Jelly script for while loop

[IamAmolB]

Hi Experts,

Do we have any idea about how can we add while or for loop in jelly script to render following elements

<tr>

<td nowrap="true">

<g:ui_reference name="assignment_group0" id="assignment_group0" table="u_rc_assignment_group_mapping" value="" onchange="checkAsignee(0)"/>

</td>

<td nowrap="true">

      <select id="assign_to0" name="assign_to0">

<option value="">---Select---</option>

</select>

</td>

      <td nowrap="true">

  <input name="notes0" id="notes0" value=" " />

</td>

</tr>

Regards,

Amol Bavaskar

[Kalaiarasan Pus]

http://wiki.servicenow.com/index.php?title=Jelly_Tags#while

[divya mishra · Accepted solution]

Hey Amol,

Could you please try the below code :

<g:evaluate jelly="true" var="jvar_list" object="true">

// glide record here

}

</g:evaluate>

then in the section you have the drop down put the below code

<td>

<select name ="xyz" id="xyz" >

<j:while test="${jvar_list.next()}">

<option value="${jvar_list.getValue('fieldName')}">${jvar_list.getValue('fieldName')}</option>

</j:while></select>

</td>

Please Hit ✅Correct, ��Helpful, or ��Like depending on the impact of the response

Have a lovely day ahead

Regards,

Divya Mishra

[Patrick Schulte]

Besides <j:while> there is also a <j:forEach> to iterate over array-like objects.

Example usage:

<g:evaluate>
var fields = ['caller_id', 'name', 'whatever'];
</g:evaluate>

<j:forEach items="${fields}" var="jvar_field_name">

<g:evaluate jelly="true">
field_name = jelly.jvar_field_name;
</g:evaluate>

${field_name}

</j:forEach>