I'm trying to implement a search function on an incident logging page that is working fine. Currently I am only able to search against one criteria at a time, using the following route:
View 2 RepliesI have a controller method that is called with many different combinations of URL's. To overcome issue i am using optional parameters.here is my controller method signature...public ActionResult localMembersSearch(string Gender, string calling, [Optional]string Region, [Optional]string County, [Optional]string Town, [Optional]string queryvalues)the first two parameters are not optional but always expect
View 1 RepliesI want to add optional parameters in my routing table.For example I would like the users to browse a product catalog like this:http://www.domain.com/browse/by-category/electronics/1,2,3 etc
routes.MapPageRoute(
"ProductsBrowse",
"browse/{BrowseBy}/{Category}",
"~/Pages/Products/Browse.aspx"
I've already implemented URL routing in my app but there are cases where I may or may not get a paramter. In particular, I'm trying to come up with a good way to handle multi-language support. For example, if my regular URL is /SomeCategory/Friendly-Topic-URL, I want to have an optional language selector at the end but I'd like to be optional. So, if I get /SomeCategory/Friendly-Topic-URL/es, that should bring up the topic in Spanish but if get nothing, that should bring up English.
View 6 RepliesHow 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
);
How can I make this work as described?
Simple enough I have a search feature I am wanting to impliment Routing for.Here is the routing table for it.
[Code]....
Now I want to set the postback URL for a linkbutton to go to the search page with all parameters filled in but the last one or for that matter any one of the parameters to be left blank
[Code]....
You will see in this example I left the very last one blank. Now when I do that the link does not work. If I fill in all attributes it does workso can anyone tell me how to work around this issue?
I have seen demo on remove .aspx extension from url in asp.net, its a great articale, but i have few queries which i would like to ask.
How we can use same approcah when we are passing multiple values in a query string like:
"www.localhost/Category.aspx?Id=1&Name=abc"
In example shown that we need to write below code in global file like :
routes.MapPageRoute("CustomerDetails", "Customers/{CustomerId}", "~/CustomerDetails.aspx");
but what about in above case?
I want to define a route that have 2 optional parameters in the middle of the URL the start an end parameters are digits
[Code].....
I'm starting a port of an existing ASP.NET Web Forms CMS to ASP.NET MVC and want to get the routing right from the start.Note: it isn't important to have the exact same URL structure.I think this answer is close to what I'm looking for but would like some additional input should anyone have it.
?Content=News/CurrentNews/This_is_a_news_article
?Content=Corporate/About_Us/Overview
[code]...
I would like to have two different welcome pages for a site.How could I handle this? I've looked at routing but I'm not sure if global.asax.cs is the correct place to place this into.
www.mycompany.com should display generic information. Displaying view Home/Default.aspx
www.mycompany.com?id=1 should display welcome customer x. Displaying view Home/Welcome.aspx
I have an MVC action on my abstract BaseControlller like this (and this action is common across all inheriting controllers):
//
// GET: /controller/RenderForm/{formType}
[Authorize(Roles = "Administrators")]
public ActionResult RenderForm(FormType formType, BaseContentObject contentObject)
[code]...
I want to create a method with optional parameters in my wcf service. I am doing it like this
[Code]....
When I try to use it in my client application and try to pass the values only for first two parameters it gives me an error that"Argument not sepecified for parameter Status"
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.
I have the following JSON class I am intending to use to perform management calls on my database asynchronously:
<script type="text/javascript">
var CalendarManager = {
defaultOptions: {
staffcode: 0, // required
date: 0, // required
[Code]....
Basically, my question is: how do I specify optional parameters to a WebMethod when providing JSON data?
I know I can reduce the parameters down to just the required values, and then use HttpContext.Request.Params to read the values of optional paramaters, but I would have thought the way I have tried here should have worked.
EDIT
The XMLHttpRequest.responseText value for the error is:
Invalid JSON primitive: staffcode.
This is throwing me even more off the scent of the problem :(
I have a GridView bound to an DataSource query with parameters tied to form controls.What is the standard / best-practices way to handle optional query parameters?
View 3 RepliesI get a 404 error when I navigate to the following URL using the route below:
http://localhost:53999/properties/
However, all the following are correctly routed to the List action in my controller:
http://localhost:53999/properties/usa/new-york/manhattan/12
http://localhost:53999/properties/usa/new-york/manhattan
http://localhost:53999/properties/usa/new-york
http://localhost:53999/properties/usa [Code]....
In PropertiesController.cs: [Code]....
It looks like it should just go to the default controller/action,
I'm creating a webpage with serveral web controls to set search parameters for querying an SQL table. My plan is to use a TableAdapter to hold the query. If the user decides not to use one, several, or any of the web controls to filter their search, I want the SELECT to execute without complaining that it doesn't have parameter values. Should my SQL query look like
[Code]....
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]...
In my stored procedure I have declared some parameters as NULL values(Optional Parameters).
In my C#.NET code I didn't use the parameters to pass values to Stored Procedure's NULL
Parameters. So I am getting Exception.
I don't want to pass parameters from my code.Because I have declared 30 parameters in my
Stored Procedure as NULL values.
Is there any other way to execute Stored Procedure from Front End without passing values to
Optional Parameters in SQL stored procedure?
I'm trying to have a parameter as optional i.e. /Category/{ProductName}/{ProductOption} where ProductOption is optional. How do I handle this in web forms 4? Here's what my code looks like now:
[Code]....
I consider the following an error, and not a feature:
When posting a request, any parameters are held in the HttpContext.Request.Form as key/value pairs. This is perfectly fine for the recipient of the request. Unfortunately, however, further down the chain these values still exist and take precedent in binding over new parameters created during processing.
This is obvious in the RenderAction scenario. If a new parameter is created in a view and passed through RenderAction, if the parameter has the same name as one of the initial request parameters (or a form field for that matter), then MVC Binding will bind the initial request form value to the Action being called, and not the new parameter being defined in the RenderAction call. What's even more frustrating, is there is no easy way to override the initial form values.
It really does not make sense that a value defined in one context, should live throughout the entire processing context... at least without the developer being able to determine it should remain. At a minimum, any new parameter defined in the process with the same name should either a) be received as a parameter and not a form value; or b) override the form value.
I would like to be able to type in a URL like [URL] arrive at a Details Page which parsed the "M" and the "123" from the query string and used them as params to query a Table in my Database. I've been reading my @$$ off and I can't find anything close :>
View 3 RepliesI need to use routing with parameters in my ASP.NET application.
public class Global : System.Web.HttpApplication
{
void Application_Start(object sender, EventArgs e)
Then, by navigating to "/Profile" I want to get on Page_Load method Request.Params["Id"] as null and by navigating to "/Profile/1", Request.Params["Id"] as "1".
so I have a web programming assignment for university where I'm building a website that uses an Access database but I have hit a brick wall with something.I'm using parameterized queries to query my database. For one of my queries, I want to be able to take a bunch of parameters that are optional, and if they aren't needed I'll pass in a value of null and I'd like the part of the where clause relevant to them to evaluate to true. This is straightforward in most databases, from my understanding you could do something like to make param1 an optional parameter.
WHERE ((@param1 = ARandomColumnName) OR (@param1 = null))
However this can't be done using Access, as all parameters in a query are represented by a ?. Every ? is assumed to refer to a different parameter, so if you want to use a parameter more than one (like the above code I wrote does) then you'd have to pass it twice. This seems hacky to meSo what do I do? I have spent *hours* googling and banging my head on the desk. I'll cry if I missed something really obvious
[Code]....
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.
[code]....