How import from xml file to DataGridView

Yes, work. Now undestand more. Thanks)) You are the best 

So what about the other changes that were suggested? Please don't ignore those.

fDebit db=new fDebit()its another form, where is the my DataGridView. But method call in Form1 (private void Form1_Load(object sender, EventArgs e). To access the DataGridView I created form class object fDebit

I assume that using ds.Tables[0] for the data source would work. I know that using the DataMember property works for this because I tested it. I know that the program can work with the changes I described since I tested it. For me, the DataGridView got the data when I made the changes. What I did is to use a console program to do a quick test and the following is most of it.

Also check if your ds.Tables[0] has any data in it. That will ensure if the XML is loaded or not.

Is fDebit db=new fDebit(); is a new Form? Are you trying to open a new form there?

If it is a new form (window), then on first Form, you need to call fDebit.Show() and then write your XML load code on the fDebit's Form Load.

Also change,

this.dataGridView_Debit.DataSource = ds.Tables[0];

First note that the XML you posted has some minor errors, such as extra dashes ("-"). I assume that the actual data is not like that.

Your code has "fDebit db=new fDebit();" in it. I don't know what that is supposed to do but I doubt that it does what you intend it to. So the DataGridView that you are using (db.dataGridView_Debit) is not the one you see in the form.

Finally, you are not setting the DataMember property of the DataGridView. Set it to the table name ("amount"). If you look at the articles and samples again, I am sure you will see that you need to do that also.

I have next xml file:


-
-
xsx
saxsx
23432
System.Windows.Forms.DateTimePicker, Value: 11.05.2011 13:38:45

-
324324
ewdwex
323
System.Windows.Forms.DateTimePicker, Value: 11.05.2011 0:00:00



And i use this code:

private void Form1_Load(object sender, EventArgs e)
{
//if file not found
if (!File.Exists(filePath))
{
//create new file
createXMLDocument(filePath);
}
else
{
//import from xml file to DataGridView
DataSet ds = new DataSet("Amounts");
ds.ReadXml(filePath);
fDebit db=new fDebit();
db.dataGridView_Debit.DataSource = ds;

But .dataGridView is clear. Whe is problem, please help me.

If you look at DataSet class in MSDN, you will learn about DataSource and DataMember properties.
http://msdn.microsoft.com/en-us/library/system.data.dataset_properties.aspx

First, you load your XML File into a DataSet object and then bind DataSet to a DataGridView control.

Something like this:

string yourXmlFileWithFullPath = @"C:\PutFullPath\XmlFileName.xml";

DataSet newDataSet = new DataSet("New DataSet");
ds.ReadXml(xmlFilename); 
DataGridView1.DataSource = ds;