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  • The data does not correspond to valid JSON.

    Hi all,

    after a couple of days of looking for a solution to my problem, I hope you'll be able to help me.

    I am getting the "Cannot deserialize" error when attempting to add a new row in my child band.

    Here is my aspx:

    <

     

  • Problem with WebHierarchicalDataGrid in combination with EDM

    Good day,

    I am trying to get the WebHierarchicalDataGrid working in combination with EDM. In EDM i created an entity called Employees with a primary key on employeeID and an association to itself from ReportsTo to EmployeeID.

    In what way can i make…

  • Runtime Exception

    I'm trying to bind a HierarchicalDataGrid to a HierarchicalDataSource. The data source is composed of two objectdatasources. When I set the InitialDataBindDepth = 1 I can expand an see the child band. But when I set the InitialDataBindDepth = 0 and expand…

  • How to force WHDG to refresh from datasource?

    Hi,

    My Web Hierarchical Data Source, WHDS, is from two SQL datatables and defined entirely in C#.  I'm using .NET 2.0.

    Does anyone know how to force the WHDG to refresh/reload when I want, on a postback?  I'm changing the database from the page, adding…

  • WebHierarichal Grid to work with generic class

    Please let me know how can i make the grid to work with a generic class.  if i want to add a object to the grid which has parent and child relationships also then how can i achieve it.

    I have set the autogeneratebands = "true" but it does not work. Then…