OnClick JavaScript error

Question

I use onclick javascript to use with Conga Composer instead of URL to check validations. But I do get 'The id parameter is missing' error when running the code. It looks like the url does not get the ID.

{!REQUIRESCRIPT("/soap/ajax/29.0/connection.js")}

if('{!Enrolment_Request__c.Validation_Failed__c}' == true)
{
alert('Please check values in all required fields.');

}else{
window.location.href = '/apex/APXTConga4__Conga_Composer?SolMgr=1?id={!Enrolment_Request__c.Id}';
serverUrl="{!API.Partner_Server_URL_370}";
Id="{!Enrolment_Request__c.Id}";

QueryId="[GetContactDataforETA]a2B0M000000HP1n";

TemplateId="a2J0M000000J9D4";

DS7="1141";

CSVisible="1141";

CSRoutingType="SERIAL";

CSRecipient1="{!Enrolment_Request__c.Workplace_SignatoryId__c}";

CSRecipient2="{!Enrolment_Request__c.LSA_SignatoryId__c}";

CSRecipient3="{!Enrolment_Request__c.Trainee_SignatoryId__c}";

FlattenPDFForms="1";
}

Answer 1

You have a logic problem here:

if('{!Enrolment_Request__c.Validation_Failed__c}' == true)

Ironically, "true" == true is false. Instead, just change it to:

if({!Enrolment_Request__c.Validation_Failed__c})

---

All of the code past window.location.href isn't doing anything; you're just assigning variable values.

Instead, you need to build all your query string parameters in to the URL:

window.location.href = '/apex/APXTConga4__Conga_Composer?SolMgr=1&'+
 'id={!Enrolment_Request__c.Id}&'+
 'serverUrl={!API.Partner_Server_URL_370}&'+
 // rest of code...