In my web application I want the anonymous user to browse only the login page, and It's OK now but it appears without style!
<authorization>
<deny users="?"/>
<allow users="*"/>
</authorization>
</system.web>
<location path="Style">
<system.web>
<authorization>
<allow users="?" />
</authorization>
</system.web>
</location>
In our website, we need to allow the user to browse a folder in the server. the idea is to let user specify a location IN THE SERVER to save a file. Is there a control to do this,how to do it. Specially, how to get the folder hierarchy on the server.
View 3 Repliesi'm creating a asp.net web application in which i need to select source file using browse button to select the Source location from where the files has to be copied from and destination file using browse button to select the destination location where the files has to be copied to .So pls tell me what should be the code for browse button to browse a folder for source and destination and copy the source folder files to destination folder(i want to copy only text and excel files from source to destination folder) and i want user to see the progress how files are copying from source to destination and error also if there is any error in copying.
View 1 Replies Im with ASP.net using VB.net. What was supposed to happen is that upon page load, the system will automatically create a folder in C:. After that, the user will browse a text file and upload it to the created folder. But what happens is that both the folder and the text file is being uploaded inside C: where it should be the folder only and then the text file should be inside the folder.Here's my code.
Code:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Directory.CreateDirectory("C:TEXTFILEFOLDER")
End Sub
Private Sub DeleteFile(ByVal strFileName As String)
[code]....
using vb.net/asp.net 2005
I've been tasked with creating a page where the user can do the following in this order:
1. browse to and select a jpg image
2. preview the image that the user just selected
3. if the user is happy with the preview then click the GO button to load the image to the Image folder.Does anyone have any good examples or sample code of how to do this?
Is there any control which has to browse folder path alone instead of selecting folder path + file ?any server side or client side control ?
View 1 Repliesi want to browse a folder in my asp.net web application...language is VB.....i want to browse a folder and show its path in text box....same functionality that browse button does.
View 1 RepliesI want to have folder browser control in one of my aspx page.How can i get it in web application?
View 5 RepliesI need to browse a folder to store a files.Can you explain how do I create this procedure?
View 3 RepliesBrowse client folder directory using asp.net application.
View 1 Repliesthe Web Part for anonymous user and authenticated user is displayed differently. I faced this problem twise. First time when used Silverlight control in the Web Part and second time when used devexpress control in the Web Part. In both cases problem was with displaying for anonymous user. Silverlight control didn't display. Devexpress control lost it's styles. Both controls had properties that pointed to files. Silverlight control property pointed to the XAP file, and Devexpress control property pointed to the CSS file. It seems to me, that for anonymous user the Web Part cannot find this path or doesn't allow to link to other files.
View 1 RepliesI deployed a website where a logged user or an anonymous user can select data and download a XML file. The website generate the XML file in the server and then deliver it.
It works fine in my development environment, but after deployment, the anonymous user can download the file, but the logged user receive this error:
System.UnauthorizedAccessException: Access to the path 'd:HostsLocalUserheringerwebsiteUpload20110107094051.xml' is denied.
It is weird that as anonymous i can do it.
The website server help states this:
"Grant write, modify, delete access rights on website's folder
Your website executes under unique user account that by default has full control over the website's folder.
So your application can create, open, read, write and delete files and folders inside of your root folder.
There is no need and no way to change this permissions.
If, when running ASP.Net application, you still unable to create file or update it, you have to check your Web.Config file for "<Identity impersonate..." tag and remove it.
The only exception is when the application tries to modify a file or folder in "Application_Start" event of Global.asax file. This is by design that user authenticated only after the Application_Start even. Before the user is authenticated your website runs under an identity of Application Pool which is "Network services". That account doesn't have access to the folder of your website.
To make it work you eather have to move the code that tries to modify files or folders out of the "Application_Start" event of the Global.asax file or inside the event you'll need to impersonate your user by code."
But i am not using impersonate and the tag is not in my web.config.
My website is open only for authorized users, so I denied the anonymous users. but the problem is the style is corrupted because it's not allowed to anonymous users to access to the Style folder.How can I except the style folder from the Authorization ?
<authorization>
<deny users="?"/>
<allow users="*"/>
</authorization>
I am currently implementing a client-side paging solution using ASP.NET, jQuery and JSON.
I have been following the excellent article from encosia: http://encosia.com/2008/08/20/easily-build-powerful-client-side-ajax-paging-using-jquery/
In my Web Method I retrieve my data from the database as a DataTable:
DataTable categoryProducts = ProductViewerAccess.GetCategoryProducts
("AA", 4, 0, Page.ToString(), out howManyPages, "FALSE", 0, "CostPrice", "asc", destinationList);
I then retrieve the data from the DataTable into an anonymous type:
var feeds =
from feed in categoryProducts.AsEnumerable()[code]....
This all works great.
However, I would like to extend the code to perform some evaluation checks (e.g., check that various columns in the DataTable are not NULL) and other pre-processing (e.g., call various functions to build the image URL based on the image ID - which is another column in the DataTable not shown in the code fragment) before I return the resulting rows of the DataTable as an anonymous type to the client-side.Basically, I want to iterate through the DataTable, perform the evaluation checks and pre-processing, while building my anonymous type manually as I go. Or maybe there is a better way to achieve this?
I have a web page where I am denying anonymous users from accessing. In the web site I have a folder called FileManager. In the web app the usres have the ability to uploaded files and when they do a folder gets created under the filmanger and the files are saved. I have created a web.config in this folder that denies anonymous users. The problem is if the user knows the directory structure they can type in the url of the site add /FilManager/x/x/NameOfFile, where x are the sub directories. If the file is an image it shows the image in ie, if it is a .xls or .doc or what ever they get the prompt to either download or save the file. What am I doing wrong. Will the web.config file not stop an anonymous user from access files? I put a webpage in the folder and it is blocked and the user gets sent to the login screen, but files seem to be unsecured.
How do I block anonymous users from being able to access the files in this folder?
is there any method in .net framework to create a anonymouse user programaticly or i have to write a method?
View 6 RepliesI have an ASP.NET application where user is Anonymous when he connects to website. Also I have a printing server inside network. I want to let this user to print to the network printer.
In order to print I have to use File.Copy command. When I do this I get "Access denied". So I tried to impersonate the user with credentials of user that is inside domain and has the rights to print to that specific printer.
The problem is this user has to be Administrator, and I cannot let him be the Administrator. When this user is not Administrator then the printing is not working ("Access denied").
I tried to use Network Credentials but I don't know how to set credentials to command File.Copy. This command doesn't have any extensions or overloading for credentials.
my web.sitemap file is given below,
<?xml version="1.0" encoding="utf-8" ?>
<siteMap xmlns="http://schemas.microsoft.com/AspNet/SiteMap-File-1.0" >
<siteMapNode url="Home.aspx" title="Home" description="Home">
<siteMapNode title ="User" description ="Edit Personal Information" roles ="*" >
<siteMapNode url ="~/User/ChangePassword.aspx" title ="Change Password" description ="Change Password" roles ="*" />....
but its visible always.only authenticated user only see this.what can i do .
I have a problem with using login controls form authentication ! as my website serves some pages for guest users(Anonymous user) and some pages are for only secure user(they must have to login for those requested pages)...... my problem is this that when i apply form authentication in web.config file to login control then visual studio directly shows only login page where i want that in general case only : guest user pages must be shown and if user clicks on login then after login the requested page he may open !
View 2 RepliesActually I am working on project in asp.cs in which I want the user to give a exam only once a day. So, how I stop him from again giving that exam.
View 6 RepliesHow is it possible to programatically Browse back one step, instead of doing that with the browse back/forward buttons in the browser ?
View 4 RepliesI have a file upload control. I would like to do something when the user clicks on the brose/choose file. Basically, I want to autopopulate the textbox once the user clicks to browse and get the file.
<asp:FileUpload ID="FileUpload1" runat="server" onchange="this.form.txtbox1.value=GetFileName(this.value);"/>
how can i set style attribute in code behind c#?
View 2 Replies want a file upload control for uploading image in which when user select the image ,
i want to show it in image control after he finished browsing the image.
I have a Create User Wizard and I want to make the UserName textbox border red when a user doesn't enter text in the textbox. So I made a custom validator that looks like this:
[Code]....
When I click the Create User button inside of the Create User Wizard, it throws this error:
Object reference not set to an instance of an object.
