Pass Data Between Pages Without Sessions In MVC?
Jun 11, 2010
I have one application in which I want to pass data between Pages (Views) without sessions. Actually I want to apply some settings to all the pages using query string. For example if my link is like "http://example.com?data=test1", then I want to append this query string to all the link there after and if there is no query string then normal flow.
I was thinking if there is any way that if we get the query string in any link for the web application then some application level user specific property can be set which can be used for subsequent pages.
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Jun 1, 2010
I use system.web.routing for a current project and experienced the problem that session = null on routed pages, but working normally on non-routed pages.I'm using IIS6 on a shared host so I can't use the suggested IIS7 solution runAllManagedModulesForAllRequests="true".I also tried the second suggested solution and added the following to my web.config:
<httpModules> <remove name="Session" /> <add name="Session" type="System.Web.SessionState.SessionStateModule"/>
This doesn't change anything either... still I have no access to the Session object.SessionState is enabled, otherwise Session would not work on non-routed pages.I'm sure there is a way to get routes and sessions to work together on IIS6, but I don't know how.
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Dec 30, 2010
A value needs to be passed from an asp.net application to another within the same domain. How we can do?
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Aug 13, 2010
I have one repeater control with check boxes in one of the page.My requirement is i have to pass the values of the row that i have checked (multiple check boxes can be selected at a time) when i click on a add button in the same page which is placed outside the repeater control.and, i want the details of the rows that i have selected to populate in another repeater control placed in a different page. how to do this using query string??
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Mar 15, 2011
I have an update panel with a gridview. When the user hovers over one field in the gridview, a HoverMenuExtender pops up to display more detail of the row from the gridview. The gridview also has a button, that when clicked, uses server.transfer to pass some info via the previous.page method about the row selected.
I can't get these two to work together. Either the update panel will work with the hover menu, or the button in the gridview will work with server.transfer. Sys.WebForms.PageRequestManagerParserErrorException is the error
Found this article that talke about using Response.Redirect instead of Server.Transfer. But, that won't work for me because Response.Redirect doesn't work with passing data between pages.
[URL]
So, what I'm trying to do is figure out how to set a button in my gridview to be asynchronus, but can't figure out how to do that with this button from my gridview.
[Code]....
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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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May 7, 2015
How to pass gridview particular column values to another page's table header...
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Feb 2, 2011
I have linkbutton on a Gridview located at one asp page and I need to pass the value of the link button to the page load of another page located in the same project. How can I do that?
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May 5, 2010
i am trying here is to pass values to other pages. When i include the following code
private void Button1_Click(object sender, System.EventArgs e)
{
Response.Redirect("WebForm5.aspx?Name="+txtName.Text);
[code]...
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Mar 8, 2011
At the moment I pass values from one page to another. I need to pass objects between pages, how can I do this.
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Jun 13, 2010
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Mar 15, 2012
I have the beginnings or near endings of a data search web application. My first significant ASP.Net application. I understand how to do this in Calssic ASP but ASP.Net it quite different. I have 3 Pages:
(1)Search Parameters Page
(2)Results Page
(3)Details Page
What would the recommended method be for passing search parameters from page 1 to page 2 then to page 3 and back?
The challenge here is that on page 3, I allow paging through other records related to the record selected in a gridview on page 2. When done paging through these records on page 3, I want to return to page 2 with the same results and gridview page I left from on my way to page 3 originally.
I also may need to display the details on page 3 from some other source page.
These questions come up because I have:
<%@ PreviousPageType VirtualPath="~/Default.aspx" %>
In page 2 that tells this page to get its values from public properties exposed in page 1 (Default.aspx)
Page 3 has:
<%@ PreviousPageType VirtualPath="~/AssessSearchResults.aspx" %>
to get public property values from page 2.
This is the start page: [URL] ....
I also have a very similar application in Classic ASP here: [URL] ....
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Mar 28, 2011
I've got a pretty simple problem but I am not sure what is the best way to accomplish this. I've got an input aspx where a user fills in about 15-20 input fields and I want to display this information on the next page however; I am not really sure what is the best way to go about doing this?
I tried using 'Server.Transfer' and 'FindControl' API calls but have struggled to use them because the value is always null because it cannot find the asp:textbox ID I have specified from the previous page.
What would be the best way to just simply transfer the values from my previous page to the next page??
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Nov 14, 2010
I need my child pages to be able to set the values of certain properties of the Master page before loading. In other words, how my application builds the Master page for the client depends upon what properties are set by the child pages on the back-end. For example:
public partial class mstrPage : System.Web.UI.MasterPage
{
public int Rows { get; set; }
public int Cols { get; set; }
protected void Page_Load(object sender, EventArgs e)
{
/* Build a .NET two-dimensional-array of divs
that is <Rows> tall and <Cols> wide. */
}
}
In this example, the child page needs to set the values of <Rows> and <Cols> before Page_Load() is invoked for the Master. This is fairly simple to accomplish with inheritance in OOP, but ASP.NET web pages do not "inherit" their master pages in the code-behind. In the given example, what would the code-behind look like for the ASP.NET child page that sets these properties?
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Feb 8, 2011
i dont understand where is the problem with my code. i need to pass the request_id to another page but it is always passing the integer values as 0. whenever it comes to pass integer values it is passing it as 0 even if i perform conversion of string to int.
[Code]....
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Nov 12, 2010
I had created one array who's value I want to pass to different webpages in asp.net,
I am looking for session variable ,,,, Is this correct way ,,,, and hw to insert value in array and fetch from it using session variable
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Jul 30, 2010
in one ascx page i'm using gridview.from that i'm selecting a cell value as follows
foreach (GridViewRow gvr in grdOrganization.Rows)
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Mar 17, 2011
I've just finished and published my most recent version of
[URL]
but when I try to validate the website using http://validator.w3.org it is giving me few errors.
I noticed that I have multiple <title> tags in my pages and reason for that is because I am using master pages. What happened is my master pages are using <head> tag and <title> tag inside, then default page will have <asp:content ID="Content2" runat="server" contentplaceholderid="head"> and here I'll have another <title> tag.
The question is obviously I am having duplicate <title> tags across my entire website. Which <title> tags should I remove, the one in <head> tag of my master page, or the one on every other page such as one specified in default.aspx?
I would think that master page should not have the title and any other meta tags such as <meta name = "keywoards", "description" etc since I am repeating it in all other pages but is my thinking correct?
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Jun 28, 2010
I am using an IFrame in one of my aspx pages. The source for the Iframe is an aspx page which consists of several links of other pages(All are developed in .net 2003) now i am using 2008.The Problem is for some of the pages there is query string which consists of username.I need to pass the username from the parent page to the IFrame pages.Is there any way to acheive this?
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Sep 12, 2010
I have 2 user controls that is hosted by 2 different aspx pages.
example:
srcpage.aspx --> hosts the --> sourceusercontrol.ascx
and
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I would like the values in the text fields of the sourceusercontrol.ascx to be passed on to the labels in the destinationusercontrol.ascx.
I have gone through the MSDN ASP.Net examples and i was able to successfully pass values between two aspx page using the postback URL functionality, but cannot do the same thing with the usercontrols on 2 different aspx pages.
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May 12, 2010
I've a requirement where i need to pass some objects across the pages. So i created a custom class with all the properties required and created a instance of it and assigned all the properties appropriately. I then put that object in the session and took it the other page. The problem is that even when i set the properties values to the class it is coming as null. I set a breakpoint in the getter-setter and saw that the value itself is coming as null.
public class GetDataSetForReports
{
private Table m_aspTable;
private int m_reportID;
private string m_accountKey;
private string m_siteKey;
private string m_imUserName;
/// <summary>
/// Asp Table containing the filters
/// </summary>
public Table aspTable
{
get
{
return m_aspTable;
}
set
{
m_aspTable = aspTable;
}
}
/// <summary>
/// Report ID
/// </summary>
public int reportID
{
get
{
return m_reportID;
}
set
{
m_reportID = reportID;
}
}
/// <summary>
/// All the accounts selected
/// </summary>
public string accountKey
{
get
{
return m_accountKey;
}
set
{
m_accountKey = accountKey;
}
}
/// <summary>
/// All the sites selected
/// </summary>
public string siteKey
{
get
{
return m_siteKey;
}
set
{
m_siteKey = siteKey;
}
}
/// <summary>
/// Current User Name
/// </summary>
public string imUserName
{
get
{
return m_imUserName;
}
set
{
m_imUserName = imUserName;
}
}
}
This is how i'm creating an instance in the page1 and trying to get it in the page2. Page1 Code
//Add the objects to the GetDataSetForReports Class
GetDataSetForReports oGetDSForReports = new GetDataSetForReports();
oGetDSForReports.aspTable = aspTable;
oGetDSForReports.reportID = iReportID;
oGetDSForReports.accountKey = AccountKey;
oGetDSForReports.siteKey = Sitekey;
oGetDSForReports.imUserName = this.imUserName.ToString();
But the values are not getting set at all. The values are not passing to the class (to the setter) at all. Am i making any OOP blunder?
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Feb 8, 2011
I am using flow player for my online tutorial site, which passes values dynamically. i.e. i am passing course id values, each id values having separate videos. Here is my code:
<a href="Content/Video/2-record-ppt-presentation.mp4"
style="display:block;width:520px;height:330px" id="player"></a>
<script type="text/javascript" src="js/flowplayer-3.2.4.min.js"></script>
<script type="text/javascript" language="JavaScript">
flowplayer("player", "flowplayer-3.2.5.swf");
</script>
My requirement is i want to pass url values in 'href' dynamically.And i am using vb code behing in asp.net.
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Nov 5, 2010
how do i pass data between two asp.net webservice sessions ?
this is the scenario, we've windows application and web service. our windows app calls a third party web site which requires data from our applciation. this 3rd party suggested that we create a web service that they can call from the web site.
after some reading it looks like i can use "application" object to store the data so that we store data in session with a specific session key and give it to web site and web site passes this session key in all methods it uses in webservice. is this best approach to take ?
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Sep 12, 2010
I would like to count the number of page views. I am able to use the global.asax file and a label to obtain this. However, this gives me the total count of the page. That is great, however I like to count the number of users accessing the page when the user clicks on a particular gridview row value from the previous page.
I have a gridview in the gridview a value that links to a new page. This new page contains the row values. I would like to count the number of users who have accessed this new page based on the gridview row value. As such the page count will be different based on each row.
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Nov 8, 2010
We do have a search page for customers which returns a list of data from a table.
Once we select on an item it should redirect to another page with customerId as a querystring parameter..
Now the problem is we have to save all the customerIds and need to send them to display page..and need to select next one once they done with previous one without going to the search page again..
Example:
if they got 10 customers in the search page then we need to send all 10 ids to display page by starting display of firstone and once they select next button on display page they have to move on to the next cutomer from that list..if they reached the end of list they have to start again from the first...we need to avoid the user going to the search page for each customer every time...
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