在最初的动态客户关系管理( CRM )机会保存之后，价值观似乎直接发生了变化

Question

我正在执行一个服务调用来检索帐户详细信息(货币，与帐户相关的折扣)，以便在选择机会表单(表单类型== 1/创建)上选择帐户查询时，使用Web 在 2016 On-Premise中查找帐户。一切都很好，但是当机会刚开始保存的时候，它马上就会在初始保存后的“保存”按钮旁边出现未保存的“更改”()，这迫使我进行另一次保存(异常行为)，我不太确定初始保存后会立即改变什么值。

服务调用是同步的，并且是在帐户查找更改时触发的，早在初始保存之前。任何帮助都很感激！

function SetOpportunityCurrencyAndDiscount(){
    var accountId = (GetValue("vm_accountid"))[0].id;
    var result = RetrieveRecord("account", null, accountId.slice(1,-1));
    var accountDiscount = result["vm_accountdiscount"];
    var transactionCurrencyId = result["_transactioncurrencyid_value"];
    var currencyName =  result["_transactioncurrencyid_value@OData.Community.Display.V1.FormattedValue"];
    SetValue("vm_discount", accountDiscount);
    Xrm.Page.getAttribute("transactioncurrencyid").setValue([{ id: transactionCurrencyId, name: currencyName, entityType: "transactioncurrency"}]); }

function RetrieveRecord(recordType, alternateKey, accountId){
    var result = null;
    var entityType = recordType;
    var query = null;
    if(alternateKey != null && agencyId == null)
        query = "/api/data/v8.0/accounts(emailaddress1='"+alternateKey+"')?$select=name,accountid,_transactioncurrencyid_value,vm_agencydiscount";
    else
        query = "/api/data/v8.0/accounts("+agencyId+")?$select=name,accountid,_transactioncurrencyid_value,vm_agencydiscount";
    var req = new XMLHttpRequest();
    req.open("GET", Xrm.Page.context.getClientUrl() + query, false);
    req.setRequestHeader("OData-MaxVersion", "4.0");
    req.setRequestHeader("OData-Version", "4.0");
    req.setRequestHeader("Accept", "application/json");
    req.setRequestHeader("Content-Type", "application/json; charset=utf-8");
    req.setRequestHeader("Prefer", "odata.include-annotations=\"OData.Community.Display.V1.FormattedValue\"");
    req.onreadystatechange = function () {
        if (this.readyState === 4) {
            req.onreadystatechange = null;
            if (this.status === 200) {
                result = JSON.parse(this.response);
            }
            else {
                alert(this.statusText);
            }
        }
    };
    req.send();
    return result; 
}

Answer 1

保存记录并且表单再次脏后，打开dev工具并将其粘贴到控制台中。它会告诉你哪些字段是脏的。

function showDirtyFields() { 
    var Xrm = Array.prototype.slice.call(document.querySelectorAll('iframe')).filter(function(d) {
        return d.style.visibility !== 'hidden';
    })[0].contentWindow.Xrm;
    var message='The following fields are dirty: \n';
    Xrm.Page.data.entity.attributes.forEach(function(attribute,index){
        if(attribute.getIsDirty()==true){message+="\u2219 "+attribute.getName()+"\n";}
    });
    Xrm.Utility.alertDialog(message);
}
showDirtyFields();

完成同一件事的另一种方法是对实体进行审计。审计日志将显示提交了哪些字段。