Would like enquire how to retrieve images from database.I have a table call "Image" with 3 attributes.. ImageID, AlbumID and ImagePath.I want to retrieve the photo and display out at my index page inside a gridview which will display the photos that recent users uploaded.My friend suggested the Eval way, but i have no idea how to do it.
View 3 Repliesi have a table that containt two fields.
1. ProjectID
2.ImageAddress.
in ImageAddress field i have stored physically address of my images and each project has more than one image. how could i show all images that belongs to a project in a GridView?
how to retieve images which are stored in database one by one and put them in webpage's table.
My project is shopping cart type project in asp.net and server is sql2003
I saved the image urls in database.
i have made a webpage for user registration where i have to save image of user in data base which i have done successfully but i am unable to retrieve that image
View 4 Repliesi can view the images from the database (datatype = binary) but the problem is the .doc and pdf is not appearing at the page...
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I need a place to store images. My first thought was to use the database, but many seems to recommend using the filesystem. This seems to fit my case, but how do I implement it?
The filenames need to be unique, how to do that. Should I use a guid?
How to retrieve the files, should I go directly to the database using the filename, make a aspx page and passing either filename or primary key as a querystring and then read the file.
What about client side caching, is that enabled when using a page like image.aspx?id=123 ?
How do I delete the files, when the associated record is deleted?
i have a web page in asp.net.vb code and sql database.
the persons number is called PNUMB and i have stored all photos of persons in a folder with the persons number (PNUMB) as their file name. when i search for a PNUMB i want to display the photo of the persons whose dtata is displayed. how i sit possible
I have an image table which stores images in binary format and an image_ id is associated with every image
My Question is i want to retrieve these images and bind then to the image button. How can we do this?????
I am using asp.net 3.5 with vb ....
I'm developing a web application with ASP.net and Sql Server 2005.
How i can retrive data from database on every seconds basis?
For your information , I have a Server application which will update hardware status (every seconds) into database and
my web client need to retrieve and display out the latest status (every seconds)
I am working to retrieve list of values from database according to the dropdownlist value in view page in asp.net using linq to sql.I am having the dropdown values as static values.I am using table view to display the details.
View 2 RepliesHow to select the month only from the dateTime datatype in sqlserver Express database to asp.net/c# dropdownlist?
View 3 RepliesI would like my website to fetch the data for username and password from a database in SQL server and authenticate that. I have used a login control in the website.
Presently I can assign username and passwords using the 'login control' from the website administration tool.
I'm using Content Management System, DotNetNuke for my dynamic website. DNN itself they have one database, I named it dnnDB. Inside the dnnDB they have the users table which have the list of users. I need to be able to pull this set of information or synchronize to my own database, myDatabase for development purposes. I do not want to incorporate my database into dnnDB, afraid that I may corrupt the system.
View 4 Repliesiam using asp.net with c#
iam saving two images in database but while retreving only one image is displaying
can you correct my code
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post the C# source code for uploading images to a database, and then showing it to the user?? I have tried now for 3 weeks with no luck... Maybe we should recommend to Microsoft to add a file upload html helper method to MVC 3?
View 4 RepliesI am working on Edit operation for dropdownlist box using linq to sql in asp.net mvc.During edit operation i could retrieve it from database but i am not able to restore the selected value back to the database.
View 2 RepliesHow to retrieve the data from the session (Dataset) and save it into a database
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Here is what I am basically trying to accomplish I want to upload images to the server separated into categories and save the file path into the database. I have found plenty of documentation on saving to a file and the file path to a database. But, I haven't found anything that will allow me to seperate the images into categoies.
I have made three tables in the database
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What I am trying to do is create a gallery for our clients to browse and download different vesions of posters and ad cards.
how to upload images to server(application/images folder) and retrive(display) from and on client PC for asp.net. its just for uplaoding logo directly to server folder and retriving from server to client. i am not getting server path on client pc for image.
View 5 Repliesi took a Table Name as Gallery Like The Above Pic
Now refer for Below Link & Image..
[URL]
From The Above Link i took the code of JavaScript For MultiUpload...
Now I Want The Code For Button Click When I Click Upload and only images(jpeg/gif/png/bmp..etc) should only be accepted
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Is it better to store images directly in a database or to just store the name of the file in the db and display that file? I would think that just storing the filename of the image would keep the db size low...
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i am using asp.net with c#, i have table images
shop nvarchar(50),
imgc image
imgo image
iam saving images in a database but while retreving it is showing blank images. i want to display as thumb nail images
I am developing a Web Based Art Gallery. I need to save images to a folder and then retrive them.(I don't want to save images to a database) How should I proceed on it?
View 7 RepliesI have a folder at my server as Images consists of 200 images. My aim is to show those images in my webpage. What ever my be the control no problem like(gridview,.....) How to retrieve those images. *It should be dynamically generated. In future the count of images may increase. Better to have paging. If possible when i click on single image it should give a popup to show that image in large size.
View 2 RepliesI have an application that uses an asynchronous HttpHandler to retrieve images and display them on a page by having the asp:Image tag's ImageUrl property set to the handler's URL and some additional querystring arguments. Getting the images is a somewhat complicated process (it applies autocorrections to images based on pre-defined settings). Is an asynchronous handler the right choice for this?
View 3 Replies