在 Dynamics 365 CRM 统一接口中重新加载/刷新子网格时重新加载表单的问题 [英] Problem with Reload Form on reload/refresh of subgrid in Dynamics 365 CRM Unified Interface

问题描述

我有与此线程完全相同的场景:重新加载/刷新时重新加载表单Dynamics 365 CRM 统一界面中的子网格

I have the exact same scenario as this thread: Reload Form on reload/refresh of subgrid in Dynamics 365 CRM Unified Interface

不幸的是，建议的解决方案对我不起作用.方法subgridEventListener"被调用的唯一时间是在表单加载时.如果我从子网格中添加或删除记录，则不会发生任何事情.

The suggested solution does not work for me unfortunately. The only time the method "subgridEventListener" gets called is when the form loads. If I add or delete records from the subgrid nothing happens..

有没有人有可能解决这个问题的方法?

Does anyone have a possible solution to this problem?

统一接口.2019 发布第 2 波启用服务器版本:9.1.0000.16843 客户端版本:1.4.583-2004.2 –

Unified Interface. 2019 release wave 2 enabled Server version: 9.1.0000.16843 Client version: 1.4.583-2004.2 –

推荐答案

//On load of main form event
function OnloadOfMainForm(executionContext) {
// call onLoad of subgrid function
  SubgridEventHandler(executionContext);
} 

var globalFormContext;
function SubgridEventHandler(executionContext){
//make formContext as global
  globalFormContext = executionContext.getFormContext(); 
  var gridContext = globalFormContext.getControl("subgrid_name");

  //Verify the subgrid is loaded, if not recursively call function again
  if (gridContext != null && gridContext != undefined){
      //don't try to pass formEontext some time it doesn't works
      gridContext.addOnLoad(SubgridFunctionExe);
     }else{
        setTimeout(function () { SubgridEventHandler(); }, 200);
     }
}

//Perform operation onLoad of form and subgrid, on refresh of subgrid it will trigger
//as well on add new record and on delete of record it will trigger
function SubgridFunctionExe(){
// here use globalFormContext
  globalFormContext.data.refresh(false);
}

参考:https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/grids/gridcontrol/addonload

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