Good day

I am trying to filter the warehouse selector on the following screens on the sales and purchase order screen.

This filter would either occur by branch or company based on the users selection on the custom fields brought in on the Inventory preferences screen.

I am not sure how to filter the selector in the graph based on the user selection.

Please see my code attached

        protected void SOLine_BranchID_FieldUpdated(PXCache cache, PXFieldUpdatedEventArgs e, PXFieldUpdated InvokeBaseHandler)
        {
            if (InvokeBaseHandler != null)
                InvokeBaseHandler(cache, e);
            var row = (SOLine)e.Row;

            INSetupExt extINSetup = row.GetExtension<INSetupExt>();

            //retrieve current branch
            SOOrder SOOrder = new SOOrder();
            var currentSelectedBranch = SOOrder.BranchID;


            //See what condition is selected 
            //If filter by branch is selected, based on the branch selected in the financial tab,
            //allow selection of all warehouses linked the transaction branch only
            //Else if filter by company is selected,
            //allow selection of all warehouses linked to the company or branches within the company associated with the document branch.

            if (extINSetup.UsrAllowBlockin == true && extINSetup.UsrByBranch == true)
            {
                //TODO
            }
            else if (extINSetup.UsrAllowBlockin == true && extINSetup.UsrByCompany == true)
            {
                //TODO
            }
        }

        protected void POLine_BranchID_FieldUpdated(PXCache cache, PXFieldUpdatedEventArgs e, PXFieldUpdated InvokeBaseHandler)
        {
            if (InvokeBaseHandler != null)
                InvokeBaseHandler(cache, e);
            var row = (POLine)e.Row;


            INSetupExt extINSetup = row.GetExtension<INSetupExt>();

            //retrieve current branch
            SOOrder SOOrder = new SOOrder();
            var currentSelectedBranch = SOOrder.BranchID;

            //See what condition is selected 
            //If filter by branch is selected, based on the branch selected in the financial tab,
            //allow selection of all warehouses linked the transaction branch only
            //Else if filter by company is selected,
            //allow selection of all warehouses linked to the company or branches within the company associated with the document branch.

            if (extINSetup.UsrAllowBlockin == true && extINSetup.UsrByBranch == true)
            {

            }
            else if (extINSetup.UsrAllowBlockin == true && extINSetup.UsrByCompany == true)
            {
                //TODO
            }
        }

Here is the custom fields DAC’s as well

		#region UsrAllowBlockin
			PXDBBool]
			PXDefault(false)]
			PXUIField(DisplayName="Block Normal Journal Posting by Creator")]

		public virtual bool? UsrAllowBlockin { get; set; }
		public abstract class usrAllowBlockin : PX.Data.BQL.BqlBool.Field<usrAllowBlockin> { }
		#endregion

		#region UsrByCompany
			PXDBBool]
			PXDefault(true)]
			PXUIField(DisplayName="By Company")]
			PXUIEnabled(typeof(Where<usrAllowBlockin, NotEqual<False>>))]
			PXUIVisible(typeof(Where<usrAllowBlockin, NotEqual<False>>))]

		public virtual bool? UsrByCompany { get; set; }
		public abstract class usrByCompany : PX.Data.BQL.BqlBool.Field<usrByCompany> { }
		#endregion

		#region UsrByBranch
			PXDBBool]
			PXDefault(false)]
			PXUIField(DisplayName="By Branch")]
			PXUIEnabled(typeof(Where<usrAllowBlockin, NotEqual<False>>))]
			PXUIVisible(typeof(Where<usrAllowBlockin, NotEqual<False>>))]

		public virtual bool? UsrByBranch { get; set; }
		public abstract class usrByBranch : PX.Data.BQL.BqlBool.Field<usrByBranch> { }
		#endregion

Any help would be greatly appreciated.