I have one dll containing my entire mvc app running on iis7 server. Should I instead have compiled controllers and business logic into separate dll's? Furthermore, should I install the non controller dll's in a separate server and if so do I sply configue a new virtual directory to the remote servr?
View 1 RepliesI'm working with ASP.Net web services and am having a problem with a long-running process that takes about 5 minutes to complete, and it's timing out. To fix this, I was able to set the executionTimeout on the server's web.config to 10 minutes, and then set the .Timeout property on the Web Service object to approximately 9 minutes. Now, I'm worried that this may possibly cause some other web service calls to sit there for 10 minutes before they time out rather than the previous 90-100 seconds. I know the default on the client side is 100 seconds, but wasn't sure if updating the server's timeout setting would affect this.
Bottom line is - Is it safe to update the server's timeout setting to a long amount like 10 minutes, and rely on the default timeout on the client, or could this end up causing some problems?
When i click a button i want to be able to select the last entry in the db and set it to to a text box
this is my code
con.Open();
cmd = new SqlCommand();
cmd.Connection = con;
cmd.CommandText = "select Top 1 Teacher_ID from Teachers order by Teacher_ID Desc";
SqlDataReader reader = cmd.ExecuteReader();
IDTXT.Text = cmd.CommandText;
reader.Close();
cmd.ExecuteNonQuery();
con.Close();
As ya can see i can only set the text equal to the statement and not the return value
How do I set Href to a file on a server (example: myserver esta.txt) correctly? When I assign the path to Href, it adds the domain name in front (http://mydomain.com/myserver/test/a.txt) which is not the correct path.
View 2 RepliesI was wondering how I would go about setting up the CASE keyword in SQL from my Web app. I have a table where I need to update anywhere between 20 and 300 rows with different values. My table looks like this
ID EventID SeatType SeatCount Status Comments
On my page, these rows are listed in a table with a textarea to add comments. So when I click a button I need to update All the comments for all the users of a certain "EventID".I think my SQL Statement should go something Like this:
UPDATE Events
SET Comments =
CASE [code]....
Is that correct? I would be getting the ID and comment from each row of the table. Also (using C#) what would be the most efficient way to get this information into the query? I was thinking to use a for statement but I hear many string concatenations requires lots of processing?
[Code]....
I've developed my .net web application in Visual Studio 2005. It's been running in production on a hosted server. We recently brought in-house our own servers and configured one as a web server. I am trying to set up my web application over there and am getting your typical errors like the resource cannot be found. If you could point me to a good link, that would be great, too. I know I am having very elementary problems like creating the correct virtual directory, etc.
View 9 RepliesI would like to run a SQL query on the codebehind VB page that will also set a value from that query to a Session variable. Also, this needs to be done on the Page_Load.
Example:
[Code]....
I have my SqlServer 2005 database at a web host. I recently figured out how to set permissions for the stored procedures (see this link if you face the same problem:
[URL]
Now I wonder: What permissions should I give the website's visitors?
In a stored procedure's Properties window, I have three availabale users, the db owner (the db name), "guest" and "public". My bet is on public.
As far as permission types go, I hev the following available:
Alter, Control, Execute, Take Ownership, and View Definition. My guess is that the one of interest is Execute, correct?
In other words, should I set all stored procedures to Execute for public (not that I seem to have the permission to do that myself - I get an error message when I try to alter them)? If so, could I ask the web host to set them globally for me? Or should I only set stored procedure using UPDATE/INSERT/DELETE to Execute?
I want to create an unorderd list dynamically from my codebehind (c#) and im having a few problems, heres what I need to create
[Code]....
Ive tried setting runat=server but how do i add the list items ?
I have a Time(7) feild in my table that needs a default value of 0. How do I set this?
I tried to do it like this:
Dim DFTSVal as Timespan = 0
then insert the new record? But that was a no-go
i just learnt how to add the anchor dynamically to mysite.
but i don't know how to set the class for the htmlanchor
below is the code:
[Code]....
the point is I can't find( or missed it,) the htmlAnchor attribute for setting the css class of the anchor.
I have these lines in my global.asax (basically because of http://stackoverflow.com/questions/2469348/can-i-add-my-caching-lines-to-global-asax)
The thing I want to now understand is whether this code purely adds the HTTP headers to the page or does it also make .Net cache this page on the server for 300 seconds?
Response.Cache.SetExpires(DateTime.Now.AddSeconds(300));
Response.Cache.SetCacheability(HttpCacheability.Public);
I am using VS 2010 Professional with SQL Server 2008 Developer. I right click on the App_Data folder in solution explorer and add an existing item, then navigate to the correct database. However, I receive a pop up that Access is Denied. How do I fix this?
View 1 RepliesI need to validate a textbox to ensure the submit date is older than Today. I wanted to use a CompareValidator to do that, but unfortunately the following code doesn't work:
<asp:CompareValidator ID="cvtbDateExpiration" ControlToValidate="tbDateExpiration"
Operator="GreaterThan" Type="Date" ValueToCompare="<%= DateTime.Today %>"
ErrorMessage="Card has expired" runat="server" />
The compiler tells me that ValueToCompare="<%= DateTime.Today %>" is wrong: "This is not scriptlet. Will be output as plain text."
Is there a simple way to achieve this (without setting it using the Code Behind)?
On an administrative page with a long running process we're setting the following:
protected void Page_Load(object sender, EventArgs e)
{
this.Server.ScriptTimeout = 300;
//other code
}
Is this enough that should prevent that page from timing out as it does what it needs to? I have no control over the process and how long it runs but we've found that 5 minutes is more than enough time, yet we're still getting intermittent errors of:
System.Web.HttpException: Request timed out.
We've tried upping the value to 600 with really no difference and in any testing we've done we can never get the actual process to run for that long. Is there elsewhere that we need to be setting timeout values that won't affect the entire application and only the specific page we need the longer timeout value on?
I have problem with default.aspx setting in global.asax file.When i am running dot net application from solution explorer i can set the default page as start page or when i am running the application the on IIS server i can set that default page as start page through the setting.This thing i want to do in programmatic way using the global.asax file
View 1 RepliesI have develop a web application. I have put my web application in my server and user can access from any location.
My server regional and setting is English (US). Now my problem is
1) When user access to my system and his pc setting is English (UK), it will prompt and error
and after i debug i suspect it is because of Datetime conflict (dd/MM/yyyy and MM/dd/yyyy)
2) I cannot fix or limit my user to setting his/her pc regional setting to UK
So what can i do in my web application solve this issue?
(Can i write any code in my client side (.aspx) to convert or do standardization to US)
I have an ASP.Net site (happens to be MVC, but that's not relevant here) with a few pages I'd like cached really well.
Specifically I'd like to achieve:
output cached on the server for 2 hours.if the file content on the server changes, that output cache should be flushed for that page
cached in the browser for 10 minutes (i.e. don't even ask the server if it's that fresh)when the browser does make an actual subsequent request, I'd like it to use etags, so that the server can return a 304 if not modified.
(note - time values above are indicative examples only)
1) and 2) I can achieve by Response.Cache.SetCacheability(HttpCacheability.Server)
I know 3) can be achieved by using max-age and cache-control:private
I can emit etags with Response.Cache.SetETagFromFileDependencies();
but I can't seem to get all of these things to work together. Here's what I have:
Response.Cache.SetCacheability(HttpCacheability.ServerAndPrivate);
Response.Cache.SetRevalidation(HttpCacheRevalidation.AllCaches);
Response.Cache.SetETagFromFileDependencies();
Response.Cache.SetValidUntilExpires(true);
Response.Cache.SetMaxAge(TimeSpan.FromSeconds(60 * 10));
In particular:
can browsers do both 3) and 4) like that? When Firefox issues a new request after it expires in the local cache, it does indeed send the etag the server responded with before, but I get a 200 response.setting the variables like above, where would I set the duration of the output caching?
I am creating new custom command button control derived from asp.net command button. In my custom control I want to set two images (i.e. one from left and one from right). In center command text will come. I tried background image property using css. But I won't work out for me. The image is coming left but the actual command button style is lost and the second problem is I could not able to set image on right side.
View 7 Repliesi am working on an application ,i have hosted on server. everything going fine . i have added a code to set session timeout in webconfig . but its expire default time .
<sessionState mode="InProc" timeout="524601"/>
I have deployed a Web application on IIS 6. I want to prevent my server from setting cookie on the client browser. I am using the following setting on the web.config file.
< sessionState
mode="InProc"
cookieless="false" [code]....
However, it looks like its creating a default cookie named ".ASPXAUTH" in the client machine. I dont want my application to create any sort of cookie.Is there anything specific I need to do in web.config?
I added a DateTime column to a table in my database through the Server Explorer. Because the team lead for this project wasn't savvy on nullable types, one of the requirements was that there be no null values in the database. This requires me to program all sorts of useless code into the system, but that's another story. My problem arises when assigning a default value to this column. I typed the following into the cell for the "Default Value or Binding":
1/1/1753 12:00:00 AM
When I went to inspect the content of the table, I found that all of the dates had been populated with:
1/1/1900 12:00:00 AM
I would like to set a value:
[code]....
...where [HERE] is the placeholder for my value, from my code behind in ASP.NET before the page is rendered. I generate a guid, and I need that apart of the script on the page.
I am trying to set a hidden type value to x on Server Side and then access it with Javascript. I have tried multiple ways to accomplish this.
At the basic level this is what I am trying to do.
Aspx page
<asp:HiddenField ID="HidRowNumber" runat="server" />
CS Page
In IsPostBack
HidRowNumber.Value = EFileRowNumber.Text;
Javscript
var status = document.getElementById("<%= HidRowNumber.ClientID %>").value;
When I am debugin it say it HidRowNumber's Value has changed to x but when I access the value with JS it always returns ''.
Setting value in html control in code behind without making server control
<input type="text" name="txt" />
<%--Pleas note I don't want put runat=server here to get the control in code behind--%>
<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
Code behind
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
//If I want to initlize some value in input, how can I set here
}
}
protected void Button1_Click(object sender, EventArgs e)
{
Request["txt"] // Here I am getting the value of input
}