How to use jelly variable in javascript / glide?

Deepak Ingale1 · ‎01-01-2015

Hello All,

I am building one page for room booking application.

What I am trying to do is to find the available rooms when user selects 'requested from' and 'requested till' fields (both are glide datetime).

I am passing these fields using getWindowProperties() function to variable "jvar_my_variable" as seen below. It is highlighted in bold.

What is happening is that, When I use this variable in the g:evaluate tag which is also highlighted, I see that this variable contains null value rather than actual datetime value. I have also attached the screenshot for reference.

Can any 1 help me in troubleshooting this issue why I am not able to see actual date time and seeing at null value?

<?xml version="1.0" encoding="utf-8" ?>

<j:jelly trim="false" xmlns:j="jelly:core" xmlns:g="glide" xmlns:j2="null" xmlns:g2="null">

<head>

<style>

#myIdDiv{

width:800px;

margin:50px;

}

#mydoc{

margin:50px auto;

width:100px;

}

#mydiv{

background:maroon;

color:white;

height:20px;

text-align:center;

}

#mytable{

border-collapse:collapse;

border:1px solid black;

width:100%;

}

#mydata, #myrow{

width:auto;

border-collapse:collapse;

border:1px solid black;

text-align:center;

}

</style>

</head>

<div id="mydiv">Welcome to Status Checker</div>

<g:ui_form>

<g:evaluate var="jvar_my_variable"

expression="RP.getWindowProperties().get('my_variable')" />

</g:ui_form>

<g:evaluate>

var gr = new GlideRecord('u_book_room');

gr.addQuery('status','Booked');

gr.orderBy('u_room');

gr.query();

</g:evaluate>

<th id="header1" colspan="6">Room Status</th>

<td id="mydata">Request Number</td>

<td id="mydata">Room Number</td>

<td id="mydata">Status</td>

<td id="mydata">Requested From</td>

<td id="mydata">Requested Till</td>

<td id="mydata">Current Record Time</td>

</tr>

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

<g:evaluate jelly="true">

var diffStart = gs.dateDiff(gr.getDisplayValue('u_requested_from'), jelly.jvar_my_variable,true);

gs.addInfoMessage(gr.getDisplayValue('u_requested_from') + " " + jelly.jvar_my_variable);

gs.addInfoMessage('Hello ' + diffStart);

</g:evaluate>

<j:if test="${diffStart > 0}">

<td id="mydata"><a href="u_book_room.do?sys_id=${gr.getDisplayValue('sys_id')}">${gr.getDisplayValue('u_number')}</a></td>

<td id="mydata">${gr.getDisplayValue('u_room')}</td>

<td id="mydata">${gr.getDisplayValue('u_status')}</td>

<td id="mydata">${gr.getDisplayValue('u_requested_from')}</td>

<td id="mydata">${gr.getDisplayValue('u_requested_till')}</td>

<td id="mydata"> ${jvar_my_variable} </td>

</tr>

</j:if>

</j:while>

</table>

</div>

</j:jelly>

Harish Murikina · ‎01-02-2015

Now its working right?

Deepak Ingale1 · ‎01-02-2015

Yes, It is working fine now

Harish Murikina · ‎01-02-2015

ok