I am trying to create a mini accounts application that captures and stores the first name, last name, student number and grade of students through textboxes and then stores it to a comma delimited text file. The problem is that it re-writes the input every time I hit the save file. Any help would be appreciated. Here is the code I am using:

```
Private Sub btnSave_Click(sender As Object, e As EventArgs) Handles btnSave.Click

    Dim fName, lName, sNum As String
    Dim grade As Decimal

    fName = txtFName.Text
    lName = txtLName.Text
    sNum = txtSNum.Text
    grade = txtGrade.Text

    Try

        Dim write As StreamWriter
        write = New StreamWriter("hello.txt")
        write.WriteLine(String.Format("{0},{1},{2},{3}", fName, lName, sNum, grade))
        write.Close()

    Catch ex As Exception

        MessageBox.Show(ex.Message)

    End Try

End Sub

```
['https://Stackoverflow.com/questions/26801957', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4227012/']
On report right click and Properties > +More under the Properties > Add this parameters;  

**net.sf.jasperreports.export.xls.ignore.graphics = false**  

and on Jasper Server :

jasperreports-server-cp-5.0.0/apache-tomcat/webapps/jasperserver/WEB-INF/classes/jasperreports.properties  

add this parameter;  

**net.sf.jasperreports.export.xls.ignore.graphics = false**
1 - You can using a simply URL File Path. Create one image component.

2 - You can active "Markup" for show HTML interpreted.

3 - You can use itext API, to generate PDF using HTML code.

maybe exists another options.