Hide UI Macro icon using onLoad Client script.

[ar1]

Hi All,

We created one UI Macro to display the approver's delegates and it's working fine.
But now we want to hide the UI Macro if the approver don't have the delegates.

We gone through the old threads and tried few possibilities to hide the macro, But no luck.

Can anyone please help us hide the Marco using onLoad client script.

Ui Macro Script:
Name: delegates_approver

<?xml version="1.0" encoding="utf-8" ?>
<j:jelly trim="false" xmlns:j="jelly:core" xmlns:g="glide" xmlns:j2="null" xmlns:g2="null">

<g:evaluate var="jvar_guid" expression="gs.generateGUID(this);" />
<j:set var="jvar_n" value="show_incidents_${jvar_guid}:${ref}"/>

<g:reference_decoration id="${jvar_n}" field="${ref}"
onclick="showRelatedList('${ref}'); "
title="${gs.getMessage('Show delegates')}" class="btn btn-ref btn-default hide_hosted_asset_flag" image="images/icons/tasks.gifx" icon="icon-tree-right"/>

<script>
function showRelatedList(reference) {
var w = new GlideDialogWindow('show_list');
w.setTitle('Delegate Users');
w.setPreference('table', 'sys_user_delegate_list');
w.setPreference('sysparm_view', 'default');
//Set the query for the list
var approver = g_form.getValue('approver');

var usr = 'user=' + approver + '^approvals=true' + '^delegate.active=true';

w.setPreference('sysparm_query', usr);
w.render();
}
</script>
</j:jelly>

Hi @RaghavSh 

Could you please help us here.

Advance thanks.

[RaghavSh]

alert(answer); ans check if you are getting 0

[ar1]

Hi Raghav,
Thanks for the resonse.
We added three alerts in script level.
only first alert ('one')is popping up.

alert(answer) nothing is coming.
We checked the script include level "client callable" checkbox also

advance thanks.

function onLoad() {
//Type appropriate comment here, and begin script below

alert('one');

//var usr = g_form.getReference('approver');

var gr = new GlideAjax('ApproverDelegationsCheck');
gr.addParam('sysparm_name','getDelegates');
gr.addParam('sysparm_usr',g_form.getReference('approver'));
gr.getXML(callbackfunction);
function callbackFunction(response)
{
var answer = response.getXML.documentElement.getAttribute("answer");
alert(answer);
if(answer==0){
alert('inside loop');

gel("test").style.display="none"; //make sure isolate script of your client script is false

}

}
}

[RaghavSh]

Try making below changes in SI:

getDelegates: function()
{
var usr = this.getParameter('sysparm_usr');
var app = new GlideRecord('sys_user_delegate');
app.addQuery('sys_id',usr);
app.addQuery('approvals','true'); // true in quotes
app.query();

return app.getRowCount();
},

type: 'ApproverDelegationsCheck'
});

[ar1]

Hi Raghava,
Many thanks for the continues support.
We tried your above changes, But no luck.
And coming to CS alerts, only first alert popping up.

Advance thanks.

[RaghavSh]

@ar1 there is a type in your code, use below:

client:

var gr = new GlideAjax('ApproverDelegationsCheck');
gr.addParam('sysparm_name','getDelegates');
gr.addParam('sysparm_usr',g_form.getValue('approver'));
gr.getXML(callbackfunction);
}
function callbackfunction(response)
{
var answer = response.responseXML.documentElement.getAttribute("answer");
alert(answer);
if(answer==0){
alert('inside loop');

gel("test").style.display="none"; //make sure isolate script of your client script is false

}

}

Script include:

getDelegates: function()
{
var usr = this.getParameter('sysparm_usr').toString();
var app = new GlideRecord('sys_user_delegate');
app.addQuery('user',usr);
app.addQuery('approvals',true); // true in quotes
app.query();

return app.getRowCount();
},