datarow Questions
3
Solved
First I have last update file from DB
DataTable excelData = ReadSCOOmega(lastUploadFile);
, after this iterate over this data
foreach (DataRow currentRow in rows)
{
currentRow.
}
Is that pos...
6
Solved
I've cobbled together a C# program that takes a .csv file and writes it to a DataTable. Using this program, I can loop through each row of the DataTable and print out the information contained in t...
Tiling asked 1/4, 2010 at 3:14
5
Solved
I have a dataset called "results" with several rows of data. I'd like to get this data into a string, but I can't quite figure out how to do it. I'm using the below code:
string output = "";
forea...
15
Solved
I want to convert a DataRow array into DataTable ... What is the simplest way to do this?
3
Solved
Ok, I would like to extract a DataRow out a DataReader. I have been looking around for quite some time and it doesn't look like there is a simple way to do this.
I understand a DataReader is more ...
Wigwag asked 29/8, 2013 at 12:58
2
Solved
I can successfully map from IDataReader to a List of objects but when I want to take one DataRow it doesn't seem to work as expected.
Am I missing something simple here?
[TestFixture]
public clas...
Goldbrick asked 10/7, 2014 at 0:18
12
Solved
I got this:
DataTable dtEntity = CreateDataTable();
drEntity = dtEntity.NewRow();
Then I add data to the row (or not).
Lots of code, really don't know if there's anything inside the row.
Depen...
6
Solved
How do I add a new DataColumn to a DataTable object that already contains data?
PseudoCode
//call SQL helper class to get initial data
DataTable dt = sql.ExecuteDataTable("sp_MyProc");
dt.Colum...
5
Solved
I'm looking for a simple way to make a clone of a DataRow. Kind of like taking a snapshot of that Row and saving it. The values of original Row are then free to change but we still have another sav...
11
I created a DataRow on my project:
DataRow datarow;
I want to convert this DataRow to any Type of Object.
How could I do it?
11
Solved
9
Solved
I have a problem with a DataRow that I'm really struggling with.
The datarow is read in from an Excel spreadsheet using an OleDbConnection.
If I try to select data from the DataRow using the colu...
5
Solved
I'm using this snippet to analyze the rows I've selected on a datagrid.
for (int i = 0; i < dgDetalle.Items.Count; i++)
{
DataGridRow row = (DataGridRow)dgDetalle.ItemContainerGenerator.Contai...
8
Solved
I have a datatable and a row. I want to import the row to the datatable only if it does not exist in the datatable.
How can i do that?
3
Solved
Is there a reason why I can't do the following:
foreach (var Item in DataTable.Rows) {
rather than having to do
foreach (DataRow Item in DataTable.Rows) {
I would have thought this was possib...
5
Solved
I want to search rows in my DataTable.
I've tried this:
protected void imggastsuche_Click(object sender, EventArgs e)
{
string searchstring = txtgastsuche.Text;
DataTable tb = DataBaseManag...
6
I have a datarow, but how can i convert it to an int ?
I tried this, but it doesn't work.
dsMovie = (DataSet)wsMovie.getKlantId();
tabel = dsMovie.Tables["tbl_klanten"];
eersteRij = tabel.Rows[...
4
Solved
How to extract the values from data table having single row and assign to asp labels.
private void GetUser(string userId)
{
dbr.SelectString = "select name, gender, address, contactno from userIn...
4
Solved
I have a text file that I read into a data table and then perform a bulk insert into a SQL Server table. It's quite fast and it works great when all the imported values are treated as strings (date...
Bolin asked 25/2, 2011 at 18:7
2
Solved
I have a function with 3 conditions:
If DataRow rowstate == Added
If !DataRow HasVersion(DataRowVersion.Original)
If DataRow rowstate == modified
My problem is with the second one, can anyone s...
3
Solved
i have a problem with my code.
foreach (DataRow dr in dt_pattern.Rows)
{
part = dr["patternString"].ToString();
if (part != vpart)
{
System.Console.WriteLine(part);
System.Console.WriteLine(...
5
Solved
I have some values in a DataGridRow (item Array) and I want to fetch all these values into a string array. How can I achieve this?
DataGridRow row = (DataGridRow)Lst.ItemContainerGenerator.Contain...
3
Solved
DataTable dt = new DataTable();
dt.Columns.Add(new DataColumn("Software Title", typeof(string)));
dt.Columns.Add(new DataColumn("Version", typeof(string)));
dt.Columns.Add(new DataColumn("Uninstall...
Marshland asked 17/1, 2014 at 17:18
2
Solved
Tell me please is this is correct way to check NULL in DataRow if need to return a string
Convert.ToString(row["Int64_id"] ?? "")
Or should be like check with DBNull.Value.
Need to so much mor...
8
Solved
I have two columns in a datatable:
ID, Calls.
How do I find what the value of Calls is where ID = 5?
5 could be anynumber, its just for example. Each row has a unique ID.
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