I have a screen with user buttons for 'Count Records' and 'Search Records'.
If a user clicks the 'Search Records' button, the matching records will be displayed on the screen.
If a user THEN clicks the 'Count Records' button, the previous records are still displayed, and a Count value is displayed.
How do i remove the previous records, if any are displayed, when a user clicks the 'Count Records' button ?
I have a page with several panels which are enabled or disabled depending from which page user were redirected to this particular page (based on UrlReferrer). Everything works perfectly until a user adds this page to favorites in IE8 (not sure about other browsers at this point), and then returns to that favorite in the future. It contains the previous data and not the data from the current page . When I click F5 it works again becase page is reloaded from the server and not from IE cache. How can I avoid this issue? Is there any way to force page reload only once! I tried also to put some code into "If Not IsPostBack", but it still does not work.
View 3 RepliesI use an objectdatasource programmatically to use a parameterless method when SearchWord variable is empty and a Search method with one parameter when SearchWord is not empty, the event I use is objectdatasource selecting so that I can adjust parameters conveniently, I have a problem here: I can add a new parameter and set its value but I can't remove a previously added parameter from objectdatasource selectparameters and an error raises because of this, this is the selecting method:
[Code]....
Both adding and removing the search parameter takes place in this method while adding works removing the added one Not works.
How can I navigate to the last visited page when 'ESC' key is pressed. How can I do this using Asp.net mvc (c#).
View 4 RepliesI have never worked on classic ASP and unfortunately i am supposed to modify an old classisc ASP web site.
ASP.Net ViewState does take care of maintaining control's sate automatically. How do i do it in classic ASP ?
I have two radio buttons and a text box placed on my ASP page, when user types in something in the text box based on radio button selection we display different search results. Now what i need is to keep the previously selected radio button as checked after the page is postbacked. How do i do that ?
When I create a new record by submitting an .aspx page the new record is not showing up. I have to navigate away from the page and back to it for the new data to show.
How do I refresh the data up reload??
I have a gridview on which i have kept some search criteria and when i search something and edit it the page refreshes and edit is start from record 1
I am editing directly in gridview ....
I have a FormView at the very bottom of the page in insert/edit mode. When I click insert/update button, the whole page reload and the pointer does not keep within the Formview but go to the very top of the page far away from the desired FormView.
What can I do here to prevent cursor going outside the Formview ? Is it I can use update panel ? What and where I should use the tags ? Or there are other better way ?
I am using a FormView control. The allows me to update records in the database. However, when a database field is null I can not update the field on the form. It works fine when the field is not a null value. I am not using any code behind (C#) to bind the data or manipulate the data.
I have read that when there is a null value in the database thatthere is no record in the "dataset". Can anyone show me how to bind a value in the form when there is a null value previously.
cription" content="" /></asp:Content> <asp:Content ID="Content4" ContentPlaceHolderID="PageTitle" Runat="Server"> <asp:TextBox ID="TextTitle" runat="server" BorderStyle="None" Font-Bold="True" Font-Names="Arial" Font-Size="18px"></asp:TextBox></asp:Content> <asp:Content ID="Content2"[code]....
I have some logging that has to be done, which are some database update or inserts.
However this logging is of no importance to the user, so I only want to process the data/logs after the page is completed for the user.
As of now, if I process the data while the page is loading, I go from 1.4 to 2.0 speed (server side time processing of code), which is quite a bit comparing it is of no use to the user.
So I want this code only executed after that the page is complete.
I've been checking out Ajax, async pages etc, but the problem is it still gets executed before the page is rendered to the client, which means the client will have to wait longer then it is not being processed.
I've been checking out Threadpool.queueBackgroundWorker, however if I get it correct, this will still be executed before the page is shown to the user, as it has to complete before the prerender.
Then I thought about creating a new thread, and do the processing there, which would not have my page waiting to complete the data/logging.
However when I have 100 or 200 users loading pages at the same time, then that would mean I would be creating 200 threads on those loads, which I doubt will be good for performance. So if I want to solve this, I would have to create my own threadpool and only assign for example a max of 40 threads to it which can process the data.
All I want to get done, are some update/inserts into database after the page is rendered and shown to the user. I don't want the logging to slow down the pageload for the users obviously. I want that logging or no logging makes no difference to the pageloadtime for the user at all.
I'm developing an ASP.NET application with C# and Ajax.I have a page that holds user controls loaded dynamically. I need to pass some data (integer values and some strings) to the user control that has been loaded dynamically.Now I use Session to pass these values, but I think I can use another way; something like VIEWSTATE or hidden input.What do you recommend me?The fact that I load the controls dynamically is important because controls are loaded on every postback, and I can't store any value on controls.
View 9 RepliesI have a page that is based on my master page. the code below
<%@ Page Title="" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="CaseAdmin.aspx.cs" Inherits="Prototype4.CaseAdmin" %>
<%@PreviousPageType VirtualPath="~/Account/Login.aspx"%>[code]....
when the page above loads, i have link buttons on the left and an empty maincontent area next to its right. what i want to do is display an entry form in the main content on click event of the link button on the left. the second form is as below.(form not based on master page).
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="OpenCase.aspx.cs" Inherits="Prototype4.EntryForms.OpenCase" %>
<%@PreviousPageType VirtualPath="~/CaseAdmin.aspx" %>[code]....
how do i perform this task and if i wanted to display a different form in place of the first one that appeared in the maincontent area, how do i go about it?
In the datapager, is there any way to hide the page number when the resultset is less than the pagesize. The number '1' is printed and it just looks like an orphan. I only want to show page numbers when the result set is larger than the pagesize
View 2 Repliesi have two page in asp.net and one page is a main page(Page 1) that have button Next. when i click the Next button it's will go to the Next page(Page 2) but i don't want the page reload. i try to use the Script Manager, UpdatePannel but it still reload page.
View 2 RepliesI am working on lazy loading page the problem is
when i bind first time page (10) records then primary properly bind with records and when my next 10 records load using lazy loading then the primary key not change it shows 1st records primary key
check the below code in which i am assigning assetid (primary key) but its not assigning properly...
function OnSuccess(response) {
//alert('testing');
var xmlDoc = $.parseXML(response.d);
var xml = $(xmlDoc);
pageCount = parseInt(xml.find("PageCount").eq(0).find("PageCount").text());
var customers = xml.find("AssetSummary");
[Code].....
how to reload an aspx page through javascript without the message box popping up asking if you want to refresh the page?
View 3 RepliesI am creating a custom cookie and have overloaded the Iprincipal class and all that good stuff. My cookie works correctly and I am able to retrieve the roles of the users successfully, but the admins have to reload the default page after just logging in to see the admin only button. Once they visit a new page on my site and return to the default page, the button is there.
I read somewhere that the cookie is created last and has something to do with a response to the HTTP. TBH, I am new to this stuff and don't understand exactly how that works, but I see how it effects my program. I am currently creating and planting my cookie in the page load of my default page. Should I be doing it somewhere else, perhaps in the log-in page? I tried that, but the same issue still exists. Am I missing something?
How to make an ASP.Net page reload itself every 10 seconds ?
View 6 RepliesI have an asp.net website with a masterpage, when I press ,lets say login, it takes me to the login form using
Response.Redirect("Login.aspx");
Now, Is there any way I can update the contentplaceholder without reloading the masterpage?
Its actually for my music to keep running in the background. (You can turn it off, don't worry)
Will an UpdatePanel do the trick?
I use VS 2008 and C#, asp.net
I need to reload page after button click.
I have tried following
[code]....
it did not work.
The reason i need to reload page is that in the page load im creating cookie. THis cookie helps me to avoid 1 messagebox every time i load page it loads only the first time.
but the problem is that when the page is loaded it will not disappear when i use other widgets on the page.
but when i go to another site and i go back then it works. So i clearly need something to clear the cache or reload.
Like normal chat application i have two textboxes one to get text from user and one to display that text. i am using wcf service to provide communication with one user with other. I want to reload only the textbox that contain the entered text by the user not the other controls. i have timer and meta tag but nothing worked.
View 3 RepliesI have a Web app using Forms authentication. I Use Timeout in Web.Config to TimeOut from application that is working fine and I am Redirected to Login page with Message on page "The application timed out. Please ClockIn/Login." When I am Logging again I am Redirected to the same page with same error message and after that if I try Logging again second time I am able to Login.
Following is the code from different form which i am using.
Web.Config
<sessionState timeout="2">
</sessionState>
<authentication mode="Forms">
<forms loginUrl="Login.aspx" protection="All" timeout="2" slidingExpiration="true" defaultUrl="Home.aspx">
</forms>
[Code].....
I notice on some sites i can login wrong which brings me to a login page. log in incorrectly again which brings me to a wrong password page (where i can log in) and if i login wrong again i dont increase my page history count. It takes exactly 2 backs no matter how many times i get it wrong and i dont see any pages in my forward history
View 3 RepliesI have a grid where user will click on a button provided in each row to download the file.
After each download I want to update the download attempt.
but since I am using force download my databind method does not make any difference in the page.
I have an aspx page with a java applet. At the end of the execution, the applet navigates to another aspx page, in which there is a button that gives the possibility to execute the applet again. I would like this second page to reload every time the applet calls it, but unfortunatelly this doesn't happen. If I start from the applet's page, all works fine; but if I call the applet's page from the other one, when the applet redirects to this second page the load event does not fire. Probably the code could be clearer, so this is it:
Dummy.aspx
[Code]....
Dummy.aspx.vb
[Code]....