how to check if a datareader is null or empty

how to check if a datareader is null or empty



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Description:I have a datareader that return a lsit of records from a sql
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2.c# - SQL Data Reader - handling Null column values - Stack ...

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reader.GetString(colIndex); else return string.Empty; } Now you ... ==
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3.How can i check when my datareader is empty?

Description:* Here i must check if Datareader is empty ... method returns
false when there are no rows and if you want to check whether a field has
null value ...



4.Check for combination of NULL and empty datareader ...

Description:I am looping through a datareader and am checking if a field
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5.C# - Check If Datareader Is Null Or Has No Rows?

Description:How To Check Var Is Empty Or Null In Linq; Check If The Data
Table Is Null? SQL Server :: ... DataSource Controls :: How To Check That
Data Reader Is Null



6.Check for datareader null value: null, datareader, check

Description:It blows up with a null value, so how do I check for null and
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a region;



7.C# - Check A Datareader For Null? - BigResource

Description:DataSource Controls :: How To Check That Data Reader Is Null
[Code].... but if table is empty i.e. there is no record for
Store_no=storeno then it bill_id = (Convert ...



8.Question: How check if datareader is null? - ASP.NET General

Description:... Question: How check if datareader is null? ... Hi, How do
you check the array elements empty or not. for example, I have array -
array , ...



9.check if datatable is empty | DaniWeb

Description:... but get an error when it is empty. ... ** I need to check
if myReader is empty ** ... seems to refer to a datareader to someone not
knowing what you are ...



10.How to check row empty or null in table in c# : The ...

Description:... How to check row empty or null in table in c#. Sep 12,
2012 10:08 AM | salman behera | LINK. ... check like above code if you use
datareader.. Thanks ...

How to call JavaScript with Android 4.4 Webview?

How to call JavaScript with Android 4.4 Webview?



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Description:I wanted to modify one input value in the html after loading
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How to block ads for youtube videos playing in youtube player api?



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how to authenticate Drupal web service which i am calling in c#?

how to authenticate Drupal web service which i am calling in c#?



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How to adjust/set UIView size according to UILabel content

How to adjust/set UIView size according to UILabel content



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How to add 4 hours in a format cells as yyyy-mm-dd hh:mm:ss and fit year,month and day [migrated]

How to add 4 hours in a format cells as yyyy-mm-dd hh:mm:ss and fit
year,month and day [migrated]



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How store, update global variable in ASP.NET

How store, update global variable in ASP.NET



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