I have a site that allow the user to request a secret report in a pdf format. My idea is to put the generated pdf files in a public folder with disabled directory browsing. Each file name consists of 128 characters that are uniquely and cryptographically generated. The legitimate user will be given the link of his/her own report.
View 2 RepliesI'd like give unique name for uploaded files in a folder.
I know we can a uniqueidentifier to file name but I think it isn't a good way.
I have a folder with 200+ pictures. I want to get the names of each of the pictures to the database. would it be easier to import and export the images into the database (I want my webpage to be able to show the images once they are in the database)?
View 12 RepliesI have aproblem that when i add some special character in the textbox and submit the page it give error. A potentially dangerous Request.Form value was detected from the client (ctl00$ContentPlaceHolder1$txtname="<test>"). I found the solution of this porblem by ValidateRequest="false". But if i do this then the request will not be validate and then attacks probablity will be increase. what should i do to for this whithout using ValidateRequest attribute.
View 4 RepliesI was following the tutorials from this two sites:
http://www.15seconds.com/issue/070104.htm
http://aspnet.4guysfromrolla.com/articles/020404-1.aspx
Following the first site, it had worked but when I´ve moved the pages and files to other folders and set the web.config file on this folder, now it won´t work at all!!!
The file is an *.swf object. I did put the asapi.dll to map the extension on the website root, I´ve put the
[Code]....
on the web.config new folder and on the web.config website´s root.
It won´t work!!! I can access the file directly!!! on the web.config of the folder that contains the file, there is a <deny users="*" /> line.
Names of the private properties of a public class?
I have the following class
[Code]....
i have a page in which i am displaying the name of all the users i want to filter their names on the basis of first character for that i want to show A B C D ....X Y Z filters on the top on clicking of which it will filter the names accordingly my problem is not the query part but how to add these letters do i have to add 26 link buttons separately or there is some work around for example you might have seen such type of behavior in some music sites for filtering the songs with starting character.
View 2 RepliesI currently have an accordion and I want each accordion to populate only if the user clicks on that header( partial accordion rendering ). How are people doing that nowadays? I know I can do it with updatepanels but have read bad things about update panels. Also just as an FYI each accrordion panel content pane will look the same ..It will have a thumbnail of the product..several checkboxes and a download button . The values or names of the checkboxes need to be generated so that I can then grab them and lookup those values in an xml file to find the location and then zip those files up and have user download it..I actually have all this working with all the content of the accordion being generated on server at load time but being that I'm trying to learn asp.net I figured I would give partial rendering a shot..I like the idea of only loading content for that accordion panel if user is interested in in. I also have a webservice running which displays hello world in the accordion panel content that trigger the network callback..That's fine but then I'm thinking ok now how do I build the checkboxes and html that I really need to send back and is this web service the correct solution. Another thought is using javascript to create elements as the data is retrieived from the web service..I'm just trying to do it the right way[URL]
View 4 RepliesProgrammatically i am planning to move multiple files, Is it possible to move multiple files to a folder "d:MyTempFileFolder"
and create a compressed zip file of all files which are in this folder: "d:MyTempFileFolder" and then will try to download it.
using asp.net / sql server on windows 2003 server
I know this is a bit like how long is a piece of string question, but I'm wondering how big some peoples ASP.NET Temporary Files folder, gets. I wish to move this folder to a RAM DISK so I'm trying to see how big this should be set, to.
eg. <compilation tempDirectory="R:ASP.Net Temporary Folder" debug="false">
This is only for my DEVELOPMENT Machine (to help speed up compiling -> temp crap goes to ram instead of the Disk).
Is 256MB big enough? What about file uploading? where do those files (temporarily) go?
How can i create A randomly generated 20 character's alpha-numeric key in asp.net i need to save it i database on some link click.
View 3 RepliesI'm populating a generic list from an excel file that contains names of pdf files. Now I want to take each item in the list and create a file from it. Here's what I have so far:
[Code]....
So now, the list called lines contains names of 900 pdf files. How would I take those names out of the list and create files from them?
how to delete files and that folder in a class file Data access layer file.
View 1 RepliesHow to read character by character in line from text file?
View 1 Replies[URL] .... I am referring to the link given mentioned above, i want to save image details into database of each file, if i select two files i want to save filename in database in each row. ist file in 1 row , second file in next row with file name.
View 1 RepliesI have a question about C Sharp ASP.NET:Is there a difference (in code speed, resources) between:public static variable declared in public static class MyGlobals in a 'Code File' template;and the variable declared in a normal 'Class File' template;I use this variable in 2 different Class Files and also in _Default Page codebehind cs file.In fact in my case I need about 20 global variables of type List<string>.
View 9 Repliesi am using telerik editor for uploading images which are getting stored in images folder.now i want to fetch all images and paths from that image folder and save only image name and path in to seperate database table.
View 1 RepliesI need to Keep track of folder names as linksactually this is not site navigation.we r displaying the folders/subdirectory names as links on the webpage.the task is -(a) on pageload I need to display the main folder - this is fixed(b) the subfolders and files r displayed in a grid.if I click on a folder link the breadcrumb need to be updated.(c) if I click on a link in the breadcrumb the grid should be updated as well as the breadcrumb has to be updated.need breadcrumb examples suitable to my above requirement.
View 1 RepliesWithin my Outlook (under Folder List) I have the following public folder: Public Folders ---> All Public Folders ---> Corporate Contacts. The "Corporate Contacts" folder holds a number of Contact objects. Using LDAP I'm trying to locate this public folder ("Corporate Contacts") and enumerate through the contacts in order to produce a client list. I'm using DirectorySearcher.Filter = "(&(objectClass=publicfolder))" to pull out the list of public folders but all I get is:
CN=Default
CN=exchangeV1
CN=globalevents
CN=internal
CN=microsoft
CN=OAB Version 2
CN=OAB Version 3a
CN=Offline Address Book - /o=Company Ltd/cn=addrlists/cn=oabs/c
CN=Offline Address Book - First Administrative Group
CN=OWAScratchPad{4F2AEF03-46EB-4086-AB7A-CE8FD05FBD14}
CN=StoreEvents{4F2AEF03-46EB-4086-AB7A-CE8FD05FBD14}
CN=Schedule+ Free Busy Information - First Administrative Group
CN=schema-root
Whatever I try I cannot seem to find the "Corporate Contacts" public folder. Can someone offer any pointers or assistance on this as its beginning to drive me crazy!
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?
View 6 RepliesWhen using VS2008 and C# I choose File - New - Web Site.I use namespaces in the aspx files in the same folder.The problem is that the aspx files in one folder can not access the aspx files in other folders even though the files in each of the other folders use the same namespace followed by the folder name.
In fact, if I am in one folder and type the namespaces followed by a period, the other folder names are not displayed in intellisense, only the name of the folder name of the aspx file in which it resides is displayed on the intellisense.
How can I get the other folder names to show in intellisense from any other folder that I am working in when coding in the code behind? fyi, in the html inherit I point to the namespace, the folder name and the code behind file then in the code behind file I code the namespace, the folder name the aspx file is in and the class is the name of the code behind file.
I have requirement to copy or move file from webserver app folder to local file system folder (user selected). How is it possible in ASP.Net.
On my page i have textbox and browse button and user clicks browse button to select folder and there is Copy/Move button and when clicked the files under webserver folder should be move to the user selected folder. The webserver folder path is available to application.
I have some problem about keeping "Generated Public and Private Asymmetric Keys" in web.config.
At first, I generate key from external application, the result keys are in the xml files named "PublicKey.xml" and "PrivateKey.xml".
Key example,
<RSAKeyValue><Modulus>xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx</Modulus><Exponent>AQAB</Exponent><P>3lJSXraj/fffffffffffffffff</P><Q>th/FSSSSSSSSSSSSSSSSSSSSS</Q><DP>FFFFFFFFFFFF</DP><DQ>A0SfrELG91Fz8/LmcqwlZRu7a7ZVldC1fAtsK+6M6aQ3d4dBp5coDP6wz5ah2dFrbinpVZjSjLmLXYSmTK2aYQ==</DQ>
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I want to keep above generated key in the web.config for using the other thing.
How can I keep "Generated Public and Private Asymmetric Keys" in web.config?
I am trying to write an asp.net webpage which contains an applet. Everything works fine when I run this in a development folder, but when I move it to the IIS web server public folder it doesn't work anymore. I don't get any error message. The browser doesn't repaint the applet area Here is the source code:
//web page
<script src="http://www.java.com/js/deployJava.js"></script>
<script>
var attributes = { code:'ImageApplet.class', archive:'ImageApplet.jar', width:864, height:1000} ;
var parameters = {jnlp_href: 'image-applet.jnlp'} ;
deployJava.runApplet(attributes, parameters, '1.4');
</script>
//applet
public void init() {
buildUI();
}
public void buildUI() {
JButton jumbleButton = new JButton("Jumble");
jumbleButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
};
});
add("South", jumbleButton); }
Im using a file uploader to upoad files to a folder used for upload.But the problem is this folder is a linux folder. I have made it a shared folder so that I can access from windows by samba. So, file transfer is successful when I'm using os but when I try to upload something from my websites uploader to this folder, this process is not successful. I have given all permissions to this folder.Don't know whats the problem.I have used both type of slashes for directory but still it is not successful.
View 4 Replies