These features are
available in MS CRM 2015 online with update 1 and available in MS CRM 2016 both on-premises and online.
With latest version of MS
CRM 2015 we are able to perform certain JavaScript functions against SubGrid.
Below are list of useful objects which we can use in most of the requirements.
1. Get EntityName of SubGrid:
Xrm.Page.getControl("States").getEntityName();
This function will returns
the logical name of entity that we are using in SubGrid
2. getGrid
Next property we can use
for SubGrid is getGrid.
var subGridObject=Xrm.Page.getControl("States").getGrid();
This will returns
Mscrm.XrmControlGridWrapper as object. This return object has important
properties like
·
getRows()
·
getSelectedRows()
·
getTotalRecordCount()
·
getFilter()
3. getViewSelector
var subGridViewSelector=Xrm.Page.getControl("States").getViewSelector();
This JavaScript will return
XrmViewSelectorWrapper object which contains the properties like
·
getCurrentView()
·
setCurrentView()
·
isVisible().
To retrieve the name of
current view we can use below code snippet
Xrm.Page.getControl("States").getViewSelector().getCurrentView().name
4. getRows()
var allRows = Xrm.Page.getControl("States").getGrid().getRows();
Returns collection of GridRow of SubGrid. We can
access all SubGrid rows by iterating
the collection.
5. getSelectedRows()
var selectedRows =
Xrm.Page.getControl("States").getGrid().getSelectedRows();
selectedRows.forEach(function (selectedRow, i) {
var s = selectedRow.getData().getEntity().getEntityReference();
var
selectedRowGuid=s.id;
var
selectedRowName=s.name;
var
selectedRowEntityName=s.entityType;
});
The above code snippets
returns collection of selected rows and by iterating the collection we can
retrieve the properties like
·
id - Here
id is nothing but Guid of record
·
name -
Here name will return the value in name fields
·
entityType
- This will return the logical name entity which is displaying as SubGrid
5. getTotalRecordCount();
var recordsCount = Xrm.Page.getControl("Contacts").getGrid().getTotalRecordCount();
Above code snippet will returns the total number of records that match the filter
criteria of the view
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