Query String Parameters With No Values?
Jun 28, 2010
I am trying to set up a page that has two behaviors. I'm seperating them by URL: One behavior is accessed via /some-controller/some-action, the other is via /some-controller/some-action?customize. It doesn't look like the Request.QueryString object contains anything, though, when I visit the second URL...I mean, the keys collection has one element in it, but it's null, not 'customize'. Anyone have any ideas about this or how to enable this. I'd like to avoid manually parsing the query string at all costs :).
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May 28, 2010
I am working on a website in asp.net mvc. I have to show a view where user put some search values like tags and titles to search. I want to use the same Index method for that. I have make my form to use formMehod.Get to send the parameters as querystring.
[HttpGet]
public ActionResult Index(string title, string tags, int? page)
{
if (string.IsNullOrEmpty(title)
return View(null);
[code]...
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Dec 29, 2010
I am trying to redirect the user to login page with ReturnUrl and with querystring parameters which are already in the url there.But it is getting only first querystring parameter and not others. here is the code:Response.Redirect("~/login.aspx?ReturnUrl="+Request.RawUrl);it is showing correct in login.aspx after redirect but not returning as per querystring parametersI ave also tried other methods e.g.:
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Jul 13, 2010
In one of my ASP.Net websites, I have to provide a link to the user in which all query string parameters should be encrypted.What I am thinking is to use the command "aspnet_regiis" (as used to encrypt web.config data), pass output as a query string inside published url.When the user clicks that link, I first decrypt the string and then fetch the original data for the query string.Am right in doing this? Is there any good technique to encrypt and decrypt query strings?
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Feb 15, 2010
i just noticed that if my controller has a parameter with a name that matches the name of a field in my view model, and the view emits the value of the model's field, the value emitted is that passed in the query string, not the one set by the controller. is this by design?
here is what i mean:
my view model:
public class MyViewModel
{
int id;
string name; [code]....
sending a request to "create?id=1234" emits "1234" in the hidden field instead of "1".
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Mar 3, 2011
I am consuming a web service in .aspx with a added web reference that links to http://www.webservicex.net/stockquote.asmx After this, I can get the result from
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Feb 1, 2010
I'm writing an Asp.Net WebForms app where I am calling an edit page an passing in the data about the record to be edited using query string parameters in the URL.Like:
http://myapp.path/QuoteItemEdit.aspx?PK=1234&DeviceType=12&Mode=Edit
On a previous page in the app, I have presented the user with a GridView of screened items he can edit based on his account privileges, and I call the edit page with these above parameter list, and the page know what to do.
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Feb 1, 2010
I'm writing an Asp.Net WebForms app where I am calling an edit page an passing in the data about the record to be edited using query string parameters in the URL.Like:http://myapp.path/QuoteItemEdit.aspx?PK=1234&DeviceType=12&Mode=EditOn a previous page in the app, I have presented the user with a GridView of screened items he can edit based on his account privileges, and I call the edit page with these above parameter list, and the page know what to do. I do NOT do any additional checking on the target page to validate whether the user has access to the passed in PK record value as I planned to rely on the previous page to filter the list down and I would be fine
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Feb 11, 2011
I have been given a task of reproducing the issue/testing the unauthorized access to file system through request.param and query string.
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How could somebody pass "../../../b1/b2" in the query string and access file system.
This may be related to cross site scripting.
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Jan 30, 2010
I have a data grid with a lot of information on it - to easily filter the data, I would like to be able to pass parameters to it. My problem is that I do not want the parameters to be required. So if I just put 1 or 2 of them in the query string, I would like for it to return all of the data related to those two parameters.I am using a data grid & stored procedures:My Stored Procedure looks like this:
[Code]...
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Nov 15, 2010
I've written my own staticsitemapprovider which builds a dynamic site map. The problem I have is that sometimes pages will have additional parameters in the query string which I need to ignore. Public Overrides Function FindSiteMapNode(ByVal rawUrl As String) As SiteMapNode
Dim startpos As Integer = 0
Dim endpos As Integer = 0
If rawUrl.Contains("pagetype=") Then
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[code]...
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Jul 22, 2010
I moved some of my old asp pages to new aspx website. In all of the old pages i used (for file example.asp):
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Response.AddHeader("Location","http://www.domain.com/example.aspx");
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Jun 19, 2012
I amĀ passing value from one page to another page using query string so tell me easy way to implement the encrypted query string .
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Aug 26, 2012
I have the following Repeater, I need to bind multiple querystring parameter inĀ HREF
<li class="current">
<a href="house.aspx?H_name=all"></a>
<ul>
<asp:Repeater ID="rptMenu" runat="server">
<ItemTemplate>
[code]...
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Mar 26, 2013
how to pass more than one value in query string??
Response.Redirect("wardno180.aspx?ab=" + TextBox3.Text);
i want to pass the value of one more text box in this query string
what changes should i make??
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Mar 11, 2011
I have a SQL query I'm running in an ASP.NET page. The final parsed SQL needs to contain a list of string values in the WHERE [columnname] IN [values] format. For example, the final query might look something like this:
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However, the string values in the WHERE clause need to be dynamic. Normally I use parametrized queries to make my code convenient and safe, so conceptually I'd like to do something like this:
String[] productCodes = { "ABC", "DEF", "GHI", "JKL" };
SqlCommand cmd = "SELECT PRODUCTNAME FROM PRODUCT WHERE PRODUCTCODE IN (@ProductCodes)";
cmd.Parameters.Add("@ProductCodes", productCodes);
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I've read another question where someone suggested a solution for strongly-typed int parameters, but that method would make me nervous about SQL injection when used with String values, especially since the client may very well be able to influence the input values.
How would you implement this query functionality?
EDIT with DB Details:
The database is SQL Server 2005.
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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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Sep 14, 2010
I'm using parameterized sql query to get data from database
string query = "Select * from employee where employee_city in (@value)";
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I'm using following code to achive this
[code]...
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But the same query will not return any records from ADO.Net.
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Jan 1, 2010
I have a page that lists products from a table based on the querystring. So if I say foo.aspx?fam=1 all the products from family 1 will be listed. How can I make my code list all the values if query string is empty? My SQL command would have to be different...can't really see how I can do this.
<asp:SqlDataSource ID="ds_produtos" runat="server"
ConnectionString="<%$ ConnectionStrings:LocalSqlServer2 %>"
SelectCommand="SELECT DISTINCT [IdProduct], [Name], [Description], [IdFamily], [Price], [Stock] FROM [Product] WHERE ([IdFamily] = @IdFamily )">
<SelectParameters>
<asp:QueryStringParameter Name="IdFamily" QueryStringField="fam" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
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Aug 7, 2013
Need to hide query string values from web URL, So that no one should be able to recognize what values are passing from one page to another.
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May 19, 2010
i am working on a web form. now i am opening a pop up window using window.open. Now i want to send the id to that new window. the link button is in my Data list view so that my code is something like this:
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but this is not working. solve my problem.
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Oct 14, 2010
I'm trying to implement URL Rewriting into my existing application and have managed to get the page and links working except that my destination page does not get the query string values.Mycde is based on the example below: http://dotnetguts.blogspot.com/2008/07/url-rewriting-with-urlrewriternet.htmlBasically I have a default.aspx page with links to another page; directory_item.aspx?Item_Id=1&Category_Id=1 directory_item.aspx?Item_Id=2&Category_Id=1 and so on... The code in my web config is as follows;
[Code]...
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May 7, 2015
Append Query String Parameter Values in Current URL.
I have added Hyperlink in data list.which is Bind with their Respective data.When I Click that Hyperlink it Will Pass Url like this.
Area_id,Cuisine_Id and Veg_Id Bind in Datalist
[URL]
I want to Built a Filter Page Which Includes Area_id, Cuisine_Id and Veg_Idso when i Click to Hyperlink of Area then url like this. [URL] And then After i click to hyperlink of Cuisine then URL Like this.
[URL]
Similar Way
[URL]
So Basically I want Filter Data With Clickable query Strings Parameter Values
Problem : How can i Make Url Like this and it is Dynamic
[URL]
I want to Do Something like this SitePage Filter
[URL]
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Feb 16, 2011
I have a query string which contains the value of more than one Array, I want to pass these values from Page 1 to Page 2 and then distribute the array values into new arrays on Page 2.
Here is what I have so far.
Page 1
[Code]....
[Code]....
Page 2
[Code]....
All that I get returned in EFFinal and IFFinal is System.String?
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Aug 27, 2010
I am trying to get my head around the ASP timer control. What I am trying to achieve is to get a page to reload every 60 seconds but change the url querystring everytime between 3 values
i.e. scroll through
server/page.aspx?value=1
server/page.aspx?value=2
server/page.aspx?value=3
how I have though to do this is to use ASP code to grab the querystring value, and then create the next url. But I am having trouble passing that newly created url to a refresh control. im guessing HTML meta refresh is out of the question as I am using a variable. So from what I can see my option is to use the ASP timer control to count down (after the page has loaded) and after 60seconds load the next url.
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