[Mono-bugs] [Bug 698130] New: BindingSource with DataSource as Type and a DataMember throws ArgumentException("dataMember") on Form initialization

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Sat Jun 4 17:46:52 EDT 2011


https://bugzilla.novell.com/show_bug.cgi?id=698130

https://bugzilla.novell.com/show_bug.cgi?id=698130#c0


           Summary: BindingSource with DataSource as Type and a DataMember
                    throws ArgumentException("dataMember") on Form
                    initialization
    Classification: Mono
           Product: Mono: Class Libraries
           Version: 2.10.x
          Platform: 32bit
        OS/Version: openSUSE 11.3
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Windows.Forms
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: 65rnov at gmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---


Created an attachment (id=432976)
 --> (http://bugzilla.novell.com/attachment.cgi?id=432976)
This program confirms the bug. 

User-Agent:       Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17)
Gecko/20110422 Ubuntu/10.04 (lucid) Firefox/3.6.17

When you have a bindingsource that has a datasource which is a type and not a
value, and you specified a datamember property, the Windows Form application
throws a ArgumentException("dataMember");



Reproducible: Always

Steps to Reproduce:
1. Add a bindingSource to a Winform
2. Set the bindingSource to a type
3. Specify a datamember property 
4. Run the program and a ArgumentException will be thrown on Linux only and not
Windows
Actual Results:  
ArgumentException("dataMember") is thrown

Expected Results:  
No exception should be thrown and the bindingSource should work as expected.

I have comitted a bugfix for this issue on my own fork:

https://github.com/user65/mono/commit/14202ecd5e797f442d5d46f1cf2e24a76e2ae21e

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