name="cancelled" id="cancelled" value="false"/>
  <input type="hidden" name="task_id" id="task_id" value="${RP.getWindowProperties().get('sysId')}"/>
  <input type="hidden" name="task_number" id="task_number" value="${RP.getWindowProperties().get('number')}"/>
<j:set var="cancelled" value="false"/>
  

<style>
	
#task_close_incomplete .left {
    max-width: 560px;
	padding-left: 10px;
}

#task_close_incomplete #yesno {
    width: 98%
}

HTML[data-doctype=true] #task_close_incomplete #yesno {
    width: 100%
}
</style>
<table id="task_close_incomplete" style="width:560px">
 
 <g:evaluate var="jvar_taskid" jelly="true" object="true">
			var objWOT = {};
			//var styleFilter;
			var base_table_name = RP.getWindowProperties().get('sysId');
			var gr = new GlideRecord("wm_task");
			gr.addQuery('sys_id',base_table_name);
			gr.query();
			if(gr.next())
			{
				objWOT.u_serial_number =gr.u_serial_number;
				objWOT.u_asset_tag =gr.u_asset_tag;
				objWOT.u_pcd_style =gr.u_pcd_style;
				objWOT.u_pcd_style_display =gr.u_pcd_style.getDisplayValue();
				objWOT.u_billable= gr.u_billable;
				objWOT.under_warranty = gr.under_warranty;
				objWOT.styleFilter = "u_company="+gr.company+"^u_active=true";
				//gs.info('##uip '+task_id + 'gr.u_serial_number '+gr.u_serial_number );
			}
			objWOT.timeworked= new GlideDate();
			objWOT.slaQuery= "task="+base_table_name;
			objWOT;
	</g:evaluate>
	
	<g:evaluate var="jvar_taskobj" jelly="true" object="true">
			
			var base_table_name = RP.getWindowProperties().get('sysId');
			var gr = new GlideRecord("wm_task");
			gr.addQuery('sys_id',base_table_name);
			gr.query();
			gr.next();
			gr;
	</g:evaluate>


<input type="hidden" id="hidden_sys_id" value="${jvar_taskobj.sys_id}"></input>
		 <tr>
    <td class="left">
      
      <label for="yesno">Serial Number</label>
    </td>
	 <td align="left" style="padding: 0 0 4px 8px;">
	 <input type="text" id="serial_number" name="serial_number" value="${jvar_taskid.u_serial_number}" />
	 </td>
	</tr>
		
	<tr>
    <td class="left">
   
      <label for="yesno">Asset Tag</label>
    </td>
	 <td align="left" style="padding: 0 0 4px 8px;">
	 <input type="text" id="asset_tag" name="asset_tag" value="${jvar_taskid.u_asset_tag}"/>
	 </td>
	</tr>
	
	<tr>
    <td class="left">
      
      <label for="yesno">Style </label>
    </td>
	 <td align="right" style="padding: 0 0 4px 8px;">
	<g:ui_reference jelly="true" name="u_pcd_style" id="u_pcd_style" table="u_pcd" completer="AJAXTableCompleter" query="${jvar_taskid.styleFilter}" value="${jvar_taskid.u_pcd_style}" displayvalue="${jvar_taskid.u_pcd_style_display}" />
	 </td>
	</tr>
	
	<tr>
    <td class="left">
   
      <label for="yesno">Billable </label>
    </td>
	 <td align="left" style="padding: 0 0 4px 8px;">
	 <g:ui_checkbox name="u_billable" value="${jvar_taskid.u_billable}"/>
	 </td>
	</tr>
	
	<tr>
    <td class="left">
     
      <label for="yesno">Under warranty </label>
    </td>
	 <td align="left" style="padding: 0 0 4px 8px;">
	 <g:ui_checkbox name="under_warranty" value="${jvar_taskid.under_warranty}"/>
	 </td>
	</tr>
	
	<tr>
    <td class="left">
       <span title="${gs.getMessage('Mandatory - must be populated before Submit')}" mandatory="true" oclass="mandatory" style="background-color:#C00;color:#C00;margin-right:3px;margin-left:1px;">I</span>
      <label for="yesno">Activity  </label>
    </td>
	 <td align="left" style="padding: 0 0 4px 8px;">
	<select id="timecategory" name="timecategory" >
          <option value="--None--">--None--</option>
          <g2:evaluate>	  
			var grChoice = new GlideRecord('sys_choice');
			grChoice.addEncodedQuery("nameINjavascript:getTableExtensions('time_card')^element=category^language=en^inactive=false");
			grChoice.query();
	</g2:evaluate>
			
          <j2:while test="$[grChoice.next()]">
			  
            <option value="$[grChoice.value ]">$[grChoice.label]</option>
          </j2:while>
        </select>		  
	 </td>
	</tr>
	
	<tr>
    <td class="left">
   
      <label for="yesno">Date Worked</label>
    </td>
	 <td align="left" style="padding: 0 0 4px 8px;">
	<g:ui_date name="date_worked" value="${jvar_taskid.timeworked}"/>
	 </td>
	</tr>
	
	
	<tr>
    <td class="left">
   
      <label for="yesno">Time Worked</label>
    </td>
	 <td align="left" style="padding: 0 0 4px 8px;">
		<table>
  <th>Days</th>
  <th>Hours</th>

  <th>Minutes</th>

  <th>Seconds</th>

  <tr>
	<td><input type="number" min="0" max="23" id="days" name ="days" onChange="validateHours(this.value)"/></td>
  <td><input type="number" min="0" max="23" id="hours" name ="hours" onChange="validateHours(this.value)"/></td>

  <td><input type="number" min="0" max="59" id="minutes" name="minutes" onChange="validateMinutes(this.value)"/></td>

  <td><input type="number" min="0" max="59" id="seconds" name="seconds" onChange="validateSeconds(this.value)"/></td>

  </tr>

  </table>
  
	 </td>
	</tr>
<script>
function validateHours(value){

}


function validateMinutes(value){

}


function validateSeconds(value){ 

}

</script>

	<tr>
    <td class="left">
   
      <label for="yesno">Total Distance</label>
    </td>
	 <td align="left" style="padding: 0 0 4px 8px;">
	 <input type="text" id="total_distance" name="total_distance" />
	 </td>
	</tr>
	
	
	<tr>
    <td class="left" valign="top">
      <span title="${gs.getMessage('Mandatory - must be populated before Submit')}" mandatory="true" oclass="mandatory" style="background-color:#C00;color:#C00;margin-right:3px;margin-left:1px;">I</span>
      <label for="close_notes">Close notes</label>
    </td>
    <td align="right">
      <textarea wrap="soft" autocomplete="off" rows="5" id="close_notes" data-length="4000" style="; width:98%; overflow:auto; background-color:LightGoldenRodYellow;" name="close_notes"></textarea>
    </td>
  </tr>
  
    
   <tr>
    <td class="left" valign="top">
      
      <label for="work_notes_update">Work notes</label>
    </td>
    <td align="right">
      <textarea wrap="soft" autocomplete="off" rows="5" id="work_notes" data-length="4000" style="; width:98%; overflow:auto; background-color:LightGoldenRodYellow;" name="work_notes"></textarea>
    </td>
  </tr>
  
    <tr>
    <td class="left" valign="top">
     
      <label for="work_notes_update">Additional Comments</label>
    </td>
    <td align="right">
      <textarea wrap="soft" autocomplete="off" rows="5" id="comments" data-length="4000" style="; width:98%; overflow:auto; background-color:LightGoldenRodYellow;" name="comments"></textarea>
    </td>
  </tr>
  <tr>
  
    <td colspan='2'>  <g:dialog_buttons_ok_cancel ok="return submitChanges()" cancel="return submitCancel()" />
	 </td> 
  </tr>
	
  <!-- 
  <tr>

  <td colspan='2'> 
	 <g:list_default table="task_sla" view="WOTList"/>
	 <g:evaluate jelly="true">
            var label = "WOT SLA List";
            //var title = gs.getMessage("WOT SLA List");
            ListProperties.setHasTopNav(true);
            ListProperties.setHasTitle(true);
            ListProperties.setHasTitleContextMenu(false);
            ListProperties.setHasFilter(false);
            ListProperties.setHasBreadcrumbs(false);
            ListProperties.setHasSearch(false);
            ListProperties.setHasTopVCR(false);
            ListProperties.setHasHeader(true);
            ListProperties.setHasHeaderContextMenu(false);
            ListProperties.setHasListMechanic(false);
            ListProperties.setHasRowContextMenu(false);
            ListProperties.setShowLinks(false);
            ListProperties.setHasPopup(false);
            ListProperties.setShowEmpty(true);
            ListProperties.setHasBottomNav(false);
            ListProperties.setHasActions(false);
            ListProperties.setHasBottomVCR(false);
            ListProperties.setCanChangeView(false);
            ListProperties.setCanGroup(false);
            ListProperties.setListName(label);
            ListProperties.setListID(label);
            ListProperties.setTitle("WOT SLA List");
           RP.setView('WOTList');
         </g:evaluate>

        <g2:list_record_default properties="${ListProperties.serialize()}" query="${objWOT.slaQuery}">
            <g:inline template="list2.xml" />
        </g2:list_record_default>

  </td>
  </tr>
-->

<tr>
  <td colspan='2'>
	<div id="targetList">      
	<iframe src="task_sla_list.do?sysparm_query=task=${task_id}" style="min-height:40px;width:100%;" scrolling="no" frameborder="0"></iframe>
	</div>

	<script>
		
		  var caller = document.getElementById('task_id').value ;
		  //alert('caller ' + caller);
		var newIframe = '<iframe src="task_sla_list.do?sysparm_query=task='+caller+'" style="min-height:500px;width:100%;" scrolling="no" frameborder="0"></iframe>' ;
		  document.getElementById('targetList').innerHTML =newIframe ;
		
	</script>

	
  </td>
  
  </tr> 



</table>
</g:ui_form>

Client Script:

function submitCancel() {
    var c = gel('cancelled');
    c.value = "true";
    GlideDialogWindow.get().destroy();
    return false;
}

Processing Script:

if ('false' == cancelled) {

    var sysid = hidden_sys_id;

    var gr = new GlideRecord('wm_task');
    gr.get(sysid);

    var clone = new SMTask().cloneTask(gr);
    (new StateFlow().processFlow(taskobj, '41dfa2e0d7630100fceaa6859e61035d', 'manual'));
    gs.addInfoMessage(gs.getMessage("Cloned from {0}", task_number));
    response.sendRedirect("wm_task.do?sys_id=" + clone);
}

UI Action:

function closeIncomplete() {
    var gdw = new GlideDialogWindow('service_management_close_incomplete');
    gdw.setTitle('Close Incomplete');
    gdw.setSize(750, 300);
    gdw.setPreference('sysId', g_form.getUniqueValue());
    gdw.setPreference('number', g_form.getValue('number'));
    gdw.render();
}

Ankur Bawiskar · ‎07-06-2020

Hi,

try adding log in processing script

also you need to update gr in 2 places

if ('false' == cancelled) {

    var sysid = hidden_sys_id;
    gs.info('Inside sysid is: ' + sysid);
    var gr = new GlideRecord('wm_task');
    gr.get(sysid);

    var clone = new SMTask().cloneTask(gr);
    (new StateFlow().processFlow(gr, '41dfa2e0d7630100fceaa6859e61035d', 'manual'));
    gs.addInfoMessage(gs.getMessage("Cloned from {0}", task_number));
    response.sendRedirect("wm_task.do?sys_id=" + clone);
}

Regards
Ankur

Regards,
Ankur
✨ Certified Technical Architect || ✨ 10x ServiceNow MVP || ✨ ServiceNow Community Leader

Kevin Smith2 · ‎07-07-2020

Hi Ankur,

I am getting the following warning:

Ankur Bawiskar · ‎07-07-2020

Hi Kevin,

please update the HTML Section as below

I have given the name attribute as name="hidden_sys_id"

<input type="hidden" name="hidden_sys_id" id="hidden_sys_id" value="${jvar_taskobj.sys_id}"></input>

please update processing script as below:

Directly use that hidden variable

if ('false' == cancelled) {

    gs.info('Inside sysid is: ' + hidden_sys_id);
    var gr = new GlideRecord('wm_task');
    gr.get(hidden_sys_id);

    var clone = new SMTask().cloneTask(gr);
    (new StateFlow().processFlow(gr, '41dfa2e0d7630100fceaa6859e61035d', 'manual'));
    gs.addInfoMessage(gs.getMessage("Cloned from {0}", task_number));
    response.sendRedirect("wm_task.do?sys_id=" + clone);
}

Regards
Ankur

Regards,
Ankur
✨ Certified Technical Architect || ✨ 10x ServiceNow MVP || ✨ ServiceNow Community Leader