{"id":224,"date":"2016-12-09T15:06:34","date_gmt":"2016-12-09T15:06:34","guid":{"rendered":"http:\/\/www.softwaretraininginchennai.com\/blog\/?p=224"},"modified":"2017-02-10T02:59:14","modified_gmt":"2017-02-10T02:59:14","slug":"state-management-in-asp-net","status":"publish","type":"post","link":"https:\/\/www.softwaretraininginchennai.com\/blog\/state-management-in-asp-net\/","title":{"rendered":"State management in Asp.net"},"content":{"rendered":"
\n

Document by Vairavan – Ganesanva@hotmail.com – +919042710472
\n<\/span><\/h2>\n

There are 2 types of state management
\n1.Server side
\n2.Client Side
\nClient Side<\/strong><\/p>\n

    \n
  1. View State<\/li>\n
  2. Hidden Fields<\/li>\n
  3. Cookies<\/li>\n
  4. Query strings<\/li>\n<\/ol>\n

    Server Side<\/strong><\/p>\n

      \n
    1. Application state<\/li>\n
    2. Session state<\/li>\n<\/ol>\n

      View state<\/strong>
      \nIt allows to maintain the value with in the page
      \nHidden Fields<\/strong>
      \nIt is the control in Asp.net used to store value with in the page. It does not shows visibility in the page.
      \nCookies<\/strong>
      \nIt is the small amount of data stored in client browser session
      \nQuery string<\/strong>
      \nIT allows to pass the data from one page to another in the browser URL.
      \nApplication state:<\/strong>
      \nAsp.net allows to save values using Application state in HttpApplicationstate class.
      \nSession State:<\/strong>
      \nIt allows to store data in the server side using HttpSessionState class.
      \nCreate a new Project File –>New Project <\/strong>in Visual studio
      \n\"\"
      \nClick ok.
      \nRight Click on the solution and Add New Item.
      \nSelect Web form and Name GetValues.aspx.<\/strong>
      \n\"\"
      \nAdd one another form as SetValues.aspx<\/strong>
      \nPut \/ Replace the below HTML in SetValues.aspx<\/strong><\/p>\n

      \n\n\n<\/colgroup>\n\n\n
      <!DOCTYPE html>
      \n<html xmlns=”http:\/\/www.w3.org\/1999\/xhtml”>
      \n<head runat=”server”>
      \n<title><\/title>
      \n<\/head>
      \n<body>
      \n<form id=”form1″ runat=”server”>
      \n<div>
      \n<asp:TextBox ID=”txtsessionvalue” runat=”server”><\/asp:TextBox>
      \n<asp:Button ID=”btnSetSession” runat=”server” Text=”Set Session Value” OnClick=”btnSetSession_Click” \/>
      \n<\/div>
      \n<\/form>
      \n<\/body>
      \n<\/html><\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      Put \/ Replace the below code in SetValues.aspx.cs<\/strong><\/p>\n

      \n\n\n<\/colgroup>\n\n\n
      public partial class SetValues : System.Web.UI.Page
      \n{
      \nprotected void Page_Load(object sender, EventArgs e)
      \n{
      \n}
      \nprotected void btnSetSession_Click(object sender, EventArgs e)
      \n{
      \nSession[“Uservalue”] = txtsessionvalue.Text;
      \nResponse.Redirect(“GetValues.aspx?ID=2”);
      \n}
      \n}<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      Put \/ Replace the below HTML in GetValues.aspx<\/strong><\/p>\n

      \n\n\n<\/colgroup>\n\n\n
      <!DOCTYPE html>
      \n<html xmlns=”http:\/\/www.w3.org\/1999\/xhtml”>
      \n<head runat=”server”>
      \n<title><\/title>
      \n<\/head>
      \n<body>
      \n<form id=”form1″ runat=”server”>
      \n<div>
      \n<asp:TextBox ID=”txtviewstate” runat=”server”><\/asp:TextBox>
      \n<asp:Button ID=”btnGetSession” runat=”server” Text=”Get Session” OnClick=”btnGetSession_Click” \/>
      \n<asp:Button ID=”btnSetViewState” runat=”server” Text=”Set View State” OnClick=”btnSetViewState_Click” \/>
      \n<asp:Button ID=”btnGetViewState” runat=”server” Text=”Get View State” OnClick=”btnGetViewState_Click” \/>
      \n<asp:Button ID=”btnGetQuerystringvalue” runat=”server” Text=”Get Query string Value” OnClick=”btnGetQuerystringvalue_Click” \/>
      \n<\/div>
      \n<\/form>
      \n<\/body>
      \n<\/html><\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      Put \/ Replace the below code in GetValues.aspx.cs<\/strong><\/p>\n

      \n\n\n<\/colgroup>\n\n\n
      public partial class GetValues : System.Web.UI.Page
      \n{
      \nprotected void Page_Load(object sender, EventArgs e)
      \n{
      \n}
      \nprotected void btnGetSession_Click(object sender, EventArgs e)
      \n{
      \nstring sessionvalue = (string)Session[“Uservalue”];
      \nResponse.Write(“The Session State value is ” + sessionvalue);
      \n}
      \nprotected void btnSetViewState_Click(object sender, EventArgs e)
      \n{
      \nViewState[“data”] = txtviewstate.Text;
      \n}
      \nprotected void btnGetViewState_Click(object sender, EventArgs e)
      \n{
      \nstring viewstatevalue = (string)ViewState[“data”];
      \nResponse.Write(“The view State value is “+viewstatevalue);
      \n}
      \nprotected void btnGetQuerystringvalue_Click(object sender, EventArgs e)
      \n{
      \nstring QueryStringvalue = (string)Request.QueryString[“ID”];
      \nResponse.Write(“The Query string value is ” + QueryStringvalue);
      \n}
      \n}<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      The Output as below,<\/b><\/span>
      \n\"\"
      \n\"\"
      \n\"\"
      \n\"\"
      \n\"\"
      \n\"\"
      \nClick below to download the solution,
      \nhttps:\/\/1drv.ms\/u\/s!ArddhCoxftkQg617pH3vPsuhyrHvDA<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      Document by Vairavan – Ganesanva@hotmail.com – +919042710472 There are 2 types of state management 1.Server side 2.Client Side Client Side View State Hidden Fields Cookies Query strings Server Side Application state Session state View state It allows to maintain the value with in the page Hidden Fields It is the control in Asp.net used to […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,1],"tags":[19,29,30,38,43,120,128,129,144],"class_list":["post-224","post","type-post","status-publish","format-standard","hentry","category-dot-net-training-in-chennai","category-uncategorized","tag-asp-net-state-management","tag-best-dot-net-training-institute-in-chennai","tag-client-side-state-management","tag-dot-net-consultants-in-chennai","tag-dot-net-freelancers-in-chennai","tag-query-string-example","tag-server-side-state-management-in-asp-net","tag-session-example","tag-state-management-in-asp-net"],"yoast_head":"\nState management in Asp.net | Maria Academy<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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