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Search found 9 results on 1 pages for 'trindaz'.

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• WPF DataGrid cannot Add a row when datasource is empty

  - by Trindaz

  CanUserAddRows="True" only 'works' when there's already data in the itemsource of the data grid. If it just so happens that there are no rows in the original list of items, then the datagrid doesn't display a 'placeholder' row for entering new items, even though I've set CanUserAddRows="True". Why?! Thanks in advance, Trindaz

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• WPF DataGrid binding to UserControl

  - by Trindaz

  I have a DataGrid with one column using a UserControl via a styled DataGridTemplateColumn. I can't seem to get the UserControl to 'see' the object that is in it's containing DataGridCell though. What kind of bindings can I create on the TextBox in my UserControl so that it can look up and see that object?! My UserControl and TemplateColumn Style…

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• WPF Binding to DataRow Columns

  - by Trindaz

  Hi, I've taken some sample code from http://sweux.com/blogs/smoura/index.php/wpf/2009/06/15/wpf-toolkit-datagrid-part-iv-templatecolumns-and-row-grouping/ that provides grouping of data in a WPF DataGrid. I'm modifying the example to use a DataTable instead of a Collection of entities. My problem is in translating a binding declaration {Binding…

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• Problems installing SQL Server 2008 on Windows 7 Pro

  - by Trindaz

  I'm having no luck. I've tried installing SQL Server 2008 Express on my Windows 7 Pro box about 4 times now. Each time it installs the 'setup files required' then does nothing. All I can do is click the 'New ... or Add Features...' link to try starting again but get the same results each time. Any developers experienced this before?

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• WPF DataGrid default column types

  - by Trindaz

  Hi, I'm using a DataGrid to display 2 possible types of DataRow in a DataTable. One type has the column Parent = NULL and the other has Parent set to another DataRow in the same DataTable. The list of column in the DataTable is always different, so explicitly describing each column is not possible. I want to display a UserControl in every cell…

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• SQL Server 2008 table variable error: Must declare the scalar variable "@RESULT".

  - by Trindaz

  I'm using table values for the first time as a parameter to a function in SQL Server 2008. The code below produces this error: Must declare the scalar variable "@RESULT". Why?! I'm declaring it on the first line of the function! ALTER FUNCTION f_Get_Total_Amount_Due( @CUSTOMER_LIST [tpCSFM_CUSTOMER_SET_FOR_MONEY] READONLY …

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• Looking for Visual SourceSafe trainers

  - by Trindaz

  Hi, Not exactly sure where this one should go, but I'm sure someone on SO knows a good Visual SourceSafe 2005 trainer based in the Sydney, Australia area who'd be happy to do a course at my company. Can anyone recommend someone? Or failing that, is there somewhere better I should be searching for this? Thanks in advance

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• Find the flaws in the concept...

  - by Trindaz

  A web based web browser. Sounds silly right? Here's a use case. All comments about what could go wrong, and if anyone has tried and failed at this, very much wanted User goes to www.theBrowser.com and logs in with credentials specific to theBrowser.com. User tells theBrowser what their username and password for various sites are User goes to…

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• Regex validate dates like "Sun, 20 Jun 10"

  - by Trindaz

  Hi, I'm working on a regular expression that will only return true when a date string is in a format something like 'ddd, dd mmm yy'. Valid matches would be values like "Sun, 20 Jun 10" or "Mon, 21 Jun 10" but not "Sunday, 20 Jun 10" or "20 Jun 10". This will be used with mb_ereg in PHP. My attempts so far have only got me half way there.…

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