Jack's CRM 2011 JavaScript Toolbox

Get the Value from a CRM Field

var varMyValue = Xrm.Page.getAttribute("CRMFieldSchemaName").getValue() ;

Set the Value of a CRM Field

Xrm.Page.getAttribute("CRMFieldSchemaName").setValue('My New Value');

Hide/Show Tab

Xrm.Page.ui.tabs.get(5).setVisible(false);
Xrm.Page.ui.tabs.get(5).setVisible(true);

Hide/Show Section

Xrm.Page.ui.tabs.get(5).sections.get(0).setVisible(false);
Xrm.Page.ui.tabs.get(5).sections.get(0).setVisible(true);

Call the On-Change Event of a Field

Xrm.Page.getAttribute("CRMFieldSchemaName").fireOnChange();

Get the Selected Value of a Pick-List

Xrm.Page.getAttribute("CRMFieldSchemaName").getSelectedOption().text;

Set Field Requirement Level

Xrm.Page.getAttribute("CRMFieldSchemaName").setRequiredLevel("none");
Xrm.Page.getAttribute("CRMFieldSchemaName").setRequiredLevel("required");
Xrm.Page.getAttribute("CRMFieldSchemaName").setRequiredLevel("recommended");

Set the Focus to a Field

Xrm.Page.getControl("CRMFieldSchemaName").setFocus(true);

Stop an On-Save Event

event.returnValue = false;
executionObj.getEventArgs().preventDefault();

Return Array of Strings Consisting of User Security Role GUIDs

Xrm.Page.context.getUserRoles();

Get Record GUID

var recordId = Xrm.Page.data.entity.getId();
var recordIdWithoutCurlyBraces = Xrm.Page.data.entity.getId().substring(1,37);

Get Event Source

var eventSource = executionContext.getEventSource();

Get Event Source (Field Name)

var fieldName = executionContext.getEventSource().getName();

Get Event Source (Value)

var fieldValue= executionContext.getEventSource().getValue();

Set Lookup Value

Xrm.Page.getAttribute('new_fieldid').setValue([{ id: 'guid', name: fullName, entityType: 'entityTypeName'}]);

Disable/Enable Field

Xrm.Page.getControl(fieldName).setDisabled(true);
Xrm.Page.getControl(fieldName).setDisabled(false);

Hide/Show Field

Xrm.Page.ui.controls.get(fieldName).setVisible(false);
Xrm.Page.ui.controls.get(fieldName).setVisible(true);

Get Form Type

var FORM_TYPE_CREATE = 1;
var FORM_TYPE_UPDATE = 2;
var FORM_TYPE_READ_ONLY = 3;
var FORM_TYPE_DISABLED = 4;
var FORM_TYPE_QUICK_CREATE = 5;
var FORM_TYPE_BULK_EDIT = 6;
var formType = Xrm.Page.ui.getFormType();
if (formType == FORM_TYPE_CREATE) {
}
else {
}

Modify Field Label Tooltip

document.getElementById("field_name_c").setAttribute("title", "tooltip text");

Modify Lookup Button Tooltip

document.getElementById("field_name").setAttribute("title", "tooltip text");

Call a field's On-Change Event

Xrm.Page.getAttribute("field_name").fireOnChange();