Security :: Pictures In Folder Do Not Display?
Nov 30, 2010
Ever since I enabled asp.net authentication my .jpg (mypic.jpg) from folder Pics do not show up. What am I doing wrong?
[Code]....
<
img
align="right"
alt=""
src="Pics/mypic.jpg"
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Feb 9, 2010
I am Using ASPX the VB Version
Ok says i have a folder thats like www.some-url.com/data/ and in data there is all picture files there and i want to use a ASPX controller like in PHP to dispaly all the pictures in a image boc thats 250 250 and be a clickable link but in a table too how would i do thing..
In a break down
I need to view all the picture files as picture in a image controller like the asp:Image
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Nov 4, 2010
I have created a .NET 3.5 # web app. It has a master page, a homepage, and an Accounts folder with Login.aspx, Register.aspx etc.When I run the app Login.aspx displays but it doesn't display the Image from the Images folder, it doesn't inherit the MasterPage/CSS and when I click on the Register link it stays to the login page .I understand that this is probably down to permissions. Do I have to put a web.config file in each of the Folders or do I update the main web.config and add location elements to allow access.
I have looked at a .NET4 example and the web.config is in the Accounts folder - however this isn't working on my 3.5 example.Any links to complete ASP.NET 3.5 login, register web app examples would be great?!
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Dec 7, 2010
I have imaages stored on my data base as VARBINARY(MAX) DataType. I would like to display them in a user profiles. I don't understand how to load images from code behind in asp.net controls.The code I have so far is ass follows but this code does not display picture in a control. The code snipet is as follows:
asp.net markup:
<table border="0">
<tr><td colspan="2">
<asp:Image ID="Image1" Height="25" BorderWidth="1" BorderColor="Black" AlternateText="Profile Picture" ImageUrl="~/images/ImagePlaceholder.jpg" runat="server" />
[code]...
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Jan 21, 2010
I need to create a thumbnail solution in order to display pictures of products.
There can be more than 1 thumbnail per product and I need a way to enlarge the image as well.
The thumbnails will be displayed in atleast 3 or 4 pages across the system and I need the ability to delete them as well.
For version 2 of the software (knowing PM's it may be thrown into Version 1), I think I will need to be able to enhance this feature to allow movie clips so that's something I need to keep in mind.
The images will be stored in the DB so I can sort the code to retrieve them but I'm originally a windows programmer and this is my first major ASP.NET project and also my first attempt at C#.
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Nov 22, 2015
[URL] ....
In above link you clearly describe (How to display directory folder structure).
The path only works when the folder insight the project.
When I put folder outside the project it didn't work. What type of changes I need to made to acces the folder outside the poject. & How can I show other details of files which are including in folders Like. Last Modified Created Date, Modified Date etc..
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Jun 16, 2010
I have a folder with png images that are not shared or public (the folder is outside my application folder). Now I want my users to be able to view thoose images only if they are logged in (different users, different images). All images have a name that correspond to the users id. My idea is to stream thoose images into the asp:Image control, is that possible? How do I do that? Other (better) solutions?
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Jan 12, 2010
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?
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Mar 11, 2011
I am creating an application hosted on GoDaddy.com. The base files are kept in a folder called /sky while the Admin files and User files are kept in /sky/Admin and /sky/User respectively. I'm having difficulty configuring the security so that when a user tries to access Admin or User files they should be redirected to the login.aspx file in the /sky folder. I keep getting an error that its trying to access sky/sky/login.aspx instead of just sky/login.aspx.
Here are the relevant sections of my web.config file.
<?xml version="1.0"?>
<configuration>
...
<location path="sky/admin">
<system.web>
<authorization>
<allow roles="Admin" />
<deny users="*"/>
</authorization>
</system.web>
</location>
<location path="user">
<system.web>
<authorization>
<allow roles="Admin,User" />
<deny users="*"/>
</authorization>
</system.web>
</location>
<system.web>
<customErrors mode="Off" />
<authentication mode="Forms">
<forms name="login" loginUrl="login.aspx" />
</authentication>
...
</system.web>
...
</configuration>
Can someone point me to articles or provide assistance with the proper configuration?
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Jul 22, 2010
I created a soultion and used membership for login and I have the site working fine you can log in and out and I can see that my roles are working. I created a folder called Admin and I created a webpage in there that I can edit my data table that I wanted to be able to edit when I am logged in as a user with Admin role thats working... well it works...
anyone can get to this webpage and edit my data. I have it set in the membership using the role managment to deny users * and allow users with Admin role however I can open up a new browser with out login into my site and type in the web information and it pops right up says Welcome:Guest [LOGIN] theres my data and I can edit it see do whatever and this page shouldn't be able to be seen.
What did I do wrong?
example www.domainname.com/admin/editmydata.aspx
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Mar 18, 2011
Is it possible to add some security rules for files inside a folder with session value, as with impersonate settings in a config.web file? Right now i restrict my pages with sessions value, but can't obviously not do it for downloaded file like .zip, .doc, .ppx etc.
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Aug 16, 2010
Im designing a site where registered users can upload their own images that should be displayed to any visitor. However the images have to be approved by an admin. So when the images are aproved they will show in an image gallery.
My problem is how to protevct the images from browsing. I dont want anyone to be able to just write in the folder url and broswe through all the images.
My questions:
1. If i store the images in the app_data folder they will be proteceted from browsing directly. But they cant be used in an webpage that is public either, correct?
2. If i store them in a public folder the images can be used to display on a public page, but even the images that are not aproved will be accesible if one knows the url to the folder or the image itself, correct?
3. It wont help if i secure the image folder with roles cause then the images will only be accesible by the user that is logged in and is in the proper role.
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Jan 20, 2011
in asp.net i upload file names of images to a DB and in a folder /uploads i actually store the files
what i want to is display the image when i have uploaded it. how do i access the file from uploads from my sql statement that returns the image names
command.CommandText = " SELECT * FROM ( SELECT upload.* " & _
" , ROW_NUMBER() OVER (ORDER BY id) AS [RowNumber]" & _
" FROM upload) sq WHERE RowNumber BETWEEN " & pageNo & " AND " & rowsPerPage
da.SelectCommand = command
da.Fill(ds, "upload")
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Oct 26, 2010
How to display images from a folder in a gridview whose path is stored in ms sql database?
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Dec 23, 2010
I want to create an album and display images in a web page . I created a folder in the website to store the images.i want to get the images from the folder and displays in the album.
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Dec 5, 2012
I have a web in asp.net and code in vb. database is ms access. in a page i am displaying data of staff by searching by renumber(in a text box+search button). there is a folder named photos in which jpeg images of the staff is stored file name as renumber of staff. how can i display the image in the existing web pagewhen i search the renumber
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Mar 10, 2010
I have a project I'm getting ready to start and I want to see if anyone out there has any good examples or suggestions on how I would handle processing images. My company has about 10,000 images orgainzed in folders which I am planning on pulling into SQL Server. What I want to do is develop a web page where the end-user can select a folder which would then be scanned for photo / image files.
Each image file found would then be displayed in a column in a web page and the end-user would then select certain options for each image. Options such as where the photo should get stored in the SQL Server Database. My wish is to store the images in a number of SQL Server Tables in a field type of IMAGE. I'm using C# as my programming language.
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Aug 27, 2013
<iframe id="pdfiframe" runat="server" height="400px" width="800px">
</iframe>pdfiframe.Attributes.Add("src", urlpath);
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Feb 14, 2013
AllI have problem in crystal report i need show logo of company in crystal report and this logo change when i work in other company (my project to many company) note : logos companies stored inside project not in database
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Jul 27, 2013
My problem is there is a query string link web page in my asp.net+vb code web. When a visitor clicks in a link button the data pertaining to that person is diplayed i am willing to display the photo of the person in that page..
.vb
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Request.QueryString("PNO") IsNot Nothing Then
Try
' Read the file and convert it to Byte Array
Dim filePath As String = "C:AWINGPHOTOS"
Dim filename As String = Request.QueryString("PNO")
[CODE]
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May 21, 2010
Am displaying the contents of a folder(folders n files) in a gridview.In the gridview,file/foldername ,type ,size ,Last modified date columns are displayed.the datasource for this gridview is supplied manually through a datatable.
I need to display folder/file images beside folder/filename.if the datasource is from a database we can give a if condition in the following way.
[code]....
But here in itemtemplate I am binding the data using bind expression instead of Eval .So I could not give if condition here.
How can I display folder or file image based on a condition ?the datasource is provided manually to the gridview not from a database.
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Aug 18, 2010
I have a web site application using FW 3.5 and I have the following problem: In one of my forms when I click a listview an image control displays the image that corresponds to a directory, something like this:
imgImage.src = "D:\Images\" + this.lstImages.SelectedValue;
But this doesnt work, the image control always displays the Alternate text.
The code works when I copy those images to a folder inside the solution and when I reference them like this:
imgImage.src = "~Images/" + this.lstImages.SelectedValue;
Is this the only way? I have tried this with a couple of photos, but I cant put them all in C: drive (where the wwroot is located) because there is no space available, I really need to read those images from the D: drive.
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Apr 13, 2010
I am trying to make a simple photo gallery website. Using ASP.NET and C#. Right now I don't have a server set up but I am just using the development one that Visual Studio Starts when you make a website project and run it.
I have a folder on my hard drive that contains an unknown number of images. I want to write a piece of code that will go through each image and add them to the default webpage. I have tried this code but it doesn't work. What am I doing wrong? Should I be using a ListView control or a DataView or something like that? Do I need to add a virtual directory in order to access the images? If so, how do I to that on this test server?
ALSO, how do I set the position and alignment of these pictures? For example, how would I make it so that the pictures are in a line vertically and centered on the webpage?
protected void Page_Load(object sender, EventArgs e)
{
string[] filesindirectory = Directory.GetFiles(@"C:UsersJordanDesktopWeb Images");
int i = 1;
foreach (string s in filesindirectory)
{
Image img = new Image();
img.ID = "image" + i.ToString();
img.ImageUrl = s;
img.Visible = true;
Page.Controls.Add(img);
i++;
}
}
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Jan 20, 2011
I M Working on one web application in which i want to display image in my web from from local folder without using database on button click as well as file loader click
I m using following code but it save file but not display in image box
[Code]....
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Feb 15, 2010
Whatz the best way to fetch the files from folder specified and display all files name in dropdown server control on pageload?
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