Web Forms :: Close Before Opening Same Page (Parameter Screen)
Nov 3, 2010
I am using asp.net to call the reporting services report. In my asp.net page, there is a parameter screen which while running opns the reporting services report in asp.net page as pageA.aspx Now, whenever, I again change the parameters on the parameter page and click the run button, if pageA.aspx is already opened, it just refreshes that page but the page doesn't generate new results ( caused by the change in parameters). I want to close that page (pageA.aspx) before generating the same page with other values (caused by the change in parameters in parameter page). I want this function in page_load() function of the param page.
any page that I open in my browser comes up blank.
I don't get any errors, it just comes up blank.
I also noticed that it seems to bypass forms authentication. For example, even though the page I open is blank, it is the actual page name that shows up in the browzer instead of the page that it usually redirects to for the forms authentication.
I am having an issue with displaying a PDF in an iframe in asp.net. When the pdf shows up it is showing up without the Acrobat toolbar that allows the user to zoom and print. This is causing a major hassle for our customers because they cannot read the PDF in the size that it is. If you try and set Acrobat to not show the PDF in the browser and browse to that page you get a message saying that it is trying to open it in Full Screen mode. how I can make it not do this from the code? Below is the code I use to stream the PDF to the browser:
Public Shared Sub StreamPdfToBrowser(ByVal doc As Document) Dim Ctx As HttpContext = HttpContext.Current '// Clear any part of this page that might have already been buffered for output. Ctx.Response.Clear() Ctx.Response.ClearHeaders() '// Tell the browser this is a PDF document so it will use an appropriate viewer. Ctx.Response.ContentType = doc.DisplayFileType Ctx.Response.ContentType = "application/pdf" Ctx.Response.AddHeader("content-type", "application/pdf") '// IE & Acrobat seam to require "content-disposition" header being in the response. If you don't add it, the doc still works most of the time, but not always. '// this makes a new window appear: Response.AddHeader("content-disposition","attachment[inline]; filename=MyPDF.PDF"); Ctx.Response.AddHeader("Content-Length", doc.DisplayFile.Length) Ctx.Response.AddHeader("Content-Disposition", "inline; filename=E-Sign Specification Report.pdf") '// TODO: Added by KN to possibly fix UA issue Ctx.Response.ContentType = "application/pdf" Ctx.Response.AddHeader("content-type", "application/pdf") '// Write the PDF stream out Ctx.Response.BinaryWrite(doc.DisplayFile) '// Send all buffered content to the client Ctx.Response.End()
I have upgraded web application from VS.2008 to vs 2010. I was using previously ReportViewer 2008 control in a page and replaced with 2010 ReportViewer Control.
I have installed the ReportViewer Redistributable also in my local pc as well as in the server. Also as per the new requirement I have placed the Scriptmanager in the web page where the reportviewer control located.
While running the page, the reportviewer run the report and is not showing the data on the screen. It shows the blank screen. But If I export the data to execl or world it is showing the data. Also the page numbers in the reportviewer showing the total pages available in the navigation bar. I am sure the report is running and bringing the data to the screen but not showing it.
I have created my first MVC application. I am using forms authenticataion. I have created a custom action filter MyAppAuthorizationFilter which inherits from AuthorizeFilter. Inside this filter I'm authenticating the user credentials by checking them against a database table (by overriding OnAuthorize method). If the user is not authenticated, I am redirecting the users to a login page (which is view of LoginController). I am using this filter agaginst my main controller so that all actions in this filter will execute only if the user is authenticated.
I do not have any problem when I use the asp.net development server (shipped with Visual Studio). But when I deploy the app to our IIS7 server, I can see the login screen when I access the default url, but after entering the credentials (both correct and incorrect) and posting back the Login page, it stays on the Login page (clears the pwd, but not the username). Its never getting redirected to the home screen or invalid login screen.
IIS 7 server has .net framework 3.5SP1, but no MVC. So I deployed the System.Web.Mvc dll in the bin folder.
Here's my Code (I've omitted the views and models as they are not needed here):
[MyAppAuthorizationFilter] public class MainController : Controller { // // GET: / [code]......
I have 3 asp.net web pages. From the 1st page i am opening showmoadlDialog(2nd page) in which(2nd page) i am storing some value in session(Ineed to do this here only) and checking some count which is coming from database, If count is Zero it will display message but if some value is there and then if i click on Ok button it will redirect to 3rd page. And close the 1st and 2nd Page.
how to do this ?
When i am clicking on Ok button it is showing some cofirmation message(Do you want to close this window) but this i dont want.
I have the default.aspx page that I'm using javascript (in page_load) to open a new window (main.aspx) without toolbars/menus. This is the window I wan't up the remainder of the time. Is there a way to close the default.aspx page after opening the new window?
i have problem in word to html converting when uploaded document not redirect the html page..i have the folloeing problem process being used another person.the code below,
protected void btnUpload_Click(object sender, EventArgs e) { //Code to check if user has selected any file on the form
<script type="text/javascript"> function CloseMe() { window.close(); } </script> and in code behind after clearing the sessions i have this ScriptManager.RegisterStartupScript(this, this.GetType(), Guid.NewGuid().ToString(), "CloseMe();", true);
The page is closing, but it gives a confirmation dialogbos saying do you really want to close this page Ok and Cancel. I don't want this confirmation box to come i just want the page to close how can i go about doing that.
I want to know that how can i make fit the page according to the screen size.
I am using master and child pages.
Before I already put the same question in the forum few months back but didnot get perfect answer. The solution I got from the forum is but it is not working fine:
[Code]....
I have published my website on intranet and checked on different sized monitors but the pages are not fitted according to the montior size.
I need to open a new window or page keeping the existing page open. I plan to put a Button on the existing page and when a user click the button, a new page or window pops up with what I have coded for that page. My preference would be that the user don't have to tweek any browser options or configure anhing else to open the new window with the click.
I am trying to open a PDF file that is protected. Is there a way using Response.AddHeader to define the password without having to prompt the user? Adobe automatically prompts the user to enter in the password. I do not want this to occur.
The following is how the pdf file is served to the user:
[Code]....
The file is protected as it may contain private information and we do not want to the user to freely download the file using Adobe reader without having the pdf protected. Is there a way to pass the password to the browser without prompting the user (through Adobe)?
Now my problem is when ever the pop-up window opens, the parent page loses its focus and goes to top of the page(I guess this is beacuse the page is posting back when the button is clicked).But I could set the foucs again when I am closing the pop-up window by using
I designed my page (Using ASP .net C#) in 1024*768. if resolution of the screen decresed(ex 800*600) then vertical and horizental scroll bar appear. And if resolution of the screen incresed then right side of the screen is become blank. i want whatever the screen resolution is there my page is run fine after detecting the resolution of the screen and then run.
I've an ".aspx" page and it refresh every 5000 milisecond, but the matter is "white screen" when it refresh. Is there any solution to fix it with JavaScript (AJAX) ?
Searched and couldn't find anything. I'm wrtiting an intranet application, and it creates links to see the original PO or Order for a given order number. Problem is that some of these orders were never put into the system electronically, so you get an error 400, no such page. Is there some way to programatically 'test' a link before sending the user to this error message?
I have designed menu using <ul> and <li> tags and handled onserverclick event, where redirection code is written. This code works fine for normal click. But when I right click on the link and select "Open link in new tab", it opens blank page. So how can I handle this scenario.
I have a textbox that I need to make sure the case is right. I am using the code below but it is very slow, plus when I close my web page I get an error.
