Question

I have the gotten a certain result from the Notes tab.

The link you see inside the iframe is the name of the file.

I have the DocumentBody from the annotation in some format that looks like base64.

How do I download it?

Thanks,
Fabio

Answer 1

I had already the base64 documentbody string extracted like this:

function getSla() {
    // Define SOAP message
    var objectId;
    if (typeof crmForm === "undefined") {
        objectId = parent.crmForm.ObjectId;
    }
    else {
        objectId = crmForm.ObjectId;
    }

    var xml =
        [
        "<?xml version='1.0' encoding='utf-8'?>",
        "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\" ",
        "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" ",
        "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">",
        GenerateAuthenticationHeader(),
        "<soap:Body>",
        "<RetrieveMultiple xmlns='http://schemas.microsoft.com/crm/2007/WebServices'>",
        "<query xmlns:q1='http://schemas.microsoft.com/crm/2006/Query' ",
        "xsi:type='q1:QueryExpression'>",
        "<q1:EntityName>annotation</q1:EntityName>",
        "<q1:ColumnSet xsi:type='q1:AllColumns' />",
        "<q1:Distinct>false</q1:Distinct><q1:Criteria><q1:FilterOperator>And</q1:FilterOperator>",
        "<q1:Conditions><q1:Condition><q1:AttributeName>objectid</q1:AttributeName><q1:Operator>Equal</q1:Operator>",
        "<q1:Values><q1:Value xsi:type=\"xsd:string\">",
        objectId,
        "</q1:Value></q1:Values></q1:Condition></q1:Conditions></q1:Criteria>",
        "</query>",
        "</RetrieveMultiple>",
        "</soap:Body>",
        "</soap:Envelope>"
        ].join("");
    var resultXml = executeSoapRequest("RetrieveMultiple", xml);

    var result = filter(resultXml.getElementsByTagName("q1:filename"), function (element) {
        return /master.*sla/i.test(element.text);
    });

    if (result.length == 0) {
        return null;
    }
    else {
        return result[0].parentNode;
    }
}

function getSlaDocumentBody(sla) {
    return sla.getElementsByTagName("q1:documentbody")[0].text;
}

window.open("data:application/pdf;base64," + getSlaDocumentBody(sla));

It opened a new window with the string data:application/pdf………. in the address bar but did nothing. I would prefer that solution indeed.

Ended up using srasmussen solution in here: http://social.microsoft.com/Forums/en/crm/thread/05134277-dd76-4fbb-8f6e-89b1a2a45af1.

var URL = serverUrl + "/userdefined/edit.aspx?etc=5&id=" + slaId;

$.get(URL, function (data) {
    var WRPCTokenElement = $(data).find("[WRPCTokenUrl]");
    if (WRPCTokenElement) {
        var WRPCTokenUrl = WRPCTokenElement.attr("WRPCTokenUrl");
        if (WRPCTokenUrl) {
            URL = "/Activities/Attachment/download.aspx?AttachmentType=5&AttachmentId=" + slaId + "&IsNotesTabAttachment=undefined" + WRPCTokenUrl;
            window.open(URL);
        }
    }

    return false;
});