Recent content by LerkHern

  1. LerkHern

    Textbox Bound to Property of Business Object - String Set to Nothing

    Ah, Thank you very much! I googled for like 2 days trying to figure this out and in a couple hours you reply with an answer! So... I do have a reason why I'm using the formatting - There's a little more to each chunk of code, I only posted the important parts. The reason I've got formatting on...
  2. LerkHern

    Textbox Bound to Property of Business Object - String Set to Nothing

    I've got a property on a custom business object bound to a textbox. In my binding, I've set the nullValue = String.Empty When I type in the textbox, then erase the text in my textbox and try to leave... it tries to set the string property in my business object to "Nothing" This is a problem...
  3. LerkHern

    DataGrid GrandParent/Parent/Child in 1 Datagrid

    I couldn't find a good way to do it so I folded and bought Janus GridEX which is easy to use and works great.
  4. LerkHern

    DataGrid GrandParent/Parent/Child in 1 Datagrid

    Is it possible to have a multi tier datagrid display the values from multiple tables in a collapsible view (like a treeview) also, I don't want them to be collapsed ever, just organized like the example below (and each grandparent/parent/child record should be able to have multiple columns...
  5. LerkHern

    Reporting on DataSet in Crystal Reports

    Nevermind, I figured it out. I generated an xml schema from the dataset and then refrenced that in my Crystal Report. This gave me all of the fields to lay out on the report. I then bound the dataset to the report. Here's the code to generate an XML Schema from a DataSet: Then on the report...
  6. LerkHern

    Linking Tables in a DataSet

    I have a DataSet with two tables in it. I have an ID on each of the tables that links them together. One table represents the page header and footer and the other table represents the detail. I want to only show the records in the detail where the ID on the detail table matches the ID on the...
  7. LerkHern

    Reporting on DataSet in Crystal Reports

    I'm trying to report off of a DataSet I have created in code. There is no DataSet in the designer and I do not want to put a dataset in the designer. How do I reference my DataSet created in code in Crystal Reports and how do I lay out the fields on the report so they will be bound to my dataset...
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