I have a FileUpload control on my page. I would like to get hold of the "date created" information of the file
before it is uploaded. (Obviously, when you upload the file, the uploaded/copied version has a new "date created", set to the time of when you actually uploaded the file.
I have a datagrid with two columns ( File Name, and Date Created ). I want them to be sorted when clicked (ASC or DESC). I went into the design view and added the allow sorting feature and added the column names, so they are clickable in the header of the data grid. I also already added the onsortcommand as well.
My datagrid is named dgFileList and the onsortcommand method is named dgFileList_SortCommand.
The procedure that is already loading on page load is a DataSet. (where I think my problem is)I dont have anything in the back end beside the dgFileList_Sortcommand method. From what I have read, it seems like I can't use a DataSet to be sorted...I'm using visual studios 2005, C#, not VB.
I have the membership provider and the create user with tow steps, one of the steps contains a custom registration form, for each created user data will be in the database, and there is an account page shows the data that the new created user did insert during the registration process on the custom registration page,
the problem, when the user is created and logged into his account page, this account page shows only the information for the first created user, not the info on the logged in user , but the logged in user data still saved in database and not showing on his account page?
This is web.confg code:
<?xml version="1.0"?>
i am using a file uploader to upload files. Now when i am using this on a mobile emulator with default browser IE it is uploading only those files whose name is less than 6 character. the files with name more than 6 character is not uploading through mobile emulator or mobile phone (PDA). I need this solution very soon.
View 1 RepliesIn my asp.net project i have a folder (folder name "Data").
I upload .pdf file and save the .pdf file in My Data folder.
In same day if i upload same name file then the previous file is overwrite without any message.
So I would like to know, how can i show a message like ("same name file is exit ,Do u want to replace it").
I have a calendar control where a user selects a date and then inputs info into a FormView control. Underneath the FormView is a GridView that shows all data from the SelectedDate on the calendar control. However, when the date is selected, all the information from the table ( from all dates ) is displayed.
[Code]....
And the code behind:
[Code]....
while uploading the file on the local host it works fine.but the same coding does not work on the webserver. is there anything to do with the foldr read and write permissions.i m using the server.map for finding the path of the browsed file.
protected void btnLogin_Click(object sender, EventArgs e)
{
try
{
string fold = "images";
string Name = FileUpload1.FileName;
sring path = Server.MapPath("~" + "/" + fold + "/" + Name);
[code]...
i hv not used any database for storing the path of the image.
I have a Web application in which I'm trying to use the new AJAX AsyncFileUpload control. I want to use it in the ModalPopupExtender, and I want to embed these two AJAX controls in a user control (photo_upload.ascx) for re-use in different parts of the application. (I understand that this wasn't possible with the older FileUpload control but that it is with this most recent AJAX tool.)
Presently, I merely redirect the user to an upload.aspx page that includes the photo_upload.ascx control (see the sequential screenshots in the attached image); but while this way of doing things "works," it becomes very confusing for the user who has already clicked an upload button or two. In other words, when the "Add Yours" button is clicked, the panel with the "(1) Upload Photo" button unhides; and when the Upload Photo button is then clicked, the user is redirected to the control in the bottom screen. I would gladly bypass the 1, 2, 3 steps in the second screen after the "Add Yours" button is clicked and redirect straightway to the upload control (in the bottom screen, which I will like to be in a ModalPopupExtender), but I also need a way for them to enter a caption that will go with the uploaded photo.
(image removed)
My VB code for the above steps is included below. I would appreciate any fresh ideas on how to accomplish my above objectives.
[Code]....
i m uploading file using fileupload control. when i upload mp3 file with more than 4 MB size it gives error like page can not be displayed. how can i increase capasity of uploading file in my project.
View 6 RepliesI've got a script below that uploads multiple files and works fine. I am trying to rename them as I upload them and I'm having some trouble figuring it out.
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From this line
Path.GetFileName(hpf.FileName + "-" + recordID + "-" + i));
I am trying to rename the file with the record ID (from a querystring) and also the upload number of the file that is being uploaded (2 of 3 etc).
how can i achieve this?
Where can i find a good source to accomplish this? It needs to allow only excel or csv file uploads, which would be inserted into the database.
View 12 Repliesi will set a random number for uploading files. how could i do that?
is it possible to set a random name with 20-50 characters?
im trying to upload a 8mb of pdf file but im getting Request Timeout error, below code i have mentioned in the web.config file. In my web page i have used AJAX Scriptmanager, Updatepanel.
<httpRuntime maxRequestLength="25600"/> below is the error message
Server Error in '/' Application.
Request timed out. Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: Request timed out.
Source Error:
[Code]....
Stack Trace:
[Code]....
[HttpException (0x80004005): Request timed out.]
Version Information: Microsoft .NET Framework Version:2.0.50727.3603; ASP.NET Version:2.0.50727.3614
I am uploading this file using browser using the upload control. I owuld like to know how to fetch the path of the file in the computer. I am not talking about the server. But the path of the computer from which it is getting uploaded.
View 11 Repliestry
{
String path = Server.MapPath("CenterVideoUpload/");
if (FileUpload1.HasFile)
{
FileUpload1.PostedFile.SaveAs(path +
FileUpload1.FileName);
string imagepath = "/CenterVideoUpload/" + FileUpload1.FileName;
[Code] ....
Error:-webpage not available
With the ajax file uploader, would it be possible to check the size of the image before uploading?Currently, it uploads the file to the server and then lets me know that it's bigger than the limit size.
I'm building an ASP.NET MVC 2 site where I'm currently implementing an OpenID sign-up form. Unfortunately, I'm foreseeing a possible security bug/vulnerability inside my architecture.
Here's how I want OpenID login to work:
User requests /Account/Login, Controller sends back OpenIDLogin View. User enters their OpenID into the View, then OpenID authorization takes place, and finally the OpenID is returned to the Controller.The Controller checks whether the OpenID is currently in use by a user in the system or not. If it is, the user is logged in to that account. If not, the registration process begins.
And now, the OpenID registration process:
The OpenID identifier, as well as any other information provided by the OpenID provider (such as email address or name), is put into my custom ViewModel and sent to my OpenIDRegistrationForm View.The RegistrationForm View stores the OpenID in a hidden field to make sure that it gets sent back to the Controller.The user fills in the RegistrationForm View and sends it back to the Controller.The Controller creates the user account and puts the OpenID into the database.
The bug that I see within my architecture is that a user could modify the hidden value in the RegistrationForm View. Thus, they could spoof their OpenID! I will make sure to add another round of checking to the final Registration Controller Action to make sure that the OpenID that is provided doesn't exist yet, but there is still a possibility for spoofing. Can my architecture be improved somehow? I don't want this to end badly...
One solution I'm considering is encrypting the OpenID before I send it to the View and then decrypting it when it reaches the Controller. Should I try this?
I have a client side JavaScript that generates a date in JavaScript( new Date(2007,5,1)).
I need this date passed through to a hidden field that the code behind can access.
My issue is that when the hidden field is converted into a DotNet datetime, the time is incorrect. This is because the JavaScript is including timezone info from the client browser.
DotNet is then using this info to recalculate the time based on the difference between the server time and the client time.
What i need from the JavaScript is just the year, month and day.
I don't want to pass through 3 int values to my code behind as this will be a major change to the whole app.
What is the best way for me to accomplish this?
If i can set a UTC time with no timezone info I think that might work.
I was able to upload 4MB size audio file in my database. The problem occurred when I tried to upload 90MB .mp3 file to MS-SQL Server 2005. only 4MB is allowed by default. I increased the default size in the web config to 195MB,and it's still not working. The following code depicts the size that I currently set in the web config.
<httpRuntime
i am doing an task about uploading & retrive video file in asp.net. first of all tell me How Can we Upload Video files In sql server? then second one is How Can we displays that uploaded video files in my web page?
View 3 RepliesI want to upload the file to the folder and then save it using the button click ... need to pass its link to the database how would i do that?
View 8 RepliesI have a web site that publish to the production site after I make changes. I do this from VS 2008, by clicking Build, then Publish Web Site. How can I do the publish without uploading the web.config file each time? I do not want to update the web.config each time because I use a different database for my testing here locally.
View 13 RepliesI am using Standard control FileUpload asp.net to upload a simple file to server. When I select a file and submit, the page is refreshed to the file is uploaded to server. Then I using a UpdatePanel to perevent the refresh. But in this way the file is not uploaded and FileUploaded.HasFile property return false. What can I do?
View 3 Repliesi am trying to test to see if i get an error if i upload more than 3mb file size but instead i get the IE error (see below)
here is the code i have. - what i want is if the user try to upload more than 3mb file size display an error
[Code]....
[Code]....
the bestway to handle multiple file uploads without activex,applet or flash. User should have the ability to select multiple files in one browse click.
View 3 Replies