Databases :: How To Retrieve Images And Document In Database
Jun 9, 2010i 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 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 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 Repliesam trying to insert images into oracle database using c#.net.but am getting error "ORA-01465: invalid hex number".Here is the code.
if (FUcontrol.HasFile)
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 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 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?
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 ....
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.
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 am using ASP.NET 2.0 and C#. I am storing a word document in sql server 2005.
I am storing using the below code:
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I am able to store the document, I would like to retrieve the saved document. How to retrieve the word document from database?
i want to insert a word document in to database and retrive it ...while retriving it would be better to view in a webpage the doc file. Else after retriving there should be download buttons for each document ...clicking leads to the ordinary document download
View 1 RepliesI have a scanned pdf document which contains an image and some lines of text after the image what i need to do is to take the image part and convert it in jpeg without the text part,how can i do that in an application in .net,first of all is that possible that from scanned document containg text and image i can only extract image and then convert it into jpeg
View 1 Repliesiam using asp.net with c# with back end as sql server 2000 i want to store and retreive ms word document 2003 or 2007 using asp.net with c#...
View 1 RepliesHow can i retrieve a document saved in system folder whose path is stored in sql db...
View 3 RepliesHow to export html table with set of data and images into any document?
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The above article is working fine but its not displaying images and other media stuffs embedded in word document. How to display it in html file?
In MySql, how can I retrieve all records since last Monday?
View 2 Repliesi have a question how to retrieve the row values as a column. please check the below tables i need the query for this table.
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In my web page I have written code that writes to a table in Oracle 9i. What I find is add ing or querying the table in Oracle is very slow. I tried doing the same with SQL server database and the process if 5 times faster than Oracle. In the Oracle or SQL table I have not created any indexes / primary keys, but still I find the SQL is way faster than Oracle.
Is there any way that I could improve the speed in Oracle? My table has 3 columns (PRVal, FACVal and UserID). And when the user is selected from the web page I retreive the values from the database, using a direct sql (no pl/sql stuff here, as I am new to Oracle). I use OleDBConnection, OleDbCommand and OleDbReaders classes to access Oracle data.
I've a problem in MySql.I need to retrieve data from two tables,in which one field is common in both the tables and I need to retrieve distinct data.But all I'm getting is this :
Id Name Initial
1 abc A
1 abc A
1 abc A
2 def B
2 def B
2 def B
How can I make it like this :
Id Name Initial
1 abc A
2 def B
3 ghi C
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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 the project in C# . i have store the image to the mysql database and reterive the image in Asp.net
how to store & retrieve image in asp.net with oracle database.
View 2 RepliesI 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 Replies