Data Controls :: How To Store Session Variable In Database
Jul 23, 2013i want to store Session["Name"] into databse "name" column. how to do this ?
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Data Controls :: How To Store Data From Database In Session Variable
Nov 19, 2013i have store data in the session and i want to insert that data to the database using sql server 2008.can i do this or not? if can, how can i?
View 1 RepliesForms Data Controls :: Store Gridview Datatable In Session And Then Retrieve From Session And Store Database
Nov 11, 2010Its related to datatable in gridview store in session and then session retrive and store to database. basically i am using gridview here creating new row for button click and these row adding untill user's last entry then submit all these entry to database. so i want to use session variable to store this data temporarily and after final entry user click on submit button and all data shold be save in db.
View 9 RepliesHow To Store A Value Into A Session Variable And Load From That Value Back From The Session Variable
Nov 22, 2010Currently in an .aspx file, I am storing a value (filename that was created in that session) in an hidden text box. When the user clicks on the "Print" labeled Hyperlink control, it opens the file that was stored in the hidden text box control. But when the user goes to different screen (in the same session), I loose the filename value that is stored in the hidden text box control. So I would like to store the filename variable in a session variable. So that if the user leaves this .aspx file and comes back to this .aspx file I can load the value into the hidden text box from the session variable.
View 11 RepliesState Management :: Public Variable Vs Session Variable To Store Logged In UserID
May 17, 2010I have a web application which uses a session variable to store the logged in userid. If no user is logged in, of course this variable will be empty and the contents displayed on my website are meant for guests. If there is a user logged in, the user specific controls/access/links will then be a displayed.
I am now having issues with my hosting where on shared application pool, the worker recycle is triggered every 90 minutes, this will clear sessions causing all my users to be logged out. I opted for a dedicated application pool, which got worse because I am only allocated 50MB memory limit and if this is reached, the worker recycle is triggered and I lose my sessions again. I have tried as much as possible optimization techniques, e.g. dispose where possible, close connections, disable viewstate for static controls etc but my memory per instance keeps building up from page to page without any signs of improvement. I don't use loops nor store huge objects like bitmaps etc but my sessions are now gone even faster than 90 minutes in shared application pool before.
I have considered using SQL Session State but there isn't a simple guide on using this with MySQL. I am getting desperate and considering using a public variable, a string as a replacement to store logged in user id instead of in a session variable. I am pretty sure this will solve my issue with sessions being recycled but are there any negative consequences of doing this? One problem I can think of is if the user closes the browser, the system will never know that the user is now logged out and this public variable should be nothing. In this scenario, will the GC eventually clear this abandoned public variable.
How To Store The Value In Label2 Row 8 In A Session Variable
Mar 11, 2010I have a datalist that shows Label, Label2 and has 8 rows of data.
I would like to store the value in Label2 row 8 in a session variable... how can i do this in VB.net?
C# - Store Multiple Values In A Session Variable?
Jan 9, 2011consider this scenario: a user on my website has a profileID. There are some pluginID's associated with this profileID.
E.g.: User1 might have 2, 3 and 5 plugins associated with his profile.
When the user logs in, I store the profileID of the user in a session variable cod. ON a certain page, the user tries to edit the plugins associated with his profile. So, on that page, I have to retrieve those pluginID's from the DB.
I have applied this code but this fetches only the maximum pluginID from the DB and not all the pluginID's.
[Code]....
I was trying to figure out how can I store multiple pluginID's in this session variable?
State Management :: Store 2 Arrays In One Session Variable
Apr 21, 2010I have 2 arrays declared like this :
[Code]....
and i wish to put both in one session variable and then retrieve it to get one array like:
{"intItemID","strCategory","strType"}
State Management :: Store An ArrayList Into A Session Variable?
Apr 23, 2010I'm looking store an ArrayList into a session variable, but am having a few problems. Can you spot anything wrong?
public partial class _Default : System.Web.UI.Page { ArrayList score = new ArrayList(); protected void twist2(object sender, EventArgs e) { int a = 11; int c = RandomNumber(a); score.Add(c); score = (ArrayList)Session["scoreData"]; Result.Text = (c).ToString(); String Result_id = Result.Text; int total = 0; //Session["scoreData"] = score; for (int i = 0; i < score.Count; ++i) { total += (int)score[i]; } Sum.Text = (total).ToString(); String Sum_id = Sum.Text; }
Vb.net - Get Selected Value Of Dropdown List And Store In Session Variable?
May 15, 2010Dim ename As String = DropDownList.SelectedItem.Value
this statement is'nt working
Vb.net - Retrieve Selected Value From Dropdown List And Store In Session Variable?
May 15, 2010the dropdown list is showing data from database, but how to retrieve the selected value and store it in a session variable??
View 1 RepliesOptimization - Why Should Or Shouldn't Store A Dataset - Datatable As A Session Variable In Page
Feb 25, 2010I am working on a web application that is consuming a Dataset returned by a web service. As the application is running I store that Dataset as a session variable to be used over and over again as the user navigates to the different pages that will edit the tables within the dataset. The idea was the user will only have to wait for the data once when the application loads then the application would use the session variable until the user saves the changes they made, when that happens it would pass the edited tables to the service to update the database. Is there problems with this design and the storage of the Dataset and Datatables as a session variable?
View 4 RepliesState Management :: Store And Retrieve Multiple Values In A Single Session Variable?
Aug 24, 2010I want to store employee name,designation and department in session variable and retrieve in another page how to do this.
View 2 RepliesADO.NET :: Store Max Value Of Table In Database To A C# Variable?
Mar 27, 2011I want to store a Max value of a table in sqlserver database to a C# Variable.
View 2 RepliesForms Data Controls :: Store Textbox(inside The Gridview) Information In Single Variable"
Oct 12, 2010store textbox(inside the gridview) information in single variable"
View 3 RepliesSession State Sql Server Mode - Retrieve Store Values From Database
Mar 23, 2011My problem is regarding title written above. Currently I have some functions that rely on Sessions to do the job. Everything works smoothly when it is left to default. However, I do not like the idea of losing sessions in case of crash and I have modified my web.config to use Sql Server mode instead.
I have run the necessary commands to create tables and stored procedures in my database using aspnet_sql.exe. I am able to store values into the database but have not been successful retrieving them. Since it has been working fine with InProc mode, I think I can safely assume that there's nothing wrong with my codes. Here's my web.config setting:
<sessionState mode="SQLServer" allowCustomSqlDatabase="true" cookieless="false" timeout="120" sqlCommandTimeout="30" compressionEnabled="true"
sqlConnectionString="Data Source=.SQLExpress;Initial Catalog=mytest;Persist Security Info=True;User ID=mytest;Password=mytest;"/>
Forms Data Controls :: Set Value From GridView To Session Variable
Mar 17, 2011I need to get the value from a field in a GridView and and set that to a Session variable, however, it does not seem to be working...
Here is what I have:[Code]....
I am getting System.NullReferenceException: Object reference not set to an instance of an object.
Forms Data Controls :: Select Data From Datalist Using Jquery And Store It In Session?
Mar 31, 2010i am using a datalist in usercontrol.. i need to select data from datalist using jquery and store it in session?
View 2 RepliesData Controls :: How Much Data Store In Session And Query String
Mar 15, 2014How much data store in Session and query string? means what is the limit of Session and query string.
View 1 RepliesForms Data Controls :: Using Session Variable In Form View?
Mar 3, 2011I am trying to use this query in a form view "Select * from actions where emp_id = " & session("emp_id") for the select command. This is the format I am used to in classic asp. How can I acheive the same results in asp.net.
View 2 RepliesData Controls :: Hide Gridview Column With Session Variable?
Apr 27, 2016With reference to the following link: [URL]
I have a column on Page1 gridview which holds Edit and Delete button.My question is how can i remove or hide the Edit and Delete button column on Page2 gridview so that the buttons are not visible?NB: The Gridview is tied to a session which was from page1. So on Page2 the buttons should not be seen...
Web Forms :: Insert Byte Array Image From Session Variable To Database?
Jan 30, 2014if (Session["image"] != null)
{
ImageButton1.ImageUrl = "~/IMAGE/pic.jpg?" + DateTime.Now.Ticks.ToString();
}
The session key image is from another aspx page
{
string strPhoto = Request.Form["imageData"]; //Get the image from flash file
byte[] photo = Convert.FromBase64String(strPhoto);
FileStream fs = new FileStream(Server.MapPath("~/IMAGE/pic.jpg"), FileMode.OpenOrCreate,
[Code]....
The issue is
Operand type clash: nvarchar is incompatible with image.
Forms Data Controls :: Retaining Datagrid Results Using Session Variable?
Aug 27, 2010I have a page with 2 dropdown menus and 2 datagrids.
The datagrids get populated by a database based on a dropdown menu slection.
This page links to another page which in turn links back to the original.
If the user leaves the first page and then returns back I want to keep the dropdown menus and datagrids populated.
I tried doing this with session variables but can't get the datagrids to stay populated ...
[Code]....
Forms Data Controls :: Use Session Variable In Markup Aspx Page?
Sep 8, 2010Is it possible to use a session variable in the markup aspx page ?
Cause I have a gridview that use an sqldatasource and in the UpdateCommand I want to include a the session variable : session("username").
Ex :
UpdateCommand="UPDATE departments SET DEP_name = @DEP_name, DEP_active = @DEP_active, DEP_date_stamp = CONVERT (CHAR(8), GETDATE(), 112) + ' ' + CONVERT (VARCHAR(8), GETDATE(), 108),
DEP_user_stamp = <% session("username") %> WHERE (DEP_mnc = @original_DEP_mnc)">
This give me an error :
Server tags cannot contain <% .... %> constructs.
Data Controls :: Set Session Variable On Click Of Button Inside DataList
Apr 17, 2014<asp:DataList ID="datalist1" runat="server" Width="957px">
<ItemTemplate>
<asp:LinkButton ID="linkgallerytitle" runat="server" Text='<%#Eval("EventTitle")%>' OnClick="GalleryTitleClick" ></asp:LinkButton>
</ItemTemplate>
</asp:DataList>
protected void GalleryTitleClick(object sender, EventArgs e) {
Session["gallerytitle"] = linkgallerytitle.Text;
}
I want to get the value of linkbutton from ASPX and assign to a session value in code behind ...