How to open lookup popup without selected record

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Posted on by sahara

645

I created a look up pop up with a query string and it works fine, but the lookup shown with one record chosen and I need it to be clear, I tried changing the values in the query string to find the way to cancel record selected but nothing worked, here is my code :

 url = Xrm.Page.context.getClientUrl()   "/_controls/lookup/lookupinfo.aspx?AllowFilterOff=0&DefaultType="
              accountEntityCode   "&DisableQuickFind=0&DisableViewPicker=0&LookupStyle=single&ShowNewButton=0&browse=0¤tObjectType="
              entityTypeCode   "¤tid={"   priceLevelId   "}&dType=0&mrsh=false&objecttypes="   accountEntityCode;
      
        Pointer.Utilities.openDialog(url, 600, 400, function (accountChoosen) {
          
            if (accountChoosen == null && accountChoosen == "" ) {
                return;
            }
           
        
        })