Customized UI Page pop up on click of 'Approve' in list context menu choice of Approvers related tab of change form.
On change form, when change is waiting for approval. Go to 'Approvers' related tab. right click on the approval request and once you click on APPROVE. A pop-up window should appear.
Once I click on OK button, requset should be approved. But it is not working!!!!!
Script include: gf_ApprovalUtil
var gf_ApprovalUtil = Class.create();
gf_ApprovalUtil.prototype = {
initialize: function() {
},
_queryMyApprovals: function(document) {
if (!document) return;
var grApproval = new GlideRecord('sysapproval_approver');
grApproval.addQuery('approver', 'IN',
this.getMyApprovalDelegators().toString());
grApproval.addQuery('state', 'requested');
if (document.getTableName() === 'sysapproval_approver') {
grApproval.addQuery('sys_id', document.sys_id);
} else {
grApproval.addQuery('document_id', document.sys_id);
}
grApproval.query();
return grApproval;
},
// Update state and comments on an approval record.
_updateApproval: function(grApproval, newState, comments) {
grApproval.state = newState;
if (comments) {
grApproval.comments += '\n' + comments;
}
grApproval.update();
},
// Update the document itself (if it's an approval), or all approvals
// related to the document that are waiting for the user or one of their
// delegators.
_updateMyApproval: function(document, newState, comments) {
if (!document || !newState) return;
// always allow users with approval_admin role to approve on behalf of
// others, but only if the document is an approval record
if (gs.hasRole('approval_admin') &&
document.getTableName() === 'sysapproval_approver') {
this._updateApproval(document, newState, comments);
return;
}
var grApproval = this._queryMyApprovals(document);
while (grApproval.next()) {
this._updateApproval(grApproval, newState, comments);
}
},
isWaitingForMyApproval: function(document) {
if (!document) return false;
// always allow users with approval_admin role to approve on behalf of
// others, but only if the document is an approval record
if (gs.hasRole('approval_admin') &&
document.getTableName() === 'sysapproval_approver' &&
document.state == 'requested') {
return true;
}
var grApproval = this._queryMyApprovals(document);
return grApproval && grApproval.hasNext();
},
approveMyApproval: function(document, comments) {
this._updateMyApproval(document, 'approved', comments);
},
rejectMyApproval: function(document, comments) {
this._updateMyApproval(document, 'rejected', comments);
},
type: 'gf_ApprovalUtil'
};
UI Page - gf_update_approval
HTML -
<?xml version="1.0" encoding="utf-8" ?>
<j:jelly trim="false" xmlns:j="jelly:core" xmlns:g="glide" xmlns:j2="null" xmlns:g2="null">
Do you want to Approve or Continue Reviewing request?
<table width="100%" cellpadding="0" cellspacing="0">
<tr><td align="right" nowrap="true"><br />
<g:dialog_buttons_ok_cancel ok="return validateForm()" cancel ="return OnCancel"/>
</td></tr>
</table>
</j:jelly>
Client Script -
function validateForm(){
alert('You have approved the request');
var gdw = new GlideDialogWindow.get();
var sys_id = gdw.getPreference('sys_id');
var ga = new GlideAjax('gf_ApprovalUtil');
ga.addParam('_updateApproval','Approved');
GlideDialogWindow.get().destroy();
}
function OnCancel(){
alert('You have cancelled the pop up window');
GlideDialogWindow.get().destroy();
}
UI Action -
function gf_approve() {
var dialogClass = window.GlideModal ? GlideModal : GlideDialogWindow;
changeConfirmApproveDialog = new dialogClass("gf_update_approval", false, 648, 250);
changeConfirmApproveDialog.setTitle(new GwtMessage().getMessage("Proceed"));
changeConfirmApproveDialog.setPreference('ok', 'approved');
changeConfirmApproveDialog.render();
}
