Top "Datarow" questions

DataColumn Name from DataRow (not DataTable)

I need to iterate the columnname and column datatype from a specific row. All of the examples I have seen …

c# .net datarow datacolumn

C# DataRow Empty-check

I got this: DataTable dtEntity = CreateDataTable(); drEntity = dtEntity.NewRow(); Then I add data to the row (or not). Lots of …

c# datarow

Getting datarow values into a string?

I have a dataset called "results" with several rows of data. I'd like to get this data into a string, …

c# ado.net datarow

How do I find out if a column exists in a VB.Net DataRow

I am reading an XML file into a DataSet and need to get the data out of the DataSet. Since …

.net vb.net ado.net dataset datarow

Filtering a datatable row using a where clause

I have a DataTable that I am pulling from a DataSet. From the DataTable, I want to use the Where …

c# datatable dataset where-clause datarow

How to add a button to a column in the DataGridView

DataTable dt = new DataTable(); dt.Columns.Add(new DataColumn("Software Title", typeof(string))); dt.Columns.Add(new DataColumn("Version", typeof(…

c# winforms datagridview datatable datarow

How to retrieve values from the last row in a DataTable?

I am having problems retrieving values from the last inserted row in a Data-table. I have a login form and …

c# asp.net sql datatable datarow

How I can search rows in a datatable with a searchstring?

I want to search rows in my DataTable. I've tried this: protected void imggastsuche_Click(object sender, EventArgs e) { string …

c# listview datatable datarow

How to check if Datarow value is null

Tell me please is this is correct way to check NULL in DataRow if need to return a string Convert.…

c# datatable null datarow

How to delete multiple rows in a DataTable?

How can I delete specific DataRows within a loop of a DataTable rows which meet a custom condition -lets say …

c# .net ado.net datatable datarow