无法让 setValue 在 Dynamics CRM 可编辑网格上工作

Question

我希望得到一些关于如何在 Dynamics CRM 365（内部部署）可编辑网格中执行 setValue 的指示：

无论我怎么尝试，我都无法更新网格中的值。此代码获取属性的引用，但 setValue 似乎对网格没有影响。

    function updateDocsOK(ctlName, grdName, attributeName) {
    var selectedRow = null;
    var attributeColl = null;
    var twoOptionValue = 0;


    try {

        //This is the Yes/No value in the dropdown
        var ctlValue = Xrm.Page.getAttribute(ctlName).getValue();
        if (ctlValue) {
            twoOptionValue = 1;
        }
        //get the selected rows - use the getControl method and pass the grid name.
        selectedRow = Xrm.Page.getControl(grdName).getGrid().getRows();

        //loop through rows and get the attribute collection
        selectedRow.forEach(function (row, rowIndex) {


            var att = row.getData().getEntity().attributes.getByName(attributeName);

            //This setValue does not work on a two-option
            if (att) {
                console.log(att.getValue());
                att.setValue(twoOptionValue);
                console.log(att.getValue());
            }


            //This setValue does not work on a text field
            att = row.getData().getEntity().attributes.getByName("new_testtext");

            if (att) {
                att.setValue("hello");
            }


        });
    } catch (e) {
        Xrm.Utility.alertDialog(e.message);
    }
}

Answer 1

您应该select传递执行上下文的选项，并使用executionContext.getFormContext()获取可编辑网格中的当前行。

function updateDocsOK(executionContext) {
    var entityObject = executionContext.getFormContext().data.entity;
    var att = entityObject.attributes.getByName("new_testtext");
    att.setValue("hello");
 }

you can’t use Xrm.Page commands on editable grids. In my example I’ll want to set the probability value.

On the form something like Xrm.Page.getAttribute(“closeprobability”).setValue(80) would do the trick. But this won’t work on editable grids.

Instead I need to use a new method that has been released with Dynamics 365 (getFormContext).

getFormContext returns a reference for either the form (Xrm.Page) or the editable grid (GridRow). Meaning we can now have code that will work in both situations.

Answer 2

getEventSource 可用于 Dynamics CRM 365 可编辑网格获取或设置值：

var year;  
 var weekNumber;  
 var selectedRow = null;  
 var attributeColl = null;  
 function dateChange(eContext) {  
   debugger;  
   var nameAttr = eContext.getEventSource();  
   var attrParent = nameAttr.getParent();  
   var startDateField = attrParent.attributes.get("new_startdate");  
   var date = startDateField.getValue();  
   //Get week number  
   var currentWeekNumber = parseFloat(date.getWeek());  
   //Get full year  
   const dt = new Date(date);  
   var currentyear = parseFloat(dt.getFullYear());  
   //set week value  
   var new_weeknumbercstField = attrParent.attributes.get("new_weeknumbercst");  
   new_weeknumbercstField.setValue(currentWeekNumber);  
   // Set year value  
   var new_yearcstField = attrParent.attributes.get("new_yearcst");  
   new_yearcstField.setValue(currentyear);  
 }  
 Date.prototype.getWeek = function() {  
   var onejan = new Date(this.getFullYear(), 0, 1);  
   return Math.ceil((((this - onejan) / 86400000) + onejan.getDay() + 1) / 7);  
 }

无法让 setValue 在 Dynamics CRM 可编辑网格上工作

Can't get setValue to work on a Dynamics CRM editable grid

javascript

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