Open CRM Lookup window in a custom page

function OpenLookup() {

    var serverURL = "http://Server:5555/OrganizationName/_controls/lookup/lookupinfo.aspx?AllowFilterOff=1&DefaultType=2&DefaultViewId=%7b00000000-0000-0000-00AA-000010001004%7d&DisableQuickFind=0&DisableViewPicker=0&LookupStyle=single&ShowNewButton=1&ShowPropButton=1&browse=0&objecttypes=123";

    var lookUp = window.showModalDialog(serverURL, 'entity', "dialogwidth: 750px; dialogheight: 600px; resizable: yes");

    ///For get return values

    //var name = lookUp.items[0].name; var id = lookUp.items[0].id;

    if (lookUp != null) {

        var data = eval('(' + lookUp + ')');

        alert(data.items[0].name + ":" + data.items[0].id);

    }

}

CRM 2011 Error :The provided uri did not return any Service Endpoints

.To fix this, simply recycle the CRMAppPool 

Dynamics CRM 2013:Get/Set Business Process stage field value.

Xrm.Page.getControl("header_process_fieldname").getAttribute().setValue(value);  //Set Value

Xrm.Page.getControl("header_process_fieldname").getAttribute().getValue();  //Get Value

 //****** get the Id of business process Satge*******************************

    var StageId = Xrm.Page.getAttribute("stageid").getValue();

    

    if (StageId == "7f5247fe-cfc3-42bc-aa77-b1d836d9b7c0") {

        var Control = Xrm.Page.getControl("header_process_fieldname").getAttribute();

//fire onChange event.

        Control.addOnChange(FunctionName);

    }

How to assign Equipment/Facility to existed resource group.

//********* Create New Equipment/Facility *******************************

        Entity Equipment = new Entity("equipment");

        Equipment["name"]="Test Equipment 1";

        Equipment["timezonecode"]=1;

        Equipment["businessunitid"] = new EntityReference("businessunit", new Guid("BusinessUnitId"));

        Guid EquipmentId = _Service.Create(Equipment);

        //************************** Retrieve the Resource group***************

        Entity ResourceGroup = _Service.Retrieve("constraintbasedgroup", new Guid("ResourceGroupId"), new ColumnSet(true));

        //********************* Get the constrains of Resource group***************

        System.Text.StringBuilder builder = new System.Text.StringBuilder(ResourceGroup["constraints"].ToString());

        //******* Assing the equipment to resouce group ***************

        builder.Replace("</Body>", " || resource[\"Id\"] ==" + EquipmentId.ToString("B") + " </Body>");

        ResourceGroup["constraints"] = builder.ToString();

        //**************************** Update Resource Group***************

        _Service.Update(ResourceGroup);