Question

我需要通过单击任务实体中的按钮打开一个新表单并传递相关内容，我需要指向我从字段“el_task”打开新实体的任务。关于我weote我工作，但任务部分没有。我在crm实体表单中创建了参数。这是我在任务JS文件上写的：

   function openElRemarkFormButton() {

var parameters = {};
var Regarding = Xrm.Page.getAttribute("regardingobjectid").getValue();

parameters["parameter_regardingid"] = Regarding[0].id;
parameters["parameter_regardingname"] = Regarding[0].name;
parameters["parameter_regardingtype"] = Regarding[0].entityType;
parameters["parameter_taskName"] = Task.name;
parameters["parameter_taskId"] = Task.id;

//Open the new form
Xrm.Utility.openEntityForm("el_remark", null, parameters);

这是我在el_remark表格上写的：

 function OnLoad() {

if (Xrm.Page.ui.getFormType() == 1) {
    var param = Xrm.Page.context.getQueryStringParameters();
    var regardingId = param["parameter_regardingid"];
    var regardingName = param["parameter_regardingname"];
    var regardingType = param["parameter_regardingtype"];
    var taskName = param["parameter_taskName"];
    var taskID = param["parameter_taskId"];
    Xrm.Page.getAttribute("el_task").setValue([{ id: taskID, name: taskName }]);

    //Populate the Regarding if there is one
    if (regardingId != "undefined")
    {
        Xrm.Page.getAttribute("regardingobjectid").setValue([{ id: regardingId, name: regardingName, entityType: regardingType }]);

Answer 1

如果el_task是对任务实体的查找，则在设置时也需要指定entityType。

Xrm.Page.getAttribute("el_task").setValue([{ id: taskID, name: taskName, entityType: "task" }]);

Answer 2

这里有几件事。在将id添加到参数数组之前，您需要修复id：

parameters["parameter_regardingid"] = Regarding[0].id.replace(/[{}#]/g, "");

此外，如果您将参数属性命名为与目标表单上的字段名称相同，则无需在onload事件的单独步骤中移动它们。：

parameters["new_fieldnameonTARGETform"] = Xrm.Page.getAttribute("new_fieldnameonTHISform").getValue();

以下是我在调用Xrm.Utility.openEntityForm之前构建参数数组时使用的一些帮助方法。我将这些作为无处不在的Xrm服务工具包的扩展添加，但您可以将它们放在您自己的公共库中。用法如下。

toolkit.AddParameter = function (parameters, attributeName, targetAttributeName) {
    /// <summary>
    /// Form and add a parameter to the parameters array. Used with Xrm.Utility.openEntityForm.
    /// Example: XrmServiceToolkit.Common.addParameter(parameters, "new_firstname"); 
    /// <param name="parameters" type="array">
    /// The parameter object array, i.e. var parameters = {};
    /// </param>
    /// <param name="attributeName" type="string">
    /// The name of the field on the source form.
    /// </param>
    /// <param name="targetAttributeName" type="string" optional="true">
    /// The name of the field on the target form; not required of the source and target
    /// field names are identical.
    /// </param>
    /// </summary>
    var attribute = Xrm.Page.getAttribute(attributeName);
    if (!toolkit.IsNullOrEmpty(attribute)) {
        if (!toolkit.IsNullOrEmpty(attribute.getValue())) {
            parameters[(arguments.length == 3 ? targetAttributeName : attributeName)] = attribute.getValue();
        }
    }
};

toolkit.AddDateParameter = function (parameters, attributeName, targetAttributeName)
{
    /// <summary>
    /// Form and add a date parameter to the parameters array. Used with Xrm.Utility.openEntityForm.
    /// Example: XrmServiceToolkit.Common.addDateParameter(parameters, "new_birthdate", "new_dateofbirth"); 
    /// <param name="parameters" type="array">
    /// The parameter object array, i.e. var parameters = {};
    /// </param>
    /// <param name="attributeName" type="string">
    /// The name of the field on the source form.
    /// </param>
    /// <param name="targetAttributeName" type="string" optional="true">
    /// The name of the field on the target form; not required of the source and target
    /// field names are identical.
    /// </param>
    /// </summary>
    var attribute = Xrm.Page.getAttribute(attributeName);
    if (!toolkit.IsNullOrEmpty(attribute)) {
        if (!toolkit.IsNullOrEmpty(attribute.getValue())) {
            var dateValue = attribute.getValue();
            parameters[(arguments.length == 3 ? targetAttributeName : attributeName)] = dateValue.getMonth() + '/' + dateValue.getDate() + '/' + dateValue.getFullYear();
        }
    }
};

toolkit.AddLookupParameter = function (parameters, attributeName, targetAttributeName) {
    /// <summary>
    /// Form and add a lookup parameter to the parameters array. Used with Xrm.Utility.openEntityForm.
    /// Example: XrmServiceToolkit.Common.addLookupParameter(parameters, "new_consumerid"); 
    /// <param name="parameters" type="array">
    /// The parameter object array, i.e. var parameters = {};
    /// </param>
    /// <param name="attributeName" type="string">
    /// The name of the field on the source form.
    /// </param>
    /// <param name="targetAttributeName" type="string" optional="true">
    /// The name of the field on the target form; not required of the source and target
    /// field names are identical.
    /// </param>
    /// </summary>
    var attribute = Xrm.Page.getAttribute(attributeName);
    if (!toolkit.IsNullOrEmpty(attribute)) {
        if (!toolkit.IsNullOrEmpty(attribute.getValue())) {
            parameters[(arguments.length == 3 ? targetAttributeName : attributeName)] = attribute.getValue()[0].id.replace(/[{}#]/g, "");
            parameters[(arguments.length == 3 ? targetAttributeName : attributeName) + "name"] = attribute.getValue()[0].name;
        }
    }
};

用法是：

//argument of the openEntityForm().
var parameters = {};

//add values to the parameter array.
XrmServiceToolkit.Common.AddLookupParameter(parameters, "new_opportunityid");
XrmServiceToolkit.Common.AddParameter(parameters, "new_status");
XrmServiceToolkit.Common.AddDateParameter(parameters, "new_startdate");

//open the editor page for this entity type.
Xrm.Utility.openEntityForm("new_entity", null, parameters);

用crm JS中的params打开新的实体形式

2 个答案: