I'm looking for a good search component to plug in to an ASP.NET MVC 2 website. I've seen a few non-mvc ones before. Our website is comprised of 99% static mvc pages so I need something that will index and search the entire site (and not use database fulltext search).
View 4 RepliesI am new to Visual Web Developer Express Edition 2008 as well as to asp.net. I think this is very simple question to be asked on this forum. But, i can't find a solution for this. I want to make TextBox Component as static through IDE. i don't want to do this manually. I have checked Textbox component's properties through Property Window. But, i haven't seen the property making a component as static.
View 4 RepliesI have a few pages that are completely static. They only change at build time. But they are expensive to create. For the ones that are kind of expensive to create, I cache them for very long times using the ASP.NET output caching. But for one page, I really want it cached forever and ever or until the the next build.
What is the most expedient way to make this happen? Is there a build in feature that achieves this or a 3rd party tool?
(yeah, for the moment I plan to do the "view source" and copy paste thing, which isn't a very elegant build step)
I'd like to use a component similar to the Tags autocomplete component used by Stack Overflow in my ASP.NET 2.0 application. What can I use?
View 1 RepliesDoes output caching help boost the performance of asp.net mvc pages that just consist of html, css, images, and javascript?
View 1 RepliesI have two aspx pages that both use the same master page. Master page is more or less the default from VWD 2010 web application (Site.Master).
So both page A and B have the same:
[Code]....
The difference when shown in web browsers is (tested on Chrome and Firefox) that PageB looks like it has one more blank row/space on top of the page. How is this possible?
I had an ASP.NET 1.1 application that I converted to 2.0. I deployed the application under IIS 7 on Windows 2008 Server. I can browse images and static html pages but I can't browse .aspx pages. When I try to run any .aspx page, my browser says "Internet Explorer cannot display the webpage". My application pool is set to .NET framework 2.0 with Integraded in Managed Pipeline mode.
View 1 RepliesI am working on a web application using C# wherein my task is to display the userid of the logged in user on all of the html pages. I have kept track of the userid using session on the aspx page and it works perfctly fine on all of the user controls and aspx pages throught the application. I have checked the post back state and the session works well.
View 4 RepliesI have an HttpModule for handling errors up and running in the visual studio development environment. It works well. To the client, there are hard 404s and no apparent redirects. Google Analytics should be very happy with this.Debugging in Visual Studio 2008, when one navigates to localhost [port]/this page doesnt exist.html, I get a our 404 error page and the hard 404. It also works on the development server for localhost:[port]/this_page_doesnt_exist.aspx.When I port it all over to our IIS7 web server, I've got it working exactly as it should for the static html files. However, I've determined that my module isn't getting called at all for aspx files. If I turn customErrors Off, I get the standard ugly 404 page. (If customErrors is RemoteOnly, these do kick in.)The clues seem to be pointing at some IIS setting that I don't have properly tweaked, but I can't for the life of me find it. Any ideas?
[code]...
i declared a static variable in global.asax file like below
<%@ Application Language="C#" %>
<script runat="server">
static string Sv;
void Application_Start(object sender, EventArgs e)
{
// Code that runs on application startup
}
i want to access this variable in aspx page. how can i access this variable.
I'm building an HTML5 application (with ASP.NET back-end) and i want to develop it in such a way that i can run it locally with all my resources (such js and css) not minified (so i can debug it easily). However when i build the final version i want merge and minify the resources. At the same time i want to create several versions of the app targeting different platforms (iPhone, iPad, desktop, etc) by adding appropriate css.
I thought that the final output should be a set of html files (so the get cached nicely). I could use ASPX and just control the output by a query string parameter, but i don't really want to have the form tag on my page.
So the questions are:
What are the pros and cons of using static html pages generated from a template versus a dynamic ASPX page? (apart from being able to run on any web server)
If ASPX approach good enough then how can i get rid of the form tag that's required by ASP.NET?
UDPATE
Another factor in favor of static html pages is the fact that the files are served instantly, whereas ASPX may take awhile to load if the app has recycled.
The back-end is ASP.NET 2.0.
I am trying to stop the data flow when certain conditions happen in the script component. Like if a row in the data set has an invalid date, I dont want that dataset to be inserted in the tables or go through OLEDB Destination, rather I want the entire data flow for that dataset to stop and go back to the control flow page.
I have tried mulitple solutions but nothing worked. Conditional Split ends up inserting the correct rows, but I just dont want anyting to be inserted when one row is bad, where as I do want the entire dataset to be inserted if all rows are good.
How can I fail the component when certain conditions happen int eh script component.
I have a search page (Search.aspx) with a search textbox. I would also like to add a search box to my homepage (Default.aspx) so that the viewer can immediately start searching.
I am aware I could do this by adding the search box to the Master template and using a ContentPlaceHolder, however I don't wish to do this for two reasons:
- The width of the Search.aspx textbox is quite wide - too wide for Default.aspx (the location I have for it)
- I am not yet convinced that I want this search box to be present on ALL my pages.
- I am considering using different AJAX Watermark Extender texts for the two search boxes.
How can I link the two textboxes with VB.NET? I want to be able to:
- Type a keyword into the Default.aspx search textbox, press the Return key (there is no Search button on
Default.aspx but there is in Search.aspx) and be taken straight to Search.aspx with the returned search results!
- Have the keywords transferred to the search textbox in Search.aspx so that they are sitting there waiting for me when Default.aspx takes me there.
I have done some refactoring on a asp.net mvc application already deployed to a live web site. Among the refactoring was moving functionality to a new controller, causing some urls to change. Shortly after the various search engine robots start hammering the old urls.What is the right way to handle this in general?
Ignore it? In time the SEs should find out that they get nothing but 400 from the old urls.Block old urls with robots.txt?Continue to catch the old urls, then redirect to new ones? Users navigating the site would never get the redirection as the urls are updated through-out the new version of the site. I see it as garbage code - unless it could be handled by some fancy routing?Other?
I have a problem, i have a gridview populated with items and in the pager i have controls for previous and next and a dropdownlist that shows the total number of pages. I also have a search function to search for item.
if i for exemple search for *egg* i get a number of results and the ddl is populated with total number of pages for the searchterm. but if i click on the button for "next" the search result disapear and i get all the pages back (because of the postback) but how do i do to keep the state of the �search so that i can use the next and previous buttons and the ddl listing of pages, depending on the search?
How to perform the search function for whole website in asp.net ....
View 1 RepliesI want to search my asp.net pages and user controls to see which master page and base class they use. I mention search because we are re-factoring a large project and we need to track progress on the code conversion. I know I can pull this information individually but I need a automated and repeatable procedure.
View 1 RepliesI would like to know how can I list for every page (child page) selected the number and id of localize component in the current page. I need this to update resources files, a button will be on the master page and when they click on it, they will go to a page which show up every data in the resource file.
View 1 Repliesi got a problem.. how i can declare template textbox in a datagrid at code behind? i already make a stored procedure and put the update query inside it.. if i declare the textbox inside code behind(.aspx.vb).. there will be an error.. " there is already a component named "txtitem1"component must have a unique name.."
Dim con As New SqlConnection(ConfigurationSettings.AppSettings("ConnectionString1"))
Dim cmd As New SqlCommand
Dim sda As New SqlDataAdapter
cmd.CommandType = CommandType.StoredProcedure
cmd.CommandText = "ETendering3"
cmd.Parameters.Add("@item", SqlDbType.NVarChar).Value = txtitem1.Text
cmd.Parameters.Add("@price", SqlDbType.Decimal).Value = txtprice1.Text
cmd.Parameters.Add("@remark", SqlDbType.NVarChar).Value = txtremark1.Text
cmd.Parameters.Add("@consump", SqlDbType.Decimal).Value = txtconsump1.Text
cmd.Parameters.Add("@value", SqlDbType.Decimal).Value = txtvalue1.Text
cmd.Connection = con
Try
con.Open()
DataGrid12.DataSource = cmd.ExecuteReader()
DataGrid12.DataBind()
Finally
con.Close()
End Try
con.Dispose()
cmd.Dispose()
con = Nothing
cmd = Nothing
_______________________________________________________
.aspx
<Columns>
<asp:BoundColumn DataField="Listing_Id" HeaderText="Listing"></asp:BoundColumn>
<asp:BoundColumn DataField="No" HeaderText="No"></asp:BoundColumn>
<asp:BoundColumn DataField="Item_Category" HeaderText="Category"></asp:BoundColumn>
<asp:TemplateColumn HeaderText="Description">
<ItemTemplate>
<asp:TextBox id=TextBox1 runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Item_Description") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox id="txtitem1" runat="server"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Price" FooterText=" 10/50">
<ItemTemplate>
<asp:TextBox id=TextBox3 runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Price") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox id="txtprice1" runat="server"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Remarks">
<ItemTemplate>
<asp:TextBox id=TextBox2 runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Remark") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox id="txtremark1" runat="server"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Consumption">
<ItemTemplate>
<asp:TextBox runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Consumption") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" ID="txtconsump1"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
<asp:TemplateColumn HeaderText="Value">
<ItemTemplate>
<asp:TextBox runat="server" Text='<%# DataBinder.Eval(Container, "DataItem.Value") %>'>
</asp:TextBox>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox runat="server" ID="txtvalue1"></asp:TextBox>
</EditItemTemplate>
</asp:TemplateColumn>
</Columns>
Is it safe to access asp.net session variables through static properties of a static object?Here is what I mean:
public static class SessionHelper
{
public static int Age
{
get
{
[code]...
Is it possible that userA could access userB's session data this way?
I have a private static field in my Controller class in an MVC web application.
I have a static method in that controller that assigns some value to that static field, I want to apply lock on that static field until some other instance method in the controller uses the value stored in the static field and then releases it.
DETAILS:
I have a controller named BaseController having a static ClientId field as follows and two methods as follows:-
public static string ClientId = "";
static void OnClientConnected(string clientId, ref Dictionary<string, object> list)
{
list.Add("a", "b");
// I want the ClientId to be locked here, so that it can not be accessed by other requests coming to the server and wait for ClientId to be released:-
BaseController.clientId = clientId;
}
public ActionResult Handler()
{
if (something)
{
// use the static ClientId here
}
// Release the ClientId here, so it can now be used by other web requests coming to the server.
return View();
}
I did some research after posting. All I found was simple examples for no-layer architectures, like connecting to a database from your aspx page, so, in a corporate environment, it is unnaceptable.
I need to call a server-side method (using ASP.NET Ajax) in a 3-layer architecture.
For example, my Default.aspx contains a method LoadProducts().
[Code]....
[Code]....
This cannot change. There is no way to convert Business and Data layers to static.
How can I call the LoadProducts() method using ASP.NET Ajax?
I have a question about C Sharp ASP.NET:Is there a difference (in code speed, resources) between:public static variable declared in public static class MyGlobals in a 'Code File' template;and the variable declared in a normal 'Class File' template;I use this variable in 2 different Class Files and also in _Default Page codebehind cs file.In fact in my case I need about 20 global variables of type List<string>.
View 9 Replieswhats the exact use of static variables in overall programming in .net and for asp.net...
Recently i went for the interview where interviewer asked me 2 question which i was not sure for the same..
whats the use of session object, i said sessions are the server side object, they are used when you want to store user specific data at server side, then he asked what if i want to use static variables for the same, i was mum, can anyone tell me how asp.net will behave if i store the user specific information in static variables.If i use cookies which are the best option to store the data at client side (not sensitive one), but what if user has disabled cookies on his machine, will my application would crash.
I want a word search i doing the search like this , but it is giving character wherever there is in the string,if i give two character like ok it is searching for a full string where ever Ok is there select * from table1 where textfield like '%word%' this query would match word but also wordabc how can i make it aware of delimitions
View 3 Replies