Top "Datarow" questions

How to check if a column with a given name exists in a datarow

I want to insert a value from loop in datarow so before entering value in datarow, I want to check …

vb.net datarow

DataTable - foreach Row, EXCEPT FIRST ONE

I am using a DataTable for some calculations in my app. I need to do the iterate trough all the …

c# .net datatable iteration datarow

How do I bind the result of DataTable.Select() to a ListBox control?

I have the following code: ListBox.DataSource = DataSet.Tables("table_name").Select("some_criteria = match") ListBox.DisplayMember = "name" The DataTable.…

.net data-binding listbox datatable datarow

DataTable's Row's First Column to String Array

I have a DataTable. I want to get every rows first column value and append to a string array. I …

c# datatable datarow

Convert a List<string> to DataRow in c#

I have a list of strings and am in need of converting it to a Datarow. I tried toReturn.Add("…

c# arrays datatable datarow

delete datarow from datatable

Lets say I have a datatable dt (it contains advertisers) and I want to remove a row from dt where …

c# datatable datarow

Powershell - Parse System.Data.DataRow to String

I need your inputs on how to convert the output from a SQL query into a string in powershell. I …

string powershell datarow

Finding null value in Dataset - DataRow.IsNull method vs ==DbNull.Value - c#

What are the benefits of using the c# method DataRow.IsNull to determine a null value over checking if the …

c#-4.0 dataset datarow dbnull isnull

avoid checking for DataRow.IsDBNull on each column?

My code is 2x longer than it would be if I could automatically set IsDBNull to "" or simply roll over …

vb.net dataset datarow dbnull

C# DataTable ItemArray returns '{}' - how can I test for null value?

I have a DataTable resultSet; - I'm trying to check fields for null, but get an '{}' (empty-set ?) object …

c# datatable null datarow