If any user gives the information of his photo in binary objects how can i search it and how can i display the corresponding image that was stored in the sql database
View 4 Replies[Code]....
I am using above mentioned code to insert image in binary format and display
Insertion code is working fine but image cannot be retrieved from DB
(Note: there is no syntex error in Code)
I want to Save image into DB in Binary format without upload control i.e
I have avatar which i want to store by default with user creation.
i know all other steps except how to convert that particular image into binary against btn_CreateUser Click event
i need a image control, who is able to convert the binary image data into image automatically, i find one which is paid control by telerik, but i need a freeware of it.
View 3 RepliesI want to Export my gridview to Excel BIFF. Could any one suggest the approaches to do this.
View 2 RepliesI have a problem with deserializing in C#/ASP.NET, which gives the exact error:
The input stream is not a valid binary format. The starting contents (in bytes) are: 41-41-45-41-41-41-44-2F-2F-2F-2F-2F-41-51-41-41-41 ...
What I am trying to do
I have a structure with 3 classes. I have a class A which is a base class, and then class B and C which are derived from A.
I am trying to store random types of B and C in the database using LINQ to SQL, in a column with the type VARCHAR(MAX).
I cannot use BINARY as the length is around 15.000.
My code...
[code]...
So the error happends when the first Deserialize method is run, with the above error.
How to Update Binary Image on Formview
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i want to show binary image in griedview. which is store in database.i was trying but not get this.
View 3 Repliesi have dataset containing multiple images in binary format,how i can use handler to display those images from dataset which i am having,without needing to pass id in query string to handler each time?
View 4 RepliesI'm having a hard time solving what should (I think) be an easy problem. I have a formview defaulting to Editmode. One of my data fields is a binary image. How can I change the editItem template to allow a user to upload a new image into the binary image field?
View 2 RepliesI have a coloumn in a database table in which i am storing the candidates photo in a binary format.
now i have to show these photo in a gridview according to the candidates rollno. i am trying to use the imagefield of a gridview control to display the photo but it is not displaying the photo in a grid view
I've created 2 web user controls. A = User control that displays an image, and B is the user control that hosts A. I'm trying to stream an array of bytes to A, but it seems like the Response.BinaryWrite method completely overwrites any heirachial controls (I can't see any of B's other controls besides the image).
How do I get A to just display the image from the byte stream? It doesn't come from a database, it's an image I created on the fly.
A's code:
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i am currently facing some problem retrieving image for display on a gridview control. the Image data type in the data table is "image". the data that is stored inside the database is in this format "<Binary data>". may i ask if it is possible tojust retrieve a image data of this format and display in the gridview? or do i need to store the image in a image folder for retrieval?
View 3 RepliesI want to display image in detailview.. I used image datatype in the database instead of using varbinary. but the problem is.. detail view is not fetching the picture..
how i display the picture of datatype image.
along with a gridview update file that I store in my database
View 1 RepliesI have stored images in sql in the form of binary data. Now I want to convert it into image for displaying purpose.
I am doing like this
BLLogin blg = new BLLogin();
I am inserting images into the database and I want to access binary data (image) from the database and insert into the new table. How to do this...
View 1 RepliesI have atable for video files contains the following fieldsIDTitleDescriptionImageViewsUserCategoryI have a text box in the currency ofthe burden of private research is showing results in another page I called it asearch resultFirst of all, has a store of the research processso
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'd Like to getthe results in the Grid viewAnd the results are imageany onecan tell me how to make my photo show and control of size in order to become like YouTube
I am developing an application in which i have to store image in database SQL server2008. I want to use upload file control and only want to upload .jpg and JPEG file and view this image in image control . And when i want to update this record i can update that image too..
View 1 RepliesI am using SQL Server 2008 and Full Text search.
Its working fine for PDF / doc files but not working for .JPG files.
Basically i have some document scanned and stored it in varbinnary datatype in DB.
I am able to search for .doc /.xml /.pdf files .. but not able to search .jpg.
also i am not getting ".jgp" extension in result of following query
SELECT document_type, version, manufacturer
FROM sys.fulltext_document_types order by document_type
So, I would like to enable user to perform some download function for image.
I'm storing the image to the database as binary data by the way.
how to download that image?
I have one folder which contains the jpg images. That images i want to store binary format into sql server database. And finally that images binding in the DataGrid.
View 2 RepliesI am trying to write a simple search form for our site. Here is my delima... I am trying to figure out that if there is nothing to search for in one textbox then search in the next textbox. The problem is that I dont know how to format my search string: For Example:
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i have a requirement where i need to save image to database. Iam in confusion whether to save the path of image in database by saving the image in folder or to save the binary data of image to database.
View 5 RepliesI want to extract an image from a third party Sybase table which has binary data in it.
To store images they use the following query:
SELECT xp_write_file('C:photo-1.gz', col_name) FROM tbl_name
What I am trying to do is convert the binary data stored to a actual physical file using .Net