JavaScript to execute a workflow would look something like this - you will need to GUID of the workflow to be executed:
function ExecuteWorkflowSOAP() {
var workflowId = "99999999-9999-9999-9999-999999999999";
var request = [
"<s:Envelope xmlns:s='http://schemas.xmlsoap.org/soap/envelope/'>",
"<s:Body>",
"<Execute xmlns='http://schemas.microsoft.com/xrm/2011/Contracts/Services' xmlns:i='http://www.w3.org/2001/XMLSchema-instance'>",
"<request i:type='b:ExecuteWorkflowRequest' xmlns:a='http://schemas.microsoft.com/xrm/2011/Contracts' xmlns:b='http://schemas.microsoft.com/crm/2011/Contracts'>",
"<a:Parameters xmlns:c='http://schemas.datacontract.org/2004/07/System.Collections.Generic'>",
"<a:KeyValuePairOfstringanyType>",
"<c:key>EntityId</c:key>",
"<c:value i:type='d:guid' xmlns:d='http://schemas.microsoft.com/2003/10/Serialization/'>" + Xrm.Page.data.entity.getId() + "</c:value>",
"</a:KeyValuePairOfstringanyType>",
"<a:KeyValuePairOfstringanyType>",
"<c:key>WorkflowId</c:key>",
"<c:value i:type='d:guid' xmlns:d='http://schemas.microsoft.com/2003/10/Serialization/'>" + workflowId + "</c:value>",
"</a:KeyValuePairOfstringanyType>",
"</a:Parameters>",
"<a:RequestId i:nil='true' />",
"<a:RequestName>ExecuteWorkflow</a:RequestName>",
"</request>",
"</Execute>",
"</s:Body>",
"</s:Envelope>"
];
var req = new XMLHttpRequest();
req.open("POST", Xrm.Page.context.getClientUrl() + "/XRMServices/2011/Organization.svc/web", true);
try {
req.responseType = 'msxml-document';
} catch (e) {}
req.setRequestHeader("Accept", "application/xml, text/xml, */*");
req.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
req.setRequestHeader("SOAPAction", "http://schemas.microsoft.com/xrm/2011/Contracts/Services/IOrganizationService/Execute");
req.onreadystatechange = function () {};
req.send(request.join(""));
}
Jason Lattimer
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