thanks for your response this code remove all sub nodes in

ItemRef

but i need to keep the sub node

*م1

thanks

I have an string parameter with xml content in it. Basically the string have an XML inside.

7-1623419127
2021-06-11T06:45:27-08:00
2021-06-18T10:26:37-08:00
1624037197
3
E0000-1624055316
*michael
470000-1623418914
Accounts Receivable
2021-06-11
1
*michael
false
false
2021-06-11
2021-06-11
1200.00
10000-1623418832
Vat 14%
14.00
168.00
0.00
1368.00
false
true
10000-1623418756
Tax
9-1623419127
30000-1623418915
*م1
صنف رقم 1

10
30.00
300.00
10000-1623418756
Tax

12-1623419127
40000-1623418915
*م2
مواصفات ملابس 2
15
60.00
900.00
10000-1623418756
Tax

13-1623419127
14-1623419127
60000-1624037191
total
1200.00

i want to Delete

and

with out delete

*م1

i get data from QuickBooks like this

*أاإ ب ت ث ج ح خ د ذ ر ز س ش ص ض ط ظ ع غ

it retrain the encoding of the xml response declare is ISO-8859-1 (ISO Latin 1) like this

Ï Ì Í Î å Ú Û Ý Þ Ë Õ Ö Ø ã ä Ê Ç Ã á áÃ

i didn't find away to convert it to Arabic direct so i convert it to html encode like this

Ï Ì Í Î å Ú Û Ý Þ Ë Õ Ö Ø ã ä Ê Ç Ã á áÃ

now i want to convert html encode to Arabic i don't know how can help me thanks

i have string in Arabic language but it's appear like that

Ï Ì Í Î å Ú Û Ý Þ Ë Õ Ö Ø ã ä Ê Ç Ã á áÃ

Basically I need to convert My source string to Arabic and I do it using following code: i try

string responseXML = Encoding.UTF8.GetString(Encoding.Default.GetBytes(responseXML));

result

Ï Ì Í Î å Ú Û Ý Þ Ë Õ Ö Ø ã ä Ê Ç Ã á áÃ

but the right result is

string"د ج ح خ ه ع غ ف ق ث ص ض ط م ن ت ا أ ل لأ ب ي س ش ظ ز و ة ى لا ر ؤ ء ئ ذ"

What I'm doing wrong here?

thanks a lot

for ( i = 0; i < datavalu.GetLength(0); i++)
{
InvoiceLine invoiceline2 = new InvoiceLine();
invoiceline2.description = datavalu[i, 0].ToString();
invoiceline2.itemType = datavalu[i, 1].ToString();
invoiceline2.itemCode = datavalu[i, 2].ToString();
invoiceline2.internalCode = datavalu[i, 3].ToString();
invoiceline2.unitType = datavalu[i, 4].ToString();
invoiceline2.quantity = int.Parse(datavalu[i, 5].ToString());

            invoicelines.Add(invoiceline2);
            
            
        }

my mistake was

InvoiceLine invoiceline = new InvoiceLine();

create instants before loop

thank for you help but i think it's hard create instance to each new line in invoice lines first i used this code to see result

string[,] datavalu = new string[dataGridView1.Rows.Count, dataGridView1.Columns.Count];

        foreach(DataGridViewRow row in dataGridView1.Rows)
        {


            foreach (DataGridViewColumn col in dataGridView1.Columns)
            {
                datavalu\[row.Index, col.Index\] = dataGridView1.Rows\[row.Index\].Cells\[col.Index\].Value.ToString();

            }
        }
        int i = 0;

        foreach(string ss in datavalu)
        {

            listBox1.Items.Add(ss);
            i++;
        }

I think I thought wrong from the start. Often there are simpler ways Do you know a better way

black

You're absolutely right but I'm trying code and my problem isn't with grid view but my problem is with how to fill invoicelines right i try another way to show invoicelines in listBox1 and run good

string[,] datavalu = new string[dataGridView1.Rows.Count, dataGridView1.Columns.Count];

        foreach(DataGridViewRow row in dataGridView1.Rows)
        {


            foreach (DataGridViewColumn col in dataGridView1.Columns)
            {
                datavalu\[row.Index, col.Index\] = dataGridView1.Rows\[row.Index\].Cells\[col.Index\].Value.ToString();

            }
        }
        int i = 0;

        foreach(string ss in datavalu)
        {

            listBox1.Items.Add(ss);
            i++;
        }

rustle after that i change code to this but run wrong

for ( i = 0; i < datavalu.GetLength(0); i++)
{

            invoiceline2.description = datavalu\[i, 0\].ToString();
            invoiceline2.itemType = datavalu\[i, 1\].ToString();
            invoiceline2.itemCode = datavalu\[i, 2\].ToString();
            invoiceline2.internalCode = datavalu\[i, 3\].ToString();
            invoiceline2.unitType = datavalu\[i, 4\].ToString();
            invoiceline2.quantity = int.Parse(datavalu\[i, 5\].ToString());

            invoicelines.Add(invoiceline);
            
            
        }

some thing i miss can you help me

public class InvoiceLine
{
public string description { get; set; }
public string itemType { get; set; }
public string itemCode { get; set; }
public string internalCode { get; set; }
public string unitType { get; set; }
public int quantity { get; set; }
public UnitValue unitValue { get; set; }
public int salesTotal { get; set; }
public double valueDifference { get; set; }
public double totalTaxableFees { get; set; }
public Discount discount { get; set; }
public int netTotal { get; set; }
public double itemsDiscount { get; set; }
public IList taxableItems { get; set; }
public int total { get; set; }
}

I'm sorry i forget to attach the class i didn't understand your answer "Because you only have one instance of the class and you insert it multiple times into the list. And each time round the loop you overwrite the values you set in the previous instance." if i have 10 records in grid it means 10 instance to insert one invoice sorry i can't under stand your example about phone and car

Thank you for your response. buz i load csv file in grid view after that i want to convert this data to multidimensional arrays

Thank you for the quick response. Can you explain with code

Hello everyone, my project get data from dataGridView after that convert rows to Multidimensional Arrays and i want to assign Multidimensional Arrays to IList Interface but the IList Interface fill last row in gridview every time my code

public IList invoiceLines { get; set; }

InvoiceLine invoiceline = new InvoiceLine();
string[,] datavalu = new string[dataGridView1.Rows.Count, dataGridView1.Columns.Count];

        foreach (DataGridViewRow row in dataGridView1.Rows)
        {


            foreach (DataGridViewColumn col in dataGridView1.Columns)
            {
                datavalu\[row.Index, col.Index\] = dataGridView1.Rows\[row.Index\].Cells\[col.Index\].Value.ToString();

            }
        }
        int i ;
      
        for ( i = 0; i < datavalu.GetLength(0); i++)
        {
           
            invoiceline.description = datavalu\[i, 0\].ToString();
            invoiceline.itemType = datavalu\[i, 1\].ToString();
            invoiceline.itemCode = datavalu\[i, 2\].ToString();
            invoiceline.internalCode = datavalu\[i, 3\].ToString();
            invoiceline.unitType = datavalu\[i, 4\].ToString();
            invoiceline.quantity = int.Parse(datavalu\[i, 5\].ToString());

            invoicelines.Add(invoiceline);
            
            
        }

my data

description itemType itemCode internalCode unitType quantity
Food EGS EG-538486562-1314 1314 EA 1
Food2 EGS EG-538486562-1315 1500 EA 5

my problem is that invoicelines return 2 rows same data in last row in the grid

Food2 EGS EG-538486562-1315 1500 EA 5

Can anyone tell me why please Thanks in advance