C# - How To Read QueryString Parameters From A Url That's Going To Be Re-written And Hide Those Parameters In The New Re-written URL
Jan 3, 2011
I have two examples to show you what I want to achieve here. But to point what's different about my question, Is that I'm having a parametrized URLs and I want to implement URL rewriting to my application. But I don't want to convert the parameter in the URL to be placed between slashes..."page.aspx?number=one" to "pages/one/" << NOT!
First example:
http://localhost:1820/Pages/Default.aspx?page=2&start=5
To
http://localhost:1820/Pages/page2
Second example:
http://localhost:1820/Items/Details.aspx?item=3
To
http://localhost:1820/Items/ItemName
But I'll still need all the parameters in the original URLs
I'm working on an online payment store, where users would pay by their credit cards to buy stuff. After they paying, master card website would return them back to my website, and sending back some params as querystrings like this http://mywebsite/done.aspx?param=1¶m2=2.
I'm using ASP.NET for file uploads, and I'm hitting a bit of a snag in that data sent by the client as multipart form data is read straight into RAM.
Obviously, this means maximum file upload size is limited to the available RAM on the machine, and even then is much smaller as soon as you have multiple simultaneous uploads.
Is it possible to get ASP.NET to write the data to a temporary file on the hard drive as it is recieved rather than reading into RAM?
I try to have an URL like this /Forum/Index/2 for url I have a route {controller}/{action}/{page} in my global.asax
If i test the above url with the Route Debugger it corresponds to the above route ( and some other but this is the fist one in the list ) but if I create an url with the ActionLink
( like this : [Code]....
), this methode return me this URL /Forum/Index?page=2 Is there a way to a have an url with nothing in querystring with the ActionLink methode ? Gauthier
I wanted to ask about URL rewriting. I want to map this: [URL] To: [URL] Being DVD players product id 123.
Also I will like to map sub domains like this: From: [URL] To: [URL]
Being John Doe user id 123. I will like to do this by getting the respective ID (for products and users) from a database based on product id name (dvdplayers) and sub domain name (johndoe). Where can I intercept these 2 (sub domain string and product name string) and based on this getting the info from DB and "rewrite" the URL's?
How can I pass two querysting parameters in URL routing using ASP.NET 4.0? I have gone through many articles, but everywhere it shows only one parameter. I'd like the display URL to be: [URL] The first parameter is ID: 1 The second is Name: This is my first report I am trying following route, but it is not working
routes.MapPageRoute( "MarketReports", // Route name "Reports/{*i}-{*n}", // Route URL "~/pageControl2.aspx" // Web page to handle route );
I am using a third party service that does an async callback to a URL I provide to them. So I tell them to use [URL] This must obviously map to an Incoming() method on my StatusController.
However, what I don't have control over is the format of the parameters they call my URL with. E.g. They will do a callback such as: [URL] I want to map this to the parameters of my action method: Incoming(string param1, string param2, int param3)
My querystring has 2 parameters say pm1 and pm2. I want to check the value of each and if the value if '1' then pop open a new window(one for each parameter) and the url for the two windows will be different.
Which is the best way (in performance and security) to send multiple parameters to a web page (on a different server), considering that the length of the parameters may vary because I'm sending a list of products, and the customer may have selected more than one product, so we need to send each product on the querystring to the other page. For example (I'm on C#); I want to call a web page like this:
(Obviouly considering we can't send special characters via querystring, but I put them here for better understanding) Which will be the better way (performance, security)?
i want to get the parameters in my page load event (language as C#). i dont know how the get the values for "Label", "ID", "Value" and "Mask" from the query string. all the data need to be put on the array like LabelArr, IDArr, ValueArr and MaskArr.
I'm using the iis7 URL Rewrite module and it's working fine, except for two things. Being new to this, I might be missing something obvious.
1) My URL gets converted from www.mysite.com/search.aspx?fName=John&sName=Smith to www.mysite.com/John/Smith. This works fine, but if I add a trailing / , a few images on the site disappear, wheras a few don't. (They're all in the same location). However, the search results are fine.
2) Is it possible to make cerain querystrings optional? Server side, this is implemented (i.e. if nothing is entered, then assume a default value). But how would this work with the URL rewrite module? e.g. www.mysite.com/John would search for John and use a default value for the sName parameter.
When I run a page using the above config file, I get an error saying The requested page cannot be accessed because the related configuration data for the page is invalid. (it doesn't like the ampersand in the address)
On my content page I have the code (in page_load):
if (Master.pageAction == "remove") { int removeProductID = int.Parse(Request.QueryString["ID"]); int removeOptionID = int.Parse(Request.QueryString["optID"]); Master.myBasket.removeFromBasket(removeProductID, removeOptionID); //Response.Redirect("viewBasket.aspx"); } The function remove from basket is defined as: // Removes item from a basket public void removeFromBasket(int itemsID, int optionsID) { Page myPage = (Page)HttpContext.Current.Handler; this.setCookieString(""); myPage.Response.Write("done"); }
And it calls:
// Sets cookie date public void setCookieString(string cookiesData) { Page myPage = (Page)HttpContext.Current.Handler; HttpCookie basketCookie = new HttpCookie("basket"); basketCookie["items"] = cookiesData; basketCookie.Expires = DateTime.Now.AddDays(7d); myPage.Response.Cookies.Add(basketCookie); }
I use the setcookiestring function on other pages and it works fine, but this function (removing from the basket) isn't setting the cookie! It is writing "done" to the top of the page, so the functions are executing.
No warnings, no errors, it's just not updating the cookie.
I am trying to justify writing a website in asp.net that has the potential to be as large as wikipedia. Are there any large websites content driven websites that have been written asp.net?
When I want to get the output values its okay but I also want returning a table as a result data.But Datareader has no rows.is it possible if I want a returning query result and multiple output values togather ?I wrote a test above.I can get output values as sqlparameters. But Datareader attached to a Gridview is empty.can you detect whats wrong here and it doesnt return a query result.So stored procedure is not standart or ı am doing something wrong.this doesnt raise any exception.but not returning any data.
protected void Submit(object sender, EventArgs e) Â Â Â { Â Â Â Â Â Â Â string name = HttpUtility.UrlEncode(Encrypt(txtName.Text.Trim())); Â Â Â Â Â Â Â string technology = HttpUtility.UrlEncode(Encrypt(ddlTechnology.SelectedItem.Value)); Â Â Â Â Â Â Â Response.Redirect(string.Format("~/CS2.aspx?name={0}&technology={1}", name, technology)); Â Â Â }
But I used hyperlink and used it in datalist that bind from database...
I am trying to call a webservice, written in PHP from ASP.Net. I have added Web Reference using "Add Web Reference". The url is: http://mikikard.com/public/webservice?wsdl
In Add Web Reference Window, I can see the list of functions. But, When I try to build the Website, It gives the following Error:
Unable to import binding 'SoaptestBinding' from namespace 'http://mikikard.com/public/webservice'.
We have a site and a logged in section of the site that all was written in classic asp. We are starting to convert the site pages to asp.net 3.5. We are starting with the easiest pages (text mainly) first then we will rewrite the web application part of the site.
My question is - Is it possible to run the new asp.net 3.5 pages with classic asp pages? Or will we need to rewrite everything before deploying?
