querystringparameter

( NOTE: This is a follow up to a previous question, How to pass an array within a query string? , where I asked about standard methods for passing arrays within query strings.) I now have some PHP code that needs to consume the said query string- What kind of query string array formats does PHP recognize, and do I have to do anything special to retrieve the array? The following doesn't seem to work: Query string: ?formparts=[a,b,c] PHP: $myarray = $_GET["formparts"]; echo gettype($myarray) result: string Your query string should rather look like this: ?formparts[]=a&formparts[]=b&formparts[]=c

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 above. But for second time onwards I am getting the following error in response on browser. Error : {"code

I have asp:GridView displaying client requests using asp:SqlDataSource . I want to limit displayed information by client: View.aspx has to display everything, View.aspx?client=1 has to display only requests from client ID #1. So I'm using <asp:QueryStringParameter Name="client" QueryStringField="client" /> for query "EXEC getRequests @client" . Everything works properly when some client is specified. But don't - if not. I tested my SP using SSMS - it works properly in both cases - when parameter is specified and when it isn't ( NULL passed explicitly). What have I do? SqlDataSource won't fire

I am looking around looking for a correct regualr expression for validating URI query strings. I found some answers here or here but I still have doubts on the edge cases, where the key or the value could be empty. For example, should be the following treated as valid query strings? ?&& ?= ?a= ?a=& ?=a ?&=a I am looking [...] for a correct regular expression for [valid] URI query strings. Sure thing, no prob. As per RFC 3986, appendix B , here it is: ^([^#]*)$ If you want something more elaborate, you can check section 3.4 for the allowed characters in addition to percent-encoded entities. The

I've found that Html.BeginForm() automatically populates the routeValueDictionary with the RawUrl (ie. QueryStringParamters). However I need to specify an HtmlAttribute so I need to use the override... public static MvcForm BeginForm(this HtmlHelper htmlHelper, string actionName, string controllerName, FormMethod method, object htmlAttributes) When I do the QueryString values are NOT automatically added to the RouteValueDictionary. How can I accomplish this? Here is my best attempt but it doesn't seem to be working. <% RouteValueDictionary routeValueDictionary = new RouteValueDictionary

I have the following code to pass variable from example1.html to example2.html , what will be the syntax in window.location.href to navigate to example2.html with username and keyword. example1.html <script type="text/javascript"> var username = ($("#username").val()); var keyword = ($("#keyword").val()); $("#button1").click(function(){ window.location.href = "http://localhost:2757/example2.html"; }); </script> If you want to pass them by query string parameters you can do this: window.location = "http://localhost:2757/example2.html?username=" + username + "&keyword=" + keyword; 来源： https:/