Data Controls :: How To Pass Data From One Form To Another In Windows Forms Like Session In Web

Mar 13, 2014

How can I Change Password in windows here we don't have Sessions... In update query we need use the Sessions .....

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Similar Messages:

Forms Data Controls :: Pass A Session To Another Page From A Hyperlink?

Mar 25, 2011

My doc isn't coming up in the url on the next page so the gridview isn't appearing. What am I doing wrong?


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Data Controls :: How To Modify Static Variable At Runtime To Pass Data From One Form To Another

Apr 16, 2014

I have using Static Variable  in My project.i want Change Static variable value because of transfer the value b/w two  Forums... and I want Change value at run time...provide solution

Or else Any other way transfer value b/w two forms......

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Forms Data Controls :: Using Session Variable In Form View?

Mar 3, 2011

I 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

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Forms Data Controls :: How To Pass Session Variable As A Parameter To Inline Function Written Inside A Repeater

Jun 26, 2010

I am working with a repeater control for a reporting purpose.

I have 2 repeaters one inside another , i hvae to bind the second repeater with the help of function which is having two parameters to pass in it

runat ="server"
DataSource ='<%#bindcourse(Eval("Session_Id"),2nd parameter)%>'>

the first parameter is i am easily getting from outer repeater, but the second parameter value is exist on the server side and in a session variable

i have to pass this server side session variable value in above mentioned function as a second parameter .

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Data Controls :: How To Pass Session ID In HyperlinkField GridView

Jun 16, 2015

here i am passing session id, to another page there capturing id to display some content. But i am getting error as "Object reference not set to an instance of an object." while capturing id in redirected page.

<asp:HyperLink ID="myHyperlink" Text='<%# Eval("PersonName") %>' NavigateUrl='<%# Eval("ImageId", "~/Display.aspx?")%>' runat="server"></asp:HyperLink>

I have doubt near navigate url field. captured the same in display.aspx as,

string strImageid = (string)Session["ImageId"].ToString();
        if (strImageid != null)

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Data Controls :: Pass GridView Row Values Using Session

May 7, 2015

This is my UserRoleList.aspx file:

<%@ Page Title="" Language="C#" MasterPageFile="~/Forms/RolesMgt/MasterRoles.master"
AutoEventWireup="true" CodeFile="UserRoleList.aspx.cs" Inherits="Forms_RolesMgt_RoleList_UserRoleList" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="Server">

[Code] ....

This is the UserRoleList.aspx.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

[Code] ....

This is the next page where i want all the controls of the selected row to be transferred. I tried by out ur different tutorial, it works when i use out of my project but did not work when i use it in my working project.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

[Code] ....

I tried the tutorials as u mentioned above but showing the same error.

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Data Controls :: Pass GridView Row To Another Page Using Session

Mar 27, 2013

im passing gridview row value to next page  using linkbutton with session.But i got this error "Unable to cast object of type 'System.Web. UI.WebControls. GridView' to type 'System.Web.UI.WebControls.LinkButton'." and my code is

Protected Sub gridview1_RowCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCommandEventArgs) Handles gridview1.RowCommand
Dim RefNo As String Dim LnkRefNo As LinkButton
LnkRefNo = e.CommandSource
RefNo = Convert.ToString(LnkRefNo.ToolTip.ToString())
Session("ref") = RefNo.ToString()
Response.Redirect("update.aspx")end sub

textbox1.Text = Convert.ToString(Session("ref"))

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Data Controls :: Pass Value From GridView To Another Page Using Session And QueryString

May 7, 2015

Object reference not set to an instance of an object.

Line 20: GridViewRow row = GVInvestigateReport.Rows[rowIndex];

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Data Controls :: Pass GridView Row Values To Next Page Using Session?

Mar 22, 2013

i have a gridview with link button and one field called "ID"

if i click that link button that "Id" values should pass to next page using "SESSION" variable in

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Using Session To Pass Data Between Forms?

Aug 22, 2010

In my app, I am displaying an Rss Feed, I have a button that takes the user to another form where they can select a them. Upon selecting the theme, they are taken back to the original form.

If the user has selected which theme they want to view then they click on the button to change theme, I need to pass the information about what rss feed they were viewing through session so that once they select the theme they want they are redirected back to the main page and the rss feed they were viewing should still be displayed.

Since I've already bound the data to the xmlDataSource and DataList I am trying the following:

Session.Add("CurrentRssFeed", XmlDataSource1.DataFile);
Session.Add("CurrentDataList", DataList1);

I'm not sure I am passing the data over correctly and I'm not sure how to specify it in the page_preinit.

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Data Controls :: Send (Pass) GridView Row Values To Next Page Using Session Variable

Nov 6, 2013

i have a gridview with link button and one field called "ID" i have five values....when i click the link button that row value ill show in next page in textboxes ,txtid, txtage, txtsalary,......... if i click that link button that "Id" values should pass to next page using "SESSION" variable in

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Web Forms :: Pass Data To Web Form On Another Website And Get Response?

Apr 16, 2010

Assume the following html form is on [URL]in which you enter first name and last name and click the button.

<form id="form1" action="Result1.aspx" method="post" >
First Name:
<input id="FName" type="text" name="FName" /></p>
Last Name:
<input id="LName" type="text" name="LName" />
<input id="Submit1" type="submit" name="submit" value="submit" /></p>

The form1 posts data and you will see the Result on [URL] which simply shows your data.

<form id="form1" runat="server">
Result is:<br />
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>

Here is a sample code for the result page: Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

Dim SB As New StringBuilder()
Dim NVC As NameValueCollection = Request.Form
Dim nextKey As String
For counter As Integer = 0 To NVC.AllKeys.Length - 1
nextKey = NVC.AllKeys(counter)


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Forms Data Controls :: How To Web Form Development - Accessing Data In Form View Control

Aug 4, 2010

I am using a from view for data entry. I need to verify that a check box is true or false after editing a record.

I have been accessing label text using the following|
CType(FormView1.FindControl("RespDeptLabel"), Label).Text

How can I access the state of a checkbox in the form view to determine if it is true or false

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Session Data Lost On Postback Of The Page In Windows XP?

Apr 26, 2010

I have a ascx page on load of the page I save few data in the HttpContext Session, on selection of data in the screen I reload the page with relevant data for the selection. Until here the data in the session exists. But on click of a button say ok button to navigate to next page. all the data in the session is lost. But the same works in windows 7 and windows server 2008 not in windows XP. are there any configuration difference in windows 7 and XP.

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ADO.NET :: Accessing Data From Excel Workbook And Displaying It In Windows Form?

Feb 7, 2011

I am building an windows application using visual studio 2005. I want to retreive data from excel workbook and i want to display the retreived data in a drop down menu.

I have few question regarding this process.

1. How do we connect to excel using ADODB.Connection.

let me know following code snippet works or not.

Dim cn as ADODB.Connection
Set cn = New ADODB.Connection
With cn
.Provider = "Microsoft.Jet.OLEDB.4.0"
.ConnectionString = "Data Source=C:MyFolderMyWorkbook.xls;" & _
"Extended Properties=Excel 8.0;"
End With

2:How do we access and manupilate individual column from excel worksheet?

Since i am new to .Net environment i need detailed explanation about whole process.

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State Management :: Session Data Lost On Postback Of The Page In Windows XP?

Apr 26, 2010 session data lost on postback of the page in windows XP.

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C# - Store Data From A Form For Recovery From The Session?

Feb 15, 2011

I need to store data from a form for recovery from the session.

Below is my rough first attempt for a generalized method for textboxes:

Load Session:


However, it appears that the Controls collection is not working for me. What am I doing wrong?

this.Controls.OfType<TextBox>() yields no results at run time when I do a quick watch on it.

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State Management :: Create A Session Variable To Pass Some Data Between A Couple Of Pages?

Mar 20, 2011

I searched on this all morning, but I'm still not sure. If I create a session variable to pass some data between a couple of pages, does that variable time out after it reaches the timeout period set on IIS, or will it persist for the entire time the user keeps a session alive? For example, session variable is used shortly after login and then never again. Susy uses other pages for two hours and keeps session active. Did that first session variable die after 20 minutes, or is it still there 2 hours later?

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Data Controls :: Automatically Save Form Data When Form Is Being Filled Using AJAX

Oct 25, 2013

How to save data in tables without any button click , it should be done at the time of entering data in textbox and before goin to next data.

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Forms Data Controls :: Display Data From An Itemtemplate Or Any Other Form Views/data-bound Controls?

May 7, 2010

I would like to know how i could display data from an itemtemplate or any other form views/data-bound controls without having it render in tables? i know theres control adaptors, but is this reliable and will it work with 3.5?

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Store Form Data In Tables For User Session?

Jan 5, 2010

I am using Visual Studio 2008.

I created a New Project ASP.NET Web Application.

I created a Textbox named VisitorName. The visitor puts in their name and it goes in VisitorName.Text

There is a Label that says "Which do you own?"

There is a RadioButtonList. It has Cat, Dog and None.

There is a button that says Add to list.

The button needs to add the results of the above items and put them in the list.

Now you keep adding people and their pets.

Once there are all entered you press send and I get the results for everyone entered during that session via email.

I have no database access and the information does not need to be stored in such a way.

I would like to use a datatable or datalist or something to that sort.

Oh and I would like the visitor to be able to click on a name in the table and edit the data using the form controls not in the datalist or datatable itself.

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Web Forms :: Master Detail Transaction Form Like Windows Form

Oct 17, 2012

I need to develop web application. In my application  i have transaction form. Like sales invoice contains 2 tables,header table and detail table. In my web form i should have gridview, in that gridview user should enter data's and save it to the detail table.

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Forms Data Controls :: Windows: Combox Box Within A Datagrid Not Populated With Data

Oct 7, 2010

I am doing when the form loads up

DataGridViewComboBoxColumn ComboTextCol = new DataGridViewComboBoxColumn();
ComboTextCol.Headertext = "some";
ComboTextCol.DataSource = GetEmployees().Select(e => new { Name = e.LastName + " ," + e.FirstName, ID = e.EmployeeID }).ToList();
ComboTextCol.ValueMember = "ID";
ComboTextCol.DisplayMember = "Name";

I tried this too datagrid.Columns.Add(ComboTextCol). GetEmployees gives employee data I see the column but not the the data...??

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Forms Data Controls :: Pass The Chekbox Selected Data To Another Grid Which Is On Other Page?

Mar 25, 2011

i have one grid in which there are checkbox at all row. now i want to pass the chekbox selected data to another grid which is on other page.the selected data should be transfer on clicking the button. which is on first page.

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