Web Forms :: Loading A Different Xap File On Button Click?
Nov 5, 2010
I have a solution which contains 3 silverlight projects which I want to load in my form on a button click. So, the first xap file is loaded by default and I want to change the source dependant on which button is clicked. Can anyone give me advice on this or point me in the direction of an article or tutorial?
I am trying to load a new page when I click a button, after executing some code. For example, I have a login screen, when the Login button (an asp button) is clicked, I check whether the user has entered a correct username and password and if so it should take him to the welcome page.
My code (when clicking the login button is something like this):
[Code]....
How do I code to show the welcome screen, for example welcome.aspx, if the current page is login.aspx.
tried this link. that was so interesting [URL]I have two question about thatI haven't got any button with id = btnSubmit in my page.1.
how can I show modal box until page loads at the first time. for example when user writes www.abc.com in addressbar and presses Enter key,I want to appear modal box instead of a (blank white page).I mean at the first page loading without pressing any key. 2.
I have required field validators for txt_username and txt_password andwhen without filling them I click btn_login, modal box appear and I think It will be there in unlimited time unless I return back with back button of browser.
I am using ASP.NET 2.0 with C#(No AJAX) in my project. In a particular web page, when the a button is clicked, some server intensive processing occurs before the same page is displayed again with the results. While code execution happens on the server in response to Button_Click event, a blank white page is shown to user on his browser in between post backs.
How do i show a message in this case, that the processing is still going on and ask the user to wait.
I have used javascript to show a message on page unload. But this message is also erased when the page is posted back to the server and the user sees a blank white page on his browser. How do i avoid this white page? Is there a way to show a message in the blank white page ?
i have one form where i am generating several letters and showing them in a label to view the content. now i want to export that label content into word (.doc) file on button click.
I have a file upload control and a submit button(). when file upload haven't any value(no file selected), button is working. when it has selected any file to be uploaded its not enter to the event handler where i have put a breakpoint
I am using VS 2005.An 1.aspx page is there, retrieving data from an xml file and having a button.On a button click same 1.aspx page should open new window retrieving data from another xml file with the help of query string.
i have an aspx page with one button on it the name of the page is Default.aspx
i have a physical microsoft office word file in the c drive
what i want to do is that when i press a button i open a microsoft office word located on the c drive then i add some text to it using c# code
then i want to open the file (that i edited and located in memory) in mircosoft office word to see the text that i have added
everything works fine but when i press the button i get a prompt that says do you want to open the file or save it .
questions:
so how can i directly open the file (located in memory) in microsoft office word without this prompt
also if i choose open from the prompt the file opens in the read only mode and the title of the file in the microsoft word become the name of the aspx page which is Default.aspx
i am new to this, would like to ask how can i check which button user click when downloading file, either open, save or cancel ? I need to update to the Database after the user click the save/open button, if cancel, then do not do anythinghere is example of code:
I have one textbox and button(Browse).....the requirement is if i click the button ,i need to get opendialog then ,i have choose one file.....what ever file chosen that should be in placed in textbox.....
i dont want to use inbuilt asp controls (fileupload).
I have a client that is looking for a photogallery in flash, they already have one in mind they found. Since the site will be maintained by them, i was wondering if there is a way to generate an XML file via a button click so when they are logged into the admin console, they can update the XML with a simple click and it updates the gallery.
I will be giving them the ability to upload images to the site as well as deleting and updating existing images, so once they have done all that, they can click a button and that takes all the new updated images in the directory and generates a new XML file for the flash file to use.
Or is there another gallery i can use to give them the same look? This is the gallery they found and like: [URL]
I have written a script to create txt documents on my server and i have a listbox on my aspx page that lists these txt documents 1 by 1. What i want to do is click a button to let the user save the selected file to there own computer... sounds simple but im having a mare.
Heres my code: Code: Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click 'Server.Transfer(MapPath("/") & ListBox1.SelectedValue) DownloadFile(ListBox1.SelectedValue, True) End Sub Private Sub DownloadFile(ByVal fname As String, ByVal forceDownload As Boolean) Dim path__1 As String = MapPath(fname) Dim name As String = Path.GetFileName(path__1) Dim ext As String = Path.GetExtension(path__1) Dim type As String = "" ' set known types based on file extension If ext IsNot Nothing Then Select Case ext.ToLower() Case ".htm", ".html" type = "text/HTML" Exit Select Case ".txt" type = "text/plain" Exit Select Case ".doc", ".rtf" type = "Application/msword" Exit Select End Select End If If forceDownload Then Response.AppendHeader("content-disposition", "attachment; filename=" & name) End If If type <> "" Then Response.ContentType = type End If Response.WriteFile(path__1) Response.[End]() End Sub Here's the error message i get:
Code:
Access to the path 'C:xml' is denied. Permissions is the obvious but i cannot go around changing the permissions on all my end users PC... there must be an easier way?
I have an 'Attach image button' in my web page, I don't want see the the file upload control cannot use any third party tools in my page. On the click of the 'Attach image button' it will directly shows the browser's directory window and select the file from that and can directly uploads to the server.
I have an 'Attach image button' in my web page, I don't want see the the file upload control cannot use any third party tools in my page. On the click of the 'Attach image button' it will directly shows the browser's directory window and select the file from that and can directly uploads to the server.
I am using upload feature in my asp website. So i am using file input type. But this control add a default upload button browse and a textbox where path is shown after selecting file in Internet explorer. I don't want to show browse button etc. So what i did is add a button "Attach a File" and i have written script 'triggerFileUpload' function where i make it to click on upload control.
So now when i click on "Attach a File" button browse for file windows appears and can select file to upload. But when i click on submit button the file upload control becomes reset and file is not uploaded. Error is that on clicking to submit button the file control becomes null. It happens only in internet explorer.
Below is code which can show the problem i am facing in IE.Same problem comes if i use asp:FileUpload control also. (my plan is to hide the file control and show only attach file button to user).