I am a bit confused about these two sequence of events or processes happening in conjunction to each other. Does the page handler executes first or does the somepage.aspx get execute first or do they happen simultaneously?
View 2 Replies<PagerStyle HorizontalAlign="Right" CssClass="paging"/>
<PagerTemplate>
<table width="100%">
<tr>
<td style="text-align:left; width:50%">
<asp:LinkButton ID="lnkPrv" Visible="false" CommandName="Page" CommandArgument="Prev" runat="server">Previous</asp:LinkButton>
</td>
<td style="text-align:right; width:50%;padding-left:50%;">
<asp:LinkButton ID="lnkNext" CommandName="Page" CommandArgument="Next" runat="server">Next</asp:LinkButton>
</td>
</tr>
</table>
</PagerTemplate>
Code behind is below
protected void gvProduct_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
Literal1.Visible = gvProduct.PageIndex == 0;
LinkButton lnkPrv = (LinkButton)gvProduct.BottomPagerRow.FindControl("lnkPrv");
LinkButton lnkNext = (LinkButton)gvProduct.BottomPagerRow.FindControl("lnkNext");
lnkPrv.Visible = e.NewPageIndex > 0;
lnkNext.Visible = e.NewPageIndex < gvProduct.PageCount - 1;
gvProduct.PageIndex = e.NewPageIndex;
FillGrid();
}
The code does not give any error. I can see it set the visible property to true/false. But actual control on page remain same (always visible on every page).
When a button/link is clicked, I want this URL to be called followed by the execution of the following statements. The ASP.Net page is in C# btw.
Function A
statement A
call abc.apsx
statement B
abc.aspx is a silent page, doesn't display anything on the page but creates an output.txt file. So when abc.aspx is called, output.txt file is created and Statement B is executed seamlessly.
I have a admin page in asp.net that adds data to a database. This database is available as a JSON string to external websites, however, since it's a lot of data, the external websites cache this data locally.I want to be able to ping the external websites to let them know the data has changed so they can referesh their cache. I figure I can setup an ASHX handler that receives a parameter telling them what data has changed, so they can both delete that data and refresh it.The only part I'm not sure about is the best way to call this external page from my admin page. Do I just do a regular WebRequest and discard the result? or is there a simpler way to call a page from code when you don't need the response?
View 2 Repliesanybody know about different between this.Page and (Page)HttpContext.Current.Handler?i had a problem that this.page returned null, and someone wrote me that using the construct "(Page)HttpContext.Current.Handler" will be better. what the different?why and when this.page return null?
View 2 RepliesWhen a create a web project ( ex webapplication) and when we publish it. We have Two folders created ( App_data and Bin) and have one file Default.aspx and web.config file.
My question.
1. Where is Default.aspx.cs file?
2. When a request will comes for example ( http://Mywebsite/default.aspx)
Does it goes to default.aspx page? or it goes to the webapplication.dll file which is under bin folder?
I have a basic webform (method="POST") which I would like to "hide" in codebehind by using <asp:LinkButton> and using the OnClick-value to generate the form in C# & doing the http-request. So basically the form looks like this:
[Code]....
Now what I want is to have something like this:
[Code]....
Now my problem is that if i use the normal <form> it displays correctly and works correctly but if I try using <asp:LinkButton> I can't see anything on the actual page.
I had a page page url www.abc.com/AboutColors.aspx. I did url routing and changed it into url www.abc.com/About Colors. If I want to get the page name AboutColors.aspx then how i will get it on the page load.
If I have changed the url www.abc.com/ColorGallery.aspx to www.abbc.com/Colors/Colors Gallery then how i will get it. I am using asp.net 4.0.
I am using Visual Studio 2008 Express and created a login page using the ASP.net web site Adminstration tool security to generate users and passwords.
After login, a new page appears. I have a button to go back to the login page to allow a user to relogin. When I try loging in again as a different user or the same, I get an error saying the resource that I am looing for was not available.
I have a button on the page after login (one this one page will occur) and I am using on on click event to do the following:
FormsAuthentication.Initialize()
FormsAuthentication.SignOut()
Response.Redirect("~/Login.Aspx")
After clicking on this button, the Login page appears again. How can I release everyting to allow it to work like when I first open the application.
This is the error message I get:
Description:
HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
Requested URL: /MyFirstSite/default.aspx
Version Information: Microsoft .NET Framework Version:2.0.50727.3615; ASP.NET Version:2.0.50727.3618
Server Error in '/MyFirstSite' Application.
The resource cannot be found.
The ASP.net 3.5 SiteMapPath Control shows the site map but not necessarily the path thru a site. If a user links from one page to another using a hyperlink, the Site Map does not seem to show the actual path, only the site Map. If this is incorrect, please let me know.If it is correct, do you know of another control that will show the actual path thru the site in a session?
View 8 Repliesis there any way how to highlight the actual number of page where I am ? .... somethink like this: < 1 2 3 4 5
6 7 8 >
is it better to create one resource for every asp.net page application. or to create a global resource for all pages?my application has about 100 pages and 200 usercontrols.if i want to create global resource can how can i use this Feature of visual studio 1)Open the page for which you want to create a resource file.2)Switch to Design View 3)In the Tools menu, click Generate Local Resource.
View 2 RepliesMy master page looks like:
<head runat="server">
<title>
<asp:ContentPlaceHolder ID="PageTitlePlaceHolder" runat="server" />
</title>
Content pages look like:
<asp:Content ID="TitleContent1"
ContentPlaceHolderID="PageTitlePlaceHolder" runat="Server">
My Page
</asp:Content>
This works by placing the content page specific title on the page ("My Page" in this example). Now I want to add a global prefix to the title in my master page for the site name. So I want:
<head runat="server">
<title>
Example.com:
<asp:ContentPlaceHolder ID="PageTitlePlaceHolder" runat="server" />
</title>
However, when I do this content pages are still rendered without "Example.com" in the tile, it's like it's ignored.
Why is this happening and how can I achieve this?
I'm trying to do this:
Dim PropertySearchText As String = GetGlobalResourceObject("Resource", "PropertySearchText").ToString()
Page.Title = PropertySearchText
but it doesn't seem to want to set.
have a website. If I run it locally it works. I also published it on server and if I navigate to http://www.mydomain.com, everything works.Then I wanted to set up staging site on real server for testing purposes. So in IIS under the node of that site I added "Application" with url http://www.mydomain.com/testapp.f I put the same code inside I receive that exception that resource is no accessible.
View 1 RepliesHow can i use the .net Default folder App_GlobalResources Folder to store a Resource file which contains all the Page names?
Currently i added a a Resource file (PageNameConstants.resx) and set the name filed and Value field but i cannot access any of those by calling
App_GlobalResources.PageNameConstants.HOME(HOME has the value ~/Home.aspx)
I have ASP code in asp page. I want to run the the asp code (preferable) from my asp.net page using vb.net or execute the asp page from my asp.net page using vb.net on page load_event.
View 4 RepliesWhat is the best way to call a DLL on a client PC from an ASP page?
I have asp.net page that need to call function in dll installed on client machine because this function access resources related to client. how I can do this?
I need to create both local and global resource file in VB.NET. And also i need to use both resource file in a single page. how to create and use in VB.NET (VS2008).
View 3 RepliesI need to be able to change the resource file used by an ASP.Net Page based on some value other than Culture/Language/Region. The purpopse is to simply configure properties on the page based on a city or site name or other criteria. I do not want to change language or culture/region.
View 1 Replies I'm using resources like this; " runat="server" />
Resources are maintained in a database and resourcefiles are generated when new translations are added. Sometimes bad references to keys happens. This results in error on the whole page.
How can I prevent the whole page from crashing when a resource does not exist? I just want a tiny error message where the resource lacks, like "Not found: Users.DetailsUserHeadline".
I also want to dynamically retrieve resources from code behind, by defining the key as a string "Users.DetailsUserHeadline" without any erros.
I am creating a feature which will allow users to import data of excel sheet to database.First, data will be imported from excel sheet and will be displayed in a tabular format.User performs a mapping porcess for database fields and click Submit button.Then a stored procedure inserts all the data of each row into more than 15 tables.
Above mentioned process might cause an issue if users import more than 1000 records (they are definitely going to do that. Thats why this entire functionality is intended for).Basically, what I would like to do is, Insert all the rows to a single table (Temp table), have a cloumn in a table which will be a flag and initially, will be set to "Pending".Create a page which will be executed when there are less users accessing the system (Specific time),
This page will see if there are records in a temp table with FLAG "Pending". If yes then it will fetch one record from the table and will insert data of first row into all the necessary tables. After first transaction it will wait for some time and will fetch the second record....This will last until the final row of temp table is reached.
I want to execute url but not to redirect to that page.My work should be cout. on the same page.. Eg :When i click on "Send" it should send that data to url bt page has to be same no effect should be their . .
View 3 RepliesCan I execute 2 store procedures in one asp page? I copied my code here, it doesn't give me an error but the second store procedure is not executing.
using (SqlConnection connection = new SqlConnection(ConfigurationManager.AppSettings["ConnectionString"]))
{
SqlCommand cmd = new SqlCommand("Sp_createOrder", connection);
cmd.CommandType = CommandType.StoredProcedure;
connection.Open();
//input parameters for the 1st stored procedure
cmd.Parameters.AddWithValue("@in_order_class", "WEB");
cmd.Parameters.AddWithValue("@in_owner_code", "OP");
cmd.Parameters.AddWithValue("@in_sales_campaign_code", "DEF");
cmd.Parameters.AddWithValue("@in_cus_key", null);
cmd.Parameters.AddWithValue("@in_lab_key", null);
cmd.Parameters.AddWithValue("@in_invoice_number", null);
SqlDataAdapter adapter = new SqlDataAdapter(cmd);
SqlDataReader rdr = null;
rdr = cmd.ExecuteReader();
int ChargeFine=0;
//this write the return value on the screen
while (rdr.Read())
{
Label5.Text="<strong>Order Key:</strong> ";
Label1.Text = rdr["ord_key"].ToString();
ChargeFine = Convert.ToInt32(rdr["ord_key"].ToString());
Label6.Text="<strong> Order Invoice Number:</strong>";
Label2.Text = rdr["ord_invoice_number"].ToString();
Label7.Text="<strong> Via Ship Via Code:</strong>";
Label3.Text = rdr["via_ship_via_code"].ToString();
Label8.Text=" <strong> Order Ship After Date:</strong>";
Label4.Text = rdr["ord_ship_after_date"].ToString();
}
//executing the second stored procedure
SqlCommand cmd2 = new SqlCommand("Sp_createitem", connection);
cmd2.CommandType = CommandType.StoredProcedure;
//input parameters
cmd2.Parameters.AddWithValue("@in_ord_key", ChargeFine);
cmd2.Parameters.AddWithValue("@in_long_item_number", "AC00107");
cmd2.Parameters.AddWithValue("@in_quantity_requested", 1);
cmd2.Parameters.AddWithValue("@in_price_override", null);
cmd2.Parameters.AddWithValue("@in_shipment_type", null);
cmd2.Parameters.AddWithValue("@in_size", null);
cmd2.Parameters.AddWithValue("@in_color", null);
cmd2.Parameters.AddWithValue("@in_subscription_issues", null);
cmd2.Parameters.AddWithValue("@in_sub_start_date", "");
cmd2.Parameters.AddWithValue("@in_sub_to_renew", "");
cmd2.Parameters.AddWithValue("@in_lab_key", "");
cmd2.Parameters.AddWithValue("@in_ship_via", "");
cmd2.Parameters.AddWithValue("@in_ship_after_date", "");
cmd2.Parameters.AddWithValue("@in_edi_sku_ID", "");
cmd2.Parameters.AddWithValue("@in_edi_style_ID", "");
cmd2.Parameters.AddWithValue("@in_edi_size_ID", "");
cmd2.Parameters.AddWithValue("@in_edi_color_ID", "");
cmd2.Parameters.AddWithValue("@in_check_item_for_duplicates", "");
connection.Close();
how to execute a asp.net page asynchronously?
So I am displaying a page to the user, but when an event happen, I need to execute another page, without using ajax, but using C# code.
I am using asp.net webforms.