Learn JavaScript for D365 CRM

 Learn JavaScript for D365 CRM

In this blog we are going to learn how to write javascript to get , set , show , hide,notify, and making field values required or none in d365

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function LearningJs(executionContext) {
    var formContext = executionContext.getFormContext();

    //getting field values 
    var name = formContext.getAttribute("name").getValue();

    //set field values
     formContext.getAttribute("name").setValue("New");


    //getting lookup values 
    var accountlookup = formContext.getAttribute("account").getValue();

    //set lookup value 
    accountlookup[0].Id = accountId;
    //retrieving values from account lookup and setting values 


    if (accountlookup != null)
    {
        Xrm.webAPI.online.service.retieve(accountlookup, accountId, "$select = name,nisl_fullname").then({
            function success(result)
            {
                var fullname = result["name"];
                var name1 = result["nisl_fullname"];
                formContext.getAttribute("name").setValue(fullname);
                formContext.getAttribute("nisl_fullname").setValue(name);
            }
        })
    }


//getting optionset Values
var optionsetValue = formContext.getAttribute("optionsetfield").getValue();


//getting paticular value in optionset
var optionsetValue = formContext.getAttribute("optionsetfield").getValue()[0];

//set Optionset Values
formContext.getAttribute("OPTIONSETFIELD").setValue("100000");


//setting particular value in optionset
formcontext.getAttribute("optionsetfield").setValue("samson");

//getting MultipleoptionsetValues
var multipleoptionset = formContext.getAttribute("Multipleoptionset").getValue()[indexValue];

var multipleoptionset = formContext.getAttribute("Multipleoptionset").getText()[indexValue];


//setting MultipleOptionsetValues
formContext.getAttribute("multipleoptionset").setValue([1000000, 10000001]);

formContext.getAttribute("multipleoptionset").setValue(["sam", "son"]);


//check field mandatory or not //check if field is required or not 
//if field is required that without entering values into it it cannot save form


formContext.getAttribute("name").setRequiredLevel("required");


//if field is not required , used in scenario where making required field as not required 
formContext.getAttribute("name").setRequiredLevel("none");


//enabling or disabling a field // locking and unlocking field
//enable or disable  a field 
formContext.getControl("name").setDisabled(true/false);


//show or hide field values
formContext.getControl("name").setVisible(true / false);


// show or hide tabs 
Xrm.page.ui.tabs.get("tab_name").setVisible(true / false);

// show or hide sections
Xrm.page.ui.tabs.get("tab_name").sections.get("section").setVisible(true / false);

//enable /disable form 
Xrm.Page.data.entity.attributes.forEach(function (attribute, index) {
    var control = Xrm.Page.getControl(attribute.getName());
    if (control) {
        control.setDisabled(true)
    }
});


//save form
Xrm.Page.data.entity.save();


//get Entity Name 
var value = Xrm.Page.data.entity.getEntityName();


//get the entity id
var value = Xrm.Page.data.entity.getId();


//open entity form
Xrm.Utility.openEntityForm("entityName");

//alert popup
alert("message");


//Form notification for showing error
formContext.ui.setFormNotification(message, messageType, uniqueId);
//Form Notification


formContext.ui.setFormNotification("Error Message", "Error");
formContext.ui.setFormNotification("Warning Message", "Warning");
formContext.ui.setFormNotification("Info Message", "Info");


//Clear Notification
formContext.ui.ClearNotification(uniqueId);
formContext.ui.clearFormNotification(errorId);
formContext.ui.clearFormNotification(warningId);
formContext.ui.clearFormNotification(infoId);


//get BPF /Processs ID
Xrm.Page.data.process.getActiveProcess().getId();
//get BPF / Process Names
Xrm.Page.data.process.getActiveProcess().getName();
//show or hide process 
Xrm.Page.ui.process.setVisible(false / true);

}

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