Two ways by which you can display the data on the LookUp form a hierarchical view:

• Use properties LookUpFormURL;
• Use WOLVSettApplyer.

the use of the LookUpFormURL

Control MasterEditorAjaxLookUp allows you to specify a URL of the form that will be displayed to select the element by specifying the properties LookUpFormURL.

Before you set the value of this property, you must ensure that the list form with the support of the hierarchy has been developed, and also to avoid possible errors, specify the address for the list form that displays data in hierarchical form, it is necessary to define a property FormPath that contains the path to the list forms a hierarchy.

For example, there is a list form TestHierarchy.aspx, which has the following property set FormPath:

/// <summary> 
/// The path to the forms. 
/// </summary> 
public static string FormPath
{
    get
    {
        return "~/forms/Controls/WOLV/HierarchyTests/TestHierarchy.aspx";
    }
}

Then on that page where you used lookup, you will need to control-lucapa to set properties LookUpFormURL the following (in addition to other essential settings):

lookupTest.LookUpFormURL = TestHierarchy.FormPath;

Use WOLVSettApplyer

You can also use a special tuner for WOLV, which allows you to specify additional settings for WOLV in the application layer, - WOLVSettApplyer, which in turn is корне Assembly ASP.NET app.

However, you should verify that in the configuration file of the web application you specify the correct handler for lookup-shape, namely that which was generated. That is, if you have an Assembly SomeAssambly(ASP.NET Application), the correct indication handler lookup forms will be as follows:

For IIS 7:

<handlers>
...
<add name="LookUpForm" path="LookUpForm.aspx" verb="*" type="ICSSoft.STORMNET.Web.AjaxControls.HandlerFactories.PageHandlersFactory`1[[ICSSoft.STORMNET.Web.Controls.LookUpForm, SomeAssambly(ASP.NET Application)]], ICSSoft.STORMNET.Web.AjaxControls" resourceType="Unspecified" preCondition="integratedMode" />
...
</handlers>

For IIS 6:

<httpHandlers>
...
<add verb="*" path="LookUpForm.aspx" type="ICSSoft.STORMNET.Web.AjaxControls.HandlerFactories.PageHandlersFactory`1[[ICSSoft.STORMNET.Web.Controls.LookUpForm, SomeAssambly(ASP.NET Application)]], ICSSoft.STORMNET.Web.AjaxControls" validate="false" />
...
</httpHandlers>