Updating rows in datatable
Then call add method of Data Table column and pass the Data Column object as parameter.
Asiging the value of column using Arrays In following code, I have specified the values of every column as the array separated by comma (,) in the Add method of the d Table. Modifying Row Data To edit the data of the row, sets its column value using row index or by specifying the column name.
The problem you're running into is that you're trying to replace an entire row object. Instead you have to update the values in the columns of a row object. To update the column of a particular row you can access it by name or index.
For instance you could write the following code to update the column "Foo" to be the value str Verse Code above instantiates a Data Row.
NET - accessing data from database, you can not escape from Data Table.
I have tried to cover most of the frequently used activity in the Data Table, I hope you will like it. Data namespace, generally when you create a new class or page, it is included by default by the Visual Studio.
In this article, I am going to explain how to Add, Modify, Delete, Sort, Filter rows of the Data Table and also loading data from xml and writing data into xml. Other objects that use Data Table are Data Set and Data View.