Answer / rajamurugesh

//Create new dataset :
DataSet ds = new DataSet();
//Store the dataset directly into view state
ViewState["dsn"]=ds;
//retrieve the dataset where it required
GridView1.DataSource = (DataSet)ViewState["dsn"];

Answer / shashikesh mishra

yes.We can store dataset in view state.Not a dataset any
serialible object type(datatable,dataset etc..) to be store
in view state.

Answer / lalit pradhan

//Create new dataset :
DataSet ds = new DataSet();
//Store the dataset directly into view state
ViewState["dsn"]=ds;
//retrieve the dataset where it required
DataSet ds = (DataSet)ViewState["dsn"];
GridView1.DataSource = ds.Tables[0];
GridView1.DataBind();

Answer / masthan

yes,you can store dataset into viewstate directly.
dataset ds=new dataset();
viewstate["newds"]=ds;
datagrid1.dataspurce=(dataset)viewstatw["newds"];
datagrid.databind();

Answer / chinmoy

Yes, you can store any serializable data in viewstate.

Answer / venkat

//create datatable
datatable dt = new datatable();
//Create new dataset :

DataSet ds = new DataSet();
ds.table.add(dt);
//Store the dataset directly into view state
ViewState["dsn"]=ds.table[0];
//retrieve the dataset where it required
DataSet ds = (DataSet)ViewState["dsn"];
GridView1.DataSource = ds.Tables[0];
GridView1.DataBind();

Answer / mansing patil

No, You cant directly store Dataset in ViewState. You can
get XML from dataset store that Xml in ViewState. While
getting From ViewState convert to xml and then from xml to
dataset

Hi this is the coding for adding data in to an xml table i want the coding for update and delete Try Dim emp_xml_doc As New XmlDocument If System.IO.File.Exists(Server.MapPath("emp.xml")) Then emp_xml_doc.Load(Server.MapPath("emp.xml")) Dim myrow_element As XmlElement myrow_element = emp_xml_doc.CreateElement("EmpDetails") Dim str As String str = "<EmpID>" & TxtEmpId.Text & "</EmpID>" & _ "<Empname>" & TxtName.Text & "</Empname>" & _ "<EmpSalary>" & TxtSalary.Text & "</EmpSalary>" myrow_element.InnerXml = str emp_xml_doc.DocumentElement.AppendChild(myrow_element) emp_xml_doc.Save(Server.MapPath("emp.xml")) Response.Write("Record Saved") Dim ds As New DataSet ds.ReadXml(Server.MapPath("emp.xml")) GridView1.DataSource = ds GridView1.DataBind() Else Response.Write("File does not exist.") End If Catch ex As Exception Response.Write(ex.ToString) End Try *********************** this is the xml file <?xml version="1.0" encoding="utf-8" ?> <Employee> <empdetails> <empid>100</empid> <empname>xxx</empname> <empsalary>2000</empsalary> </empdetails> <EmpDetails> <EmpID>yyy</EmpID> <Empname>dddd</Empname> <EmpSalary>77777</EmpSalary> </EmpDetails> <EmpDetails> <EmpID>rrrr</EmpID> <Empname>rrrr</Empname> <EmpSalary>6666</EmpSalary> </EmpDetails> <EmpDetails> <EmpID>qaqa</EmpID> <Empname>sini</Empname> <EmpSalary>50000</EmpSalary> </EmpDetails> <EmpDetails> <EmpID>errrrrrrrr</EmpID> <Empname>rrrrrrrrr</Empname> <EmpSalary>677777</EmpSalary> </EmpDetails> <EmpDetails> <EmpID>rrr</EmpID> <Empname>rrr</Empname> <EmpSalary>33</EmpSalary> </EmpDetails> </Employee>

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