Web Forms :: How To Upload File In Data Base
Mar 2, 2011i try storing a file in database look at my code
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i try storing a file in database look at my code
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I have a quite complex model which has an image as a part of it. While uploding the image i get the following error "The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or a non-white space character among the padding characters"
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how to upload and save files to oracle database, and view file using C# .net and can upload one or more files in one webform.
View 1 RepliesI want to upload files to the web servers from the client machines.
Can i upload a file on a network share folder using file upload control?
I would like to create a share folder on a file server sitting next to the web server. If i upload the file from the network share folder instead of uploading it from the client machine does it make any difference?
Will the file be stored in a temporary location before copying to the final destination? Where will be the file stored in this case of uploading it from share folder?
I am using the async file upload control to upload to a image file. I want the user to upload only jpg files. And for that I am checking the uploadedfile content type in server side, after the upload complets. I wanna check this, before upload starts. There is one javascript method
function startUpload(sender, args){}
but how to access the content type of the file selected by user.
im tryign to do an upload using an aspforview, does this mean i have to do a findcontrol for all the items to get the results?
as in the uploadfile func it cant find any of the fields, how do i do this?
also id like to get the filesize, type and name back so i can put them in a database
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I am using the File Uploader to upload files. It is working fine. But I receive the page can not be displayed when I try to upload a file>4Mb in size.
View 1 RepliesI have a 1.5 GB file into a table. I want to read It from server and create a file stream with it for save.
When I use DataAdapter.Fill(DataSet); code OutOfMemoryException occurs.
What should I do for read a hage file from data base?
i have a field in data base that i increment it every time user make an eventthe code i made is taken this field and increment it every time the user make this event. but i need to guarantee if two users click this event in the same time to block data until it saves on the data base.blocking the data base field until the user increment data submitted ??note: using Asp.net 4.0 with SQL 2005
View 1 RepliesIm 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 Repliesi have problem in uploading 2gb video file using file upload control in asp.net, i have limit the maximum file size in web config file then also it shows error any remedy for that...
View 1 RepliesI want to upload a file without using the file upload control in asp.net.
View 1 RepliesI have a file upload area and would like to stop the pop-up box area from closing when the user has uploaded their file. Anyone know how I can do this ? this is the code:
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I want upload txt file data to sql table. I cant use sql server master db. so i cant use sql bulk uploader to do this.This is my code
FileUpload1.PostedFile.SaveAs( Server.MapPath("~\cvs\"+ FileUpload1.FileName ));
string pth= Server.MapPath("~\cvs\"+ FileUpload1.FileName );
Label1.Text = FileUpload1.FileName;
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I need to upload a file to the Data folder which I added in the project I did like this
default.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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I'm using a DetailsView control and have a FileUpload control in a TemplateField for uploading images to a database. However, I'm not sure how to take the image name e.g. Button.png as a value and enter it into the database.
View 7 RepliesI want to make a file upload where i can select multiple documents
at a time....is it possible with ASP.net....
that means i want only and only onr file upload control and with this
i can select multiple fils at a time...the present asp.net file upload conrol alloes us to select only single file....How can i use it for multiple selection of file with on file upload control...
Iam using a file upload control for uploading files in my asp.net application. iam using the following code to impersonate the users who do not have permission for the files to upload. The code works fine for all the files, but it is not working for the files which are in desktop.
Code in .cs file:
System.Security.Principal.WindowsImpersonationContext impersonationContext;
impersonationContext =
((System.Security.Principal.WindowsIdentity)User.Identity).Impersonate();
//Insert your code that runs under the security context of the authenticating user here.
impersonationContext.Undo();
In web.config iam using the following:
<identity impersonate="true" />
I need to select folder location alone using the File Uoload Control.For eg, D:/FolderName/ (or) D:/FolderName
View 4 RepliesI have a file upload control, in edit template and footer template and I want to store its path in database, but I am unable to get the path of from File upload control.
View 2 RepliesI want a tutorial or an example showing on how to upload details or records on text file to Gridview.
The way it is with Excel file where we upload to Griview.
how can i insert a file upload template column and link it to each row because each row has a unique idi have item code column and i am listing the grid upon the item code columnso for every item code row i need to use file upload to upload it s excel sheet
View 1 Replieshi iam using asp.net with c#in my form there is file upload control to browse and get the image and there is dropdownlist control from which i have to select the items ,on selecting the items from dropdownlist onselectedindex changed event ,the file upload control is becomming empty how to handle this situation
View 2 RepliesI have a file upload control on my page with a regular expression validator that handles the file format.
Users can upload files but I want the maximum WIDTH size to be 500px.
If any bigger I need to show a message advising the width is to great and stops them.
I need to upload book , document and file, that must be stored in a database table. For this I need code.
View 3 Replies