request.querystring

问题 I post data to my aspx file qith the following code: $.ajax({ type: 'POST', url: "Ajax_Text.aspx?rand=" + myRand + "&id=" + $(".articleID").attr('title') + "&text=" + $("#text").val(), cache: false, beforeSend: function () { }, success: function (data) { alert(data); } }); Why i catch the text value by using the following code string text = ""; if (!String.IsNullOrEmpty(Request.QueryString["text"])) { text = Request.QueryString["text"].ToString(); } else { text = ""; } and not this code:

问题 Can some tell me the exact difference between Request.Form and Request.QueryString ? I know one difference, like If the HTTP request method is POST, the user submitted data is in the Request.Form() collection If the HTTP request method is GET, then user submitted data is in the Request.QueryString() collection any other difference? and Any example would be greatly appreciated. 回答1: In Request.Form the data is posted in the http request body whereas in QueryString data is sent through url. 回答2

问题 Can some tell me the exact difference between Request.Form and Request.QueryString ? I know one difference, like If the HTTP request method is POST, the user submitted data is in the Request.Form() collection If the HTTP request method is GET, then user submitted data is in the Request.QueryString() collection any other difference? and Any example would be greatly appreciated. 回答1: In Request.Form the data is posted in the http request body whereas in QueryString data is sent through url. 回答2

问题 I thought you couldn't change the QueryString on the server without a redirect. But this code works* for me: Request.QueryString edit I'm so amazed. So here are my questions regarding this: Why is Request.QueryString readonly? Why does this code/hack work*? How safe is it, if you change to readonly as soon as you are done editing, both regarding bad errors or unexpected behaviour, and regarding maintaining and understanding the code? Where in the event cycle would it make most sense to do

问题 I have an action method without parameters. The QueryString collection contain all of my values. The keys of the QueryString match my view model properties. var queryStringValueProvider = new QueryStringValueProvider(ControllerContext); var providerResult = queryStringValueProvider.GetValue(ValidationKeys.Id); // ?! var viewModelTypeName = queryString[ValidationKeys.ViewModelType]; var viewModelType = Type.GetType(viewModelTypeName); var viewModelInstance = providerResult.ConvertTo

问题 Hello fellow seasoned developers! I was wondering if it were possible to override the .Net Request.QueryString object somehow? It would be really nice if this could be done without having to create my own HTTP module as well. I have been tasked with RSA(1024) encrypting all the querystrings in my application. However, the application is already built and there's a LOT of places where querystrings are being set so ideally i would like to make a global change that would decrypt the query and

问题 When I have a url like: http://www.mysite.com/?MyTest= MyTest shows up as a key in the querystring of the request object. If I remove the = sign like: http://www.mysite.com/?MyTest It no longer shows up in the querystring keys (or AllKeys if you prefer). How can I determine whether this key exists or not? 回答1: This is quite odd behaviour, without the = sign the QueryString object returned by the Request has a Count of 1 with a value of MyTest and a key of null. You could test the QueryString

问题 Scenario : Consider the following code: var querystring = require('querystring'); var ParamsWithValue = querystring.parse(req._url.query); Then I am able to read any query string's value. E.g: If requested string is http://www.website.com/Service.aspx?UID=Trans001&FacebookID=ae67ea324 I can get the values of query string with codes ParamsWithValue.UID & ParamsWithValue.FacebookID respectively. Issue: I am able to get the values of any number of parameters passed in the same way described

问题 I have a PHP script which handles callbacks from a payment processor. If the querystring 'result' contains double dashes followed by a single, we are getting a 403, e.g. /index.php?result=A--B- (returns 403) /index.php?result=A-B- (is OK) /index.php?result=A-B-- (is OK) /index.php?result=A--B (is OK) /index.php?result=A---B (returns 403) /index.php?result=A-B-C- (is OK) For this site, there are no rewrite rules in .htaccess or apache config . Loaded modules are as follows: core prefork http

问题 Is is possible to retrieve the ID value from the Request.QueryString from a aspx file and pass it onto a ascx file in order to successfully update a profile using the retrieved ID? 回答1: Often if something is in a UserControl, it is either because the functionality in the control is significant enough to be broken out into it's own reusable container that could be reused on another page. If that control is actually ever going to be reused on another page, it really shouldn't be referencing