Forms Data Controls :: Getting Null Columns While Converting Dataset To XML?
Apr 12, 2010
I have a dataset.table which has some null values. am trying to trasform this using xslt to display like excel. If the value is null, then that node is ommitted by the xml. i tried deafulting the null values from the database itself and thats not generic. Handling null values is troublesome. I tried couple of methods to default null values by looping and thats not optimal solution. I used LINQ to handle null values but couldnt comeup with a neat solution. what am looking for is a generic optimal solution to handle these values.
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Mar 14, 2010
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Jun 24, 2010
I have two columns in my Gridview marked false for the visible property but which are clearly listed in the DataKeyNames that are still getting set to null in my database table on update.
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How to allow null value on my program?
for below statement, "WARNING_TYPE" IS NULL..
but when I run, it promp me error..what are the correct statement should i write. tq all
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[code].....
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Mar 5, 2010
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[Code]....
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[Code]....
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Mar 9, 2011
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[code]....
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Mar 21, 2011
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[code]...
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my C# code is like that
[code]....
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Sep 20, 2010
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[Code]....
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Mar 18, 2010
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Mar 3, 2011
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Nov 13, 2010
This is how my table in db looks like
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Feb 25, 2011
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Aug 27, 2010
I am converting my datatable to LISt using LINQ how do I handle nulls coming from database
List<Port> portDetails = new List<Port>();
DataTable dt = ds.Tables[0];
portDetails = (from q in dt.AsEnumerable()
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{
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Jan 15, 2011
I am using VS 2010, C# and Sql Server 2008.From the database, i am returing a list, which contains around 25 columns. am binding the list to the grid. After the list is binded, i am trying to create a dataset from the list. But I would like to have only 5 columns in the dataset, out of the 25 columns returned from the list. How to achieve this?This is the code I have used now:
[Code]....
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