Hey I have a XML Feed which is sometimes slow to connect to making my front page quite slow to load sometimes.I load it as follows Try
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How Can I set a timer on these i.e give it 5 secs if it doesnt load, just forget it and go straight to catch for example
I'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?
Visual Web Developer 2008 Express. Visual Basic.
I have been asked to setup RSS Fed capability on the web site I am designing. I guess that we want to notify folks when articles or content changes on the site. I have posted in beginners since I am new to using RSS feeds.
1. How can I allow visitors to my site to "sign up" for RSS feeds?
2. How can I generate a "feed" programmatically so that it is sent to those who signed up for RSS feeds?
3. If my questions indicate a fundamental misunderstanding of what RSS is.
I have a datalist using an XmlDataSource to source records. The issue is the datalist only shows the first record from the xml file. How do I get the datalist to show the first 10 records from the XmlDataSource?
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Hopefully I am posting this in the correct forum.
I am having a problem with my ASP.Net Web application. The application is developed using vb.net and is linked to a SQL Server database. Let me explain how the application works and the problem I am experiencing. The system is an online web app which allows registered users to create a CV online. One of the pages within the app gives users the chance to add a cover note to their CV. The page that allows them to do this consists of only a textarea control and a button control. The textarea allows users to input up to 4,000 characters.
Once the user clicks the 'Save' button to save their cover note info, the following code then executes.This code checks to see if the CV already has cover note info, if it does, then the application runs an update statement, otherwise, it runs an insert statement.The table within the database which records the cover note information is called tbl_covernote and has three columns, covernote_id (int and autoincrement), cv_id(int), covernote_text (nvarchar(max)).
The error which occurs sometimes is as follows:
Dim dr As SqlDataReader
Dim param(0) As SqlParameter
Finally [code]...
The constructors for manually creating FormsAuthenticationTicket objects force us to set an "expiration" value, and this value overrides the "timeout" setting in web.config in my tags, which is not what I want, because now the user doesn't timeout. The "session" just expires at the given time.I need to manually create my ticket for UserData reasons, and it is just the way I decided to build my app. I guess I could spend a whole lot of time and redo the way my app. authorizes, and store the "userdata" elsewhere... but this seems extremely tedious for something so small..Is there anyway to manually create an Auth Ticket and still maintain timeout settings?! And by timeout, I mean resetting the timer on user activity. Not a fixed timeout!
View 1 RepliesI am looking for a simple (fastest execute solutions) for generate RSS feed from user search result in ListView & ObjectDataSource?
For example; User does some search, the search result summary is display in ListView. If the user like the search result, he/she click on RSS button, then RSS feed is generate with entire current view record/table.
Does anyone have a clue why setting the Principal for the context would be so slow that a request times out? I have a custom HttpModule that subscribes to the "AuthenticateRequest" event. I have this call which works fine to create the Principal (which makes all the DB queries)
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where context.User is source.Context.User where source is the HttpApplication.
Is there any way to stablish a global timeot when calling webservices from Javascript in an ASP.NET application?Now the only way I know is setting the timeout manually for each service: service1.set_timeout=100000;
I'd like to do it globally.
have a website which as far as I know has the following timeout settings:1) In Web.config, FORM's authentication timeout="10"2) In Web.config, MEMBERSHIP's userIsOnlineTimeWindow="10"3) Assigned in Global.asax on Session_Start(): Session.Timeout =10;In the past I had problems because at least 1) and 3) weren't in sync, not sure about 2).
Do these 3 have to be in sync and if so, is there a way to set the timeout once and to have it applied to all 3? I deploy my website to many clients and each may want a different timeout, so I'm looking for a dynamic method to set this, perhaps after loading the timeout period from the db or settings file.
VWD 2008 Express. IIS 6.0. Forms Authentication.My web site uses forms authentication (in case that makes a difference). Folks who are using the site indicate that it is timing out on them (logging them out) before they can finish some entries. How can I increase the timeout period? The following is my web.config file in my root directory:
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Here is the web.config in the subdirectory to which all users are directed at login:
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I am using Asp.net 2.0 and C#.I have 2 webpages, which contain lot of questionnaires. I have a submit button in my 2nd web page. I want to set a timer in the page, so that after 2 minutes, if the user has not completed the questionaire, i want to click on the submit button automiatically.
View 3 RepliesI have a site that when a user logs in it sets their initials into a session variable and sets the timeout value like so:
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I want the user to be logged in for 3 hours. This does not work, the session expires after a short period of time, maybe 20 minutes. What do I need to change to make this page level validation work?I have tried setting in web.config also, but this doesn't work either.
<sessionState mode="InProc" cookieless="true" timeout="180" />
Currently I have
dlRSS.DataSource = GetRSSFeed("http://www.foodsafetynews.com/headlines.xml")
dlRSS.DataBind()
Function GetRSSFeed(ByVal strURL As String) As DataTable
'Get the XML data
Dim reader As XmlTextReader = New XmlTextReader(strURL)
'return a new DataSet
Dim ds As DataSet = New DataSet()
ds.ReadXml(reader)
Return ds.Tables(2)
End Function
<asp:DataList ID="dlRSS" runat="server" Width="100%" >
<ItemTemplate>
<strong><p><div><asp:HyperLink ID="TitleLink" runat="server" Text='<%# Eval("title") %>' Target="_blank" NavigateUrl='<%# Eval("link") %>'/></div></p></strong>
<strong><p> <div><asp:Label ID="SubtitleLabel" runat="server" Text='<%# Eval("description") %>' /></div></p></strong>
</ItemTemplate>
</asp:DataList>
But is returning all rows in RSS Feed I would only like top 5 or so
I have to bind OData feed, which is a response from WCF Data Service, to a gridview. The structure is as follows:
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I want to allow admins to be logged in for longer than normal users. I don't see a hook for setting the cookie timeout programmatically or in a role-based way. Is this possible in ASP using Forms Authentication?
View 2 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"/>
We have the timeout value set to 120 in our <form> tag within the web.config. We do not have a session timeout set.. and we have various connection strings.
We are having a problem where a session variable will disappear (become NULL) .. but, the form evidently remains 'open'.. or no re-login is required..... so, my question(s):
1. what is the relationship between form timeout and session timeout
2. how do I set session timeout
Which one is better for me to store urls of my products images while i was trying to bind images with gridview. provide me some code snippet to bind images to gridview with XMLDataSource.
View 3 RepliesI just use a FormView to display the data. When I tried to set the PageIndex at Page Load, it is quick to get the PageIndex value from database. But it took 2 seconds to set the PageIndex.
FormView binding to a List collection which get from Database (It is quick to get the data from database)
I have two webforms for different performance.If the slow web form with several dropdownlist with 10000 items from database, it will be delay when typing some letters in the textbox.But when typing letters in the fast webform with dropdownlist with 5 items from database, it will be no delay when typing some letters in the textbox
View 11 RepliesI have a Listview in ASP.NET 3.5 page. When I press the Edit button it takes about 10 seconds before the screen is refreshed.
I have disabled ViewState and SessionState with no improvement to response time.
I'm looking for suggestions of what to look at to improve the response.
I am using gridview. In which i m entering some value in textbox in Gridview.According to that value, i m generating datatable and binding it to the Gridview(Child Gridview).But when i m doing this, the performance of the page is very slow. How do i improve the performance.
View 3 Replies When i export the data table to excel 2003 i get the output in a very fast manner and when i want to use the same in excel 2007 debugging gets stopped and nothing happens.... It does not show any errror on it to. When i slowly debugged i find that in saveas() it takes longer time and it seems like execution gets stopped in this process.
Its like in new window it shows loading for more than 10 min and after some time the particular window gets closed and nothing happens can anyone tell me what can be wrong.When the same code works great when i export to 2003.
I have to freeze the first column in a data grid. i have done freezing part but the issue is vertical and horizontal scroll bar movement getting slow. in my data grid each row contains 18 textboxes and 18 image buttons.if number of rows count around 15 then the scroll bars working almost properly.issue in
morethan 15 rows
For freeze i am using CSS.Platform is asp.net1.1
in CSS i am using below given codes.
div#div-datagrid {
width: 200px;
height: 200px;
overflow: auto;
}
/* Locks the left column */
td.locked, th.locked {
position:relative;
cursor: default;
left: expression(document.getElementById("div-datagrid").scrollLeft-1);
}
/* Locks table header */
th {
font-size: 14px;
font-weight: bold;
text-align: center;
background-color:Navy;
color: white;
border-right: 1px solid silver;
position:relative;
cursor: default;
top: expression(document.getElementById("div-datagrid").scrollTop-4);
z-index: 10;
}
/* Keeps the header as the top most item. Important for top left item*/
th.locked {z-index: 99;}