javascript 为 Crm 表单中某个部分的所有字段设置禁用

setDisable for all fields of a Section in a Crm Form

提问by MauricioJuanes

I need to disable a section if a value from other field is true, normally I would do:

如果来自其他字段的值为真，我需要禁用一个部分，通常我会这样做：

function disableSection1(disabledStatus){
    Xrm.Page.getControl("section1field1").setDisabled(disabledStatus);
    Xrm.Page.getControl("section1field2").setDisabled(disabledStatus);
    Xrm.Page.getControl("section1field3").setDisabled(disabledStatus);
    Xrm.Page.getControl("section1field4").setDisabled(disabledStatus);
}

but i have to do this for many sections, so I am looking for a function like this:

但是我必须为许多部分执行此操作，因此我正在寻找这样的功能：

function sectionSetDisabled(tabNumber, sectionNumber, disabledStatus){
    //some code..
}

回答by MauricioJuanes

Most answers I have seen you have use the use the sectionLable and do the following comparison: controlIHave.getParent().getLabel()=="name of the section

我见过的大多数答案都使用了 sectionLable 并进行了以下比较： controlIHave.getParent().getLabel()=="name of the section

But after some trials I found I could use Xrm.Page.ui.tabs.get(tabNumber).sections.get(sectionNumber).controls.get()to get the controls inside the section. That allowed me to use the following function:

但经过一些试验后，我发现我可以Xrm.Page.ui.tabs.get(tabNumber).sections.get(sectionNumber).controls.get()用来获得该部分内的控件。这让我可以使用以下功能：

function sectionSetDisabled(tabNumber, sectionNumber, disablestatus) {
    var section = Xrm.Page.ui.tabs.get(tabNumber).sections.get(sectionNumber);
    var controls = section.controls.get();
    var controlsLenght = controls.length;

    for (var i = 0; i < controlsLenght; i++) {
        controls[i].setDisabled(disablestatus)
    }
}

by using controls[i].getAttribute()you can then get the attributes of a section.

通过使用，controls[i].getAttribute()您可以获取某个部分的属性。

I ended up creating a object that allows me to disable and clear all the fields in a section:

我最终创建了一个对象，允许我禁用和清除一个部分中的所有字段：

function sectionObject(tabNumber, sectionNumber) {
    var section = Xrm.Page.ui.tabs.get(tabNumber).sections.get(sectionNumber);

    this.setDisabled = function (disablestatus) {
        var controls = section.controls.get();
        var controlsLenght = controls.length;
        for (var i = 0; i < controlsLenght; i++) {
            controls[i].setDisabled(disablestatus)
        }
    };

    this.clearFields = function () {
        var controls = section.controls.get();
        var controlsLenght = controls.length;
        for (var i = 0; i < controlsLenght; i++) {
            controls[i].getAttribute().setValue(null);
        }
    };

}

var section=new sectionObject(0,1);
section.setDisabled(true/false);

回答by Minal Salunkhe

function TabObject(tabName, DisableStatus) {  
         var sectionName = Xrm.Page.ui.tabs.get(tabName).sections.get();
         for (var i in sectionName) {
         var controls = sectionName[i].controls.get();
         var controlsLenght = controls.length;
         for (var i = 0; i < controlsLenght; i++) {
             controls[i].setDisabled(DisableStatus);
          }
        }
    }

回答by Jason Faulkner

In CRM 2013 (and later), you can use the forEachiterator. This essentially allows the functionality in a one-liner.

在 CRM 2013（及更高版本）中，您可以使用forEach迭代器。这基本上允许单行的功能。

/* Parameters:
 * tabNumber = Tab Name/Id assigned in the form editor.
 * sectionNumber = Section Name/Id assigned in the form editor.
 */

function sectionSetDisabled(tabNumber, sectionNumber, disabledStatus) {
    // Pull the tab, then section (within the tab) and create an iterator.
    Xrm.Page.ui.tabs.get(tabNumber).sections.get(sectionNumber).controls.forEach(
        // Delegate to set the status of all controls within the section.
        function (control, index) {
            control.setDisabled(disabledStatus);
        });
}

回答by Andrew Butenko

Check following article that provides code - http://blogs.msdn.com/b/crm/archive/2011/09/29/disable-all-fields-in-a-section-based-on-the-value-of-another-field-crm-2011.aspx

检查以下提供代码的文章 - http://blogs.msdn.com/b/crm/archive/2011/09/29/disable-all-fields-in-a-section-based-on-the-value-of -another-field-crm-2011.aspx