I have an Excel file, when I go to the Explorer I can see information of when the file was last saved (LastWriteTime).
How do I get that code of who has saved the file, is that possible?
i have file
Response.Clear()
Response.ContentType =
"application/octet-stream"
Response.AddHeader(Response.WriteFile(M_FILENAMe, "Content-Disposition", _"attachment; filename=""" & M_FILENAMe & """")True)Response.Flush()
Response.End()
the file is being saved on the server & needs to be same on the local system too so used the above code but the actual size is nt being saved on the local system if the file size on server is 3 MB in local system i gets saved in kbs
What is the best approach for keeping a user's search criteria saved in case they navigate back to the search page in MVC 2?
I was thinking of ViewData or creating a model that would keep that type of data.
I have a set of three dropdowns using the cascadingdropdown extender from the toolkit. It is setup and working fine for saving off user selections to the database. How do i set them when a user comes back to the page to the users saved selections. I use a webservice to set the data for each dropdown as the parent dropdown is selected.
View 1 RepliesI m facing a problem in clearing user name and password fields saved in IE and FireFox. I tried Assigning empty string to my text boxes on page load but that didt worked. The only way that worked for me was to assign " " space to my text boxes. But that way on tab event mu cursor is not moving to next control rather it first removes space from text box and then moves to next control. I need to fix this ASAP, Can any one help me out with this.
View 3 RepliesI tried to install Visual Studio Prof 2010 trail version in my system, but i got an error saying 'Please remove/uninstall Visual Studio 2010 load test controller' to proceed installation. i uninstalled my previous VS2008 software from system and i could not find anything like 'Remove/Uninstall Visual Studio 2010 load test controller' software in my Add/Remove Programs.
View 1 RepliesI have a site that access its images in a subfolder under the site root. I am checking for the file existance using he FileExist method of the FileInfo class like this -
Dim fi As FileInfo = New FileInfo(MapPath(img.ImageUrl)) If fi.Exists Then
What I want to implement is saving the images under different domain in order to make images available to other copies of this site. Problem is when I try to FileInfo(http address) I am getting an error saying "URI formats are not supported."How can I get FileInfo to work with URI ? is there a workaround ?
I have a detailsview which uploads 4 files and uses the objectcontainerdatasource. However, what I would like to do is once I got my files from the fileupload object is to cast it to FileInfo type.At the moment I can get hold of the files via detailsview but this is where I need help; as I have four files to upload, I want to save them to either an array, collection or list of type FileUpload or FileInfo (preferably FileInfo) along with two other properties and then to pass these values to a method that saves these files to a temporary location. This brings me to my next problem. In the method that saves the files to a temporay location, whilst I can do this with FileUpload, I want to return from this method the new file path location as a FileInfo type in order to use this in another method.
View 1 Repliesstill really new to this, so I apologize if I explain my problem poorly. I'll do my best.I used this method to add an "active" class to my main navigation on another site. Now I'm using it to change the background image for a div based on the current page.Problem is, it's not working in this case. When I view the source I just see the tag sitting sitting there like it wasn't compiled:
[Code]....
And the rest:
[Code]....
I want to capture fileInfo files in specific folder on FTPServer.here I want file Info like fileName, creationTime, LastModifiedtime, extension etc before downloading them.I want to run validate machanism before downloading files from the FTPServer.But I am unable to get FileInfo from files residing on FTP Server.
View 1 RepliesI have a fileUpload in my webform and I want to take the selected file and put it in a fileInfo type propertie, but I get type error in the conversion.I have a table with a BLOB type field (Oracle) and I need save this file directly in the table, not in the pc. I'm not finding the proper type to make this conversion and/or atribution to save the user sended file.How can i make this conversion possible to save the file in the table?
View 2 Repliesi have a method that creates a thumbnail image from a fileinfo object thats an image.
so basically my method takes a FileInfo as a paramter, creates a nwe image, saves it and actually returns the FileInfo (no idea why - it doesn't really need to)
I want to delete the Fileinfo object (aka the file in the temp storage directory) after the image has been created but when i try to run fi.Delete() i get an error saying it can't because its being used by another process.
whats the solution to this? is it possible to delete this file in the same thread or am i going to have to create a service that runs on a schedule and cleans this folder.
What about creating a new fileinfo pointing to the current fileinfo and deleteing that?
Currently working on a project that will allow users to change the font of a richtextbox control. I gathered all the system fonts on form load into a combobox control. I am having difficulty having the richtextbox control's text change with the combobox control value is changed.
View 2 RepliesMy reqirment is, I have to search for .doc file which have a string "java" inside the file. Like we use to search in Windows search na under (Search within the file). I did something to get the files now i wanna know how to read in to those files and get the rite file?
[Code]....
I have a web form, which is to allow user to reset their password. When I clicked on the button, I got this error
"Input string was not in a correct format."
The code behind the button is:
[Code]....
When the user types in the new password, this new password will be hashed upon clicking the button and saved into the database.
I have an ASP.NET page that I need to have access the local file system. It's an intranet. I need to download a zip file and an executable to a temp location and then run the executable.
Then afterwards, I need to delete the contents via an ASP.NET page.
Is there any way to access the local file system? Generally, I would think this would cause a security concern, but I've seen posts about Silverlight being able to access it.
I am creating some simple asp.net web forms. All these forms need to have is a simple message that indicates the system is unavailable. Obviously I can hard code this text in the page but it would be nice if I could make the message in one place and all the pages can pull it. Someone just got me looking at resource files, but I need to have this message without having any code in code behind of these pages.
View 2 RepliesIn the load event of a web user control I have the following code which I am using to call a function in order to populate a HTML Text Area.The page hosting the control loads fine the first time it loads but on postback it throws the error
Quote:System.Web.HttpRequestValidationException: A potentially dangerous Request.Form value was detected from the client
I have seen people suggest <%@ Page ... validateRequest="false" %>
Firstly I would like to handle this at control level rather than on the hosting page .
Code:
if (!Page.ClientScript.IsStartupScriptRegistered("AddText"))
{
Page.ClientScript.RegisterStartupScript [code]....
I run a Exchange 2010 server and created an account for one of my websites to send e-mails.
The webserver's IP is even listed on the [Organization Configuration] -> [Hub Transport] -> [Global Settings] -> [Transport Settings] -> [Message Delivery] list.
The code sets a set of Network Credentials, but setting incorrect or correct settings, it doesn't matter; if I list external e-mail addresses, I get a "Mailbox unavailable. The server response was: 5.7.1 Unable to relay for <address>" message, 'local' addresses that are cc-ed, do get delivered...
When checking with telnet, I noticed that the only AUTH option was AUTH NTLM, but when checking the NetworkCredentails, it stated that NTLM should would.
I have two folders in my asp.net web application in which I create new folders programmaticaly. The entire solution is under VSS source control. I was not able to manipulate these two folders programmably. For that, I gave {MACHINE}ASPNET user account full control over these two folders. Still, the "access denied to the path" error was coming. I saw that these entire folders were marked readonly. I tried to uncheck Readonly from explorer but not successfull, readonly check does not get removed. Also, if I copy files using method, the destinationn copied file becomes readonly. I have also tried File.SetAttributes (path,FileAttributes.Normal); but no success. How can I make the copied file not READONLY?
View 1 Repliesi set up Log4Net in a project, with the Log4Net.config file in "App_Data/config/Log4Net.config", and called the XmlConfigurator.Configure function with the following:
[Code]....
However, I the config file to be available in multiple projects, so moved it out to a solution folder (config/Log4Net.config).
Back in my MVC project, I added the config file as a linked file (and also set it to a "embedded" resource and "copy always" for the heck of it)
However I got no idea how the previous "var configfile = new FileInfo("????")" should read.
Tried it with and without Server.MapPath, using "Log4Net.config", "/Log4Net.config", "~/Log4Net.config", etc. No luck.
My guess it's because this Log4Net.config is not an actual file, but just linked.
this is an extremely frustrating situation. We have just upgraded to Visual Studio 2010, and very nice it is, except for when it won't do something really simple, like Publish your ASP.NET Web Application to a folder on your desktop.For some unearthly reason, what used to work flawlessly in 2008 is now generating an error: It stops Publishing, after successfully Building, saying:Error: Copying file ImagesProfile32_32.JPG to objx64ReleasePackagePackageTmpImagesProlfile32_32.JPG failed. Could not find file 'ImagesCelebrityProfileImages32_32.JPG'.The problem is that there isn't any reference to that file in the project code (in the database, yes, but not in the code itself), and we don't want to store such images with the project (and they're not).Why (and how) has it suddenly decided that this unreferenced image (and presumably more if I get it to move past this one) is suddenly necessary to run the project? How can I stop this from happening?
View 1 Repliesturn off user system when he open the anyname.aspx page in browser or power off the moniter or stop (off )the cpu fan or controling speed of fan... or something like this?
View 12 RepliesI'm only a novice asp.net developer and have never done this before. I have a developer working on a new web application for me. Part of the application allows the user to select a time when they receive an email, containing information collected throughout the day. The user can select a time, e.g. 5pm, then at 5pm every day they receive an automated email of information from the system. They can log in to their control panel and change this time.My developer says there is only two ways to schedule this batch, but it's not possible to let the user select a time. They have suggested:
a) Using a console application that will trigger the event everyday and send the batch update
b) Using a Windows Service that will deploy on your server and do the operation.
I really need the system to be able to let the user choose the time of their email. I hoped this would be possible with ASP.NET. Is it? If so, how?
I want to create new Asp.Net_SessionId whenever user LoggedIn to my system. How can i create it and if i cannot create it then what may be the approach to update Asp.Net_SessionId value, I means should i save Guid.NewGuid() in Asp.Net_SessionId to create a new value of Asp.Net_SessionId
View 2 Replies