I have one page that I am dynamicaly creating a URL complete with two parameters that I need on the destination URL page in my stored procedure that I will be running a sql report with.
here is my url that is created
[URL]
my two parms are ReqID and CoOpCode.
I need to capture those two parms for my stored procedures I found some examples of doing it however the example only shoewed for the int and not the string.
I have heard some folks say use java and other say just do it in the code behind either way is fine by me I guess but I do like the code behind.
How can I do this?
Then the next question is how to I pass those parms to my Sql Report that using the stored procedure.
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.
Since ASP.NET MVC3 RC2 I encounter a bug when posting values to a controller method of which one of the parameter is a nullable int. Steps to reproduce:
I've created a test method
[code]....
In MVC3 RC1 this was working without any problems with the nullable int
Update: I don't seem to have the problem with a newly created MVC3 website. What could I have in my project that influence model binding to nullable int's? And why would there be a difference between RC1 and RC2?
I am using jquery ajax method on my aspx page,which will invoke the webmethod in the code behind.Currently the webmethod takes a couple of parameters like firstname,lastname,address etc which I am passing from jquery ajax method using
now my requirement has been changed such that,the number and type of parameters that are going to be passed is not fixed for ex.parameter combination can be something like fname,city or fname,city or city,lname or fname,lname,city or something else.So the webmethod should be such that it should accept any number parameters.I thought of using arrays to do so, as described here.
But I do not understand how can I identify which and how many parameters have been passedto the webmethod to insert/update the data to the DB.
here is my code for selectiong some records from db table
string strSql = "select * from mtblNBD where SentTo=@SentTo and InternalStatus Is NULL order by DeadLine desc"; SqlCommand com = new SqlCommand(strSql, con); com.Parameters.Add("@SentTo", SqlDbType.NVarChar, 50).Value = (string)Session["uname"];
here I am using parameters for SenTo field but not for NULL so it is ok... or should I use parameters for this field where value is NULL , if yes then how can I use parameter for this
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
How am I be able to determine if the user presses on the [ENTER KEY]? The requirement was, if the user press on the enter key, my web application will retrieve data in my database and I am not allowed to make use of a submit button to the said scenario.
i have gridview in datalist and gridview have one column like this <asp:ButtonField ButtonType=Image CommandName=select ImageUrl="~/images/emailsend.gif" HeaderText="abc" /> now i want if this button click i captured in code behind and do certain operation
i m developing an app in which i have need to get image from webcam and store it in to database i m using visual studio 2008 and asp.net with c# i m looking for code for this operation.
I'm working in a website that is going to work like a landing point, providing a specialized service for many other websites. Users log-in to different sites and those sites have links to my website.
Now, I want to create my website using asp .net, and also I want to be able to use SSO (Single Sign-On) so the users doesn't have to authenticate again when they land on my site.
The problem is that most of the websites that are going to use the services of my site are in php, when users login on these sites, all the authentication process is handled and also a lot of data is fetched into the Session variable; what I want to do is to be able to capture all the data in the session variable coming from the php page, in my asp site.
So far, the only thing I've been able to do in the asp is, ask for a parameter in the url and using that parameter query the database to get all the data that was already in the session in php.
UPDATE: Was able to implement using the NamingContainer method that one user suggested and then mysteriously removed his answer. Seems like a safer way to do than my original method:
The code seems ok, except for events that have no user context associated with them (ie. a user on our public web page). In that case the log4net capture seems to sometime write the last logged in user account (bad) and sometime write a null (good). Anyone got this feature to work reliably in all cases? I believe I saw a note that MDC is no longer a recommended feature to use, but I wasn't able to find any alternatives that are recommended.
Note: I find it odd that MDC is set with an account name, but never cleared if no user is active. That could be part of the problem. However, I didn't find any MDC code extracts that also clear the username.
i need to develop application in asp.net which captures data from any website like live criket scores. how to proceed on this topic and from where to start.
I am developing project using asp.net 2.0 and C#.net.I want to capture users picture or video from webcam and save it in a folder in Harddisk. how to develop this feature and if possible provide me reference links.
