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:
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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
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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 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 RepliesI'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 want to define a route that have 2 optional parameters in the middle of the URL the start an end parameters are digits
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i am doign url routing and it is working fine with url like followwing:-when ever i click on HOME/SEARCH i get redirected to ~/SEARCH1.aspx page.
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BUT IF I REPLACE THE ABOVE URL WITH "~/SEARCH1.ASPX?ID=2"I GOT FOLLOWING ERROR:'~/search1.aspx?id=2' is not a valid virtual path. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.Exception Details: System.Web.HttpException: '~/search1.aspx?id=2' is not a valid virtual path.i have to pass id to the search1.aspx page.what is the way out.
This question is related to the asp.nt 4.0 routingI have a URL http://www.asp.net?CountryID=65&CountryName=Singaporeafter implementing routing i will get the URL as http://www.asp.net/65/Singapore/is there any way i can use the URL as http://www.asp.net/Singapore/its possible after removing the parameter CountryID, but the problem am facing here is, I also want to access the value 65 in the redirected page.
View 5 RepliesI have the following scenario: my website displays articles (inputted by an admin. like a blog).So to view an article, the user is referred to Home/Articles/{article ID}.However, the user selects which article to view from within the Articles.aspx view itself, using a jsTree list.So I what I need to do is to be able to differentiate between two cases: the user is accessing a specific article, or he is simply trying to access the "main" articles page. I tried setting the "Articles" controller parameter as optional (int? id), but then I am having problems "using" the id value inside the controller.
View 7 RepliesI want to declare Optional Parameter in C#.As in VB.Net we have OPTIONAL Keyword,In C# is there any way or we have to pass all the arguments in C#?
VB.NET CODE
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I have got a problem about setting the optional parameter to NULL in sql sp. Initially I set all the parameters null in the sql sp. That's OK. But I would like to set the parameters to Null again if a particular parameter has a value of - 1 by using the "IF ELSE" statement block. However, the problem was that I was unable to set the parameter to NULL in the IF ELSE statement. So please correct my IF ELSE statement in the store procedure. This is really urgent and important for my project.
spGetMealsByNutritions]
@MealTypeID Int,
@Gluten Bit = Null,
@Dairy Bit = Null,
@Egg Bit = Null,
@Fish Bit = Null,
@Veg Bit = Null,
@Pork Bit = Null,
@Beef Bit = Null,
@Soy Bit = Null,
@Sesame Bit = Null
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am to add optional parameter to pass these in a method the parameter may vary every time.And i need to pass these parameter to a method, so my question is how should i add these optional parameter to a collection and what kind of collection object should i use and how should i use that.
View 1 RepliesI am getting return some data through stored procedure in a asp.net 3.5. Below is the method.
public DataSet GetDataSet(string strConnection,string strSPName, string param1)
{
DataSet ds = dataAccessLayer.getDataSet(strConnection, strSPName);
return ds;
}
In some cases, I have to pass 3-4 parameter. How can we do pass optional parameter here....
I was expecting a parameter will become a empty string value if the parameter is missing, but it turn out to be null. have I done it wrong for the optional parameter?
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I have the following routes setup in my route config file. I have a config reader that maps these to MVC-style routes.
[route name="customers" url="customers/{statename}/{marketname}/{pagenumber}"]
[controller name="Customers" action="Display" //route]
[route name="pcustomers" url="{customername}/customers/{statename}/{marketname}/{pagenumber}"]
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i have a stored procedure with multiple parameters. and several statement which utilities a specific set of queries. therefore, every time its not necessary data will be passed through the parameters, so how can i make "providing data to parameter" optional
My stored procedure:
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I'm creating a reports with the following filter criteria:
ID - textbox Created Date - range between start and end date Syste Name - dropdown Users may filter the report based on the ID or System Name or all the criteria mentioned.
The search Field for ID, by default has a Null checkbox beside on it while other filter doesn't. how can I enable the checkbox for the other filters?
So I came across this article which should my issue. Apparently, I'm receiving a formula error "The arguments to the following functions are not valid:FIND" with this formula OR(FIND(Creation Date, Parameter: Creation Date)<>0, Parameter : Creation Date = Empty). see this link for the screenshot. I don't know what I'm missing. I'm using Reporting Services 2005
Is there a way to define my own querystring parameter in Dyanmic data rather then using something like
Edit.aspx?AccountID=1
I want to use something like this
Edit.aspx?id=1
I am working on a website in asp.net mvc. I have a route
routes.MapRoute(
"Default", // Route name
"{controller}/{action}/{id}", // URL with parameters
ew { controller = "Home", action = "Index", id = UrlParameter.Optional }
When a user clicks on a link, I want to log some information. I can't do an AJAX request because if they clicked on a link, the page will unload (since they're going to a new page), and I don't want to force them to stay on the page until a synchronous event finishes. So one idea I had was to add a parameter to the url. I.e. the urls would be actual/action?actualParams&infoIWantToLog=data. Then I could strip off the info I want to log, log that, and then pass off their URL to the action which they actually wanted to go to. Is this possible to do with MVC routing?
View 1 RepliesI am learning .net and building a site that uses url routing. I have it working although when attempting to get data from a database i am having to pass a ID parameter such as:
services/{id}/{category}/{subcategory}
portfolio/{id}/{category}/{title}
blog/{date}/{id}/{title}
I have seen websites that do the same thing but they don't appear to be passing an ID parameter, how do they acheive this?
if they wanted the information on a particular service as per the link above would you just run an SQL query looking for a match on the subcategory name or for a blog post you look for a match on the blog title and date?
It just seems a bit strange to me and if you have people adding blog posts etc there is always the slim possibility of more than one match.
I'm wanting the URL to my MVC application to be like:www.site.com/BobWhich would in turn 'redirect' to Home/Details/Bob.I've set up the following MapRoute:routes.MapRoute( _Nothing, _"{personName}", _New With {.controller = "Home", .action = "Details", .personName = ""}, _
New With {.result = New NameConstraint()} _
I tried everything I could find, but still does not work on IIS routing.
View 2 Replies