i want to provide facility to my users to upload multiple images into my website using asp.net 2.0, using single file uploader i.e. want to upload all the image file from a folder.
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I'll be having a website to upload images and am creating the database now , I'll have one original image and about 6 to 7 thumbnails , I just want it to be in the best possible way so I thought I'll save the original image in database and I'll be saving it's thumbnails on hard drive as they're going to be accessed alot so I dont want the httphandlers to be bringing like 20 images from the database while they can be brought easily from the harddrive.
View 7 RepliesI could not load my images from local drive or mypictures. I have used a imagebutton control
Code: image.imageurl ="C:lue.jpg"; (Its not working. I get the image as small icon")
But If i put the image in the root directory of my project i can load.
image.imageurl = "~/Images/blue.jpg"
What is the reason for it. What i should do to load the image from the local system.
There is a hyperlink to a local file...for instance....C:/text.txt. This is not possible, because ASP.net does not allow links to local files. But, links to files on network drives such as W:/test.txt are working ok. how does the browser know which drive letter is local,and which is networked? How does it know that C: is local or D: is local etc, and that W: is a network drive?
View 1 RepliesI'm looking for a way to have user upload as many images as they want (perhaps via drag and drop) or dynamically adding more upload box.I thought statically fixing (say 6) HTML upload input box is slightly limiting and the user have to click "Browse" button (6 times in this example) and navigating to the folder to pick the file.What is the best practice to achieve this so users find it easy to use? Perhaps with some AJAX magic?I also wouldn't mind having the user click "Upload more" to reveal (say 6 more) HTML upload input box.
View 2 Repliesi posted a problem few days ago
i was trying to upload images
after using the upload asp control
i save them into an array to upload them all at once this is working fine on the localhost but if the array contains more than 3 images on a different PC on the domain it gives me an exception
the exception "Cannot access a closed file"
i am saving my images in a folder in the same project and only the path in data base i do not know if that the best solution but i considered the performance that way will be better
i tried the solution mzmishra gave me
< httpRuntime maxRequestLength="10240" requestLengthDiskThreshold="4096"/ >
it did work and there is no more exceptions in different permition levels but in a permition level the images does not saved in the server so when i tried to view them there is no image to view.
i was trying to upload images after using the upload asp control i save them into an array to upload them all at once this is working fine on the localhost but if the array contains more than 3 images on a different PC on the domain it gives me an exception
View 2 RepliesInstead of uploading image one by one, how do i achieve to upload all the images from the folder?
View 5 Repliesi am doing work on my project so i want to upload multiple images in c#.
View 1 RepliesI have a web form where user can upload image and store to SQL database. (SQL tables has a relation like one title has multiple images fields).
[Code]....
aspx.cs code:
[Code]....
It works fine for a single image upload.
How can I store multiple images for a single title ?
If I add another input button as "Add more images" and browse more image, how can I change my code to store multiple images into database ?
I want to upload multiple images at one time and also caption for each image.......
Is there any way to upload multiple files with caption facility for each upload ?
I tried to save a file to local drive using the code below but got "access denied" error. How to save file to local drive? Dim file As String = "c:myfile" Dim stream As New System.IO.FileStream(file, System.IO.FileMode.Create)
View 6 RepliesCan we upload multiple images with the update panel?? images are upload without any postback like ajax...
View 1 RepliesI tried to save a file to local drive using the code below but got "access denied" error. How to save file to local drive?
View 2 RepliesI have a folder C:Images which has a some images. This folder is not inside my project and I would to know if there is a way to load an image from that folder on to an ASP.NET Image control.
<asp:Image ID="img" runat="server" />
One solution could be to make the Images folder a Virtual directory on the IIS but I would like to know if this can be done without creating a virtual directory for the Images folder.
I have a asp page in which i have to display the image which is stored in my local disk C: i.e.. C:Program FilesAdrenalinAdrenalinUploadedFilesTemplateFileabc.jpg
how can i do that...i am not able to do so. the image is not displayed instead it shows a empty image holder with the name of the image as specified and URL as not available.
i want to create a slide show of user selected images, i want to give user an option where he can upload multiple images with single fileupload control,
View 8 Replieswould like to know how to upload 6 images along with address, name and etc. into a database using a formview in ASP.Net using vb
View 3 Repliesi have been trying to solve this for hours with no luck. i seem to be missing something fundamental.
i have a remote FTP server with a file called log.txt on it, i wish to allow web users to download this file to their local drive to a designated folder.
i have a function calling this sub i found on the web with the filename to download.when trying to run this code i get this error:
" Could not find a part of the path 'C: empFtpDownloadsFolderlog.txt'. "
[Code]....
if i replace this line:
[Code]....
i get no error but the file is not in the TempPath. (it shows it to be saved to "C:WindowsTEMPlog.txt" )
i have a feeling its being save on the server instead of my local drive.
I am using asp.net 4.0 with C#. I have a webpage which shows a tabular list and upon clicking any one of it, the path of the swf file is queried to the access database and then the file needs to be played on the same webpage.
View 6 Repliesi have web site, and i am using <asp:FileUpload ID="fileUploader" runat="server"/> to upload client xml file in sql database.
My site is hosted on Testing server, using IIS7.0, but client don't have iis server on his local machin.
Now the problem is that, if the user is trying to upload the xml file(or text file) from local machine(client machine), when user click the Browser button of "asp:FileUpload" control to open the local hard drive (C:) it's not openinig the client machine(local machine) hard drive(C: or D:). so user is not able to select his file location from his local machine to upload it.
But after clicking the Browser button it opening the Server hard drive.
My code is Given Below:-
[Code]....
Need to upload files in mapped drive. i tried with UNC path. locally i tried with 2 systems its working fine. but in production environment its not working. Scenario is, 2 systems with windows 2003 server. one is app server and second is data server. Hosted app in IIS. Its something with the drive/folder permissions.
View 1 RepliesI 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++;
}
}
I have a file structure setup by project number on my local drive. I have a database with the projectnumber, projectname, client, etc. I set up grid view to display the projectname, projectnumber and client. I need the projectname to be a hyperlink and once its clicked it should open the project folder on the local dirve. i need some code to bind my projectnumber to a hyprelink string of some nature that looks like F:/Projects/{ProjectNuber}
View 7 RepliesI would like to upload a file to network share drive e.g.
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