dynamics-crm - 如何调用自定义工作流活动（c# 代码）以启动休息调用按钮单击 IN Dynamics 365

Question

谁能帮我解决这个问题-

如何在单击按钮时调用自定义工作流活动以在机会实体中启动休息调用Microsoft Dynamics CRM？

如果可能，请告诉我如何存档。提前致谢

Answer 1

从 crm 中的前端 (Js) 调用工作流的代码片段

var parameters = {};
parameters.EntityId = "1236666666666666666666666666666666";
parameters.InputArguments =  "Your custom parameter";

var req = new XMLHttpRequest();
req.open("POST", Xrm.Page.context.getClientUrl() + "/api/data/v9.1/workflows(E633A91A-CFD8-40D5-A3BD-10E55CE941D6)/Microsoft.Dynamics.CRM.ExecuteWorkflow", 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.onreadystatechange = function() {
    if (this.readyState === 4) {
        req.onreadystatechange = null;
        if (this.status === 200) {
            var results = JSON.parse(this.response);
        } else {
            Xrm.Utility.alertDialog(this.statusText);
        }
    }
};
req.send(JSON.stringify(parameters));

正如您在 D365 上一样，我建议使用 Xrm.Webapi 调用，如下所示

var parameters = {};
var entity = {};
entity.id = "E633A91A-CFD8-40D5-A3BD-10E55CE941D6";
entity.entityType = "workflow";
parameters.entity = entity;
parameters.EntityId = "1236666666666666666666666666666666";
parameters.InputArguments = "Your custom parameter";

var executeWorkflowRequest = {
    entity: parameters.entity,
    EntityId: parameters.EntityId,
    InputArguments: parameters.InputArguments,

    getMetadata: function() {
        return {
            boundParameter: "entity",
            parameterTypes: {
                "entity": {
                    "typeName": "mscrm.workflow",
                    "structuralProperty": 5
                },
                "EntityId": {
                    "typeName": "Edm.Guid",
                    "structuralProperty": 1
                },
                "InputArguments": {
                    "typeName": "mscrm.InputArgumentCollection",
                    "structuralProperty": 5
                }
            },
            operationType: 0,
            operationName: "ExecuteWorkflow"
        };
    }
};

Xrm.WebApi.online.execute(executeWorkflowRequest).then(
    function success(result) {
        if (result.ok) {
            var results = JSON.parse(result.responseText);
        }
    },
    function(error) {
        Xrm.Utility.alertDialog(error.message);
    }
);