My problem is that the above alert box does not appear. The download.ashx sets up the following response (which will be saved as a csv file), which works fine.
If I replace the download.ashx with a normal aspx page, then the alert appears. So my question would be: is it possible to know programatically when the dowload.ashx returned with a response?(using FF3)
We have a function that changes the iframe height at the window.onload event so we can adjust it to the page contents. The problem is that after clicking in an asp:menu the height its restored to its default and the window.onload event doesnt fire...so we need the event that would fire in subsequent loads (tried window.unload but didnt trigger)
The resize function cant be called on the asp:menu click because the window wouldnt have finished loading so the height calculation would fail...
Found this question on an interview siteGiven the following methods of the ASP .Net Page class, in which of them would you attach an event handler to an event published by a control on the web page?
I'm working on custom web control, inherited form label control. Try to run some JavaScript in page load event. But not working! Or any equivalent onload event for label control?
i am currently developing an asp.net project. there is a previous, next, and cancel button that the user can utilize, but the problem is that everything is broken into controls so that if they hit the browser's back button it will reset everything and take them to the very beginning. i would like to capture the onbeforeunload event and trigger the previous button click event (i.e. treating navigation like clicking the previous button).
I have a page books.aspx that has a control named authors.ascx.
Inside the authors control there is a "select" button I want to add some kind of listener or event handler (not sure of the correct terminology) so on the parent page (books.aspx) I can respond to the "select" button being clicked.
I have to pass the authorID from the user control to the parent page.
In my authors.ascx control I just created this event:
[Code]....
Now I need to write the function for SelectAuthorBtnClick and I think add some kind of listener in the parent page to listen and handle the event.
I have a login.ascx control with three controls (LoginName, Password and btnLogin) , I want to rase a click event on this button from .aspx page because some restriction is there so that I am unable to write any code on .ascx page.I am bale to put loginName and password on .ascx by using query string but unale to raise event.
We are writing a portal and like every portal we store html data in Db fro Modules. So I thought that I can cache each module in files. I use OnLoad event to check if there is a cache file for this Module, use that and else create cache file:
if (!IsPostBack) { string Path = AppDomain.CurrentDomain.BaseDirectory + "CacheModules" + ModuleId + ".dat"; if (File.Exists(Path)) { Controls.Clear();........
UPDATE: Was able to implement using the NamingContainer method that one user suggested and then mysteriously removed his answer. Seems like a safer way to do than my original method:
In my gridview when the tab button is pressed the RowDataBound event is fired and I can capture the tab event. But if there is no data in the gridview textbox and tab is pressed, the RowDataBound event is not triggered. Is there a way to capture that event?
I am using Microsoft Outlook interop to display email with filled out email addresses and attachment.
Now Everything works fine except one problem with Attachment. The problem is that I am getting attachment from other methods as Byte Array and if I am not able to pass this byte array as attachment to outlook object's attachment. I believe tt requires a physical file from disk. how can I conver this Byte Array to attach it with Outlook.Attachment object?
Here is my code. In this code, for now I hardcoded attachment from "C: est.txt" but I need to change it to Byte Array, I tried but its throwing error.how can I change it to Byte Array?
During pageload i would like capture, which event is raised and its ID .e.g button click event , textbox value change event. I have tried by using the below code in page load but always iam getting only balnk value.
Dim lsTarget As String lsTarget = Request.Form("__EVENTTARGET").ToString lsTarget = Request.Form("__EVENTARGS")
I have an query when user select any option it should redirect and open new tab in same browser, actually it worked fine in firefox and IE but in chrome it opens a new window. Below is the code.
I have a button that when clicked on it will open a pdf file in the current window. Can someone help me modify my code to open in a new window? Here's what I have so far that works when the button is clicked:
I know this has been asked many times and have saw the posts that it cant be done and there are alternative solutions.
The caveat is that after clicking on the button this will load a new page with the target URL but I would want the current web form to remain as it is. That is essentailly two web forms side by side?