i have visual studio 2005, asp.net c#.
i want to store the uploaded files to database.
if possible tell me how to get the file properties of the uploaded files such as file name, file created date and file extension.
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 am using oracle database. visual studio 2005,asp.net c#. i want to upload the images to oracle database. I need help for creating the Database table also (i know to create database table, but i don't know abt creating image table (blob or clob));
View 2 RepliesI have a table in orcale database where I am inserting records. I am able to insert a record in a table but it is not being saved permenantly.When inserting there is no error. what could be causing this?
View 4 RepliesWhat is the best way to insert and retrieve images like :
In the database in binary form retrieve it with imagehandler, or
In the database by saving the path of the folder of the images and retrieve it, or
by saving the images directly to the folder and retrieve it...
How do I upload a file on the web server and save the link of the file in a database?
View 3 RepliesI want example upload pdf file and send name, title, filename, filepath to database and retrieve and display pdf from Upload Folder...
View 1 Replieshere is my function
Public Shared Function GetData(ByVal strQuery As String) As DataTable
Dim dt As New DataTable
Dim cmd As New OracleCommand(strQuery, conn)
cmd.CommandType = CommandType.Text
Try
conn.Open()
da.SelectCommand = cmd
[Code]....
here im calling above GetData function
[Code]....
it is not accepting date i was try to use CDate(BDPLite2.SelectedDate) also but not working but when i use store procedure then this cdate method work but when i use inline code then no work....plz let me know where im doing mistake.
I want to upload a file to the server, and save its name into database. how do i write action for that after post the record.
Here is the get action:
[=
HttpGet
] [code]....
I try to upload the file and then save the record to the database, but it doesn't work.
I want to save a file (e.g. .xls, .pdf, .doc) into MySql database through ASP.net web interface, and then to download this file. i have fields WONO,PONO,Des on my webform i am supposed to have another filed upload excel file from button.it should save as usaul like rest of the fields into databases and retreive same on to web form when required and open the same excel sheet.
View 1 RepliesI have 1 fileupload control that I can upload file from it below is code :
int count = 0;
if (this.fuppdf.HasFile && !string.IsNullOrEmpty(this.txtarticle.Text))
{
string[] validext = { ".pdf" };
//string ext = System.IO.Path.GetExtension(fuppdf.PostedFile.FileName);
string ext = Path.GetExtension(fuppdf.PostedFile.FileName);
[code].....
and with below code I want save filename (uploaded filename) in database
SqlCommand _cmd = new SqlCommand("Fileuppdf", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
string data = Session["behcode"].ToString();
_cn.Open();
_cmd.Parameters.AddWithValue("@pdf", filename);
_cmd.Parameters.AddWithValue("@Behcode", data);
_cmd.Parameters.AddWithValue("@id", Convert.ToInt32(ViewState["Id"]));
but it make error in this line
_cmd.Parameters.AddWithValue("@pdf", filename);
error===>("The name 'filename' doesn't exist in the current context")
I know that I define filename in
foreach (string s in files)but I don't know how I can save it name in database
Actually I want to get a file and save its length, its MIME type, content into database in binary format.
It saved but not open in hander in correct format.
[code]....
i believe That Saving Files In DataBase is good for Security Issue , But in My Scenario i didnt Care about Secrurity Issue,
i want to ask U guys which Better Save Files into DataBase or save it on Directory on Server, where This Issue Required:
1-(Reduce Load on Server and didnt affect server Memory).
2- Security not important.
if they have the same result i will move to DataBase Saving.
how i can save a file into my mysql database..
i want to save a file into database not the path..
i want to save one excel file in sql database in some column and same i want to retrive . for this i am using file upload control to upload a file.
i did follwoing
i defined one column in sql for storing the file with datatype. image
when i am inserting a document in this column "<Binary data>" this value is showing.
and when i trying to retrive this file.In the file "System.Byte[]" text is coming in a cell.
I am storing excel file in database
code to insert a Excel file in database:
Int32 File1Length = this.FileUpload1.PostedFile.ContentLength;
String File1Type = this.FileUpload1.PostedFile.ContentType;
Stream File1Stream;
File1Stream = this.FileUpload1.PostedFile.InputStream;
[Code]....
database type field BLOB in oracle but if i use MS SQL and field type as image then this below line code work fine.
here trying to save image in oracle database but system giving me below line error
unimplemented or unreasonable conversion requested
here is my code
[Code]....
I am reading a word file and saving the contents into the database and retrieving it. One issue is that if word document contains a bold text or underlined text it is not getting saved into the same format. Is there any possible way to save and retrieve the rich text.
View 1 Replieshow can we save the uploaded file path in to database and then retrieve it in gridview as a link so when user click on that it will open that file in browser.
View 8 Repliesdropdown list second value not save in sql but images save successfully.
<ajax:ToolkitScriptManager ID="toolkit1" runat="server"></ajax:ToolkitScriptManager>
<asp:DropDownList ID="dalbum" runat="server" ></asp:DropDownList>
<ajax:AjaxFileUpload ID="AjaxFileUpload1" runat="server" AllowedFileTypes="jpg,jpeg,png,gif,bmp,doc,docx" OnUploadComplete="AjaxFileUpload1_UploadComplete1"/>
using System;
using System.Collections.Generic;
using System.Web;
[code]....
I am creating a web application that will be running on an infrastructure which will utilise a number of web servers, web gardens and a load balancer.
As the application is using Sessions, and that our application is using Oracle as the database, we would like to use the database to save the Session data. However, I am struggling to find any good examples on how to do this with Oracle.
I note that Oracle provides the following class: Oracle.Web.SessionState.OracleSessionStateStore, but I am unsure what I need to do in the Code Behind and what if any tables do I need to create in the database.
actually my need is that, after uploading a doc file I want to save this doc file's text to database table, with the help of asp fileupload control. actually in real I dont want to save this whole file anywhere, but I just need the text to save in databse.
View 2 RepliesI want to save three images path in table also upload images in folder,how it is possible?[Using ajax file upload control]table columns are imagepath1,imagepath2,imagepath3. URL....
HTML
<asp:AjaxFileUpload ID="AjaxFileUpload1" runat="server" AllowedFileTypes="jpg,jpeg,png,gif"
MaximumNumberOfFiles="3" OnUploadComplete="File_Upload"
Width="500px" />
C#
protected void File_Upload(object sender, AjaxFileUploadEventArgs e)
[code]....
We are building an ASP.NET application with C#.net language and Oracle 9i database. Here we installed Oracle 9i client software on our PCs.We never worked on Oracle 9i database. It's the first time.We are planning to build stored procedures in Oracle database and call them from our ASP.NET application. Does working with Oracle stored procedures and ASP.NET is similar to that of working with MS SQL Server stored procedures and ASP.NET?
View 1 RepliesI'm working with Oracle database and I want to improve performance of my website.I read about caching. So is it possible to implement caching (SQL Server Database Dependency) with oracle?
View 2 RepliesHow To Save Video files into folder and save path only into database in asp.net using c#.
View 1 Replies
